Harris XHD 3902 HDTV Conversion Platform Installation and Operation Manual
Publicitate
Publicitate
XHD-3902
HDTV Conversion Platform
Installation and Operation Manual
Edition F
175-000261-00
XHD-3902
HDTV Conversion Platform
Installation and Operation Manual
Edition F
October 2007
Trademarks and Copyrights
Copyright 2007, Harris Corporation. All rights reserved. This publication supersedes all previous releases.
All nationally and internationally recognized trademarks and tradenames are hereby acknowledged.
Printed in Canada.
Warranty Information
The Limited Warranty Policy provides a complete description of your warranty coverage, limitations, and exclusions, as well as procedures for obtaining warranty service. To view the complete warranty, visit our website.
Contents
Preface
Revision History ............................................................................ vii
Unpacking/Shipping Information .......................................................... ix
Embedded Software License Agreement .............................................. xii
Chapter 1: Introduction
Single-Channel Conversion ..............................................................2
Multiple Path Conversion .................................................................2
Applications ......................................................................................4
Back Module Pinouts ........................................................................8
Chapter 2: Installation
Checking the Packing List .....................................................................18
Single-Channel Converters .............................................................18
Multipath Converters ......................................................................18
Installing XHD-3902 Modules ...............................................................19
Removing XHD-3902 Modules .............................................................20
XHD-3902 Installation and Operation Manual iii
Contents
iv
Jumper Selection ............................................................................ 21
Genlock Input Level Sensitivity .................................................... 21
Upgrading License Keys ....................................................................... 22
Obtaining the Serial Number ......................................................... 23
Installing the Software License Key Option .................................. 23
Upgrading Module Software Using CCS 3.x ........................................ 25
Overview ........................................................................................ 25
Upgrading Procedure ..................................................................... 25
Correcting a Failed Upgrading Procedure ..................................... 28
Chapter 3: Audio and Video Configuration
Audio Configuration ............................................................................. 32
Audio Controls ............................................................................... 32
Audio Routing ................................................................................ 34
Audio Proc Amp ............................................................................ 35
Audio Feedback ............................................................................. 37
DARS Auto Select ......................................................................... 39
Aspect Ratio Conversion ....................................................................... 40
Setting a Standard Aspect Ratio ..................................................... 40
Setting a Custom Aspect Ratio ...................................................... 48
Saving, Selecting and Recalling Custom Aspect Ratios ................ 49
Active Format Description .................................................................... 51
AFD, VI, and WSS Detection ........................................................ 52
AFD, VI, and WSS Processing ...................................................... 53
AFD, VI, and WSS Output ............................................................ 53
AFD Descriptions .......................................................................... 55
I- Wings Integrated HDTV Sidebar Content Insertion ......................... 62
Closed Captioning and DVB Teletext Captioning ................................ 64
Setting 525-SDI and 625-SDI Captioning ..................................... 64
Protected Feed Mode ............................................................................. 66
Protected Feed and Recovery Set-up ............................................. 66
Powering Up a Module .................................................................. 68
Automatic Mode Switching .................................................................. 69
Enabling Automatic Mode Switching ............................................ 69
Modal Parameter Exceptions ......................................................... 70
Mode Switch Delay ........................................................................ 71
Protected Mode and Automatic Mode Switch ............................... 71
XHD-3902 Installation and Operation Manual
Contents
Chapter 4: Operation
Selecting the Conversion Mode .............................................................76
Cross-Functional Parameter Changes ....................................................77
Video Synchronization and Delay .........................................................79
Video Frame Synchronizer .............................................................79
Video Line Synchronizer ................................................................80
Video Timing ..................................................................................81
Sync Switching ...............................................................................84
Video Propagation Delays .....................................................................84
Upconversion Sync Mode ...............................................................85
Upconversion Delay Mode .............................................................87
Crossconversion Sync Mode ..........................................................89
Crossconversion Delay Mode .........................................................94
Downconversion Sync Mode ..........................................................99
Downconversion Delay Mode ......................................................101
SD-ARC Sync Mode ....................................................................103
SD-ARC Delay Mode ...................................................................103
Audio Synchronization and Delay .......................................................104
Quiet Switching ............................................................................104
Tree View Parameter List ....................................................................105
Navigating the Tree View at the Card Edge .................................105
Starting Up with the Tree View ....................................................107
Alarm Synchronization .................................................................138
Identifying the Cause of an Alarm ................................................138
Enabling or Disabling an Alarm Parameter ..................................139
Restoring Default Settings ............................................................139
State Recovery Parameter Availability ................................................140
LEDs and Module Indicators ...............................................................140
Card-Edge Locations ....................................................................141
LED Descriptions .........................................................................142
Module Indicator Descriptions .....................................................143
Chapter 5: Specifications
XHD-3902 Installation and Operation Manual v
Contents
SD/HD-SDI Video ....................................................................... 146
AES (Balanced) ............................................................................ 147
AES/DARS (Unbalanced) ............................................................ 147
Genlock ........................................................................................ 148
SD/HD-SDI Video ....................................................................... 149
AES (Balanced) ............................................................................ 150
AES (Unbalanced) ....................................................................... 150
Power Consumption ..................................................................... 151
GPI Input ...................................................................................... 151
Appendix A: Operator and All Lists of Parameters
Navigating the Operator and All Lists ................................................ 154
Operator and All List Parameters ........................................................ 155
Appendix B: Audio Bit Manipulation
Validity and User Bits ......................................................................... 190
Miscellaneous Data ............................................................................. 190
Index
vi XHD-3902 Installation and Operation Manual
Preface
Manual Information
Purpose
This manual details the features, installation, operation, maintenance, and specifications of the NEO XHD-3902 HDTV conversion platform.
Audience
This manual is written for engineers, technicians, and operators responsible for the installation, setup, maintenance, and operation of the
NEO XHD-3902 HDTV conversion platform.
Revision History
Table P-1. Revision History of Manual
Edition Date Revision History
E
F
C
D
Preliminary June 2005
A July 2005
B
Preliminary release of XHD-3902-U and XHD-3902-U-BC Upconverters
Release of XHD-3902-U and XHD-3902-U-BC Upconverters
September 2005 Release of cross and down converters (XHD-3902-C, XHD-3902-C-BC,
XHD-3902-D, and XHD-3902-D-BC)
May 2006
July 2006
December 2006
October 2007
Index improvements; new firmware upgrading instructions
Addition of “-A” version
Addition of DVB Teletext captioning, and “-M” and “-KF” capabilities
Addition of AFD capability
XHD-3902 Installation and Operation Manual vii
Preface
Writing Conventions
To enhance your understanding, the authors of this manual have adhered to the following text conventions:
Table P-2. Writing Conventions
Term or
Convention
Bold
Description
Italics
Indicates dialog boxes, property sheets, fields, buttons, check boxes, list boxes, combo boxes, menus, submenus, windows, lists, and selection names
Indicates E-mail addresses, the names of books or publications, and the first instances of new terms and specialized words that need emphasis
CAPS
Code
Note
Indicates a specific key on the keyboard, such as
ENTER, TAB, CTRL, ALT, or DELETE
Indicates variables or command-line entries, such as a
DOS entry or something you type into a field
> hyperlink
Indicates the direction of navigation through a hierarchy of menus and windows
Indicates a jump to another location within the electronic document or elsewhere
Internet address Indicates a jump to a Web site or URL
Indicates important information that helps to avoid and troubleshoot problems
Obtaining Documents
Documents can be viewed or downloaded from our website.
Alternatively, contact your Customer Service representative to request a document.
viii XHD-3902 Installation and Operation Manual
Preface
Unpacking/Shipping Information
Unpacking a Product
This product was carefully inspected, tested, and calibrated before shipment to ensure years of stable and trouble-free service.
1. Check equipment for any visible damage that may have occurred during transit.
2. Confirm that you have received all items listed on the packing list.
3. Contact your dealer if any item on the packing list is missing.
4. Contact the carrier if any item is damaged.
5. Remove all packaging material from the product and its associated components before you install the unit.
Keep at least one set of original packaging, in the event that you need to return a product for servicing.
Product Servicing
Except for firmware upgrades, NEO modules are not designed for field service. All hardware upgrades, modifications, or repairs require you to return your module to the Customer Service center.
Returning a Product
In the unlikely event that your product fails to operate properly, please contact Customer Service to obtain a Return Authorization (RA) number, then send the unit back for servicing.
Keep at least one set of original packaging in the event that a product needs to be returned for service. If the original package is not available, you can supply your own packaging as long as it meets the following criteria:
• The packaging must be able to withstand the product’s weight.
• The product must be held rigid within the packaging.
• There must be at least 2 in. (5 cm) of space between the product and the container.
• The corners of the product must be protected.
Ship products back to us for servicing prepaid and, if possible, in the original packaging material. If the product is still within the warranty period, we will return the product prepaid after servicing.
XHD-3902 Installation and Operation Manual ix
x
Preface
Standards
Product compliance and safety standards for this module are contained in the NEO Safety Instructions and Precautions Manual (contained in the FR-3901, FR-3903, and FR-3923 Mounting Frames Installation
and Operation Manual.
Restriction on Hazardous Substances (RoHS) Compliance
Directive 2002/95/EC—commonly known as the European Union (EU)
Restriction on Hazardous Substances (RoHS)—sets limits on the use of certain substances found in electrical and electronic equipment. The intent of this legislation is to reduce the amount of hazardous chemicals that may leach out of landfill sites or otherwise contaminate the environment during end-of-life recycling. The Directive took effect on
July 1, 2006, and it refers to the following hazardous substances:
• Lead (Pb)
• Mercury (Hg)
• Cadmium (Cd)
• Hexavalent Chromium (Cr-V1)
• Polybrominated Biphenyls (PBB)
• Polybrominated Diphenyl Ethers (PBDE)
According to this EU Directive, all products sold in the European Union are fully RoHS-compliant and “lead-free.” (See our website for more information.) Spare parts supplied for the repair and upgrade of equipment sold before July 1, 2006 are exempt from the legislation.
Equipment that complies with the EU directive is marked with a
RoHS-compliant emblem, as shown in Figure P-1.
Figure P-1. RoHS Compliance Emblem
XHD-3902 Installation and Operation Manual
Preface
Waste from Electrical and Electronic Equipment
(WEEE) Compliance
The European Union (EU) Directive 2002/96/EC on Waste from
Electrical and Electronic Equipment (WEEE) deals with the collection, treatment, recovery, and recycling of electrical and electronic waste products. The objective of the WEEE Directive is to assign the responsibility for the disposal of associated hazardous waste to either the producers or users of these products. Effective August 13, 2005, producers or users are required to recycle electrical and electronic equipment at end of its useful life, and may not dispose of the equipment in landfills or by using other unapproved methods. (Some
EU member states may have different deadlines.)
In accordance with this EU Directive, companies selling electric or electronic devices in the EU will affix labels indicating that such products must be properly recycled. (See our website for more information.) Contact your local sales representative for information on returning these products for recycling. Equipment that complies with the EU directive is marked with a WEEE-compliant emblem, as shown in Figure P-2.
Figure P-2. WEEE Compliance Emblem
XHD-3902 Installation and Operation Manual xi
Preface
Safety
Carefully review all safety precautions to avoid injury and prevent damage to this product or any products connected to it. You will find a complete list of safety precautions in the NEO Safety Instructions and Precautions
Manual. Only qualified personnel should perform service procedures.
Safety Terms and Symbols in This Manual
WARNING
Statements identifying conditions or practices that may result in personal injury or loss of life. High voltage is present.
CAUTION
Statements identifying conditions or practices that can result in damage to the equipment or other property.
Embedded Software License Agreement
If the software embedded in this product incorporates the VxWorks
Run-Time Module, the following paragraphs are applicable. You are prohibited from: a.
copying the Run-Time Module, except for archive purposes consistent with your archive procedures; b.
transferring the Run-Time Module to a third party apart from the product containing the Run-Time Module; c.
modifying, decompiling, disassembling, reverse engineering or otherwise attempting to derive the source code of the Run-Time
Module; d.
exporting the Run-Time Module or underlying technology in contravention of applicable U.S. and foreign export laws and regulations; and e.
using the Run-Time Module other than in connection with operation of the product in which it is embedded.
Any further distribution of the Run-Time Module is subject to the same restrictions set forth herein. Wind River Systems, Inc. and its licensors are third party beneficiaries of the End User License Agreement and the provisions related to the Run-Time Module are made expressly for the benefit of, and are enforceable by, Wind River Systems, Inc. and its licensors.
The laws of the Province of Ontario shall govern this Agreement. Updated
January, 2005
xii XHD-3902 Installation and Operation Manual
Chapter 1
Introduction
Overview
The XHD-3902 platform offers broadcast-quality HD-SDI/SD-SDI upconversion, crossconversion, and downconversion with aspect ratio conversion (ARC), and closed-captioning support.
This chapter covers the following topics:
•
“Product Description” on page 2
•
•
•
•
For information about NEO frames, see the FR-3901, FR-3903, and
FR-3923 Installation and Operation Manual. The frame manual includes information about these items:
• General information about module unpacking, installation, removal, navigation, configuration, and setup
• Card-edge screen savers
• State recovery parameters
• Fan modules
• Resource modules
• Alarm interconnect modules
• Power supplies
• Servicing instructions
XHD-3902 Installation and Operation Manual 1
2
Chapter 1: Introduction
Product Description
Single-Channel Conversion
As the naming structure indicates, the “U” version of the XHD-3902 is an upconverter; the “C” version is a crossconverter, and the “D” version is a downconverter. The “A” version is a standard-definition aspect ratio converter. XHD-3902-U, -C, and -D modules include the ARC capabilities of the “-A” version. The XHD-3902 is also available in a
“-UCD” version, capable of any of these different types of conversion, one at a time.
Multiple Path Conversion
There are two multiple path converters in the XHD-3902 platform: the
XHD-3902-M and the XHD-3902-KF. The “-M” package is a system capable of simultaneously processing two independent parallel paths of upconversion, crossconversion, or downconversion. “-KF” modules simultaneously upconvert two independent channels, making it ideal for
HD key/fill applications where the key and fill signals are SD-SDI and require upconversion to HD-SDI.
XHD-3902 modules with the “-BC” suffix (for example, the
XHD-3902-M-BC) provide discrete audio processing in addition to upconversion, crossconversion, or downconversion.
License key options permit you to upgrade your existing XHD-3902 converter to a variety of additional capabilities. (See
for more information.)
All of the XHD-3902 modules fit into NEO rack-mounted frames.
XHD-3902-U,-C, and -D modules that convert embedded audio require single-height back modules, while the discrete AES audio “-BC” versions require a double-height back module. XHD-3902-M and
XHD-3902-KF front modules require a double-height back module (for the embedded audio version) or a triple-height back module (for the
“-BC” discrete and embedded version).
You can control XHD-3902 modules at the card edge, and by using
CCS-enabled control panels and software applications such as CCS
Pilot
TM
or Navigator
TM
.
XHD-3902 Installation and Operation Manual
Chapter 1: Introduction
Main Features
The following list includes the main features of the XHD-3902 platform:
• Auto-detectable/user-selectable input/output standards and formats
• Clean switching capabilities on frame-synchronized inputs
• Protected mode operation with configurable fail-over and automatic recovery
• Error monitoring on all SDI inputs and AES inputs
• Analog composite genlock input with support for tri- and bi-level sync, and user-selectable internal 75
Ω
load termination
• Switchable external or backplane genlock inputs
• Seven GPI inputs for automation
• DARS input
• One dedicated SD/HD-SDI input for each conversion channel and one additional shared input for each conversion channel (“-M” and
“-KF” versions)
• Two dedicated SD/HD-SDI outputs carrying the same program signal with embedded audio; two additional SD/HD-SDI outputs carrying either the same program signal or the same key signal
(user-selectable)
• Automatic reconfiguration between standard conversion modes based on input standard changes
• Audio tracking and delay capabilities
• 10-bit motion-adaptive video de-interlacing with edge interpolation
• Noise reduction capabilities
• User-selectable detail enhancement settings (edge sharpening/ softening)
• Video processing amplifier controls
• Color-space conversion between SD and HD
• User-configurable SD-SDI aspect ratio conversion (H/V size, H/V position) for picture resizing, with selectable internally-generated color ARC backgrounds
• Automatic 2:2/3:2 pull-down detection and handling
• ancillary data (ANC) processing
XHD-3902 Installation and Operation Manual 3
Chapter 1: Introduction
Applications
4
• Adjustable vertical blanking size in fields 1 and 2; transfer and transcoding of closed captioning information between formats
• Remapped closed captioning (CC) data output per SMPTE 333M over RS-232 port (not supported on XHD-3902-M and
XHD-3902-M-BC)
• DVB subtitling software text option, providing ITU-R BT-653-3 compliance (Systems A, B, C, D World System Teletext)
• VI, WSS, and AFD decoding, processing, and encoding
• 24-bit audio processing
• Embedded audio processing (demultiplexing from SDI, delay/sync, sample rate conversion, quiet switching, and remultiplexing into
SDI)
• Audio sync/delay
• Support for two groups (eight channels) of embedded audio
• Balanced AES input and output (XHD-3902-BC versions)
• Two AES input channels (XHD-3902-BC versions)
• Two AES processed output channels (XHD-3902-BC versions)
• Freeze or trouble slide
• Built-in HD test generator containing cross hatch pattern, color bars signal, luma sweep, and SAG (safe area generator) key
• HD/SD-SDI luma (soft edge rectangle) key output of picture or non-picture area
XHD-3902 conversion modules are suitable for the following applications:
• Final conversion to a high or standard definition output regardless of input format
• Bridging between high definition and standard definition installations in a mixed signal facility
• Bridging between 720p and 1080p high definition installations
• Transitioning small market broadcasters that require high-quality conversion
• Ingest of high definition or standard definition signal into a facility running either video standard
XHD-3902 Installation and Operation Manual
Chapter 1: Introduction
Front Modules
Figure 1-1 illustrates the position of the LEDs and card-edge controls
on an XHD-3902-FM front module.
64 ×16 VFD submodule Local/Remote switch
(Hidden behind extractor)
Front view
Escape button
Nav+/Nav- switch
(up/down)
Enter button
Visible display area
Card extractor
Top view
Standard module indicators
Local/Remote switch
LEDs
Nav +
Nav -
Escape button
Nav+/Nav- switch
(up/down)
E nter
E s c
S W1
Majo r
A lar m
Mino r
A lar m
P owe r
Module
S tatus
Major alarm
Power
Minor alarm
Enter button
Module status
Card extractor
Figure 1-1. Card-Edge Controls on XHD-3902 Front Modules
XHD-3902 Installation and Operation Manual 5
6
Chapter 1: Introduction
Back Modules
In a NEO frame, back modules are placed directly behind their respective front modules, facing the rear. Back modules are designated by the suffix “-BM.” For example, the back module of an XHD-3902-U front module is an “XHD-3902-BM.” Depending upon which front modules are used, the XHD-3902 back modules can be single-, double-, or triple-height.
XHD-3902-U,-C,-D, and -A Versions
shows the back module for a single embedded audio
XHD-3902 converter;
shows the back module for a single
AES/embedded audio XHD-3902-BC converter.
SDI OUT
SDI IN
1 1
GPI
8
RS-232
8
REF IN DARS IN SDI OUT SDI OUT
SDI
OUT/KEY
SDI
OUT/KEY
SDI IN 2
SECONDARY
SDI IN 1
PRIMARY
Figure 1-2. Back Module for XHD-3902-U, -C, -D, and -A with Embedded Audio
1
AES IN/OUT
1
AES
OUT 2
SDI OUT
AES
OUT 1
AES
IN 2
SDI IN
AES
IN 1
GPI
8
RS-232
8
REF IN DARS IN SDI OUT SDI OUT
SDI
OUT/KEY
SDI
OUT/KEY
SDI IN 2
SECONDARY
SDI IN 1
PRIMARY
Figure 1-3. “-BC” Back Module for XHD-3902-U, -C, -D, and -A with AES and Embedded
Audio
XHD-3902 Installation and Operation Manual
Chapter 1: Introduction
XHD-3902-M and -KF Versions
Back modules for the XHD-3902-M and XHD-3902-KF package are either double-height (for embedded audio) or triple-height for the AES/ embedded audio version.
show the two versions, respectively.
CHANNEL A COMMON
SDI OUT SDI OUT
SDI
OUT/KEY
CHANNEL B
SDI
OUT/KEY
SDI IN 2
SECONDARY
SDI IN 1
PRIMARY
GPI
8
1
COMMON
REF IN DARS IN SDI OUT SDI OUT SDI
OUT/KEY
SDI
OUT/KEY
SDI IN 2
SECONDARY
Figure 1-4. Back Module for XHD-3902-M and XHD-3902-KF with Embedded Audio
CHANNEL A CHANNEL B
AES
OUT 2
AES
OUT 1
AES IN/OUT
AES
IN 2
AES
IN 1
AES
OUT 2
CHANNEL A
AES
OUT 1
AES
IN 2
AES
IN 1
COMMON
SDI OUT SDI OUT
SDI
OUT/KEY
CHANNEL B
SDI
OUT/KEY
SDI IN 2
SECONDARY
SDI IN 1
PRIMARY
GPI
8
1
COMMON
REF IN DARS IN SDI OUT SDI OUT SDI
OUT/KEY
SDI
OUT/KEY
SDI IN 2
SECONDARY
Figure 1-5. “-BC” Back Module for XHD-3902-M and XHD-3902-KF with AES and Embedded
Audio
XHD-3902 Installation and Operation Manual 7
Chapter 1: Introduction
Back Module Pinouts
This section includes pinout descriptions for the following connectors:
• AES In/Out (XHD-3902-BC modules)
• AES In/Out plug-in adapter (XHD-3902-BC modules)
• GPI
• RS-232 and RJ-45-to DB-9 adapter
AES In/Out Connector
Figure 1-6 shows the pinouts for the Balanced AES Audio In/Out
connector on the “-BC” versions of the XHD-3902-U, -C, -D, and -A
shows a different pinout diagram for the “-BC” version of the XHD-3902-M converter. The AES In/Out plug-in adapters (included in the package) simplify integration with the
balanced DB-25 connector. See page 9 for details on the adapters.
1
AES IN/ OUT
1
GPI
8
RS- 232
8
REF IN
DARS IN
SDI
OUT
AES
OUT 2
SDI OUT
AES
OUT 1
AES
IN 2
SDI IN
AES
IN 1
SDI
OUT
SDI
OUT / KEY
SDI
OUT / KEY
SDI IN 2
SECONDARY
SDI IN 1
PRIMARY
AES 2 Out AES 1 In GND
13
25
NC
NC
NC
+
-
+
-
AES 1 Out
G
G
G
G
G
- +
G
G
- +
NC
NC
NC
NC
NC G
NC
14
1
AES 2 In
Figure 1-6. DB-25 Pinouts for the “-BC” Versions of the XHD-3902-U, -C, -D, and -A
8 XHD-3902 Installation and Operation Manual
Chapter 1: Introduction
CHANNEL A CHANNEL B
AES
OUT 2
AES
OUT 1
AES
IN 2
AES
IN 1
AES
OUT 2
CHANNEL A
AES
OUT 1
AES
IN 2
AES
IN 1
COMMON
13
25
Ch. A:
AES 2 Out
NC
NC
NC
+
-
+
-
Ch. A:
AES 1 Out
GPI
8
1
AES IN/OUT
COM MON
REF IN
SDI OUT SDI OUT SDI
OUT/KEY
CHANNEL B
SDI
OUT/KEY
SDI IN 2
SECONDARY
DARS IN SDI OUT SDI OUT SDI
OUT/KEY
SDI
OUT/KEY
SDI IN 2
SECONDARY
SDI IN 1
PRIMARY
Ch. B:
AES 1 Out
Ch. A:
AES 1 In
Ch. B:
AES 1 In
GND
G
+
-
+
-
Ch. B:
AES 2 Out
- +
G
G
- +
Ch. A:
AES 2 In
+
G
-
+
G
-
Ch. B:
AES 2 In
G
14
1
Figure 1-7. DB-25 Pinouts for the “-BC” Versions of the XHD-3902-M and XHD-3902-KF
AES In/Out Plug-in Adapter
XHD-3902-BC modules are shipped with a detachable plug-in adapter
(AIB-25-3901MF). This adapter provides terminals for connecting twisted pair audio cables directly to the back module.
illustrates the pinouts and screw terminals for the plug-in
NOTE
The AIB-25-3901MF is a universal adapter. Some terminals on this adapter are not used with the XHD-3902 back modules.
XHD-3902 Installation and Operation Manual 9
Chapter 1: Introduction
AES 2 output
AES 1 output
AES 2 out AES 1 out
G - + G - + G - +
AES 1 in
G + G + G + -
AES 1 input
AES 2 input
AES 2 in
G + G + G + -
AIB-25-3901MF
Figure 1-8. AES In/Out Adapter Connections (XHD-3902-U,-C,-D, and -A)
10 XHD-3902 Installation and Operation Manual
Ch. A: AES 2 out
Ch. A: AES 1 out
AES 2 out AES 1 out
G - + G - + G - +
Ch. A: AES 1 in
Ch. B: AES 1 out
Ch. B: AES 2 out
AES 1 in AES 3 out AES 4 out
G + G + G + -
Ch. A: AES 2 in
Ch. B: AES 1 in
Ch. B: AES 2 in
AES 2 in AES 3 in AES 4 in
G + G + G + -
AIB-25-3901 MF
Figure 1-9. AES In/Out Adapter Connections (XHD-3902-M and -KF)
Chapter 1: Introduction
XHD-3902 Installation and Operation Manual 11
Chapter 1: Introduction
GPI Connector
.
1
GPI 1
GPI 2
GPI 3
GND
GPI 4
GPI 5
GPI 6
GPI 7
8
Figure 1-10. GPI Connector Pinouts
RS-232 Serial Port Connector and Adapter
The XHD-3902 converters distribute closed caption data via a SMPTE
333M RJ-45 serial port. All XHD-3902 packages (except “-M” and
“-KF”) include an RJ-45-to-DB-9 adapter. The pinouts for both the
RJ-45 connector and the DB-9 adapter are shown in
standard CAT-5 Ethernet cable can be used to connect between the
RJ-45 socket on the XHD-3902 back module and the provided
RJ-45-to-DB-9 adapter.
Table 1-1. RS-232 RJ-45 and DB-9 Pinouts (EIA/TIA 574)
RJ-45 Pin
Number
7
8
5
6
3
4
1
2
RS-232
(SMPTE 333M)
NC
NC
NC
GND
RXD
TXD
NC
NC
RS-422
(future expandability)
NC
NC
NC
GND
RX+
TX-
RX-
TX+
DB-9 Adapter
Pin Number
8
7
2
3
4
5
9
1
Adapter Wire
Color
Blue
Orange
Black
Red
Green
Yellow
Brown
White
12 XHD-3902 Installation and Operation Manual
Chapter 1: Introduction
Signal Flow
Figure 1-11 illustrates the audio signal flow of the XHD-3902 modules.
Shaded blocks represent functionality available only with the discrete audio (“-BC”) versions of the product.
is a functional block diagram of the XHD-3902 module itself. The XHD-3902-M and -KF system is shown in
and
for further details about the video routing path.
Primary
SDI
Secondary
SDI
AES1 BNC
AES1 XLR
AES2 BNC
AES2 XLR
Primary co ntrol set
Sec ondary control set
P
S
Audio deembedder
(4 groups)
Chpair 1
:
Chpair 8
:
Chpair 1
User delay
Audio deembedder
(4 groups)
Chpair 9
:
:
Chpair 16
Chpair 2
User delay
AES RX
A ES RX
Chpair 17
Chpair 3
User delay
Chpair 18
Chpair 4
User delay
Chpair 19
Tone generator
(400 Hz, 1 KHz,
2 KHz, 4 KHz)
Chpair 22
Mute
Chpair 23
Sample rate conversion
Sample rate conversion
Sample rate conversion
Gain
Gain
Gain
Sample rate conversion
Gain
Audio embedder
(groups
1 & 2)
SDI
SDI
:
:
AES TX
AES TX
AES1 BNC
AES1 XLR
AES2 BNC
AES2 XLR
Figure 1-11. Audio Signal Flow
XHD-3902 Installation and Operation Manual 13
Chapter 1: Introduction
14
Figure 1-12. Functional Block Diagram
XHD-3902 Installation and Operation Manual
Chapter 1: Introduction
Channel A
SD/HD-SDI Out
Channel A 2nd
SD/HD-SDI In
XHD-3902-
M-BM
Shared 1st
SD/HD-SDI In
Channel B 2nd
SD/HD-SDI In
Channel B
SD/HD-SDI Out
XHD-3902-FM
Multipath-compatible license*
XHD-3902-FM
Multipath-compatible license*
* The front module will accept -M, -KF, -U, and -UCD licenses.
Figure 1-13. XHD-3902-M and -KF System Block Diagram
XHD-3902 Installation and Operation Manual 15
Chapter 1: Introduction
16 XHD-3902 Installation and Operation Manual
Chapter 2
Installation
Overview
Installation, navigation, configuration, and setup information is included in the NEO FR-3901, FR-3903, and FR-3923 Mounting
Frames Installation and Operation Manual. See our website for this and other related documents.
In this chapter, you will find information on the following topics:
•
“Checking the Packing List” on page 18
•
“Installing XHD-3902 Modules” on page 19
•
“Removing XHD-3902 Modules” on page 20
•
•
“Upgrading License Keys” on page 22
•
“Upgrading Module Software Using CCS 3.x” on page 25
CAUTION
Before installation, please read the NEO Safety Instructions and
Precautions Manual. This document contains important information about the safe installation and operation of NEO products.
XHD-3902 Installation and Operation Manual 17
Chapter 2: Installation
Checking the Packing List
Single-Channel Converters
NEO single-channel XHD-3902 packages include these items:
• One XHD-3902-FM front module, with a pre-entered license key enabling user-purchased combination of the -U/-C/-D/-A Up/Cross/
Down/SD-SDI ARC conversion modes of operation
• One XHD-3902-BM or XHD-3902-BC-BM back module
• One RJ-45-to-DB-9 adapter
• One AES In/Out plug-in adapter (“-BC” versions)
• One XHD-3902 HDTV Conversion Platform Installation and
Operation Manual per order
NOTE
An SD-SDI ARC conversion license is included with all versions of the XHD-3902.
Multipath Converters
The XHD-3902-M package includes these items:
• Two XHD-3902-FM front modules, with a pre-entered license key enabling user-purchased combination of the -U/-C/-D/-A Up/Cross/
Down/SD ARC conversion modes of operation in an XHD-3902-M system
• One XHD-3902-M-BM or XHD-3902-M-BC-BM back module
• One AES In/Out plug-in adapter (“-BC” versions)
• One XHD-3902 HDTV Conversion Platform Installation and
Operation Manual per order
The XHD-3902-KF module package includes these items:
• Two XHD-3902-FM front modules, with a pre-entered “-U” license key in an XHD-3902-KF system
• One XHD-3902-M-BM or XHD-3902-M-BC-BM back module
• One AES In/Out plug-in adapter (“-BC” versions)
• One XHD-3902 HDTV Conversion Platform Installation and
Operation Manual per order
18 XHD-3902 Installation and Operation Manual
Chapter 2: Installation
Installing XHD-3902 Modules
To configure XHD-3902 modules for use, you must first ensure that the
module jumpers are properly set (see page 20
for details). Subject to the restrictions described in
Table 2-1 , you can install XHD-3902 modules
into your frame using the standard procedures described in the NEO
FR-3901, FR-3903, and FR-3923 Mounting Frames Installation and
Operation Manual.
NOTE
Before powering up your XHD-3902 module, ensure that you have connected a video source to one of the inputs. This will prevent the module from defaulting to color bars. See
When inserting front modules into a triple-height back module for the
XHD-3902-M-BC or XHD-3902-KF-BC, use the second and third slots in the back module. (The first slot is not functional.) The top front module in this configuration is always Channel A.
shows the compatibility of different front and back modules.
Table 2-1. Front and Back Module Compatibility
Front Module License
-U (upconverter)
-C (crossconverter)
-D (downconverter)
-A (SD-SDI aspect ratio converter)
-UCD (up, cross, and downconverters)
-M (multipath converter)
-KF (multipath upconverter)
Yes
Yes
Yes
Yes
Regular
Single/Double
Back Module
Multipath
Double/Triple Back
Module, Channel A
Multipath
Double/Triple Back
Module, Channel B
Yes (-KF operation)
No
*
No
1
No
1
Yes (-KF operation)
No
1
No
1
No
1
Yes
No
†
No
2
Yes
Yes
Yes
Yes
* If this front module is inserted, MultiPath BM detected appears on the VFD when you select
Other > LicensStat.
† If this front module is inserted, MultiPath key detected appears on the VFD when you select
Other > LicensStat.
XHD-3902 Installation and Operation Manual 19
Chapter 2: Installation
Removing XHD-3902 Modules
These modules require no specialized removal procedures, and they are both hot-swappable and hot-pluggable. For general information about removing NEO modules, see your NEO FR-3901, FR-3903, and
FR-3923 Mounting Frames Installation and Operation Manual.
Setting Jumpers
Figure 2-1 illustrates the placement of jumpers for the XHD-3902
modules.
Table 2-2 on page 21 lists the jumper selection functions. On
each jumper, pin 1 is identified by a white triangle.
DARS input selection
Front module
Serial output format selection
RS-232
RS-422
J2
MI
External
BNC
J4
External BNC
MI
J5 J6
75
Ω
termination
No termination
Back module
Genlock input selection
Genlock termination
Figure 2-1. XHD-3902 Jumpers
20 XHD-3902 Installation and Operation Manual
Chapter 2: Installation
Jumper Selection
Table 2-2. Jumper Selection and Function
Jumper Selection
J2
J4
J5
• Pin 1/2: RS-422
• Pin 2/3: RS-232
• Pin 1/2: External BNC
• Pin 2/3: MI
• Pin 1/2: MI
• Pin 2/3: External BNC
J6
All Modules except -M and -KF
• Pin 1/2: 75
Ω termination
• Pin 2/3: No termination
-M and -KF Modules
(including -BC versions)
• Channel A (top module) must be set to Pin 1/2: 75
Ω termination
• Channel B (bottom module) must be set to Pin 2/3: No termination
Function
Selects the serial output format
Selects the DARS input
Selects the genlock input
Terminates the genlock
Genlock Input Level Sensitivity
With current XHD-3902-KF and XHD-3902-M back modules
(including “-BC” versions), the genlock termination method described
above has the following effect on the genlock input:
• Return loss is 15 dB
• Input sensitivity is > 4.4 dB
The return loss may be increased to the values stated in the specification section of the manual by setting jumper J6 on the Channel B (bottom) front module to 75
Ω
termination. However, when both front modules are terminated, the input sensitivity becomes > 2.2. dB.
XHD-3902 Installation and Operation Manual 21
Chapter 2: Installation
Upgrading License Keys
By purchasing a software license key option, you can upgrade your
XHD-3902 to a number of different capabilities. (The ARC feature is already included in each of the converters.)
below shows the upgrade capabilities that can be added to different XHD-3902 modules.
NOTE
An “-M” license enables up/down/cross functionality, but only allows the given upgraded front module to operate in an XHD-3902-M system (and not as a standalone module). “-UCD” licenses allow given front modules to operate as standalone XHD-3902-UCD units, or as XHD-3902-M units when plugged into XHD-3902-M back modules.
See page 64 for additional information about the XHD-3902-OPT-DVB
for information about I-Wings.
Table 2-3. Software Key Options for Upgrading
New Module Capability Current Module Type Upgrade Key Needed
XHD-3902-UCD Up-, Cross-, and
Downconverter
XHD-3902-U Upconverter
XHD-3902-C Crossconverter
XHD-3902-D Downconverter
XHD-3902-A ARC Converter *
XHD-3902-KF Key/Fill
XHD-U-UG-UCD
XHD-C-UG-UCD
XHD-D-UG-UCD
XHD-A-UG-UCD
XHD-KF-UG-M XHD-3902-M Dual-Channel Up-,
Cross-, and Downconverter
Internal Wings (-IW) for XHD-3902-U,
-UCD, -KF, or -M
XHD-3902-U, -UCD, -KF, or -M
DVB Teletext Closed Captioning (in
625-SDI Conversion) for XHD-3902-U,
-C, -D, -A, -UCD, -KF, or -M
XHD-3902-U, -C, -D, -A, -UCD,
-KF, or -M
* All -U, -C, -D, -UCD, -KF, and -M versions include SD-SDI Aspect Ratio Conversion
XHD3902-OPT-IW
XHD3902-OPT-DVB
XHD-3902 modules are preconfigured with the license key you originally purchased. Although various conversion options will be
visible in the x3902Mode parameter at the card-edge (see page 120
), only the licensed options will be enabled.
22 XHD-3902 Installation and Operation Manual
Chapter 2: Installation
Obtaining the Serial Number
When you order a new license key, Sales staff will ask you to provide the serial number of the module. This number can be obtained from the
Serial Number parameter (see page 120
) using either CCS Pilot/
Navigator software or card-edge controls.
To find the serial number in CCS software, view the XHD-3902 module in Control mode and follow this path: Other > Serial Number.
To find the serial number at the module's card edge, follow these steps:
1. If the module is not in Tree View, scroll backwards to Setup > Nav
Mode > Tree View.
2. Follow this path: Other > Serial Number.
Installing the Software License Key Option
You can install the software license key using either CCS Pilot/
Navigator software or card-edge controls. To install the software license key, follow these steps:
1. Enter the key number in the License Key window (Other >
License Key on
) in CCS Pilot/Navigator or at the card
edge.
2. Check the read-only License Key Status parameter (Other >
License Status on
If Key Validated appears, the license key upgrade was successful.
If Key Restored appears, the module has not accepted the upgrade license key, and it has returned to its original conversion mode.
3. If the license key is validated, select XHD3902U (up), XHD3902D
(down), XHD3902C (cross), or XHD3902A (aspect ratio) conversion in the x3902 Mode parameter (Other > x3902 Mode on
).
After a short delay, the read-only x3902 Mode Feedback parameter displays the current conversion mode. (AES versions will display “BC” at the end of the line.)
If the module loses power during the key validation sequence, the data may become corrupted. In that event, when you restart the converter, the module will have no key number, and it will be forced into the None option in the x3902 Mode parameter. To make the module functional, you must re-enter the key number using the LicenseKey parameter.
XHD-3902 Installation and Operation Manual 23
Chapter 2: Installation
When the x3902 Mode parameter is set to None either because that option was selected, or because of a lack of a valid license key, the module will display the default Color Bars 75% of the Still Image
parameter ( page 128 ). See the related topic
“Powering Up a Module” on page 68 .
24 XHD-3902 Installation and Operation Manual
Chapter 2: Installation
Upgrading Module Software Using CCS 3.x
Overview
Software upgrading is a routine procedure that you must perform to install newer versions of software on NEO modules. CCS Pilot,
Co-Pilot, or Navigator software applications are required for this procedure. Use care to ensure that you upload the correct files to the intended module.
In the unlikely event that the upgrade fails, the module may not respond to controls and will appear to be non-functional. In that event, follow the procedures described in
“Correcting a Failed Upgrading Procedure” on page 28 .
Before beginning the upgrading procedure, ensure that you have written down the IP address of your module. To do this, select the Build mode in CCS software. Right-click on the module, select Properties, and then click Device. The IP address appears in the second Device ID field.
Upgrading Procedure
Follow these steps to upgrade the software:
1. Download the most recent NEO upgrade package for your module
(for example, TSG-3901 or XHD-3902) from our website.
2. Set your CCS Pilot or Navigator software to the Build mode
(CoPilot only functions in Build mode).
3. If the affected module has not been discovered, perform the
Discovery operation, as described in your CCS software application manual or online help, and then save the results.
4. From the Tools menu, select Software Upgrade.
The Software Upgrade window opens or is brought to the foreground (see
).
XHD-3902 Installation and Operation Manual 25
Chapter 2: Installation
Click here to access these options:
• entering Telnet
• entering FTP user name and password
• creating automatic backups.
Package Info includes a list of the components contained in the zip file
(zip file must appear in the field first).
Figure 2-2. Software Upgrade Tool’s New Transfer Tab
5. On the New Transfer tab, click Add.
The Device Selection dialog opens.
6. Select one or more devices, and then click OK to close the Add
Device dialog box.
Here is some additional information:
• You can only add one unit from each IP address. Since all items in a frame have the same IP address, you cannot upgrade multiple modules in the same frame at the same time.
• The selected devices appear in the table on the New
Transfer tab of the Software Upgrade window. This table lists devices that are to receive the same upgrade package.
• You can highlight the position of each device in the
Navigation pane by clicking Find Device.
• Check the module’s current software version by clicking
Version Info.
26 XHD-3902 Installation and Operation Manual
Chapter 2: Installation
• To create an automatic backup of the old version of the software, click the Device Options... button. Then, in the new window, place a check beside Automatic Backup and enter a file name, or click Browse to choose a new file location for the backup. Click OK.
7. In the Software Upgrade window, press Browse... to select the software upgrade package (ZIP file) that you want to upload to the
NEO module.
A standard Windows File Selection dialog box opens.
8. Choose the upgrade ZIP file on a local or network drive, and then click Open.
The selected file’s path name is displayed beside the Browse… button.
9. Click Submit Transfer...
A dialog box opens, requesting confirmation that you want to proceed with the request. If you have multiple devices selected, multiple transfer tasks are submitted—one per device.
The extraction process on the ZIP file is handled as part of the upgrade process. You do not need to extract the files yourself.
Although the file name disappears from the screen, the transfer is now underway. You may close the Software Upgrade window, continue with other tasks, or switch to the Progress tab to view the status of the transfers. Depending on the complexity of the NEO module, the transfer may take several moments.
NOTE
Closing the Software Upgrade window does not affect any of the transfer processes that may be running in the background. If you try to log off or exit the CCS software while a transfer is underway, a notification window will alert you that processes are still active and will ask if you want to terminate these processes.
10. Click on the Log tab and look at the Transfer Status column to ensure that all files have correctly updated.
The module is automatically rebooted after the upgrade procedure.
11. To confirm the correct software version was installed, right click the module in the Navigation pane, select Configuration, then
Version, and then Software.
XHD-3902 Installation and Operation Manual 27
Chapter 2: Installation
Correcting a Failed Upgrading Procedure
Software upgrades may fail in the event of network interruptions, power failures, or if too much data is uploaded to the NEO module.
The failure can be corrected by re-installing the software while in a fail-safe mode, as described in the following pages. Use care to ensure that you upload the correct files to the intended module.
Two general steps are involved in correcting a failed upgrade. These steps are found in the following sections:
1.
“Setting the Module to Fail-Safe Loader Mode”
(below)
2.
“Upgrading the Software in the Boot Folder in Fail-Safe Mode” on page 29
Setting the Module to Fail-Safe Loader Mode
Follow these steps to set a NEO module to the fail-safe loader mode:
1. Remove the affected module from the NEO frame.
2. Press the Nav switch down while simultaneously pressing both the
Escape and Enter buttons.
Escape button
Nav switch
Enter button
Figure 3. Buttons on a Typical Card Edge
3. While still pressing the buttons and the navigation switch, reinsert the module into the frame and hold for approximately three seconds until the display on the module reads Offline-H (or Offline-L)
Upload Required.
If your device has been discovered, you can continue upgrading your device’s software, starting with step 4 on
. If the device has not been discovered, continue with the procedure described below.
28 XHD-3902 Installation and Operation Manual
Chapter 2: Installation
Upgrading the Software in the Boot Folder in Fail-Safe Mode
This is the second stage of the failed upgrading procedure. To successfully complete this upgrade, you must follow these steps in the exact sequence described:
1. Enter Build mode in CCS Pilot or Navigator.
2. In the Navigation pane, drag or copy-and-paste the module’s device icon from the Catalog folder into your NEO frame.
3. Right-click the device icon, and then select Properties.
4. On the Device tab of the Navigation Properties box, enter the IP address of the frame that holds the module (see below).
Enter the frame IP address here
Do not make changes in this field
Always set to 1 Always set to 0 for NEO products
Insert slot number:
-1 to 12 for regular modules
-17 or 18 for resource modules
-0 for a NEO frame
Figure 2-1. Navigation Properties Box
XHD-3902 Installation and Operation Manual 29
Chapter 2: Installation
5. In the third field, enter
1.0.[slotnumber]
(For example, 1.0.5 would refer to the module in slot 5 of the frame.)
NOTE
Ensure you do not make changes in the last field (located above and to the right of the Set Default button.) If you do make changes in this field, you will need to add devices to the Discovery or
Network folder again.
6. Close the window, and continue upgrading your device’s software,
starting with step 4 on page 25 .
30 XHD-3902 Installation and Operation Manual
Overview
Chapter 3
Audio and Video Configuration
This chapter describes the audio and video configuration options that can be changed in the course of normal operation.
The following topics are found in this chapter:
•
“Audio Configuration” on page 32
•
“Aspect Ratio Conversion” on page 40
•
“Closed Captioning and DVB Teletext Captioning” on page 64
•
“Protected Feed Mode” on page 66
•
“Automatic Mode Switching” on page 69
•
XHD-3902 Installation and Operation Manual 31
Chapter 3: Audio and Video Configuration
Audio Configuration
All XHD-3902 modules process embedded audio. The input embedded audio is demultiplexed (de-embedded) and synchronized to the video, delayed to match the video processing delay, processed, and then remultiplexed (re-embedded) into HD- and SD-SDI video output. Up to two groups of audio can be embedded into the video stream.
NOTE
Throughout this manual, all mentions of AES audio functionality refer to the “-BC” versions of the XHD-3902 modules.
The “-BC” versions of the XHD-3902 can process both embedded audio and discrete AES audio. Unlike embedded audio, discrete AES audio flows independently from the video stream. This audio is synchronized to the video, delayed to match the video processing delay, processed, and then multiplexed into HD- and SD-SDI output. The audio can also be output as a discrete AES signal.
Audio Controls
XHD-3902 modules can route audio from one of several sources to the outgoing SDI (up to 4 channel pairs can be embedded) and/or AES outputs (1 channel pair each).
NOTE
All audio operations are based on channel pairs, not individual audio signals.
The base XHD-3902 modules support only embedded audio. These modules are capable of demultiplexing up to two groups of embedded audio from each of the two incoming video SDI streams, and embedding up to two groups into the output SDI stream. The discrete
“-BC” versions additionally provide two AES inputs (each balanced or coax) and two AES outputs (each balanced or coax). Both versions of the XHD-3902 modules can select up to four channel pairs of audio for synchronization and processing.
On the input side, the following read-only parameters indicate which groups and channel pairs have audio present in the primary or secondary video inputs:
32 XHD-3902 Installation and Operation Manual
Chapter 3: Audio and Video Configuration
• Primary Audio Groups Present (
•
Secondary Audio Groups Present ( page 117 )
• Primary Audio Channel Pairs Feedback (
)
• Secondary Audio Channel Pairs Feedback (
)
For AES input, use AES1 In Source Select and AES2 In Source
Select ( page 119 ) to indicate whether each of the AES inputs is
balanced or unbalanced (coax).The AES1 Present or AES2 Present
parameters ( page 117 ) will then indicate whether audio is detected on
the corresponding AES input.
XHD-3902 Installation and Operation Manual 33
Chapter 3: Audio and Video Configuration
Audio Routing
For audio routing, four channel pairs can be mapped to the outgoing video and on the “-BC” versions, any two of these four-channel pairs can also be output on two AES outputs. There are two ways of routing the audio to the outputs: predefined or custom.
Predefined
To provide predefined routing configurations for ease of use, set the
Embedder 1 Source or Embedder 2 Source parameters ( page 121
) to the following options:
• Demultiplexer 1, Groups 1 and 2
• Demultiplexer 1, Groups 3 and 4
• Demultiplexer 2, Groups 1 and 2
• Demultiplexer 2, Groups 3 and 4
• AES
• Tone
For example, Demultiplexer 1, Groups 1 and 2 indicates that these four primary video channel pairs will be mapped to the four channel pairs on the outgoing video:
• Group 1 channel pair 1
• Group 1 channel pair 2
• Group 2 channel pair 1
• Group 2 channel pair 2
Likewise, Demultiplexer 2, Groups 1 and 2 and Demultiplexer 2,
Groups 3 and 4 are demuxers for the secondary video.
Custom
To manually configure the audio routing, set Embedder 1 Source or
Embedder 2 Source to Custom (
To select which audio will be routed whenever primary video is active, use the Embedder 1 Pair 1 Source, Embedder 1 Pair 2 Source,
Embedder 1 Pair 3 Source, and Embedder 1 Pair 4 Source
).
34 XHD-3902 Installation and Operation Manual
Chapter 3: Audio and Video Configuration
To select which audio should be routed whenever secondary video is active, use the Embedder 2 Pair 1 Source, Embedder 2 Pair 2
Source, Embedder 2 Pair 3 Source, and Embedder 2 Pair 4 Source
).
In addition to selecting audio sources from the primary and/or secondary video, four tone generators are available, as well as Mute.
The audio routing assigns four embedded channel pair sources to the primary video (Embedder 1) and four to the secondary video
(Embedder 2). Depending on which video input is active, the corresponding routing configuration (Embedder 1 vs. Embedder 2) dictates which input audio channel pairs get selected for synchronization and processing by the audio subsystem. Further parameters are used to determine how the processed audio gets routed for embedding and AES output, as follows:
• Channel Pairs 1 and 2 Output Group and Channel Pairs 3 and 4
Output Group ( page 123 ) control into which the SDI audio groups
processed audio pairs P1/P2 and P3/P4, respectively, are embedded.
•
AES 1 Output Source and AES 2 Output Source ( page 127
) control what is routed to AES outputs 1 and 2. For each AES output you can select processed audio pair P1, P2, P3, or P4, or one of the four tone generators, or Mute.
Audio Proc Amp
Gain, bypass, and delay controls are available for each of the processed audio channel pairs.
For gain and delay, Embedder 1 Master Gain Enable and Embedder
2 Master Gain Enable ( page 132
), and Embedder 1 Master Delay
and Embedder 2 Master Delay ( page 132
) provide a master control that applies to all channel pairs.
• If the embedder master delay and embedder master gain are set to
On, you can set the master gain and delay values using the
Embedder 1 Master Gain Set and Embedder 2 Master Gain Set
(
page 132 ), and Embedder 1 Master Delay Set and Embedder 2
Master Delay Set (
• If embedder master delay and embedder master gain are set to Off, you can individually adjust the gain and delay of each of the channel pairs using Embedder 1 Pair 1 Gain to Embedder 2 Pair
) and Embedder 1 Pair 1 Delay to Embedder 2
).
XHD-3902 Installation and Operation Manual 35
Chapter 3: Audio and Video Configuration
The channel pair could contain non-PCM audio data (in other words, it is indicated by bit 1 of channel status bits being set for Non-Audio instead of Audio as shown on
page 188 ). In this case, the sample rate
converter must be bypassed to ensure audio integrity. The master bypass controls (Embedder 1 Master Bypass and Embedder 2
) provide three options:
• If the master bypass is On, all four channel pairs will bypass the sample rate converter.
• If the master bypass is Off, you must individually indicate which channel pairs to bypass using Embedder 1 Pair 1 Bypass to
Embedder 2 Pair 4 Bypass (
• If the master bypass is set to Auto, the channel pairs will be monitored, and if non-PCM audio data is detected, the sample rate converter for that channel pair will be bypassed. Embedder 1
Bypass Feedback and Embedder 2 Bypass Feedback ( page 131
) indicate which channel pairs are bypassed.
In addition to the mute controls that control audio pairs individually, a
) mutes all of the audio channel pairs.
Also, if the audio source for a given processed audio pair does not have any incoming audio, the processed audio pair will be automatically muted. Embedder 1 Mute Feedback and Embedder 2 Mute
Feedback (
page 132 ) indicate which channel pair sources are muted.
36 XHD-3902 Installation and Operation Manual
Chapter 3: Audio and Video Configuration
Audio Feedback
The read-only parameters Primary Audio Groups Present ( page 116
)
and Secondary Audio Groups Present ( page 117 ) indicate which
groups are present in the primary or secondary video input. There are four positions in the feedback display representing (from left to right)
Groups 1 through 4 (see
Figure 3-1 ). The “=” indicates no audio is
detected for a particular group. If audio is detected, a “1”, “2”, “3”, or
“4” is displayed to indicate the presence of audio for the corresponding group. For example, “= 2 = =” indicates that the module detects audio in
Group 2.
= = = =
G r o u p 1
G r o u p 2
G r o u p 3
G r o u p 4
Figure 3-1. PriAudPres and SecAudPres
Feedback Display
The read-only parameters Primary Audio Channel Pairs Feedback
(
) and Secondary Audio Channel Pairs Feedback ( page 117
) indicate which channel pairs are present in the primary or secondary video input. In addition, the parameters indicate whether the channel pair detected is PCM audio or non-PCM audio.
There are eight positions in the feedback display representing (from left to right) Channel Pair 1 in Group 1 through Channel Pair 2 in Group 4
(see Figure 3-2 on page 38 ). The “=” indicates no audio is detected for a
particular channel pair. The letter “a” indicates the presence of PCM audio, and the “d” indicates non-PCM audio was detected.
XHD-3902 Installation and Operation Manual 37
Chapter 3: Audio and Video Configuration
========
Channel Pair 1, Group 1
Channel Pair 2, Group 1
Channel Pair 1, Group 2
Channel Pair 2, Group 2
Channel Pair 2, Group 4
Channel Pair 1, Group 4
Channel Pair 2, Group 3
Channel Pair 1, Group 3
Figure 3-2. PriAudChPr and SecAudChPr Feedback Display
Embedder 1 Bypass Feedback and Embedder 2 Bypass Feedback
(
page 131 ) indicate whether a particular processed channel pair
mapping is configured to be bypassed at the sample rate converter for primary or secondary video.
There are four positions in the feedback display. The “=” indicates the corresponding sample rate converter is not bypassed, and the “b” indicates the sample rate converter is bypassed (see
Embedder 1 Mute Feedback and Embedder 2 Mute Feedback ( page
) indicate whether a particular processed channel pair is being muted.
There are four positions in the feedback display representing (from left
to right) Channel Pairs 1 through 4 (see Figure 3-3
). The “=” indicates the channel pair is not muted; “m” indicates the channel pair is muted.
====
Channel Pair 1
Channel Pair 2
Channel Pair 3
Channel Pair 4
Figure 3-3. Embedder Mute Feedback Display
NOTE
Audio is muted when Still Image is selected in the Input Select parameter (
38 XHD-3902 Installation and Operation Manual
Chapter 3: Audio and Video Configuration
DARS Auto Select
The DARS Source Set parameter ( page 119
) aligns the AES output signal with one of the following source options:
• Auto
When set to this option, the module automatically selects the method for aligning with the AES output signal. (The selected option is displayed on the DARS Source Feedback parameter
(
). DARS Present and DARS Locked (
) respectively indicate whether DARS is present and whether the output AES signal is locked to DARS.
• External reference signal (Reference Video)
The X/Z preamble of the output AES signal aligns with the reference signal as per AES11-1997 and RP 168-2002.
• External DARS (DARS In)
The Z preamble of the output AES signal aligns with the Z preamble of DARS.
• Nothing (None)
XHD-3902 Installation and Operation Manual 39
Chapter 3: Audio and Video Configuration
Aspect Ratio Conversion
For the module output, you can select either a standard ARC setting, or one of 10 of your own customized preset ARC settings.
Setting a Standard Aspect Ratio
To select a standard aspect ratio for the output image, scroll to ARC
Preset (
page 129 ) and then select one of the available options. The
available standard aspect ratios depend upon the operating mode of the
XHD-3902. In other words, an ARC setting that is visible in upconversion may not be visible in downconversion.
In some modes, Pixel True is offered as an option. There is no actual scaling performed in Pixel True. Instead, each input pixel is mapped directly to one output pixel; you can use this preset to transport an SD picture embedded inside an HD stream.
For the preset selection devoted to SD-to-SD aspect ration conversion, the following options convert a 4:3 SD-SDI image into a 16:9 image:
• 4:3=>4:3 Pillar
• 4:3=>14:9 Pillar
• 4:3=>16:9 Cut
• 4:3=>16:9 Anamorphic
• 4:3=>21:9 Letterbox
The following options convert a 16:9 SD-SDI image into a 4:3 image:
• 16:9=>16:9 Letterbox
• 16:9=>14:9 Letterbox
• 16:9=>4:3 Cut
• 16:9=>4:3 Anamorphic
• 16:9=>21:9 Letterbox
These additional options offer various forms of active format description:
• AFD
• AFD (Alternate)
• VI
• WSS
• WSS (Alternate)
40 XHD-3902 Installation and Operation Manual
Chapter 3: Audio and Video Configuration
Additional information on active format description begins on page 51 .
Table 3-1 below lists the standard conversion options available in the
different modes of operation. Diagrams of these modes are shown as follows:
•
“Standard ARC Upconversion Settings” on page 43
•
“Standard ARC Crossconversion Settings” on page 44
•
“Standard ARC Downconversion Settings” on page 45
•
“Additional 4:3 Input SD-SDI ARC Options” on page 46
•
“Additional 16:9 Input SD-SDI ARC Options” on page 47
Table 3-1. ARC Options During Different Conversions
ARC Option
Preset 1
Preset 2
Preset 3
Preset 4
Preset 5
Preset 6
Preset 7
Preset 8
Anamorphic
16:9 Cut
Letterbox
14:9
4:3
16:9 Stretch
4:3 Shrink
Pixel True
Preset 9
Preset 10
Custom
Up Cross
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
Yes
Yes Yes
Yes No
No No
Yes No
No
Yes
Yes
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Down
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
Yes
No
Yes
Yes
Yes
Yes
Yes
SD-SDI ARC
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
Yes
No
No
No
Yes
Yes
Yes
XHD-3902 Installation and Operation Manual 41
Chapter 3: Audio and Video Configuration
Table 3-1. ARC Options During Different Conversions (Continued)
ARC Option
4:3=>4:3 Pillar
4:3=>14:9 Pillar
4:3=>16:9 Cut
4:3=>16:9 Anamorphic
4:3=>21:9 Letterbox
16:9=>16:9 Letterbox
16:9=>14:9 Letterbox
16:9=>4:3 Cut
16:9=>4:3 Anamorphic
16:9=>21:9 Letterbox
AFD
AFD (Alternate)
VI
WSS
WSS (Alternate)
Up
No
No
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
No
No
No
Cross
No
No
No
No
No
Yes
Yes
No
No
No
No
No
No
No
No
Down
No
No
No
No
No
Yes
Yes
No
No
No
No
No
No
No
No
SD-SDI ARC
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
42 XHD-3902 Installation and Operation Manual
Chapter 3: Audio and Video Configuration
4:3 Input
4:3
Source
4:3 Display
Input Signal
16:9 Display Output ARC
Options
4:3
Source
16:9 Display Anamorphic
16:9 Display
4:3
Source
16:9 Cut
16:9 Display
4:3
Source
14:9
16:9 Display
4:3
Source
4:3
Source
4:3
16:9 Display PixelTrue
Figure 3-4. Standard ARC Upconversion Settings
XHD-3902 Installation and Operation Manual 43
Chapter 3: Audio and Video Configuration
16:9 Input
16:9
Source
16:9 Display Input Signal
16:9 Display Output ARC
Options
16:9
Source
16:9 Display Anamorphic
16:9
Source
16:9 Display Input Signal
16:9
Source
16:9 Display 16:9 Stretch
4:3
Source
4:3
Source
16:9 Display Input Signal 16:9 Display 4:3 Shrink
Figure 3-5. Standard ARC Crossconversion Settings
44 XHD-3902 Installation and Operation Manual
16:9 Input
16:9
Source
16:9 Display Input Signal
Chapter 3: Audio and Video Configuration
4:3 Display Output ARC
Options
16:9
Source
4:3 Display Anamorphic
16:9
Source
4:3 Display Letter Box
16:9
Source
4:3 Display 14:9
16:9
Source
4:3 Display
Figure 3-6. Standard ARC Downconversion Settings
4:3
XHD-3902 Installation and Operation Manual 45
Chapter 3: Audio and Video Configuration
4:3 Input
4:3
Source
4:3 Display
Input Signal
46
Output ARC Options
4:3
Source
16:9 Display 4:3 Pillarbox
4:3
Source
16:9 Display 14:9 Pillarbox
4:3
Source
16:9 Display 16:9 Middle Cut
4:3
Source
16:9 Display Anamorphic Stretch
4:3
Source
16:9 Display 21:9 Letterbox
Figure 3-7. Additional 4:3 Input SD-SDI ARC Options
XHD-3902 Installation and Operation Manual
16:9 Input
16:9
Source
16:9 Display Input Signal
Chapter 3: Audio and Video Configuration
Output ARC Options
16:9
Source
4:3 Display 16:9 Letter Box
16:9
Source
4:3 Display 14:9 Letter Box
16:9
Source
4:3 Display 4:3 Center Cut
16:9
Source
4:3 Display
Anamorphic
Squash
16:9
Source
4:3 Display 21:9 Letter Box
Figure 3-8. Additional 16:9 Input SD-SDI ARC Options
XHD-3902 Installation and Operation Manual 47
Chapter 3: Audio and Video Configuration
Setting a Custom Aspect Ratio
You can scale and pan the output image to any size and location by using the various parameters of the custom aspect ratio feature. To use
this feature, scroll to the ARC Preset parameter ( page 129
), and then select Custom. This procedure is optional, but recommended, as it has the effect of making the custom ARC settings “live.” With the ARC
Preset set to Custom, any changes to these parameters will immediately appear on the program output. Use ARC Horizontal
Scale, ARC Vertical Scale, (
page 129 ) ARC Horizontal Offset, and
ARC Vertical Offset ( page 129
) to set the size and position accordingly. These controls are described below:
• ARC Horizontal Scale sets the horizontal size of the output image anywhere between 35% and 200% of the output screen size.
Granular control of 0.01% changes the output scale as little as one pixel. Setting this parameter to 100% will result in the picture width being equal to the output screen width.
• ARC Vertical Scale sets the vertical size of the output image anywhere between 35% and 200% of the output screen size.
Granular control of 0.01% changes the output scale as little as one pixel. Setting this parameter to 100% will result in the picture height being equal to the output screen height
• ARC Horizontal Offset places the horizontal center of the output image anywhere between -80% and 80% of the output screen size.
Since 0% is the center, setting ARC Horizontal Offset to anything under -50% or above 50% places the center of image outside the screen area. Granular control of 0.01% pans the output image as little as one pixel.
• ARC Vertical Offset places the vertical center of the output image anywhere between -80% to 80% of the output screen size. Since 0% is the center, setting ARC Vertical Offset to anything under -50% or above 50% places the center of image outside the screen area.
Granular control of 0.01% pans the output image as little as one pixel.
48 XHD-3902 Installation and Operation Manual
Chapter 3: Audio and Video Configuration
Saving, Selecting and Recalling Custom Aspect Ratios
You can save, select, and recall up to ten custom aspect ratios in the
XHD-3902 modules.
Saving a Custom Aspect Ratio
To save a custom aspect ratio, follow these steps:
1. Ensure the ARC Horizontal Scale, ARC Vertical Scale, ARC
Horizontal Offset, and ARC Vertical Offset parameters have been set to your desired values (starting on
2. In the ARC Preset Save parameter, ( page 130
) select one of the aspect ratio preset slots for storage.
Selecting a Saved Custom Aspect Ratio
To select one of the custom saved aspect ratios for the output image, follow these steps:
1. Select the ARC Preset parameter ( page 129
).
2. Select one of the ten saved aspect ratios in Preset 1 to Preset 10.
Recalling a Saved Custom Aspect Ratio
By selecting the ARC Preset Recall parameter (
also recall any built-in standard or custom saved aspect ratio settings into the custom aspect ratio controls. Unless the ARC Preset parameter
is set to Custom ( page 129 ), this operation will not affect the output
image.
The ARC Preset Recall operation will overwrite the custom aspect ratio parameters ARC Horizontal Scale, ARC Vertical Scale, ARC
Horizontal Offset, and ARC Vertical Offset (starting on
). If you perform an aspect ratio recall when ARC Preset is set to Custom, the output image aspect ratio will change to reflect the newly recalled
ARC values.
Overscan Mode
The overscan mode is similar to a zoom mode. When enabled, it discards a specified number of lines and columns of pixels around the borders of the input image active picture region before processing.
XHD-3902 Installation and Operation Manual 49
Chapter 3: Audio and Video Configuration
For example, the active picture region for 525 standard starts on line 21 and ends at line 262. Therefore, an overscan setting of one line implies that upconversion starts at line 22 and ends at line 261. In addition to the two discarded lines, the first and last pixel of each remaining line in the active picture region are discarded.
The overscan mode prevents data embedded in the active picture region
(usually line 21), such as closed captioning, from being converted.
To enable the overscan mode, scroll to the ARC Overscan parameter
(
page 129 ) and then select the number of rows and columns for
cropping.
Using the overscan control you can also discard picture ramp-up and ramp-down regions commonly present in material digitized from analog video sources.
If you are using an XHD-3902 with a downstream keyer, and the keyed image appears with a dark border around it, the border is caused by this shaping of the incoming video frame. Use the ARC Overscan parameter to minimize this border effect.
50 XHD-3902 Installation and Operation Manual
Chapter 3: Audio and Video Configuration
Active Format Description
Active Format Description (AFD) transmits data in the VANC portion of the SDI signal, enabling both 4:3 and 16:9 television monitors to optimally present video with preset ARC and safe area information.
Without AFD, converted video may appear distorted or “cut off” when it appears on different monitors. The XHD-3902 can encode or decode
AFD; it can also encode or decode earlier Video Index (VI) and Wide
Screen Signalling (WSS) formats.
Figure 3-9 shows two comparisons of a signal that is encoded with AFD
and without AFD.
SD-SDI 4:3
SD-SDI 4:3
Up
HD-SDI 16:9
Down
Postage stamp
Full frame Pillarbox
HD 16:9
Full frame
Using active format description (best result)
Using active format description, the original image information is maintained throughout the entire conversion, creating the best possible viewing area .
SD-SDI 4:3
Full frame
Up
16:9 Letterbox
Without active format description
(undesirable result)
Postage stamp
Figure 3-9. AFD/Non-AFD Comparisons
XHD-3902 Installation and Operation Manual 51
Chapter 3: Audio and Video Configuration
Figure 3-10 shows different applications of AFD insertion and
decoding.
- SDI (No AFD)
Insertion of AFD
XHD-3902
SD/HD-SDI (AFD in VANC)
Detection and signaling of ARC
- SDI (AFD in VANC)
XHD-3902
SD/HD-SDI (AFD in VANC)
SD-SDI (WSS/VI)
XHD-3902
HD-SDI (AFD in VANC)
HD-SDI (AFD in VANC)
XHD-3902
SD-SDI (WSS/VI)
Figure 3-10. AFD Block Diagram
The AFD feature of the XHD-3902 includes nine possible SD-SDI configurations and eight possible configurations in HD-SDI.
describes the SD-SDI AFD configurations;
describes the HD-SDI AFD configurations.
AFD, VI, and WSS Detection
AFD, VI, and WSS data that is embedded in the incoming video can be detected by the XHD-3902, and read from the following input parameters that are found in the Input > Decoding path:
• Primary Active Format Description Present (
•
Secondary Active Format Description Present ( page 111 )
•
Primary Input VI Scan Present ( page 109
)
• Secondary Input VI Scan Present (
)
•
Primary Input VI AFD Present ( page 109
)
• Secondary Input VI AFD Present (
)
• Primary Input WSS Present (
)
•
Secondary Input WSS Present ( page 113 )
52 XHD-3902 Installation and Operation Manual
Chapter 3: Audio and Video Configuration
AFD, VI, and WSS Processing
Incoming AFD, VI, and WSS data can be used for automatic aspect ratio control when the ARCPreset parameter is set to one of these values in the Processing > Aspect Convert path:
• AFD
• AFD (ALTR)
• VI
• WSS
• WSS (ALTR)
Figures
to page 61 show how the automatic
ARC control will act when given an AFD, VI, or WSS code input.
AFD, VI, and WSS Output
AFD, VI, and WSS data can be inserted into an output video stream either manually or automatically. This function is controlled by the
AFD Embedding Enable, VI Embedding Enable, and WSS
Embedding Enable parameters located in the Output > Embedding path (starting on
The Auto option of the AFD Embedder Enable, VI Embedder
Enable, and WSS Embedder Enable parameters will embed the data that is automatically selected by the module, based on one of the following:
• The current ARC settings (via Processing > Aspect Convert, starting on
• The current AFD/VI/WSS code input that is detected in the incoming video signal
• A selected option in the Aspect Ratio Conversion Preset parameter (via Processing > Aspect Convert on
If you select User instead of Auto in the AFD Embedding Enable, VI
Embedding Enable, and WSS Embedding Enable parameters, you can change the output code by selecting a different option in AFD
Embedder Select, VI Embedder Select, or WSS Embedder Select.
These parameters are also located in the Output > Embedding path
).
XHD-3902 Installation and Operation Manual 53
Chapter 3: Audio and Video Configuration
Additionally, if you are using VI according to the SMPTE Proposed
RP-186+ standard as of January 11, 2007, you must ensure you have enabled the standard by following this path: Output > Embedding >
VI Embedder AFD Enable on page 125
(default setting is Yes).
In the event that the current ARC is controlled by AFD, VI, or WSS, and this data disappears from the input signal, the XHD-3902 provides you with two options:
• Keep the current aspect ratio as set by the last AFD, VI, or WSS data.
• Reset to the aspect ratio settings that were in use before the AFD,
VI, or WSS data took control.
The Aspect Ratio Conversion Reset Auto parameter ( page 131
) controls this feature. Select Yes to have the module reset to older values in the event of a loss of data; select No (the default) to retain the current
ARC settings in the event of a loss of data.
At this time, Bar Data and Pan-Scan for VI and AFD are not supported.
54 XHD-3902 Installation and Operation Manual
Chapter 3: Audio and Video Configuration
AFD Descriptions
In the following pages, Figures 3-12
to
code descriptions. Comparable WSS and VI templates are included in the SD-SDI descriptions.
Bounding box represents the coded frame.
Gray regions indicate areas of the picture that may be cropped by the receiver without significant loss to the viewer.
Black regions indicate areas of the picture that do not contain useful information and should be cropped by the receiver where appropriate.
The smallest rectangle enclosing the white regions indicates the area of essential picture information.
Figure 3-11. Explanation of AFD Diagrams
XHD-3902 Installation and Operation Manual 55
Chapter 3: Audio and Video Configuration
AFD SD-SDI code and description
VI and WSS name*
SD-SDI 1 and SD-SDI 2
AFD Select parameter options
Illustration in a
4:3 coded frame
Box 16:9 (Top)
Letterbox 16:9 Top
Box 16:9 Top
AFD code: 0010
Box 14:9 (Top)
Letterbox 14:9 (Top)
Box 14:9 Top
AFD code: 0011
Description
Image with a 16:9 aspect ratio as letterbox at the top of a 4:3 coded frame.
Image with a 14:9 aspect ratio as letterbox at the top of a 4:3 coded frame.
Box >16:9 (Center)
Letterbox 16:9 Center
Box >16:9 Center
AFD code: 0100
Image with aspect ratio greater than 16:9 as a vertically centered letterbox in a 4:3 coded frame.
Image is full frame, with an aspect ratio that is the same as the 4:3 coded frame.
Active Format Same as Coded
4:3 Full Format
Full Frame
AFD code: 1000
16:9 (Center)
16:9 Letterbox Center
16:9 Center
AFD code: 1010
14:9 (Center)
14:9 Letterbox Center
14:9 Center
AFD code: 1011
4:3 with Shoot/Prtct 14:9 Cntr
14:9 Full Format Center
4:3 with Alt 14:9 Cntr
AFD code: 1101
Image with a 16:9 aspect ratio as a vertically centered letterbox in a 4:3 coded frame.
Image with 14:9 aspect ratio as a vertically centered letterbox in a 4:3 coded frame.
Image with a 4:3 aspect ratio and with an alternative 14:9 center in a 4:3 coded frame.
None
None
16:9 with Alt 14:9 Cntr
AFD code: 1110
16:9 with Alt 4:3 Cntr
AFD code: 1111
Image with a 16:9 aspect ratio and with an alternative 14:9 center as a vertically centered letterbox in a 4:3 coded frame.
Image with a 16:9 aspect ratio and with an alternative 4:3 center as a vertically centered letterbox in a 4:3 coded frame.
*16:9 Full Format (Anamorphic) in WSS does not have a comparable AFD or VI standard; 4:3 Center in VI does not have a comparable AFD or WSS standard
Figure 3-12. SD-SDI AFD Descriptions
56 XHD-3902 Installation and Operation Manual
Chapter 3: Audio and Video Configuration
AFD HD-SDI code and description
HD-SDI AFD Select parameter options
Box >16:9 Center
AFD Code: 0100
Illustration in a
16:9 coded frame
Full Frame
AFD Code: 1000
4:3 Center
AFD Code: 1001
16:9 with 16:9 Image Protected
AFD Code: 1010
14:9 Center
AFD Code: 1011
4:3 with Alternative 14:9 Center
AFD Code: 1101
16:9 with Alternative 14:9 Center
AFD Code: 1110
16:9 with Alternative 4:3 Center
AFD Code: 1111
Description
Image with aspect ratio greater than 16:9 as a vertically centered letterbox in a
16:9 coded frame.
Image is full frame, with an aspect ratio that is the same as the 16:9 coded frame.
Image with a 4:3 aspect ratio as a horizontally centered pillarbox image in a 16:9 coded frame.
Image is full frame, with a 16:9 aspect ratio and with all image areas protected.
Image with a 14:9 aspect ratio as a horizontally centered pillarbox image in a 16:9 coded frame.
Image with a 4:3 aspect ratio and with an alternative 14:9 center as a horizontally centered pillarbox image in a 16:9 coded frame.
Image with a 16:9 aspect ratio and with an alternative 14:9 center in a 16:9 coded frame.
Image with a 16:9 aspect ratio and with an alternative 4:3 center in a 16:9 coded frame.
Figure 3-13. HD-SDI AFD Descriptions
XHD-3902 Installation and Operation Manual 57
Chapter 3: Audio and Video Configuration
SD to HD conversion
VI and WSS name*
SD-SDI 1 and SD-SDI 2
AFD Select parameter options
Illustration in a
4:3 coded frame
Box 16:9 (Top)
Letterbox 16:9 Top
Box 16:9 Top
AFD code: 0010
Box 14:9 (Top)
Letterbox 14:9 (Top)
Box 14:9 Top
AFD code: 0011
Box >16:9 (Center)
Letterbox 16:9 Center
Box >16:9 Center
AFD code: 0100
Active Format Same as Coded
4:3 Full Format
Full Frame
AFD code: 1000
Upconvert Upconvert (Alternative )
16:9 (Center)
16:9 Letterbox Center
16:9 Center
AFD code: 1010
14:9 (Center)
14:9 Letterbox Center
14:9 Center
AFD code: 1011
4:3 with Shoot/Prtct 14:9 Cntr
14:9 Full Format Center
4:3 with Alt 14:9 Cntr
AFD code: 1101
None
16:9 with Alt 14:9 Cntr
AFD code: 1110
None
16:9 with Alt 4:3 Cntr
AFD code: 1111
*16:9 Full Format (Anamorphic) in WSS does not have a comparable AFD or VI standard; 4:3 Center in VI does not have a comparable AFD or WSS standard
Figure 3-14. AFD SD-SDI-to-HD-SDI Upconversion
58 XHD-3902 Installation and Operation Manual
Chapter 3: Audio and Video Configuration
SD to SD ARC Conversion
VI and WSS name*
SD-SDI 1 and SD-SDI 2
AFD Select parameter options
Illustration in a
4:3 coded frame
Box 16:9 (Top)
Letterbox 16:9 Top
Box 16:9 Top
AFD code: 0010
SD ARC Convert
SD ARC(Alternative )
Box 14:9 (Top)
Letterbox 14:9 (Top)
Box 14:9 Top
AFD code: 0011
Box >16:9 (Center)
Letterbox 16:9 Center
Box >16:9 Center
AFD code: 0100
Active Format Same as Coded
4:3 Full Format
Full Frame
AFD code: 1000
16:9 (Center)
16:9 Letterbox Center
16:9 Center
AFD code: 1010
14:9 (Center)
14:9 Letterbox Center
14:9 Center
AFD code: 1011
4:3 with Shoot/Prtct 14:9 Cntr
14:9 Full Format Center
4:3 with Alt 14:9 Cntr
AFD code: 1101
None
16:9 with Alt 14:9 Cntr
AFD code: 1110
None
16:9 with Alt 4:3 Cntr
AFD code: 1111
*16:9 Full Format (Anamorphic) in WSS does not have a comparable AFD or VI standard; 4:3 Center in VI does not have a comparable AFD or WSS standard
Figure 3-15. AFD SD-SDI ARC Conversion
XHD-3902 Installation and Operation Manual 59
Chapter 3: Audio and Video Configuration
HD to SD ARC Conversion
HD-SDI AFD Select parameter options
Box >16:9 Center
AFD Code: 0100
Illustration in a
16:9 coded frame
Full Frame
AFD Code: 1000
4:3 Center
AFD Code: 1001
16:9 with 16:9 Image Protected
AFD Code: 1010
14:9 Center
AFD Code: 1011
4:3 with Alternative 14:9 Center
AFD Code: 1101
16:9 with Alternative 14:9 Center
AFD Code: 1110
16:9 with Alternative 4:3 Center
AFD Code: 1111
Figure 3-16. HD-SDI to SD-SDI ARC Conversion
Downconvert
Downconvert (alternative )
60 XHD-3902 Installation and Operation Manual
Chapter 3: Audio and Video Configuration
HD to HD Crossconversion
HD-SDI AFD Select parameter options
Box >16:9 Center
AFD Code: 0100
Illustration in a
16:9 coded frame
Full Frame
AFD Code: 1000
4:3 Center
AFD Code: 1001
16:9 with 16:9 Image Protected
AFD Code: 1010
14:9 Center
AFD Code: 1011
4:3 with Alternative 14:9 Center
AFD Code: 1101
16:9 with Alternative 14:9 Center
AFD Code: 1110
16:9 with Alternative 4:3 Center
AFD Code: 1111
Crossconvert Crossconvert (alternative )
Figure 3-17. HD-SDI-to-HD-SDI Crossconversion
XHD-3902 Installation and Operation Manual 61
Chapter 3: Audio and Video Configuration
I- Wings Integrated HDTV Sidebar Content Insertion
I-Wings integrated HDTV content insertion is a software key option that makes it possible to key HD-SDI content into the sidebar portion of the output image raster using the module’s internal HDTV keyer. This option is useful for applications where upconversion of SD-SDI 4:3 content is being performed, and insertion of additional content is required in the 16:9 upconverted image raster's sidebars. (See
).
The “IW” license key feature operates in the upconversion mode only, on any of the following modules:
• XHD-3902-U
• XHD-3902-UCD
• XHD-3902-KF
• XHD-3902-M
To set up the internal wings feature, follow these steps:
1. Set the Primary Video Standard Set parameter (Input > Other >
Primary Video Standard Set on page 118 ) to the SD-SDI standard
of your primary input video, or leave the parameter in the default
Auto position).
This video becomes the center portion of the program output.
2. Set your aspect ratio settings as required, using CCS software, or by following this card-edge path: Output > Processing > Aspect
Conversion starting on page 129
).
3. Set the output video standard (Output > Other > Output Video
Standard Set on page
4. Select the source for the “wings” either as background color
(Output > Other > Background Color on page 126
), or from another video input with the same standard as the output video standard (Output > Other > Background Color > Secondary
Input).
If the secondary input video and the output video do not share the same standard, an Incompatible Video Standard major alarm will be activated. If this occurs, the module automatically generates a black background, replacing the secondary input until a valid signal is received.
62 XHD-3902 Installation and Operation Manual
Chapter 3: Audio and Video Configuration
If the secondary input signal does not exist, the module creates a black, green, or still image background, according to the setting you have made in the Secondary Loss of Video Mode parameter (Output >
Routing > Secondary Loss of Video Mode on
For more information on video timing with a secondary SDI input
signal, see “Output Switch Mode” on page 82 .
Primary input
4:3 SD-SDI content
Secondary input
16:9 HD-SDI sidebar content
Program output
16:9 HD-SDI with integrated wings sidebar content
Figure 3-18. Creating the HDTV Wings Effect
XHD-3902 Installation and Operation Manual 63
Chapter 3: Audio and Video Configuration
Closed Captioning and DVB Teletext Captioning
Although North America has dedicated standards for closed captioning of video (EIA-608 and 708), many countries in Europe and elsewhere have not yet adopted formal standards. For these countries, closed captioning is part of the DVB Teletext System as described in ITU-R
BT-653-3. These specifications define all Teletext Systems (Systems A,
B, C, D) used in the world and are also known as the World System
Teletext (WST). A Teletext system is made of several pages of various data information and CC data is described in one these pages. System B is used in Australia, the UK, and Germany, among other countries.
Australian closed captions are inserted on line 21/334 in analog PAL broadcast signals, as per the ITU-R BT-653-3. When analog PAL is produced or converted to SDTV (625 digital), a digitized version of the closed captioning appears on line 21/334 (in the same way line 21 on
NTSC signals is digitized and appears on the line 21 of SD-SDI signals). The ITU-R BT-653-3 document proposed by Free TV
Australia indicates how to carry this CC data into the VANC area of
SD-and HD-SDI signals by use of the SMPTE 334M VANC embedding protocol. For digital broadcasting, Australia intends to use the ETSI EN
300 472 standard that specifies the conveyance of ITU-R System B
Teletext in DVB bit streams.
Setting 525-SDI and 625-SDI Captioning
525-SDI
To make changes to the default settings in 525-SDI, use the Closed
Captioning Embedder and Closed Captioning Embedder Position
parameters ( page 121 ). To verify the presence of the embedded CC, use
the Primary Closed Captioning Present ( page 116 ) and the
Secondary Closed Captioning Present parameters ( page 117 ).
625-SDI
To make changes to the default settings in 625-SDI, use the Decoding
) and the following parameters shown in the
Embedding section that begins on page 124 :
• Teletext Embedding
• Teletext Embedding Mode
•
Teletext Fields 1 and 2 Position
64 XHD-3902 Installation and Operation Manual
Chapter 3: Audio and Video Configuration
• Cue Embedding
• Cue Embedding Mode
•
Cue Fields 1 and 2 Line Position
XHD-3902 modules are designed to detect errors in the Teletext and
Cue data inputs as they occur. By default, minor alarms will be activated when the following errors are detected:
• Teletext parity error
• Teletext frame error
• Cue data parity error
These errors will also appear as the read-only parameters Teletext
Input Parity Error, Teletext Input Frame Error, and Cue Data
). In addition, the card-edge User 3 LED will turn red when a Teletext parity error is detected, and the User 4
LED will turn red when a Cue data parity error is detected.
The LEDs will remain lit during the duration of the parity errors. When the input signal becomes error-free, the LEDs and the alarms turn off after approximately two seconds.
The DVB Teletext feature is available when you purchase the
XHD3902-OPT-DVB option; it operates with any -U, -C, -D, -A,
-UCD, -M, or -KF combination. See page 22
for information about software license key options.
XHD-3902 Installation and Operation Manual 65
Chapter 3: Audio and Video Configuration
Protected Feed Mode
XHD-3902 modules provide two SDI inputs, making it possible for the secondary input to be clean-switched automatically if the primary input fails while the module is in protected mode.
In the protected mode, the Primary SDI input is meant to carry the main program feed, while the Secondary SDI input carries a backup signal.
The XHD-3902 allows the backup signal to be in either the input
(preconverted) video format, or in output (post-processed) video format. If a failure occurs in the primary input, the secondary input is clean-switched in to provide continuous program delivery.
See “Video Line Synchronizer” on page 80
for special secondary input timing requirements
Protected Feed and Recovery Set-up
To enable the protected mode on the XHD-3902 modules, set the
Protect Mode parameter ( page 127
) to On. XHD-3902 modules can display one of three possible video sources at any one time through the
Input Select parameter (
): Primary Input, Secondary Input, or Still Image. In protected feed mode, the XHD-3902 modules automatically switch input sources if an input failure occurs or if the input port recovers from a failure.
Each port has two states: failed and available. An input port reaches the
failed state when loss of video has persisted for the number of frames specified by the Set Failover Delay parameter (
video event has occurred, but the delay duration has not yet been met,
the behavior specified using the Primary Loss of Video Mode ( page
) or Secondary Loss of Video Mode will be followed (
The available state is achieved when a valid signal is detected for the
number of frames specified by the Recovery Delay parameter ( page
).
66 XHD-3902 Installation and Operation Manual
Chapter 3: Audio and Video Configuration
Recover Mode Settings
When you set the Recovery Mode parameter to Off ( page 127
), the
XHD-3902 modules will not switch back to the original port when the input port recovers from a failure. In case of primary input failure the
XHD-3902 module will switch over to secondary input if it is available, or directly to the still image if it is not. If the secondary input fails while being active, the XHD-3902 module will switch to still image. When the Recovery Mode parameter is Off, you must recover manually by
switching the ports using the Input Select parameter ( page 127
).
If the Recovery Mode parameter is set to First Available, upon the failure of primary or secondary input, the XHD-3902 modules will automatically switch to the input that is still available. The module’s input will remain there until either this input fails, or you manually change the input using the Input Select parameter. When both primary and secondary inputs fail, the XHD-3902 modules will switch to the still image. In this state, the XHD-3902 modules will automatically recover to the first input to become available, but will not switch further when next input also becomes available.
If you set the Recovery Mode parameter to Return to Primary, the
XHD-3902 modules will, upon failure of primary input, switch over to the secondary input. If the secondary input also fails, the module will further switch over to the still image. In this setting, the XHD-3902 modules will always automatically recover to the first input available, but they will also further recover to the primary input whenever it becomes available. This will occur regardless of whether the secondary input is available, and whether the modules switches from secondary input or still image.
Finally, if you set the Recovery Mode parameter to Return to
Secondary, the modules will, upon failure of the secondary input, switch over to primary input, and upon failure of primary input further switch over to the still image. In this setting, XHD-3902 modules always automatically recover to the first input available, but they will also further recover to secondary input whenever it becomes available.
This occurs regardless of whether the primary input is available, and whether the XHD-3902 module switches from primary input or still image.
XHD-3902 Installation and Operation Manual 67
Chapter 3: Audio and Video Configuration
Powering Up a Module
When you first power up an XHD-3902, the default settings of the
Recovery Mode, Protect Mode, and Input Select parameters on page
lead to an output of color bars. This is a normal function of the module.
To view a converted signal instead of default color bars, follow these steps:
1. Set the type of conversion you need by selecting one of the “-U,”
“-C,” “-D,” or “-A” options in the x3902 Mode parameter ( page
).
2. Set the output signal standard in Output Video Standard Set ( page
).
3. Connect the input video signal to the primary input (SDI 1 In
Primary connection on the back module).
4. Set the Recovery Mode parameter to Return Primary (
5. In the Input Select parameter, select Primary Input ( page 127
).
68 XHD-3902 Installation and Operation Manual
Chapter 3: Audio and Video Configuration
Automatic Mode Switching
The XHD-3902 can be configured to operate as an upconverter
(SD-SDI in, HD-SDI out), a downconverter (HD-SDI in, SD-SDI out), a crossconverter (HD-SDI in, HD-SDI out), or an SD-SDI ARC
(SD-SDI in, SD-SDI out).
For applications where a mix of HD and SD signals can be fed to the
XHD-3902 module at any time, automatic mode switching makes it possible for the XHD-3902 to automatically reconfigure itself (that is, change the modes of operation) based on the video standard fed into primary SDI input, in a way that the program output is maintained in the selected output video standard. In any one of these modes of operation, the primary SDI input can accept either SD input or HD input.
NOTE
Aside from film rate compensation, the XHD-3902 does not perform frame rate conversion. Thus, only input standards that have frame rates compatible with the selected output frame rate will trigger automatic mode switches.
Enabling Automatic Mode Switching
Automatic mode switching operation is disabled by default. You can enable this feature using the Automatic Mode Switch parameter (
). When enabled, the XHD-3902 module will monitor the video standard found on the primary SDI input. When a new video standard is found to be present on the primary SDI input for the duration programmed into the Mode Switch Delay parameter (
mode switch will be triggered according to the options shown in
.
NOTE
The XHD-3902 must hold a valid license key for a given mode of operation in order for the automatic mode switch to trigger.
XHD-3902 Installation and Operation Manual 69
Chapter 3: Audio and Video Configuration
Table 3-2. Automatic Mode Switching
Starting Value of x3902Mode Parameter
XHD-3902U
XHD-3902C
XHD-3902D
XHD-3902A
Change of Video Standard on Primary SDI Input
From SD-SDI to HD-SDI
New x3902 Mode Value
Resulting From Automatic
Mode Switch
XHD-3902C
XHD-3902U From HD-SDI to SD-SDI
From HD-SDI to SD-SDI
From SD-SDI to HD-SDI
XHD-3902A
XHD-3902D
Modal Parameter Exceptions
In the XHD-3902, many configuration parameters are allowed to maintain their own values within different modes of operation. Thus the
XHD-3902 remembers the last value configured for parameters such as
Input Select (
) and Output Video Standard Set ( page 126 ) in
each individual mode of operation (XHD3902U, XHD3902C,
XHD3902D, or XHD3902A), and will recall the saved values
whenever the x3902 Mode ( page 120
) changes.
For Input Select and Output Standard Set, this behavior differs when automatic mode switching is used. Automatic mode switching maintains program output in the same video format regardless of what video format appears on its primary SDI input (subject to supported input formats and frame rates compatible with the selected output frame rate).
The following two exceptions occur whenever a mode switch is triggered via the automatic mode switch mechanism:
• The Output Standard Set value is copied from the mode the
XHD-3902 switches from to the mode it switches to
• The Input Select value in the mode that the XHD-3902 switches to is set to Primary Input
70 XHD-3902 Installation and Operation Manual
Chapter 3: Audio and Video Configuration
Mode Switch Delay
Since a mode switch is a major configuration change, and takes more time than other parameter changes, it is not desirable for transient video standard changes on the primary SDI input to trigger mode switches.
The Mode Switch Delay parameter ( page 120
) is used to prevent such behavior. Whenever a new video standard is fed into the primary SDI input, the XHD-3902 will wait for the input to be present for the number of seconds configured in Mode Switch Delay parameter before it triggers a mode switch operation.
Protected Mode and Automatic Mode Switch
Protected mode failover/recovery and the “-UCD” automatic mode switch both allow modules to automatically respond to changes on SDI inputs. These mechanisms operate independently of each other, even when you enable both of them at the same time. To achieve the desired behavior, you must configure the following two mechanisms and their individual delay parameters:
• Mode Switch Delay for automatic mode switch (
•
Set Failover Delay ( page 127 ) and Recovery Delay ( page 127 ) for
protected mode failover/recovery.
XHD-3902 Installation and Operation Manual 71
Chapter 3: Audio and Video Configuration
GPI
The XHD-3902 modules provide seven General Purpose Interfaces
(GPIs) for automation. These are open collector style inputs with approximately 10 K
Ω
pull-ups to +5V. This means that you can use
“contact closure-to-ground” switches to control these GPI inputs. See
Figure 3-19 for a typical configuration.
1
GPI 1
GPI 2
GPI 3
GND
GPI 4
GPI 5
GPI 6
GPI 7
8
Figure 3-19. Typical GPI Configuration
For each of these seven GPIs, there is a corresponding trigger parameter
(GPI Trigger 1 through GPI Trigger 7 on page 113 ) and a
corresponding event (GPI Event Set 1 through GPI Event Set 7) parameter on
page 114 . Using GPI 1 as an example, GPI Trigger 1 can
be configured with one of the following values:
• Off to disable GPI 1
• Rising Edge to trigger the GPI event on low-to-high signal
transition (in other words, when the switch in Figure 3-19
is disengaged)
• Falling Edge to trigger the GPI event on high-to-low signal
transition (in other words, when the switch in Figure 3-19
is engaged)
72 XHD-3902 Installation and Operation Manual
Chapter 3: Audio and Video Configuration
The GPI events that occur in this example are determined by the GPI
Event 1 parameter, and can be set to perform one of the following:
• Change the aspect ratio parameter (ARC Preset on
) to one of the predefined standard aspect ratios
• Change the aspect ratio parameter (ARC Preset) to one of the stored custom aspect ratio presets
• Change the input select parameter (Input Select on
Primary Input, Secondary Input or Still Image
All GPI events occur in the order they are triggered and will override older events. For example, if the three GPI events are set up as follows, the resulting ARC Preset parameter will appear as shown in
• GPI Trigger 1 = Rising Edge, GPI Event1 = 16:9 Anamorphic
• GPI Trigger 2 = Falling Edge, GPI Event2 = Preset 3
• GPI Trigger 3 = Rising Edge, GPI Event3 = Pixel True
• ARC Preset = 4:3
GPI 1
GPI 2
GPI 3
ARCPreset 4:3 16:9Anmphc
Figure 3-20. Processing of Multiple GPI Events
XHD-3902 Installation and Operation Manual 73
Chapter 3: Audio and Video Configuration
74 XHD-3902 Installation and Operation Manual
Chapter 4
Operation
Overview
Installation, navigation, configuration, and setup information is included in the NEO FR-3901, FR-3903, and FR-3923 Mounting
Frames Installation and Operation Manual. You can access this and other related documents by visiting our website.
This chapter describes how to operate the XHD-3902 modules using card-edge controls.
The following topics are found in this chapter:
•
“Selecting the Conversion Mode” on page 76
•
“Cross-Functional Parameter Changes” on page 77
•
•
“Video Synchronization and Delay” on page 79
•
“Video Propagation Delays” on page 84
•
“Audio Synchronization and Delay” on page 104
•
“Tree View Parameter List” on page 105
•
“Setup Parameters” on page 137
•
•
“State Recovery Parameter Availability” on page 140
•
“LEDs and Module Indicators” on page 140
XHD-3902 Installation and Operation Manual 75
Chapter 4: Operation
Selecting the Conversion Mode
Each module of the XHD-3902 series includes the same core feature set, including protection switching capability, closed captioning transcoding, and transparent handling of up to two groups of embedded
audio. Table 4-1 lists the input and output standards of the different
XHD-3902 variations.
Table 4-1. Conversion Modes
Converters
XHD-3902-U and
XHD-3902-U-BC
Upconverters
Input
SD-SDI
• 525i
• 625i
XHD-3902-C and
XHD-3902-C-BC
Crossconverters
Output
HD-SDI
• 1080i
• 720p
• 1080p
HD-SDI
• 1080i
• 720p
• 1080p
XHD-3902-D and
XHD-3902-D-BC
Downconverters
XHD-3902-A and
XHD-3902-A-BC
Standard Definition
Aspect Ratio Converters
HD-SDI
• 1080i
• 720p
• 1080p
• 1080psf
HD-SDI
• 1080i
• 720p
• 1080p
• 1080psf
SD-SDI
• 525i
• 625i
SD-SDI
• 525i
• 625i.
SD-SDI
• 525i (from 525i)
• 625i (from 625i)
76 XHD-3902 Installation and Operation Manual
Chapter 4: Operation
When your XHD-3902 module is purchased with a single function capability, the module’s current mode (for example, XHD-3902-U) displays in the read-only x3902 Mode Feedback parameter (
To enable full up, down, or crossconversion capability in one module, you must purchase a multipurpose license key. If you purchased a multipurpose (“UCD”) conversion module (rather than upgrading a single purpose module later), all three modes are available, one at a time. The mode that is operational in a multipurpose conversion module is always the function that you have selected in the x3902 Mode
Similarly, if you have installed an upgrading license key (see page 22
for details), you will need to select your conversion mode in the x3902
Mode parameter. (Although the x3902 Mode lists all of the possible conversion modes, only the licensed modes will function.)
Cross-Functional Parameter Changes
Each different conversion mode enables, disables, or changes the options that are available in the parameter lists. In some cases, the range of certain numeric values will be smaller, for example, between the upconversion and crossconversion modes. In other cases, some options will not be functional, or previously unavailable options will become visible. These changes reflect the different specifications of the various
SD and HD-SDI standards, and are not indications of flaws in the control interface.
XHD-3902 Installation and Operation Manual 77
Chapter 4: Operation
Operation Notes
CAUTION
Failure to observe these Operation Notes will result in accidental changes to the module’s parameter settings.
When using the XHD-3902 modules, observe the following operation notes:
• If you change parameters within 16 seconds after the XHD-3902 banner first appears on the VFD, your changes will not be saved.
Parameter changes that you make after this 16-second delay will be saved if the module loses power. You must restart the module to restore these saved settings.
• Although the effect of a parameter change may appear to be immediate, the module requires 20 seconds to save the latest change. If another change is made during these 20 seconds, the first parameter change and the second parameter change will not be saved until 20 seconds after the second parameter change. There is no limit to the number of changes that can be made within 20 seconds of each other. However, none of these changes will be saved until 20 seconds after the last parameter change.
• When you set the Factory Recall parameter to Yes (
module takes several seconds to reset all of the parameters. Factory
Recall immediately reverts to No after the reset is complete. Setup parameters are not affected by this factory recall mode. The
“Operator and All List Parameters” on page 155 and
indicate the parameter default settings that are restored when you set Factory Recall to Yes. When you activate Factory Recall, the x3902 Mode parameter (
) will reset to the first available (that is, licensed) mode. If no valid license key is entered, x3902 Mode is forced to None.
• XHD-3902 modules have four SDI outputs. Two of the inputs always carry program output, and two can be configured to carry either the same output signal, or an output key signal for downstream keying. Depending on the configuration and availability of the input signals, the output video timing can be
78 XHD-3902 Installation and Operation Manual
Chapter 4: Operation derived from input video, timing reference input, or it can be free-running within the tolerance allowed by the applicable standards.
• Changes in some parameters will cause additional changes in other
parameters, or lock them out entirely. See “Cross-Functional
Parameter Changes” on page 77 for more information.
• Ensure that you connect to a video input and set the conversion mode before turning on the module’s power (see
).
Video Synchronization and Delay
The XHD-3902 modules provide conversion between HD and/or
SD-SDI standards. During conversion, there is a certain amount of delay added to the primary SDI input signal in the main video processing path. The amount of delay to the primary signal is dependent upon the type of processing applied to it.
The primary SD-SDI input signal is frame-synchronized to the genlock reference. A user delay control is available to compensate for other external processes. The user delay interface provides a delay range between 0 to 6 frames in one-frame increments.
The secondary SDI input is line-synchronized to the genlock reference.
No user delay is available on this input. The secondary input signal must be delayed upstream through external equipment, and then synchronized to match the processing through the module. If this is not possible, you can achieve freeze-frame switching by following the instructions in
.
Additionally, an external DARS reference input (AES interface) provides audio timing synchronization when the module embeds the audio streams into the SDI program output.
Video Frame Synchronizer
The video frame synchronizer (frame sync) on the primary SDI input provides synchronization using the Genlock Source parameter
(
page 115 ). The default option in this parameter is the Reference Input
sync mode. SDI program input timing is provided by the Delay option.
XHD-3902 Installation and Operation Manual 79
Chapter 4: Operation
When the Reference Input option is selected, the frame synchronizer automatically detects and locks to the genlock reference signal for video timing alignment. The frame synchronizer either drops or repeats video frames to achieve synchronization.
Video Line Synchronizer
The video line synchronizer (line sync) on the secondary SDI input provides synchronization using the main reference timing signal. The two main purposes of the line sync are the following:
• To compensate for any timing misalignment in the input signal with respect to the reference timing, ensuring precise positioning of the video stream with pixel accuracy
• To provide a stable picture, from one of the user-selectable black, green, or test image options located in the Secondary Loss of
Video Mode parameter ( page 127
)
Line Synchronizer Considerations
The secondary SDI input signal fed into the line synchronizer requires special considerations based on the following:
• The line sync buffer can store up to a maximum of three lines of
SDI video, and the XHD-3902 converter cannot compensate for a larger drift in the video signal with respect to the reference.
Therefore, in this instance, the secondary SDI input must be genlocked upstream using external equipment.
• The secondary SDI input incurs a different amount of delay through the module’s processing path than the primary SDI input signal. If the application requires that video sources SDI-1 and SDI-2 be switched back and forth, external equipment must be used upstream to delay the secondary input signal to match the delay on the primary path.
• XHD-3902 modules are capable of switching between SDI-1 and
SDI-2, either at the input or output side of the converter. Depending on where the switch occurs, the following conditions apply:
• The secondary SDI input signal must match either the primary
SDI input or the SDI output.
• A different amount of delay must be set to the secondary SDI input to compensate for the primary SDI processing delay.
80 XHD-3902 Installation and Operation Manual
Chapter 4: Operation
Video Timing
Input Switch Mode
The video timing of the line sync output regenerates and slaves to the reference signal. Any timing misalignment between the input signal and the reference signal that is larger than the three-line capacity of the line sync buffer will cause a distortion in the displayed picture. The conversion module reports this event as a Secondary Sync (Out-of)
Range alarm. You can enable this alarm in the Setup menu (
The read-only Secondary Sync Range Line parameter (
displays the number of lines required to advance or delay the secondary
SDI input signal to keep it within the three-line buffer for normal operation. For optimal alignment of the secondary input signal (when required), this parameter should read 2. This will place the marker in the middle of the three-line buffer, therefore allowing for a timing variation of the secondary input signal of +/- one line—with respect to the main reference—without impacting the output.
Figure 4-1 represents video timing synchronization between SDI-1 and
SDI-2 before conversion.
SDI 1 In
System delay D3 = D1 + D2
Frame sync delay= D 1 Converter delay= D2
Used for input switching when SyncSwtch = Off
Used for input switching when SyncSwtch = On
Frame sync
Frame delay
Up/down/ cross converter
SDI program
SDI 2 In
Line sync
Reference timing
T2
T1
Input clock Output clock
Figure 4-1. XHD-3902 Video Timing (Input Switch Mode)
XHD-3902 Installation and Operation Manual 81
Chapter 4: Operation
Output Switch Mode
In the input switch mode, the two SDI signals must have the same delay as they simultaneously pass through the upconverter. In order to maintain synchronization, the secondary SDI input signal fed into the line sync must be delayed upstream by the amount of the user-selectable
frame delay set on the primary SDI input signal (D1 in Figure 4-1 on page 81
represents the delay through the frame sync path). Use the read-only Secondary Sync Range Line (
page 119 ) as a guide to delay
or advance the secondary input signal the required number of lines to compensate for the line sync, and then add the number of frames from the Input Frame Delay control (
The output timing controls, Horizontal Phase and Vertical Phase
(
page 121 ) are applied to the output of the upconverter so that the
HD-SDI signal is in phase with the reference signal. Additionally, the
SD-frame delay adds a set number of full frames to the primary input signal through the Input Frame Delay control. Internally, the converter slightly advances the H/V phasing applied to the frame sync and to the line sync in order to compensate for any internal delays, and to precisely align the two video signals feeding the switcher. The H/V phasing ensures the switch between the video signals is free of any video timing errors.
In output switch mode, the secondary SDI input signal must have the same format and timing as the converted primary output signal. To achieve a clean switch in the output mode between SDI-1 and SDI-2
after SDI-1 conversion, the secondary input signal fed into the line sync must be delayed to match the primary input signal through the converter
(see Figure 4-2 on page 83 ). In this case, the frame sync delay (D1) plus
the converter delay (D2) equals the system delay (D3) of the primary signal. The system delay represents the delay through the frame sync path plus the delay through the converter. When making this adjustment, note that the overall delay changes with the type of conversion performed. For example, there are different amounts of delay between 525-720p and 525-1080i. Therefore, the system delay differs from conversion to conversion.
The total amount of frame delay is indicated in System Delay
(
page 121 ). In order to achieve synchronization and clean switching
between the two video signals, use the Secondary Sync Range Line
) to adjust the secondary SDI input signal the required number of lines.
82 XHD-3902 Installation and Operation Manual
Chapter 4: Operation
Figure 4-2 represents video timing synchronization between SDI-1 and
SDI-2 after SDI-1 conversion.
System delay D3 = D1 + D2
Frame sync delay = D1 Converter delay = D2
SDI1 In
Frame sync
Frame delay
Up/down/ cross converter
SDI program
SDI2 In
Line sync
Reference timing
t2 t1 to
Input clock Output clock
Figure 4-2. XHD-3902 Video Timing (Output Switch Mode)
Additional Considerations
The line sync is slaved to the reference signal, causing varied delays between the line sync input and output signals when the reference timing is changed. Examples of this are as follows:
• Changing from Reference Input to the Delay option in the
Genlock Source parameter (
• Changing the timing of the signal applied to the Reference Input when in sync mode
• Switching between Free Run, Reference Input, and Delay
The overall propagation delay through the XHD-3902 may change when switching between SDI-1 and SDI-2 while in sync mode. The frame sync buffer is elastic, and may cause as much as a one-frame fluctuation over a long period of time when operating in this mode.
XHD-3902 Installation and Operation Manual 83
Chapter 4: Operation
Sync Switching
When receiving the same video format signals on both the Primary and
Secondary inputs, the Synchronization Switch parameter ( page 119
) determines where an input switch would occur.
• If the two same video format signals are synchronized to each other, the Synchronization Switch should be set to On. The input switch
would occur as shown in Figure 4-1 on page 81 after the frame sync
and before the converter, in order to provide a “clean” switch.
• If the two same video format signals are not synchronized to each other, Synchronization Switching should be set to Off. In this case, the two same video format signals will be switched before the frame sync and the frame sync output will be passed onto the converter. Because the switch occurs before the frame sync, the switch will likely incur momentary freeze-frame, and thus will not be as clean. However, this prevents the output signal from being offset because the line sync buffer is not large enough to hold the entire frame.
Switching inputs with Synchronization Switch in the Off position is slower than using the parameter in the On position, and does not guarantee a fully clean switch. For protected mode operation (using the
Protected Mode parameter on page 127 ), it is recommended that you
synchronize the secondary video input before it enters the XHD-3902, and then set the Synchronization Switch parameter to On.
When the Synchronization Switch is Off, the primary loss of video behavior setting (controlled with the Primary Loss of Video Mode
) will be used upon loss of secondary video.
By default, an Auto setting in the Synchronization Switching
) allows the XHD-3902 module to determine where best to handle the input switch, based on the incoming video signals.
Video Propagation Delays
on the following pages contain breakdowns of the major video propagation delays through the video synchronizer and converter blocks. The following tables are included:
•
“Upconversion Sync Mode” on page 85
•
“Upconversion Delay Mode” on page 87
•
“Crossconversion Sync Mode” on page 89
84 XHD-3902 Installation and Operation Manual
Chapter 4: Operation
•
“Crossconversion Delay Mode” on page 94
•
“Downconversion Sync Mode” on page 99
•
“Downconversion Delay Mode” on page 101
•
“SD-ARC Sync Mode” on page 103
•
“SD-ARC Delay Mode” on page 103
Upconversion Sync Mode
Table 4-2. Upconversion Sync Mode Propagation Delays
Feed
Primary/
Secondary
(SyncSwtch =
Off)
SD-525
SD-525
Secondary
Input
SD-525
SD-525
Secondary
(SyncSwtch =
On)
SD-525
SD-525
SD-525
SD-525
Output
Frame
Sync
1080i_59.94
1080i_59.94
N/A
1080p_29.97
1080p_29.97
N/A
1080p_23.98
1080p_23.98
N/A
720p_59.94
720p_59.94
N/A
Line
Sync
1080i_59.94
0~1 I-frame N/A
1080p_29.97
0~1 I-frame N/A
1080p_23.98
0~1 I-frame N/A
720p_59.94
0~1 I-frame N/A
1080i_59.94
N/A
1080p_29.97
N/A
1080p_23.98
N/A
720p_59.94
N/A
0
0
0
0
0~3 lines N/A
0~3 lines N/A
0~3 lines N/A
0~3 lines N/A
SD User
Frame Delay
0~6 I-frames
0~6 I-frames
0~6 I-frames
0~6 I-frames
N/A
N/A
N/A
N/A
Upconvert/
Bypass
HD
User
Output
Delay
Up: 1 I-field to 3 I-fields
0~1
I-frame
Up: 2 I-fields to 4 I-fields
0~1
P-frame
Up: 2 I-fields to 4 I-fields
0~1
P-frame
Up: 1 I-field to 3 I-fields
Up: 1 I-field to 3 I-fields
0~1
P-frame
0~1
I-frame
Up: 2 I-fields to 4 I-fields
0~1
P-frame
Up: 2 I-fields to 4 I-fields
0~1
P-frame
Up: 1 I-field to 3 I-fields
Bypass: 0
0~1
P-frame
N/A
Bypass: 0
Bypass: 0
Bypass: 0
N/A
N/A
N/A
XHD-3902 Installation and Operation Manual 85
Chapter 4: Operation
Table 4-2. Upconversion Sync Mode Propagation Delays (Continued)
Feed
Secondary
Input
Primary/
Secondary
(SyncSwtch =
Off)
SD-625
SD-625
SD-625
Secondary
(SyncSwtch =
On)
SD-625
SD-625
SD-625
1080i_50
1080p_25
720p_50
Output
1080i_50
1080p_25
720p_50
1080i_50
1080p_25
720p_50
1080i_50
1080p_25
720p_50
Frame
Sync
N/A
N/A
N/A
Line
Sync
0~1 I-frame N/A
0~1 I-frame N/A
0~1 I-frame N/A
N/A
N/A
N/A
0
0
0
SD User
Frame Delay
0~6 I-frames
0~6 I-frames
0~6 I-frames
N/A
N/A
N/A
0~3 lines N/A
0~3 lines N/A
0~3 lines N/A
Upconvert/
Bypass
HD
User
Output
Delay
Up: 1 I-field to 3 I-fields
0~1
I-frame
Up: 2 I-fields to 4 I-fields
0~1
P-frame
Up: 1 I-field to 3 I-fields
Up: 1 I-field to 3 I-fields
0~1
P-frame
0~1
I-frame
Up: 2 I-fields to 4 I-fields
0~1
P-frame
Up: 1 I-field to 3 I-fields
0~1
P-frame
Bypass: 0
Bypass: 0
Bypass: 0
N/A
N/A
N/A
86 XHD-3902 Installation and Operation Manual
Chapter 4: Operation
Upconversion Delay Mode
Table 4-3. Upconversion Delay Mode Propagation Delays
Feed Input
Primary/
Secondary
(SyncSwtch =
Off)
SD-525
SD-525
SD-525
SD-525
Secondary
(SyncSwtch =
On)
SD-525
SD-525
SD-525
SD-525
Secondary 1080i_59.94
1080i_59.94
N/A
1080p_29.97
1080p_29.97
N/A
1080p_23.98
1080p_23.98
N/A
Primary/
Secondary
(SyncSwtch =
Off)
720p_59.94
720p_59.94
SD-625
SD-625
1080i_50
1080p_25
N/A
N/A
N/A
SD-625
Output
Frame
Sync
1080i_59.94
N/A
1080p_29.97
N/A
1080p_23.98
N/A
720p_59.94
N/A
1080i_59.94
N/A
1080p_29.97
N/A
1080p_23.98
N/A
720p_59.94
720p_50
N/A
N/A
Line
Sync
N/A
N/A
N/A
N/A
0
0
0
0
0~3 lines N/A
0~3 lines N/A
0~3 lines N/A
0~3 lines N/A
N/A 0~6
I-frames
N/A 0~6
I-frames
N/A
SD User
Frame
Delay
Upconvert/
Bypass
HD User
Output
Delay
0~6
I-frames
0~6
I-frames
0~6
I-frames
0~6
I-frames
N/A
N/A
N/A
N/A
0~6
I-frames
Up: 1 I-field to 3 I-fields
Up: 2
I-fields to
4 I-fields
Up: 2
I-fields to
4 I-fields
0~1 I-frame
0~1 P-frame
0~1 P-frame
Up: 1 I-field to 3 I-fields
0~1 P-frame
Up: 1 I-field to 3 I-fields
0~1 I-frame
Up: 2
I-fields to
4 I-fields
0~1 P-frame
Up: 2
I-fields to
4 I-fields
0~1 P-frame
Up: 1 I-field to 3 I-fields
0~1 P-frame
Bypass: 0
Bypass: 0
Bypass: 0
N/A
N/A
N/A
Bypass: 0
Up: 2
I-fields to
4 I-fields
N/A
Up: 1 I-field to 3 I-fields
0~1 I-frame
0~1 P-frame
Up: 1 I-field to 3 I-fields
0~1 P-frame
XHD-3902 Installation and Operation Manual 87
Chapter 4: Operation
Table 4-3. Upconversion Delay Mode Propagation Delays (Continued)
Feed Input
Secondary
(SyncSwtch =
On)
SD-625
SD-625
SD-625
Secondary 1080i_50
1080p_25
720p_50
Output
1080i_50
1080p_25
720p_50
1080i_50
1080p_25
720p_50
Frame
Sync
N/A
N/A
N/A
N/A
N/A
N/A
Line
Sync
0
0
0
0~3 lines
0~3 lines
0~3 lines
SD User
Frame
Delay
N/A
N/A
N/A
N/A
N/A
N/A
Upconvert/
Bypass
HD User
Output
Delay
Up: 1 I-field to 3 I-fields
0~1 I-frame
Up: 2
I-fields to
4 I-fields
0~1 P-frame
Up: 1 I-field to 3 I-fields
0~1 P-frame
Bypass: 0
Bypass: 0
Bypass: 0
N/A
N/A
N/A
88 XHD-3902 Installation and Operation Manual
Chapter 4: Operation
Crossconversion Sync Mode
Table 4-4. Crossconversion Sync Mode Propagation Delays
Feed
Primary/
Secondary
(SyncSwtch
= Off)
Input
1080i_59.94
1080i_59.94
1080i_59.94
1080i_59.94
1080p_29.97
Output
Frame
Sync
1080i_59.94
0~1
I-frame
1080p_29.97
0~1
I-frame
1080p_23.98
0~1
I-frame
720p_59.94
0~1
I-frame
1080i_59.94
0~1
P-frame
1080p_29.97
1080p_29.97
1080p_29.97
1080p_29.97
0~1
P-frame
1080p_23.98
0~1
P-frame
720p_59.94
0~1
1080Pframe
1080psf_23.98
1080i_59.94
0~1
1080psf frame
1080psf_23.98
1080p_29.97
0~1
1080psf frame
1080psf_23.98
1080p_23.98
0~1
1080psf frame
1080psf_23.98
720p_59.94
0~1
1080psf frame
1080p_23.98
1080i_59.94
0~1
1080p23 frame
Line
Sync
HD User
Frame
Delay
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Crossconvert/
Bypass
HD User
Output
Delay
0~6 I-frames 1 I-field to 3
I-fields
0~6 I-frames Cross: 1 I-field to 3 I-fields
0~1 I-frame
0~1 P-frame
0~6 I-frames Cross: 2 I-fields to 4 I-fields
0~1 P-frame
0~6 I-frames Cross: 1 I-field to 3 I-fields
0~1 P-frame
0~1 I-frame 0~6 P-frames Cross: 0.5
P-frame to
1 P-frame
0~6 P-frames 0.8 P-frame to
1.8 P-frame
0~6 P-frames 1 P-frame to
2 P-frames
0~6 1080p frames
Cross: 0.5
P-frame to
1 P-frame
0~6 1080psf frames
Cross: 1 I-field to 3 I-fields
0~1 P-frame
0~1 P-frame
0~1 720P frame
0~1 I-frame
N/A
N/A
N/A
N/A
0~6 1080psf frames
0~6 1080psf frames
0~6 1080psf frames
0~6 1080p23 frames
Cross: 1 I-field to 3 I-fields
0~1 P-frame
Cross: 1 I-field to 3 I-fields
0~1 P-frame
Cross: 1 I-field to 3 I-fields
0~1 P-frame
1 P-frame to
2 P-frames
0~1 I-frame
XHD-3902 Installation and Operation Manual 89
Chapter 4: Operation
Table 4-4. Crossconversion Sync Mode Propagation Delays (Continued)
Feed
Primary/
Secondary
(SyncSwtch
= Off)
(Continued)
Secondary
(SyncSwtch
= On)
Input Output
Frame
Sync
Line
Sync
HD User
Frame
Delay
N/A 0~6 1080p23 frames
Crossconvert/
Bypass
1 P-frame to
2 P-frames
HD User
Output
Delay
0~1 P-frame 1080p_23.98
1080p_23.98
1080p_29.97
0~1
1080p23 frame
1080p_23.98
0~1
1080p23 frame
1080p_23.98
720p_59.94
0~1
1080p23 frame
720p_59.94
1080i_59.94
0~1
P-frame
N/A
N/A
0~6 1080p23 frames
0~6 1080p23 frames
1 P-frame to
2 P-frames
1 P-frame to
2 P-frames
0~1 P-frame
0~1 P-frame
720p_59.94
720p_59.94
720p_59.94
1080i_59.94
1080i_59.94
1080i_59.94
1080p_29.97
1080p_29.97
1080p_29.97
1080p_29.97
0~1 720p frame
1080p_23.98
0~1 720p
1080p_29.97
1080p_23.98
720p_59.94
1080i_59.94
1080p_29.97
1080p_23.98
frame
720p_59.94
0~1
P-frame
1080i_59.94
1080i_59.94
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
0
0
0
0~6 P-frames Cross: several lines to 2
P-frames
0~6 720p frames
Cross: several lines to 3
720P-frames
0~6 720p frames
Cross: several lines to 3
720P-frames
N/A
N/A
N/A
0~1 I-frame
0~1 1080p frame
0~1 1080p frame
N/A 0~6 P-frames Several lines to
1 P-frame
0~1 P-frame
0 N/A 1 I-field to 3
I-fields
0~1 I-frame
0 N/A
0 N/A
Cross: 1 I-field to 3 I-fields
0~1 P-frame
Cross: 2 I-field to 4 I-fields
0~1 P-frame
0 N/A Cross: 1 I-field to 3 I-fields
0~1 P-frame
Cross: 0.5
P-frame to 1
P-frame
0~1 I-frame
0.8 P-frame to
1.8 P-frame
1 P-frame to 2
P-frames
0~1 P-frame
0~1 P-frame
90 XHD-3902 Installation and Operation Manual
Chapter 4: Operation
Table 4-4. Crossconversion Sync Mode Propagation Delays (Continued)
Feed Input Output
Frame
Sync
1080p_29.97
720p_59.94
N/A
Line
Sync
HD User
Frame
Delay
0 N/A Secondary
(SyncSwtch
= On)
(Continued)
1080psf_23.98
1080i_59.94
1080psf_23.98
1080p_29.97
1080psf_23.98
1080p_23.98
1080psf_23.98
720p_59.94
1080p_23.98
1080p_23.98
1080p_23.98
720p_59.94
720p_59.94
720p_59.94
720p_59.94
1080i_59.94
1080p_29.97
1080p_23.98
N/A
N/A
N/A
N/A
N/A
N/A
N/A
1080p_23.98
720p_59.94
N/A
1080i_59.94
N/A
1080p_29.97
N/A
1080p_23.98
N/A
720p_59.94
N/A
0
0
0
0
0
0
0
0
0
0
0
0
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Crossconvert/
Bypass
Cross: 0.5
P-frame to
1 P-frame
HD User
Output
Delay
0~1 720p frame
Cross: 1 I-field to 3 I-fields
Cross: 1 I-field to 3 I-fields
Cross: 1 I-field to 3 I-fields
Cross: 1 I-field to 3 I-fields
1 P-frame to
2 P-frames
1 P-frame to
2 P-frames
1 P-frame to
2 P-frames
1 P-frame to
2 P-frames
0~1 I-frame
0~1 P-frame
0~1 P-frame
0~1 P-frame
0~1 I-frame
0~1 P-frame
0~1 P-frame
0~1 P-frame
Cross: several lines to
2 P-frames
Cross: several lines to 3
720p frames
0~1 I-frame
0~1 1080Pframe
Cross: several lines to 3
720p frames
0~1 1080Pframe
Several lines to
1 P-frame
0~1 P-frame
XHD-3902 Installation and Operation Manual 91
Chapter 4: Operation
Table 4-4. Crossconversion Sync Mode Propagation Delays (Continued)
Feed
Primary/
Secondary
(SyncSwtch
= Off)
Input
1080i_50
1080i_50
1080i_50
1080p_25
1080p_25
1080p_25
720p_50
720p_50
720p_50
Output
1080i_50
1080p_25
720p_50
1080i_50
1080p_25
720p_50
1080i_50
1080p_25
720p_50
Frame
Sync
Line
Sync
HD User
Frame
Delay
Crossconvert/
Bypass
HD User
Output
Delay
0~1
I-frame
0~1
I-frame
0~1
I-frame
0~1
P-frame
N/A 0~6 I-frames 1 I-field to 3
I-fields
0~1 I-frame
N/A 0~6 I-frames Cross: 1 I-field to 3 I-fields
0~1 P-frame
N/A 0~6 I-frames Cross: 1 I-field to 3 I-fields
0~1 P-frame
0~1 I-frame N/A 0~6 P-frames Cross: 0.5
P-frame to 1
P-frame
N/A 0~6 P-frames 0.8 P-frame to
1.8 P-frame
0~1 P-frame 0~1
P-frame
0~1
1080p frame
0~1
P-frame
N/A 0~6 1080p frames
Cross: 0.5
P-frame to 1
P-frame
N/A 0~6 P-frames Cross: several lines to 2
P-frames
0~1 720p frame
0~1 I-frame
0~1 720p frame
0~1
P-frame
N/A 0~6
720p frames
Cross: several lines to 3
720P-frames
0~1 1080p frame
N/A 0~6 P-frames Several lines to
1 P-frame
0~1 P-frame
92 XHD-3902 Installation and Operation Manual
Chapter 4: Operation
Table 4-4. Crossconversion Sync Mode Propagation Delays (Continued)
Feed
Secondary
(SyncSwtch
= On)
Input
1080i_50
1080i_50
1080i_50
1080p_25
1080p_25
1080p_25
720p_50
720p_50
720p_50
Output
1080i_50
1080p_25
720p_50
1080i_50
1080p_25
720p_50
1080i_50
1080p_25
720p_50
Frame
Sync
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Line
Sync
HD User
Frame
Delay
0 N/A
0
0
0
0
0
0
0
0
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Crossconvert/
Bypass
HD User
Output
Delay
1 I-field to 3
I-fields
0~1 I-frame
Cross: 1 I-field to 3 I-fields
0~1 P-frame
Cross: 1 I-field to 3 I-fields
0~1 P-frame
0~1 I-frame Cross: 0.5
P-frame to 1
P-frame
0.8 P-frame to
1.8 P-frame
0~1 P-frame
Cross: 0.5
P-frame to 1
P-frame
Cross: several lines to 2
P-frames
0~1 720p frame
0~1 I-frame
Cross: several lines to 3
720P-frames
0~1 1080p frame
Several lines to
1 P-frame
0~1 P-frame
XHD-3902 Installation and Operation Manual 93
Chapter 4: Operation
Crossconversion Delay Mode
Table 4-5. Crossconversion Delay Mode Propagation Delays
Feed Input
Primary/
Secondary
(SyncSwtch
= Off)
1080i_59.94
1080i_59.94
1080i_59.94
1080i_59.94
1080p_29.97
1080p_29.97
1080p_29.97
1080p_29.97
1080psf_23.98
1080psf_23.98
1080psf_23.98
1080psf_23.98
1080p_23.98
Output
1080i_59.94
1080p_29.97
1080p_23.98
720p_59.94
1080i_59.94
1080p_29.97
1080p_23.98
720p_59.94
1080i_59.94
1080p_29.97
1080p_23.98
720p_59.94
1080i_59.94
Frame
Sync
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Line
Sync
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
0~6
P-frames
0~6
P-frames
0~6
1080p frames
0~6
1080psf frames
0~6
1080psf frames
0~6
1080psf frames
0~6
1080psf frames
0~6
1080p23 frames
HD User
Frame
Delay
Crossconvert/
Bypass
0~6
I-frames
0~6
I-frames
0~6
I-frames
0~6
I-frames
0~6
P-frames
HD User
Output
Delay
1 I-field to 3
I-fields
0~1 I-frame
Cross: 1 I-field to 3 I-fields
0~1 P-frame
Cross: 2
I-fields to
4 I-fields
0~1 P-frame
Cross: 1 I-field to 3 I-fields
0~1 P-frame
Cross: 0.5
P-frame to 1
P-frame
0~1 I-frame
0.8 P-frame to
1.8 P-frame
0~1 P-frame
1 P-frame to
2 P-frames
0~1 P-frame
Cross: 0.5
P-frame to
1 P-frame
0~1
720p frame
Cross: 1 I-field to 3 I-fields
0~1 I-frame
Cross: 1 I-field to 3 I-fields
0~1 P-frame
Cross: 1 I-field to 3 I-fields
0~1 P-frame
Cross: 1 I-field to 3 I-fields
0~1 P-frame
1 P-frame to
2 P-frames
0~1 I-frame
94 XHD-3902 Installation and Operation Manual
Chapter 4: Operation
Table 4-5. Crossconversion Delay Mode Propagation Delays (Continued)
Feed Input
Primary/
Secondary
(SyncSwtch
= Off)
(Continued)
1080p_23.98
1080p_23.98
1080p_23.98
720p_59.94
720p_59.94
720p_59.94
720p_59.94
Secondary
(SyncSwtch
= On)
1080i_59.94
1080i_59.94
1080i_59.94
1080i_59.94
1080p_29.97
1080p_29.97
1080p_29.97
Output
1080p_29.97
1080p_23.98
720p_59.94
1080i_59.94
1080p_29.97
1080p_23.98
720p_59.94
1080i_59.94
1080p_29.97
1080p_23.98
720p_59.94
1080i_59.94
1080p_29.97
1080p_23.98
Frame
Sync
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Line
Sync
N/A
N/A
N/A
N/A
N/A
N/A
N/A
0
0
0
0
0
0
0
0~6
720p frames
0~6
720p frames
0~6
P-frames
N/A
HD User
Frame
Delay
Crossconvert/
Bypass
0~6
1080p23 frames
0~6
1080p23 frames
0~6
1080p23 frames
0~6
P-frames
1 P-frame to
2 P-frames
1 P-frame to
2 P-frames
1 P-frame to
2 P-frames
N/A
N/A
N/A
N/A
N/A
N/A
HD User
Output
Delay
0~1 P-frame
0~1 P-frame
0~1 P-frame
Cross: several lines to 2
P-frames
Cross: several lines to 3
720P-frames
Cross: several lines to 3
720P-frames
0~1 I-frame
0~1 1080Pframe
0~1 1080Pframe
Several lines to
1 P-frame
0~1 P-frame
1 I-field to 3
I-fields
0~1 I-frame
Cross: 1 I-field to 3 I-fields
0~1 P-frame
Cross: 2
I-fields to
4 I-fields
0~1 P-frame
Cross: 1 I-field to 3 I-fields
0~1 P-frame
Cross: 0.5
P-frame to 1
P-frame
0~1 I-frame
0.8 P-frame to
1.8 P-frame
0~1 P-frame
1 P-frame to
2 P-frames
0~1 P-frame
XHD-3902 Installation and Operation Manual 95
Chapter 4: Operation
Table 4-5. Crossconversion Delay Mode Propagation Delays (Continued)
Feed Input
Secondary
(SyncSwtch
= On)
(Continued)
1080p_29.97
1080psf_23.98
1080psf_23.98
1080psf_23.98
1080psf_23.98
1080p_23.98
1080p_23.98
1080p_23.98
1080p_23.98
720p_59.94
720p_59.94
720p_59.94
720p_59.94
Output
720p_59.94
1080i_59.94
1080p_29.97
1080p_23.98
720p_59.94
1080i_59.94
1080p_29.97
1080p_23.98
720p_59.94
1080i_59.94
1080p_29.97
1080p_23.98
720p_59.94
Frame
Sync
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Line
Sync
0
0
0
0
0
0
0
0
0
0
0
0
0
HD User
Frame
Delay
Crossconvert/
Bypass
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
HD User
Output
Delay
Cross: 0.5
P-frame to 1
P-frame
0~1
720p frame
Cross: 1 I-field to 3 I-fields
0~1 I-frame
Cross: 1 I-field to 3 I-fields
0~1 P-frame
Cross: 1 I-field to 3 I-fields
0~1 P-frame
Cross: 1 I-field to 3 I-fields
0~1 P-frame
0~1 I-frame 1 P-frame to
2 P-frames
1 P-frame to
2 P-frames
0~1 P-frame
0~1 P-frame 1 P-frame to
2 P-frames
1 P-frame to
2 P-frames
Cross: several lines to
2 P-frames
0~1 P-frame
0~1 I-frame
Cross: several lines to 3
720p frames
Cross: several lines to 3
720p frames
0~1 1080p frame
0~1 1080p frame
Several lines to
1 P-frame
0~1 P-frame
96 XHD-3902 Installation and Operation Manual
Chapter 4: Operation
Table 4-5. Crossconversion Delay Mode Propagation Delays (Continued)
Feed Input
Primary/
Secondary
(SyncSwtch
= Off)
1080i_50
1080i_50
1080i_50
1080p_25
1080p_25
1080p_25
720p_50
720p_50
720p_50
Secondary
(SyncSwtch
= On)
1080i_50
1080i_50
1080i_50
1080p_25
1080p_25
1080p_25
Output
1080i_50
1080p_25
720p_50
1080i_50
1080p_25
720p_50
1080i_50
1080p_25
720p_50
1080i_50
1080p_25
720p_50
1080i_50
1080p_25
720p_50
Frame
Sync
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Line
Sync
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
0
0
0
0
0
0
HD User
Frame
Delay
Crossconvert/
Bypass
0~6
I-frames
0~6
I-frames
0~6
I-frames
0~6
P-frames
0~6
P-frames
0~6
1080p frames
0~6
P-frames
0~6
720p - frames
0~6 P- frames
N/A
N/A
N/A
N/A
N/A
N/A
HD User
Output
Delay
1 I-field to 3
I-fields
0~1 I-frame
Cross: 1 I-field to 3 I-fields
0~1 P-frame
Cross: 1 I-field to 3 I-fields
0~1 P-frame
0~1 I-frame Cross: 0.5
P-frame to 1
P-frame
0.8 P-frame to
1.8 P-frame
Cross: 0.5
P-frame to 1
P-frame
0~1 P-frame
0~1
720p frame
Cross: several lines to 2
P-frames
Cross: several lines to 3
720P-frames
0~1 I-frame
0~1
1080p frame
Several lines to
1 P-frame
0~1 P-frame
1 I-field to 3
I-fields
0~1 I-frame
Cross: 1 I-field to 3 I-fields
0~1 P-frame
Cross: 1 I-field to 3 I-fields
0~1 P-frame
0~1 I-frame Cross: 0.5
P-frame to 1
P-frame
0.8 P-frame to
1.8 P-frame
Cross: 0.5
P-frame to 1
P-frame
0~1 P-frame
0~1
720p frame
XHD-3902 Installation and Operation Manual 97
Chapter 4: Operation
Table 4-5. Crossconversion Delay Mode Propagation Delays (Continued)
Feed Input
Secondary
(SyncSwtch
= On)
(Continued)
720p_50
720p_50
720p_50
Output
1080i_50
1080p_25
720p_50
Frame
Sync
N/A
N/A
N/A
Line
Sync
0
0
0
HD User
Frame
Delay
Crossconvert/
Bypass
N/A
N/A
N/A
HD User
Output
Delay
Cross: several lines to 2
P-frames
Cross: several lines to 3
720P-frames
0~1 I-frame
0~1 1080P- frame
Several lines to
1 P-frame
0~1 P-frame
98 XHD-3902 Installation and Operation Manual
Chapter 4: Operation
Downconversion Sync Mode
Table 4-6. Downconversion Sync Mode Propagation Delays
Feed
Primary/
Secondary
(SyncSwtch
= Off)
Secondary
(SyncSwtch
= On)
Input
1080i_59.94
Output
SD-525
1080p_29.97
SD-525
1080p_23.98
SD-525
1080psf_23.98
SD-525
720p_59.94
1080i_59.94
SD-525
SD-525
1080p_29.97
SD-525
1080p_23.98
SD-525
1080psf_23.98
SD-525
720p_59.94
Secondary SD-525
Primary /
Secondary
(SyncSwtch
= Off)
1080i_50
1080p_25
720p_50
SD-525
SD-525
SD-625
SD-625
SD-625
Frame
Sync
Line
Sync
0~1 I-frame N/A
0~1 P-frame N/A
0~1 P-frame N/A
0~1 P-frame N/A
0~1 P-frame N/A
N/A
N/A
N/A
N/A
N/A
0
0
0
0
0
HD User
Frame
Delay
Downconvert/
Bypass
SD User
Output
Delay
0~6
I-frames
0~6
P-frames
0~6
P-frames
0~6
P-frames
0~6
P-frames
N/A
N/A
N/A
N/A
N/A
N/A 0~3 lines N/A
0~1 I-frame N/A
0~1 P-frame
0~1 P-frame
N/A
N/A
0~6
I-frames
0~6
P-frames
0~6
P-frames
Dn: 1 I-field to
3 I-fields
0~1 I-frame
Dn: 0.5 P-frame to 1 P-frame
0~1 I-frame
Dn: 1.5 P-frames to 2 P-frames
0~1 I-frame
0~1 I-frame Dn: 1.5 I-fields to 2 I-fields
Dn: several lines to 2 P-frames
0~1 I-frame
Dn: 1 I-field to
3 I-fields
0~1 I-frame
Dn: 0.5 P-frame to 1 P-frame
0~1 I-frame
Dn: 1.5 P-frames to 2 P-frames
0~1 I-frame
0~1 I-frame Dn: 1.5 I-fields to 2 I-fields
Dn: several lines to 2 P-frames
Bypass: 0
0~1 I-frame
N/A
0~1 I-frame Dn: 1 I-field to
3 I-fields
Dn: 0.5 P-frame to 1 P-frame
Dn: several lines to 2 P-frames
0~1 I-frame
0~1 I-frame
XHD-3902 Installation and Operation Manual 99
Chapter 4: Operation
Table 4-6. Downconversion Sync Mode Propagation Delays (Continued)
Feed
Secondary
(SyncSwtch
= On)
Input
1080i_50
1080p_25
720p_50
Secondary SD-625
Output
SD-625
SD-625
SD-625
SD-625
Frame
Sync
N/A
N/A
N/A
N/A
Line
Sync
0
0
0
HD User
Frame
Delay
Downconvert/
Bypass
SD User
Output
Delay
N/A
N/A
N/A
0~3 lines N/A
Dn: 1 I-field to
3 I-fields
Dn: 0.5 P-frame to 1 P-frame
Dn: several lines to 2 P-frames
Bypass: 0
0~1 I-frame
0~1 I-frame
0~1 I-frame
N/A
100 XHD-3902 Installation and Operation Manual
Chapter 4: Operation
Downconversion Delay Mode
Table 4-7. Downconversion Delay Mode Propagation Delays
Feed
Primary/
Secondary
(SyncSwtch
= Off)
Secondary
(SyncSwtch
= On)
Input
1080i_59.94
1080p_29.97
1080p_23.98
Frame
Sync
Line
Sync
1080psf_23.98
SD-525 N/A
720p_59.94
1080i_59.94
1080p_29.97
1080p_23.98
1080psf_23.98
SD-525 N/A
720p_59.94
Secondary SD-525
Output
SD-525 N/A
SD-525 N/A
SD-525 N/A
SD-525 N/A
SD-525 N/A
SD-525 N/A
SD-525 N/A
SD-525 N/A
SD-525 N/A
N/A
N/A
N/A
N/A
N/A
0
0
0
0
0
HD User
Frame
Delay
Downconvert/
Bypass
0~6
I-frames
0~6
P-frames
0~6
P-frames
0~6
I-frames
0~6
P-frames
N/A
N/A
N/A
N/A
N/A
N/A
Dn: 1 I-field to
3 I-fields
Dn: 0.5 P-frame to
1 P-frame
Dn: 1.5 P-frames to
2 P-frames
0~1 I-frame
Dn: 1.5 I-fields to
2 I-fields
Dn: several lines to
2 P-frames
Dn: 1 I-field to
3 I-fields
Dn: 0.5 P-frame to
1 P-frame
SD User
Output Delay
0~1 I-frame
0~1 I-frame
0~1 I-frame
0~1 I-frame
0~1 I-frame
0~1 I-frame
Dn: 1.5 P-frames to
2 P-frames
0~1 I-frame
Dn: 1.5 I-fields to
2 I-fields
0~1 I-frame
Dn: several lines to
2 P-frames
Bypass: 0
0~1 I-frame
N/A
1080i_50 SD-625 N/A
0~3 lines
N/A
Primary /
Secondary
(SyncSwtch
= Off)
1080p_25
720p_50
SD-625 N/A
SD-625 N/A
N/A
N/A
0~6
I-frames
0~6
P-frames
0~6
P-frames
Dn: 1 I-field to
3 I-fields
Dn: 0.5 P-frame to
1 P-frame
0~1 I-frame
0~1 I-frame
Dn: several lines to
2 P-frames
0~1 I-frame
XHD-3902 Installation and Operation Manual 101
Chapter 4: Operation
Table 4-7. Downconversion Delay Mode Propagation Delays (Continued)
Feed
Secondary
(SyncSwtch
= On)
Input
1080i_50
1080p_25
720p_50
Secondary SD-625
Output
Frame
Sync
Line
Sync
SD-625 N/A
SD-625 N/A
SD-625 N/A
SD-625 N/A
0
0
0
0~3 lines
HD User
Frame
Delay
Downconvert/
Bypass
N/A
N/A
N/A
SD User
Output Delay
Dn: 1 I-field to
3 I-fields
Dn: 0.5 P-frame to
1 P-frame
0~1 I-frame
0~1 I-frame
Dn: several lines to
2 P-frames
0~1 I-frame
N/A Bypass: 0 N/A
102 XHD-3902 Installation and Operation Manual
Chapter 4: Operation
SD-ARC Sync Mode
Table 4-8. SD-ARC Sync Mode Propagation Delay
Feed
Primary/
Secondary
(SyncSwtch
= Off)
Secondary
(SyncSwtch
= On)
Input
525
625
525
625
Output
525
625
525
625
Frame
Sync
Line
Sync
0~1
I-frame
0~1
I-frame
N/A
N/A
N/A
N/A
0
0
SD User
Frame
Delay
SD-ARC
SD User
Output Delay
1 I-field to 3 I-fields
0~1 I-frame
0~6
I-frames
0~6
I-frames
1 I-field to 3 I-fields
0~1 I-frame
N/A
N/A
1 I-field to 3 I-fields
0~1 I-frame
1 I-field to 3 I-fields
0~1 I-frame
SD-ARC Delay Mode
Table 4-9. SD-ARC Delay Mode Propagation Delay
Feed
Primary
Input
525
625
Secondary 525
625
Output
525
625
525
625
Frame
Sync
Line
Sync
N/A
N/A
N/A
N/A
N/A
N/A
0
0
SD User
Frame
Delay
0~6
I-frames
0~6
I-frames
N/A
N/A
SD-ARC
SD User
Output Delay
1 I-field to 3 I-fields
0~1 I-frame
1 I-field to 3 I-fields
0~1 I-frame
1 I-field to 3 I-fields
0~1 I-frame
1 I-field to 3 I-fields
0~1 I-frame
XHD-3902 Installation and Operation Manual 103
Chapter 4: Operation
Audio Synchronization and Delay
Audio is synchronized to video by applying the same frame sync delay and converter delay (as indicated in
“Video Timing” on page 81 ) to the
audio associated with the given video path.
By changing the Input Frame Delay control (
the frame sync delay and trigger the audio to resynchronize with the video. The audio synchronization will not occur immediately and will take approximately 10 seconds per frame of delay in order to prevent any audio “glitch.”
You can add additional delay using the following user delay control
:
• Embedder 1 Master Delay and Embedder 1 Master Delay Set
• Embedder 2 Master Delay and Embedder 2 Master Delay Set
• Embedder 1 Pair 1 Delay to Embedder 1 Pair 4 Delay
• Embedder 2 Pair 1 Delay to Embedder 2 Pair 4 Delay
The user delay is always applied in addition to the audio synchronization and will cause an audio glitch to occur when the user delay changes.
Quiet Switching
The XHD-3902 modules provide quiet switching of audio when changing between input sources in the Input Select parameter
(
page 127 ), where the options are Primary Input, Secondary Input,
and Still Image).
The quiet switch will perform the following tasks:
• Fade all audio output to mute
• Switch audio routing to Primary Input, Secondary Input, or Still
Image
• Delay for an amount equal to sum of frame sync delay, converter delay, and user delay
• Fade all audio output back to normal
The delay before restoring the audio accounts for any residual audio from the previous audio source that may be filtering through the system because of the combined delay path.
104 XHD-3902 Installation and Operation Manual
Chapter 4: Operation
Tree View Parameter List
The Tree View is one of the three card-edge navigation modes available on the XHD-3902 modules (CCS-enabled software and hardware devices use a mode that is similar to the card-edge view). Unlike the other navigation modes, the Tree View is a multi-level list of parameters, arranged in the following main groups:
•
“Input Parameters (Tree View)” on page 107
•
“Other Parameters (Tree View)” on page 120
•
“Output Parameters (Tree View)” on page 121
•
“Processing Parameters (Tree View)” on page 129
•
“Setup Parameters (Card Edge Only)” on page 135
(See
page 137 for more information on the Setup parameters which
govern the operation of the card-edge controls.)
Navigating the Tree View at the Card Edge
To navigate, and then view or change a parameter from the Tree View using card-edge controls, follow these steps:
1. Open the front panel of the NEO frame.
2. Press any card-edge control to turn on the VFD display.
The message XHD-3902 appears on the card-edge display.
3. Press the Enter button.
The first two items in the Level One list will appear.
4. Click Nav- (down) on the Nav-/Nav+ switch to view more items in the Level One list.
5. Select the desired item in the Level One list, and then press Enter.
This leads you to the Level Two list.
6. Repeat steps 4 and 5 to view more items in Levels Two, Three, and
Four.
XHD-3902 Installation and Operation Manual 105
Chapter 4: Operation
7. If the parameter is selectable, slide the bar to the desired parameter using the Nav+/Nav-switch.
OR
Select the desired item in the Level Four list, and then press Enter.
NOTE
If you do not wish to make changes to your settings, return to the previously selected item in the list, and then press Escape to move up a level. See Selectable Parameter Adjust Mode on
) to enable or disable this delayed adjust mode feature.
Once the Level Four parameter is set or viewed, you can leave the parameter in its current state, or return to the banner. To return to the XHD-3902 banner, repeatedly press the Escape button.
Close the front panel again after you have completed the procedure to prevent the frame from overheating.
106 XHD-3902 Installation and Operation Manual
Chapter 4: Operation
Starting Up with the Tree View
Before turning on the module’s power, ensure that you have connected a valid video signal and set the conversion mode using the x3902 Mode
“Powering Up a Module” on page 68 for
complete information.
You can reset to the default values for all of the parameters via the
Factory Recall parameter ( page 120
). However, when Factory Recall is activated, the x3902 Mode parameter resets to the first available
(licensed) mode. If no valid license key is entered, the x3902 Mode is forced to the None value.
NOTE
Factory Recall immediately reverts to No after the reset is complete.
Read-only parameters are identified with the [RO] designation and are shaded gray. Default user ranges or values are shown in bold.
CCS-enabled software and hardware devices use a mode that is similar to the card-edge view
Input Parameters (Tree View)
Category
Decoding (for
625-SDI users)
Parameter Name
Primary Cue De-embedder Field 1
Line Position (Cue1DmbF1)
Primary Cue De-embedder Field 2
Line Position (Cue1DmbF2 )
Secondary Cue De-embedder Field 1
Line Position (Cue2DmbF1)
Secondary Cue De-embedder Field 2
Line Position (Cue2DmbF2)
Function
Selects the primary video line in field 1 to de-embed cue data
Selects the primary video line in field 2 to de-embed cue data
Selects the secondary video line in field 1 to de-embed cue data
Selects the secondary video line in field 2 to de-embed cue data
Options/Values
6 to 22 line (19)
319 to 336 line (332)
6 to 22 line (19)
319 to 336 line (332)
XHD-3902 Installation and Operation Manual 107
Chapter 4: Operation
Input Parameters (Tree View)
Category Parameter Name
Primary Active Format Description
Present [RO] (PriAFDPrs)
Primary Input AFD Remove
(PriAFDRmv)
Function
Indicates the presence of AFD data
Controls the removal of AFD from the primary input
Options/Values
• None
• undef (0)
• rsvd (1)
• 16:9top(2)
• 14:9top(3)
• >16:9(4)
• rsvd(5)
• rsvd(6)
• rsvd(7)
• full(8)
• rsvd(9)
• 16:9pro(10)
• 14:9(11)
• rsvd(12)
• full altr 14:9(13)
• 16:9 altr 14:9(14)
• 16:9 altr 4:3(15)
• undef(0)
• rsvd(1)
• full(2)
• 14:9(3)
• >16:9(4)
• rsvd(5)
• rsvd(6)
• rsvd(7)
• full(8)
• 4:3(9)
• 16:9 PRO(10)
• 14:9(11)
• rsvd(12)
• 4:3 altr 14:9(13)
• full altr 14:9(14)
• full altr 4:3(15)
• No
• Yes
Primary Input VI De-embed Line Field
1 (PriVIDmbL1)
Primary Input VI De-embed Line Field
2 (PriVIDmbL2)
Sets the line number to de-embed VI in Field 1 11 to 19
Sets the line number to de-embedded VI in Field
2
274 to 282
108 XHD-3902 Installation and Operation Manual
Chapter 4: Operation
Input Parameters (Tree View)
Category Parameter Name
Primary Input VI Scan Present [RO]
(PriVISPrs)
Primary Input VI AFD Present [RO]
(PriVIAPrs)
Primary Input VI Remove
(PriVIRmv)
Primary Input WSS De-embed Line
Field 1
(PriWSSDmbL)
Function
Indicates the presence of VI Scan data at the primary input
Indicates the presence of VI AFD data
Controls the removal of the VI from the primary input
Options/Values
• None
• no info (0)
• 525 4:3 (1)
• 625 4:3 (2)
• rsvd (3)
• rsvd (4)
• 525 16:9 (5)
• 25 16:9 (6)
• rsvd (7-255)
• None
• undef (0)
• rsvd (1)
• 16:9top (2)
• 14:9top (3)
• >16:9 (4)
• rsvd (5)
• rsvd (6)
• rsvd (7)
• full (8)
• rsvd (9)
• 16:9pro (10)
• 14:9 (11)
• rsvd (12)
• full altr 14:9 (13)
• 16:9 altr 14:9 (14)
• 16:9 altr 4:3 (15)
• No
• Yes
Sets the primary input line number from which to de-embed WSS
7 to 23
XHD-3902 Installation and Operation Manual 109
Chapter 4: Operation
Input Parameters (Tree View)
Category Parameter Name
Primary Input WSS Present [RO]
(PriWSSPrs)
Primary Input WSS Remove
(PriWSSRmv)
Function
Indicates the presence of WSS data at the primary input
Controls the removal of WSS from the primary input
Options/Values
• None*
• Full(0)
• 14:9(1)
• 14:9 top(2)
• 16:9(3)
• 16:9 top(4)
• >16:9(5)
• full altr 14:9(6)
• 16:9
Anamorphic(7)
• No
• Yes
110 XHD-3902 Installation and Operation Manual
Chapter 4: Operation
Input Parameters (Tree View)
Category Parameter Name
Secondary Input Active Format
Description Present [RO] (SecAFD-
Prs)
Function
Indicates the presence of AFD 2 data on the secondary input
Secondary Input AFD Remove
(SecAFDRmv)
Secondary Input VI De-embed Line
Field 1
(SecVIDmbL1)
Controls the removal of AFD from the secondary input
Sets the Field 1 line number from which to de-embed VI
Options/Values
• None
• undef (0)
• rsvd (1)
• 16:9top(2)
• 14:9top(3)
• >16:9(4)
• rsvd(5)
• rsvd(6)
• rsvd(7)
• full(8)
• rsvd(9)
• 16:9pro(10)
• 14:9(11)
• rsvd(12)
• full altr 14:9(13)
• 16:9 altr 14:9(14)
• 16:9 altr 4:3(15)
• undef(0)
• rsvd(1)
• full(2)
• 14:9(3)
• >16:9(4)
• rsvd(5)
• rsvd(6)
• rsvd(7)
• full(8)
• 4:3(9)
• 16:9 PRO(10)
• 14:9(11)
• rsvd(12)
• 4:3 altr 14:9(13)
• full altr 14:9(14)
• full altr 4:3(15)
• No
• Yes
11 to 19
XHD-3902 Installation and Operation Manual 111
Chapter 4: Operation
Input Parameters (Tree View)
Category Parameter Name
Secondary Input VI De-embed Line
Field 2
(SecVIDmbL2)
Secondary Input VI Scan Present [RO]
(SecVISPrs)
Function
Sets the Field 2 line number from which to de-embed VI
Indicates the presence of VI Scan data at the primary input
Options/Values
274 to 282
Secondary Input VI AFD Present [RO]
(SecVIAPrs)
Indicates the presence of VI AFD at the secondary input
Secondary Input VI Remove
(SecVIRmv)
Secondary Input WSS De-embed Line
(SecWSSDmbL)
Controls the removal of VI from the secondary input
Sets the secondary input line number from which to de-embed WSS
• None
• no info (0)
• 525 4:3 (1)
• 625 4:3 (2)
• rsvd (3)
• rsvd (4)
• 525 16:9 (5)
• 25 16:9 (6)
• rsvd (7-255)
• None
• undef (0)
• rsvd (1)
• 16:9top (2)
• 14:9top (3)
• >16:9 (4)
• rsvd (5)
• rsvd (6)
• rsvd (7)
• full (8)
• rsvd (9)
• 16:9pro (10)
• 14:9 (11)
• rsvd (12)
• full altr 14:9 (13)
• 16:9 altr 14:9 (14)
• 16:9 altr 4:3 (15)
• No
• Yes
7 to 23
112 XHD-3902 Installation and Operation Manual
Chapter 4: Operation
Input Parameters (Tree View)
Category
Delaying
EDH
GPI
Parameter Name
Secondary Input WSS Present [RO]
(SecWSSPrs )
Secondary Input WSS Remove
(SecWSSRmv)
Input Frame Delay (IpFrmDelay)
Primary EDH/CRC Error Count [RO]
(PriECErCnt)
Primary EDH/CRC Error Polling
Interval (PriECErPI)
Primary EDH/CRC Error Clear
(PriECErClr)
Secondary EDH/CRC Error Count
[RO] (SecECErCnt)
Secondary EDH/CRC Error Polling
Interval (SecECErPI)
Secondary EDH/CRC Error Clear
(SecECErClr )
GPI Trigger Select 1 to GPI Trigger
Select 7 (GPITrig1 to GPITrig7)
Function
Indicates the presence of WSS data at the secondary input
Controls the removal of WSS from the secondary input
Options/Values
• None*
• Full(0)
• 14:9(1)
• 14:9 top(2)
• 16:9(3)
• 16:9 top(4)
• >16:9(5)
• full altr 14:9(6)
• 16:9
Anamorphic(7)
• No
• Yes
Sets the delay for the output signal 0 to 6 frames (0)
Displays the count of EDH or CRC errors in the primary input
0 to 16,777,215
1 to 14,400 seconds (1) Defines the polling interval for the EDH/CRC error detection for the primary input
Clears the primary EDH/CRC error counter
• Yes
•
No
Displays the count of EDH or CRC errors in the secondary input
0 to 16777215
1 to 14,400 seconds (1) Defines the polling interval for the EDH/CRC error detection for the secondary input
Clears the secondary EDH/CRC error counter
Selects a trigger mechanism for GPI 1 to GPI 7
• Yes
•
No
•
Off
• Rising Edge
• Falling Edge
XHD-3902 Installation and Operation Manual 113
Chapter 4: Operation
Input Parameters (Tree View)
Category Parameter Name
GPI Event Set 1 to GPI Event Set 7
(GPIEvent1 to GPIEvent7)
Function
Selects an ARC or output source configuration for GPI 1 to GPI 7 signal
Options/Values
•
Anamorphic
• 16:9 Cut
• Letterbox
• 14:9
• 4:3
• 16:9 Stretch
• 4:3 Shrink
• Pixel True
• Preset 1
• Preset 2
• Preset 3
• Preset 4
• Primary Input
• Secondary Input
• Still Image
• Preset 5
• Preset 6
• Preset 7
• Preset 8
• Preset 9
• Preset 10
• Custom
• 4:3=>4:3 Pillar
• 4:3=>14:9 Pillar
• 4:3=>16:9 Cut
• 4:3=>16:9
Anamorphic
• 4:3=>21:9
Letterbox
• 16:9=>16:9
Letterbox
• 16:9=>14:9
Letterbox
• 16:9=>4:3 Cut
• 16:9=>4:3
Anamorphic
• 16:9=>21:9
Letterbox
(more on the next page)
114 XHD-3902 Installation and Operation Manual
Chapter 4: Operation
Input Parameters (Tree View)
Category
Genlock
Monitoring
Parameter Name
GPI Event Set 1 to GPI Event Set 7
(GPIEvent1 to GPIEvent7)
(Continued)
Genlock Source (GenlockSrc)
Reference Video Present [RO]
(RefPrsnt)
Reference Video Standard Feedback
[RO] (RefStdFb)
Reference Video Locked [RO]
(RefLocked )
Reference Video Standard Set
(RefStdSet)
Incompatible Video Standard Error
[RO] (IncmpStdEr)
Function
Selects an ARC or output source configuration for GPI 1 to GPI 7 signal
Selects a system timing source
Indicates the presence of a valid reference input
Displays the detected video standard for the reference input
Indicates if system timing is locked to the reference input
Selects a video standard for the reference input
Indicates incompatible video standard settings between primary input, secondary input, reference input, and the output video
Options/Values
• AFD
• AFD (Alternate)
• VI
• WSS
• WSS (Alternate)
•
Reference Input
• Free Run
• Delay
• Yes
• No
• Unknown
• NTSC/PAL-M
• TL1080p29
• TL1080p25
• PAL-B
• TL720p59
• TL720p50
• TL1080i59
• TL1080psf23.98
• TL1080i50
• TL1080p23.98
• No
• Yes
• Not Applicable
•
Auto
• NTSC/PAL-M
• PAL-B
• TL720p59
• TL720p50
• TL1080i59
• TL1080i50
• TL1080psf23.98
• TL1080p29
• TL1080p25
• TL1080p23.98
• Yes
• No
XHD-3902 Installation and Operation Manual 115
Chapter 4: Operation
Input Parameters (Tree View)
Category Parameter Name
Primary Standard Mismatch Error
[RO] (PriStdErr)
Primary Audio Groups Present [RO]
(PriAudPrs)
Secondary Video Present [RO]
(SecPrsnt)
Function
Primary Video Present [RO] (PriPrsnt) Indicates the presence of a valid primary input
Primary Video Standard Feedback
[RO] (PriStdFb)
Primary Audio Channel Pair Feedback
[RO] (PriAudChPr)
Primary Closed Captioning Present
[RO] (PriCcPrs)
Displays the detected video standard for primary input
Indicates a mismatch between the selected and detected video standards for primary input
Indicates the presence of audio groups in the primary input
Displays audio data types embedded in the primary signal
Indicates the presence of closed captioning in the primary input
Indicates the presence of a valid secondary input
Options/Values
• Yes
• No
• Unknown
• 525
• 625
• 720p_59.94
• 720p_50
• 1080i_59.94*
• 1080i_50
• 1080_psf23.98
• 1080p_29.97
• 1080p_25
• 1080p_23.98
• Yes
• No
• =2==
• 12==
• ==3=
• 1=3=
• =23=
• 123=
• ===4
• 1==4
• ====
• 1===
• =2=4
• 12=4
• ==34
• 1=34
• =234
• 1234
• a (PCM audio)
• d (non-PCM audio)
• ==== (no data)
• Yes
• No
• Yes
• No
116 XHD-3902 Installation and Operation Manual
Chapter 4: Operation
Input Parameters (Tree View)
Category Parameter Name
Secondary Video Standard Feedback
[RO] (SecStdFb)
Secondary Standard Mismatch Error
[RO] (SecStdErr)
Secondary Audio Groups Present [RO]
(SecAudPrs)
Secondary Audio Channel Pair Feedback [RO] (SecAudChPr)
Secondary Closed Captioning Present
[RO] (SecCcPrs)
AES 1 Present to AES 2 Present [RO]
(AES1Prsnt and AES2Prsnt)
Function
Displays the detected video standard for secondary input
Indicates a mismatch between selected and detected video standard for secondary input
Indicates the presence of audio groups in the secondary input
Displays audio data types embedded in the secondary signal
Indicates the presence of closed captioning in the secondary input
Indicates the presence of a valid AES 1 or AES 2 input
Options/Values
• Unknown
• 525
• 625
• 720p_59.94
• 720p_50
• 1080i_59.94*
• 1080i_50
• 1080psf_23.98
• 1080p_29.97
• 1080p_25
• 1080p_23.98
• Yes
• No
• ====
• 1===
• =2=4
• 12=4
• ==34
• 1=34
• =234
• 1234
• =2==
• 12==
• ==3=
• 1=3=
• =23=
• 123=
• ===4
• 1==4
• a (PCM audio)
• d (non-PCM audio)
• ==== (no data)
• Yes
• No
• No Signal
• PCM
• Non-PCM
XHD-3902 Installation and Operation Manual 117
Chapter 4: Operation
Input Parameters (Tree View)
Category
Other
Parameter Name
Teletext Input Parity Error [RO]
(TltexParEr)
Teletext Input Frame Error [RO]
(TltexFrmE)
Cue Data Input Parity Error [RO]
(CueParEr )
Primary Video Standard Set
(PriStdSet)
Secondary Video Standard Set
(SecStdSet)
Frame Synchronization Freeze Type
(FSFrzType)
Frame Synchronization Force Freeze
(FSForceFrz)
Frame Synchronization Video Frozen
[RO] (FSVidFrzn)
Function
Indicates the presence of parity error for teletext input.
Indicates the presence of frame error for teletext input
Indicates the presence of parity error for cue data
Sets the video standard for the primary input
(Available options are dictated by the mode and output standard
Selects a video standard for the secondary input
(Available options are dictated by the mode and output standard)
Selects the freeze type for the frame synchronizer
Forces frame synchronizer video to freeze
Displays the frame synchronizer video frozen status
Options/Values
•
Auto
• 525
• 625
• 720p59.94
• 720p50
• 1080i59.94
• 1080i50
• 1080psf23.98
• 1080p29.97
• 1080p25
• 1080p23.98
•
Frame
• Field 1
• Field 2
• On
•
Off
• Yes
• No
• Yes
• No
• Not Applicable
• Yes
• No
• Not Applicable
• Yes
• No
• Not Applicable
•
Auto
• 525
• 625
• 720p59.94
• 720p50
• 1080i59.94*
• 1080i50
• 1080psf23.98
• 1080p29.97
• 1080p25
• 1080p23.98
118 XHD-3902 Installation and Operation Manual
Chapter 4: Operation
Input Parameters (Tree View)
Category
Synchronization
Parameter Name
Synchronization Switching
(SyncSwtch)
Synchronization Switching Status
[RO] (SyncSwStat)
AES1 In Source and AES 2 In Source
Select (AES1InSrc and AES2InSrc)
Demultiplex 1 and 2 Error Control
(Dmx1ErrCtl and Dmx2ErrCtl)
Secondary Sync Range Line [RO]
(SecSyncRg)
DARS Source Set (DARSSrcSet)
DARS Source Feedback [RO]
(DARSSrcFb)
DARS Present [RO] (DARSPrsnt)
DARS Locked [RO] (DARSLocked)
Function
Configures the switching controls for the secondary input
Indicates the switching configuration for secondary input
Selects the AES 1 or AES 2 input source
Selects an action when a error sample is detected on Demux 1 and Demux 2
Options/Values
•
Auto
• On*
• Off
• On
• Off
• Balanced
•
Coax
• Mute
•
Repeat
Shows the alignment between the output of the line sync and the secondary input (the input to the line sync)
Selects the source for DARS varies, depending upon video standard
Displays the current source of DARS
Indicates the presence of valid input at the
DARS port
Indicates if audio timing is locked to the reference input
•
Auto
• Reference Video
• DARS In
• None
• Reference Video
• DARS In
• None
• No
• Yes
• Not Applicable
• No
• Yes
• Not Applicable
XHD-3902 Installation and Operation Manual 119
Chapter 4: Operation
Other Parameters (Tree View)
Parameter Name Category
License Key
License Key Status [RO]
(LicensStat)
---
---
Serial Number
[RO] (SerialNo) x3902 Mode
---
--x3902 Mode Feedback [RO]
(x3902ModFb)
---
Factory Recall
(FctryRcl)
Automatic Mode
Switch
(AutoModeSw)
Mode Switch
Delay
(ModeSwDly)
Hardware Status
[RO]
(HW Status)
---
---
---
---
Function Options/Values
Enables optional features in module
Indicates status of license key entered
(string)
• Key validated
• Key restored (new key is invalid)
Displays the serial number of the module
(required for purchase of software key upgrade)
Sets the programmed functions for the module
String
Displays the current mode of the module, including back module (AES or non-AES)
Restores factory settings for calibrated parameters
Changes the operation mode based on the standard of the primary input video
•
for important information)
• XHD3902U
• XHD3902D
• XHD3902C
• XHD3902A
• None
• XHD3902U
• XHD3902UBC
• XHD3902D
• XHD3902DBC
• XHD3902C
• XHD3902CBC
• XHD3902A
• XHD3902ABC
• Yes
•
No
• On
• Off
Specifies the required duration of valid primary input standard before changing the operation mode
0.0 to 10.0 s (0.2 s)
Detects hardware processing failure
• OK
• Fail
120 XHD-3902 Installation and Operation Manual
Chapter 4: Operation
Output Parameters (Tree View)
Category
Delaying
Embedding
Parameter Name
System Delay [RO] (SystemDly)
Vertical Phase (VPhase)
Horizontal Phase (HPhase)
Closed Captioning Embedder (CcEmb)
Closed Captioning Embedder Position
(CcEmbPos)
Embedder 1 Source and Embedder 2
Source (Emb1Src and Emb2Src)
Function
Sets the delay for the output signal
Sets the vertical phase for the output signal
Sets the horizontal phase for the output signal
Turns on/off closed caption embedding
Options/Values
0 to 20 frames
0 to 1124 line (0)
0.000 to 29.646 us
(0)
•
On
• Off
9 to 41 line (9) Sets the video line to embed closed captioning data
Selects an audio source for the primary
(Embedder 1) input and the secondary
(Embedder 2) input
• Dmx1Gr1&2
(embedder 1)
• Dmx1Gr3&4
(embedder 2)
• Dmx2Gr1&2
• Dmx2Gr3&4
• AES
• Tone
• Custom
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Chapter 4: Operation
Output Parameters (Tree View)
Category Parameter Name
Embedder 1 Channel Pair 1 Source to
Embedder 1 Channel Pair 4 Source
(Emb1P1Src to Emb1P4Src)
Function
Selects a source for audio channel pair 1 to channel pair 4 associated with primary video
Options/Values
• Mute
•
Demux 1 Group
1 Channel Pair
1 (P1)
•
Demux 1 Group
1 Channel Pair
2 (P2)
•
Demux 1 Group
2 Channel Pair
1 (P3)
•
Demux 1 Group
2 Channel Pair
2 (P4)
• Demux 1 Group
3 Channel Pair 1
• Demux 1 Group
3 Channel Pair2
• Demux 1 Group
4 Channel Pair 1
• Demux 1 Group
4 Channel Pair 2
• Demux 2 Group
1 Channel Pair 1
• Demux 2 Group
1 Channel Pair 2
• Demux2 Group
2 Channel Pair 1
• Demux2 Group
2 Channel Pair 2
• Demux2 Group
3 Channel Pair 1
• Demux2 Group
3 Channel Pair 2
• Demux2 Group
4 Channel Pair 1
• Demux2 Group
4 Channel Pair 2
• AES1 In
• AES2 In
• Tone 400Hz
• Tone 1KHz
• Tone 2KHz
• Tone 4KHz
122 XHD-3902 Installation and Operation Manual
Chapter 4: Operation
Output Parameters (Tree View)
Category Parameter Name
Embedder 2 Channel Pair 1 Source to
Embedder 2 Channel Pair 4 Source
(Emb2P1Src to Emb2P4Src)
Channel Pairs 1 and 2 Output Group
Select (P1&2OutGrp)
Function
Selects a source for audio channel pair 1 to channel pair 4 associated with secondary video
Selects the output group number to embed channel pair 1 & 2
Options/Values
• Mute
• Demux 1 Group
1 Channel Pair 1
• Demux 1 Group
1 Channel Pair 2
• Demux 1 Group
2 Channel Pair 1
• Demux 1 Group
2 Channel Pair 2
• Demux 1 Group
3 Channel Pair 1
• Demux 1 Group
3 Channel Pair2
• Demux 1 Group
4 Channel Pair 1
• Demux 1 Group
4 Channel Pair 2
•
Demux 2 Group
1 Channel Pair
1 (P1)
•
Demux 2 Group
1 Channel Pair
2 (P2)
•
Demux2 Group
2 Channel Pair
1 (P3)
•
Demux2 Group
2 Channel Pair
2 (P4)
• Demux2 Group
3 Channel Pair 1
• Demux2 Group
3 Channel Pair 2
• Demux2 Group
4 Channel Pair 1
• Demux2 Group
4 Channel Pair 2
• AES1 In
• AES2 In
• Tone 400Hz
• Tone 1KHz
• Tone 2KHz
• Tone 4KHz
• Group 1
• Group 2
• Group 3
• Group 4
XHD-3902 Installation and Operation Manual 123
Chapter 4: Operation
Output Parameters (Tree View)
Category Parameter Name
Channel Pairs 3 and 4 Output Group
Select (P3&4OutGrp)
Teletext Embedding (TltexEmb)
Teletext Embedding Mode
(TltexEmbMd)
Function
Selects the output group number to embed channel pair 3 & 4 (the groups selected in
Channel Pairs 1 and 2 will not appear as options)
Turns on/off teletext embedding
Selects the teletext embedding mode
Options/Values
• Group 1
•
Group 2
• Group 3
• Group 4
•
On
• Off
• Line Number
• Packet
Descriptor
Teletext Field 1 Line Position
(F1LinePos)
Teletext Field 2 Line Position
(F2LinePos)
Cue Embedding
(CueEmb)
Cue Embedding Mode
(CueEmbMd)
Selects the video line in field 1 to embed teletext data
6 to 22 (21)
Selects the video line in field 2 to embed teletext data
319 to 336 (334)
Turns on/off the cue data embedding
Selects the cue embedding mode
•
On
• Off
• Line Number
• Packet
Descriptor
Cue Field 1 Line Position (CF1LinePos) Selects the video line in field 1 to embed cue
Cue Field 2 Line Position (CF2LinePos) Selects the video line in field 2 to embed cue
6 to 22 (19)
319 to 336 (332)
AFD Embedding Line Field 1
(AFDEmbLnF1)
AFD Embedding Line Field 2
(AFDEmbLnF2)
AFD Embedding Enable (AFDEmb)
Selects the field 1 line number in which to embed
AFD
11 to 19
Selects the field 2 line number in which to embed
AFD
274 to 282
Controls the embedding of the AFD code
•
Off
• Auto
• User
124 XHD-3902 Installation and Operation Manual
Chapter 4: Operation
Output Parameters (Tree View)
Category Parameter Name
AFD Embedder Select (AFDEmbSel)
Function
Selects the AFD code for embedding
VI Embedder Line Field 1(VIEmbLnF1) Indicates the field 1 line number in which to embed AFD
VI Embedder Line Field 2 (VIEmbLnF2)
VI Embedder Enable (VIEmb)
VI Embedder Select (VIEmbSel)
VI Embedder AFD Enable (VIEmbAFD)
Enables the AFD code part within the VI code
WSS Embedder Position Field 1 Line
(WSSEmbLn)
WSS Embedder Enable (WSSEmb)
Indicates the field 2 line number in which to embed VI
Controls the embedding of the VI code
Selects the user defined VI code
Indicates the line number in which to embed
WSS
Controls the WSS embedder
274 to 282
•
Off
• Auto
• User
• 16:9top
• 14:9top
• >16:9
• full
• 16:9 Pro
• 14:9
• full altr 14:9
• 16:9 altr 14:9
• 16:9 altr 4:3
• No
•
Yes
7 to 23
•
Off
• Auto
• User
Options/Values
• 16:9TOP
• 14:9TOP
• FULL
• 16:9 PRO
• 16:9 ALTR 14:9
• 16:9 ALTR 4:3
• 14:9
• >16:9
• 4:3
• 16:9 PRO
• 4:3 ALTR 14:9
• FULL ALTR
14:9
• FULL ALTR 4:3
11 to 19
XHD-3902 Installation and Operation Manual 125
Chapter 4: Operation
Output Parameters (Tree View)
Category
Other
Routing
Parameter Name
WSS Embedder Select (WSSEmbSel)
Output Video Standard Set (OutStdSet)
Safe Area Overlay (SafeArea)
Video Keying (VidKeying)
Background Color (BckgndColr)
Primary Loss of Video Mode
(PriLOVMod)
Function Options/Values
Selects the user defined WSS code
Selects a video standard for the output signal
Turns on/off various safe area overlays
Turns on/off video keying for the SDI output port
Selects the background color
Selects an output option when loss of primary input occurs
• Off
• Action On
• Title On
• Action/Title On
•
Off
• Key Image
• Key Background
• Red 50%
• Green 50%
• Blue 50%
• Orange 50%
• Grey 50%
• Grey 40%
• Grey 25%
•
Black
• Super Black
•
Freeze
• Black
• Still Image
• full
• 14:9
• 14:9 top
• 16:9
• 16:9 top
• >16:9
• full altr 14:9
• 16:9
Anamorphic
• 525
• 625
• 720p59.94
• 720p50
•
1080i59.94
• 1080i50
• 1080p29.97
• 1080p25
• 1080p23.98
126 XHD-3902 Installation and Operation Manual
Chapter 4: Operation
Output Parameters (Tree View)
Category Parameter Name
Set Failover Delay (FailovrDly)
Secondary Loss of Video Mode
(SecLOVMod)
Recovery Mode (RecvrMode)
Recovery Delay (RecvrDelay)
Protected Mode (PrtctMode)
Input Select (InputSel )
Input Select Feedback [RO] (InputSelFb)
AES 1 and AES 2 Output Source Select
(AES1OutSrc and AES2OutSrc)
Function Options/Values
Specifies the required duration before switching to the secondary source when loss of primary input occurs
Selects an output option when loss of secondary input occurs
Selects a recovery mode when loss of secondary input occurs
0 to 150 frames (0)
• Black
• Green
• Still Image
• Off
•
First Available
• Return Primary
• Return
Secondary
Specifies the required duration before switching to a different source when loss of secondary input occurs
0* to 150 frames (0)
Turns on or off the protected mode.
Selects a video source for the output signal
Indicates the current video source
Selects an audio source for the AES 1 output and
AES2 output ports
• On
•
Off
• Protected Mode
•
Primary Input
• Secondary Input
• Still Image
• Primary Input
• Secondary Input
• Still Image Input
• Audio Output 1
(AES 1)
•
Audio Output 2
• (AES 2)
• Audio Output 3
• Audio Output 4
• Mute
• Tone 400Hz
• Tone 1 KHz
• Tone 2 KHz
• Tone 4 KHz
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Chapter 4: Operation
Output Parameters (Tree View)
Category
Synchronization
Test Generator
Parameter Name
Down Bus Enable (DnBusEn)
Still Image (Still Img)
User Image Status [RO] ( UsrImgStat)
Function
Passes signals downstream for concatenated function
Selects a still image
(This option is not available at this time.)
Options/Values
• On
•
Off
•
Color Bar 75%
• Cross-Hatch
• Frequency
Sweep
• White
• Black
• User Image
No Image (not currently available)
128 XHD-3902 Installation and Operation Manual
Chapter 4: Operation
Processing Parameters (Tree View)
Category
Aspect Conversion
Parameter Name
Aspect Ratio Conversion Preset
(ARCPreset)
Function
Selects a preset ARC configuration
Aspect Ratio Conversion Horizontal
Scale (ARC_HScale)
Aspect Ratio Conversion Vertical
Scale (ARC_VScale)
Aspect Ratio Conversion Horizontal
Offset (ARC_HOfst)
Aspect Ratio Conversion Vertical
Offset (ARC_VOfst)
Aspect Ratio Conversion Overscan
(ARC_Ovrscn )
ARC Horizontal Bandwidth
(ARCHorzBW)
Sets the ARC horizontal scale
Sets the ARC vertical scale
Sets the ARC horizontal offset
Sets the ARC vertical offset
Discards a specified number of rows and columns of pixels around the borders of the input image before upconversion
Controls the horizontal bandwidth for the
SD-ARC
-50 to 50 (0)
Options/Values
• Anamorphic
• 16:9Cut
• Presets 1 to 10
• Custom
• 4:3=>4:3 Pillar
• Letterbox
• 4:3=>14:9 Pillar
• 4:3=>16:9 Cut
• 4:3=>16:9 An
• 4:3=>21:9 Let
• 16:9=>16:9 Let
• 16:9=>14:9 Let
• 16:9=>4:3 Cut
• 16:9=>4:3 Ana
• 16:9=>21:9 Let
• AFD
• 14:9
• AFD (ALTR)
• VI
• WSS
• WSS(ALTR)
• 4:3
• 16:9Strtch,
• 4:3Shrink
• PixelTrue
20 to 200% (100%)
20 to 200% (100%)
-80 to 80% (0%)
-80 to 80% (0%)
0 to 15 line (0)
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Chapter 4: Operation
Processing Parameters (Tree View)
Category Parameter Name Function
ARC Vertical Bandwidth
(ARCVertBW)
Aspect Ratio Conversion Preset Save
(ARC_PrstSv)
Controls the vertical bandwidth for the
SD-ARC
Saves the current ARC configuration to a specified preset
Aspect Ratio Conversion Preset
Recall (ARCPrstRcl )
Recalls an ARC configuration
Aspect Ratio Conversion Horizontal
Scale Feedback [RO] (ARC_HScFb)
Aspect Ratio Conversion Vertical
Scale Feedback [RO ](ARC_VScFb)
Displays the current ARC horizontal scale
Displays the current ARC vertical scale
Options/Values
-50 to 50 (0)
•
None
• Preset 1
• Preset 2
• Preset 3
• Preset 4
• Preset 5
• Preset 6
• Preset 7
• Preset 8
• Preset 9
• Preset 10
• None
• Anmphc
• 16:9Cut
• Letterbox
• 14:9
• 4:3
• 16:9Strtch
• 4:3Shrink
• PixelTrue
• Presets 1 to 10
• 4:3=>4:3 Pillar
• 4:3=>14:9 Pillar
• 4:3=>16:9 Cut
• 4:3=>16:9 Ana
• 4:3=>21:9 Let
• 16:9=>16:9 Let
• 16:9=>14:9 Let
• 16:9=>4:3 Cut
• 16:9=>4:3 Ana
• 16:9=>21:9 Let
20 to 200%
20 to 200%
130 XHD-3902 Installation and Operation Manual
Chapter 4: Operation
Processing Parameters (Tree View)
Category
Audio Processing
Parameter Name Function Options/Values
Aspect Ratio Conversion Horizontal
Offset Feedback [RO]
(ARC_HOfsFb)
Displays the current ARC horizontal offset -80 to 80%
Aspect Ratio Conversion Vertical
Offset Feedback [RO]
(ARC_VOfsFb )
Aspect Ratio Conversion Reset Auto
(ARCRstAuto)
Embedders 1 and 2 Master Bypass
(Emb1MstByp and Emb2MstByp)
Displays current ARC vertical offset -80 to 80%
Controls whether to reset when the AFD, VI, or
WSS is missing
Sets the primary (Embedder 1) SDI embedded audio channels and secondary (Embedder 2) embedded audio channels to bypass the sample converter
• Yes
• No
•
Auto
• On
• Off
Sets the primary SDI embedded audio channel pairs 1 to 4 to bypass the sample converter
• On
•
Off
Embedder 1 Channel Pairs 1, 2, 3, and 4 Bypass (Emb1P1Byp to
Emb1P4Byp)
Embedder 2 Channel Pairs 1, 2, 3, and 4 Bypass (Emb2P1Byp to
Emb2P4Byp)
Embedders 1 and 2 Bypass Feedback
[RO] (Em1BypFb and Em2BypFb)
Master Mute
Sets the secondary SDI embedded audio channel pairs 1 to 4 to bypass the sample converter
•
•
On
Off
Displays the bypass status of the audio associated with the primary (Embedder 1) video and secondary (Embedder 2) video
Mutes all audio channels
• ====
• b===
• =b=b
• bb=b
• ==bb
• b=bb
• =bbb
• bbbb
• =b==
• bb==
• ==b=
• b=b=
• =bb=
• bbb=
• ===b
• b==b
• On
• Off
XHD-3902 Installation and Operation Manual 131
Chapter 4: Operation
Processing Parameters (Tree View)
Category
Delaying
Parameter Name
Embedders 1 and 2 Mute Feedback
[RO] (Em1MutFb and Em2MutFb)
Embedder 1 and Embedder 2 Master
Gain Enable (Emb1MstGn and
Emb2MstGn)
Embedder 1 and Embedder 2 Master
Gain Set (Emb1MGnSet to
Emb2MGnSet)
Embedder 1 Channel Pairs 1 to 4
Gain (Emb1P1Gain to Emb1P4Gain)
Embedder 2 Channel Pairs 1 to 4
Gain (Emb2P1Gain to Emb2P4Gain)
Embedder 1 Master Delay to Embedder 2 Master Delay Enable
(Emb1MstDly to Emb2MstDly)
Embedder 1 Master Delay Set to
Embedder 2 Master Delay Set
(Em1MDlySet to Em2MDlySet)
Embedder 1 Channel Pair 1 Delay to
Embedder 1 Channel Pair 4 Delay
(Emb1P1Dly to Emb1P4Dly)
Function Options/Values
Displays the mute status of the audio associated with primary video (Embedder 1) and secondary video (Embedder 2)
Turns on/off the master gain for the audio channels associated with primary video
(Embedder 1) and with secondary video
(Embedder 2)
• ====
• m===
• =m=m
• mm=m
• ==mm
• m=mm
• =mmm
• mmmm
• =m==
• mm==
• ==m=
• m=m=
• =mm=
• mmm=
• ===m
• m==m
•
On
• Off
Sets the gain level for the audio channels associated with primary video (Embedder 1) and with secondary video (Embedder 2)
-6.0 to 6.0 dB (0)
Sets the gain level for the audio channel pair 1 to channel pair 4 associated with primary video
-6.0 to 6.0 dB (0)
-6.0 to 6.0 dB (0) Sets the gain level for the audio channel pair 1 to channel pair 4 associated with secondary video
Turns on/off the master delay for the audio channels associated with primary video
(Embedder 1) and secondary video
(Embedder 2)
•
•
On
Off
Sets the delay for the audio channels associated with primary video (Embedder 1) and secondary video (Embedder 2)
0.0 to 1200 ms (0.0)
Sets the delay for the audio channel pair 1 to channel pair 4 associated with primary video
0.0* to 1200 ms (0)
132 XHD-3902 Installation and Operation Manual
Chapter 4: Operation
Processing Parameters (Tree View)
Category
Video Processing
Parameter Name Function Options/Values
Embedder 2 Channel Pair 1 Delay to
Embedder 2 Channel Pair 4 Delay
(Emb2P1Dly to Emb2P4Dly)
Sets the delay for the audio channel pair 1 to channel pair 4 associated with secondary video
0.0* to 1200 ms (0)
Primary Processing Amplifier Enable
(PriProcEn)
Configures proc amp controls for primary input
• On
•
Off
Primary Luminance Gain (PriYGain) Sets the luminance gain for the primary input
Primary Chrominance Gain
(PriChrGain)
-6.0 to 6.0 dB (0)
Sets the chrominance gain for the primary input -6.0 to 6.0 dB (0)
Primary Black Level (PriBlkLv)
Primary Chrominance Offset
(PriChrOfst)
Primary Hue Phase (PriHuePh)
Primary White Clip (PriWhtClp)
Primary White Clip Level
(PriWhtClLv)
Primary Black Clip (PriBlkClp)
Primary Black Clip Level
(PriBlkClLv)
Secondary Processing Amplifier
Enable (SecProcEn )
Sets the black level for the primary input
Sets the chrominance offset for the primary input
Sets the hue phase for the primary input
-100 to 100 mv (0)
-100 to 100 mv (0)
Sets the white clipping level for the primary input
Sets the white clipping level for the primary input
Turns on/off the black clipping for the primary input
-180 to 180 degrees (0)
On
Off
636.8 to 763.1 mv
(700)
On
Off
Sets the black clipping level for the primary input
Configures the proc amp controls for the secondary input
-47.9 to 47.9 millivolts
(0)
• On
•
Off
Sets the luminance gain for the secondary input -6.0 to 6.0 dB (0) Secondary Luminance Gain
(SecYGain)
Secondary Chrominance Gain
(SecChrGain)
Secondary Black Level (SecBlkLv)
Secondary Chrominance Offset
(SecChrOfst)
Secondary Hue Phase (SecHuePh)
Secondary White Clip (SecWhtClp)
Secondary White Clip Level
(SecWhtClLv)
Secondary Black Clip (SecBlkClp)
Sets the chrominance gain for the secondary input
Sets the black level for the secondary input
Sets the chrominance offset for the secondary input
Sets the hue phase for the secondary input
Sets the white clipping level for the secondary input
Sets the white clipping level for the secondary input
Turns on/off the black clipping for the secondary input
-6.0 to 6.0 dB (0)
-100 to 100 mv (0)
• On
•
Off
636.8 to 763.1 mv (700)
•
•
-100 to 100 mv (0)
-180 to 180 degrees (0)
On
Off
XHD-3902 Installation and Operation Manual 133
Chapter 4: Operation
Processing Parameters (Tree View)
Category Parameter Name
Secondary Black Clip Level
(SecBlkClLv)
Noise Reduction Level (NRLevel)
Detail Enhancement Level
(DetEnhLvl)
Detail Enhancement Threshold
(DetEnhThrs)
Primary Cb Component Gain
(PriCbGain)
Primary Cr Component Gain
(PriCrGain)
Secondary Cb Component Gain
(SecCbGain)
Secondary Cr Component Gain
(SecCrGain)
Function
Sets the black clipping level for the secondary input
Sets the video noise reduction level
Sets the detail enhancement level
Options/Values
-47.9* to 47.9 mv (0)
0 to 63 (0)
0 to 100 (0)
Sets the detail enhancement threshold
Sets the Cb gain for the primary input
Sets the Cr gain for the primary input
Sets the Cb gain for the secondary input
Sets the Cr gain for the secondary input
0 to 255 (0)
-6.0 to 6.0 dB (clip) (0)
-6.0 to 6.0 dB (clip) (0)
-6.0 to 6.0 dB (clip) (0)
-6.0 to 6.0 dB (clip) (0)
134 XHD-3902 Installation and Operation Manual
Chapter 4: Operation
Setup Parameters (Card Edge Only)
Category
Alarms
Parameter Name
Configuration (Config)
Navigation Mode
(Nav Mode)
Active Alarms [RO]
(Active Alarms ...)
---
Selectable Parameter
Adjustment Mode
(SelPar Adj))
---
Browse Mode
(Brws Mode)
---
Function
Enables or disables the module alarms
Options/Values
• Incompatible Input and Output Video
Standard Error
(Disable, Enable)
• Primary Video Present
(Disable, Enable)
• Primary Video
Standard Mismatch
(Disable, Enable)
• Secondary Video
Present (Disable,
Enable)
• Secondary Video
Standard Mismatch
(Disable, Enable)
• Secondary Sync
Range (Disable,
Enable)
• Reference Locked
(Disable, Enable)
• DARS Locked
(Disable, Enable)
• x3902Mode (Disable,
Enable)
• Teletext Parity Error
(Disable, Enable)
• Teletext Frame Error
(Disable, Enable)
• Cue Parity Error
(Disable, Enable)
• Reset
Lists the activated alarms
Selects the card-edge navigation mode
All alarms that have been activated
• All List
• Tree View
•
Operator List
• Immediate
•
Delayed
Sets card-edge parameter changes to take effect either immediately, or upon pressing the Enter button.
Sets the parameter value to appear either in the first or second line of the card-edge screen.
• Parameter List
•
Parameter + Value
XHD-3902 Installation and Operation Manual 135
Chapter 4: Operation
Setup Parameters (Card Edge Only)
Category
Scroll Mode (Scrl
Mode)
Parameter Name
---
Display Intensity
(Disp Inten)
---
Parameter
Description (Param
Desc)
Name
---
---
Frame IP ---
Synchronization Full
(SyncFull)
---
About [RO] ---
Function
Changes the behavior of the list items to continue in a loop (wrap) or stop at the end of the list
Options/Values
•
Wrap
• Don’t Wrap
Changes the brightness of the card-edge monitor
Enables a scrolling description of the selected parameter after several seconds
• 100%
•
50%
• 25%
• 12%
• Disabled
•
Enabled
Makes it possible to give the module its own name at the card edge
XHD-3902
Monitors and changes the IP address of the
NEO frame
Purges old parameter settings and immediately updates with new values, instead of waiting for 5-minute update cycle
• IP Address
(192.168.100.250)
• Subnet
(255.255.255.0)
• Gateway
(192.168.100.250)
•
No
• Yes
Software Version
136 XHD-3902 Installation and Operation Manual
Chapter 4: Operation
Setup Parameters
You can modify the Setup parameters to configure the card-edge controls for your personal needs. The Setup section appears at the end of all three navigation lists. It consists of these items:
• Alarms
• Navigation modes
• Selectable parameter adjustment modes
• Browse modes
• Scroll modes
• Display intensity
• Parameter descriptions
• Name
• Frame IP
• Sync Full
• About
NOTE
Setup parameters on a local or remote control panel may be different from the card-edge parameters described here.
The structure of the Setup menu is located in the Tree View, starting on
. See your NEO FR-3901, FR-3903, and FR-3923 Mounting
Frames Installation and Operation Manual for more information on
Setup items, including descriptions and operation notes.
XHD-3902 Installation and Operation Manual 137
Chapter 4: Operation
Alarms
XHD-3902 modules provide a default list of nine alarms. You can disable any alarm by modifying the Alarms parameter in the Setup section (
page 135 ). (CCS-enabled software and hardware provide a
separate Alarms section. See you product’s manual or online help for details.)
When you select Alarms at the card-edge, all of the active alarms are visible in the display, below Configurations. If no alarms are active, only Configuration appears.
Alarm Synchronization
Alarm synchronization is available for an XHD-3902 module if the
NEO frame contains a 3901RES-E resource module that supports the feature. When active, alarm synchronization ensures that the alarm configuration settings of card-edge controls and the CCS control software and control panels are consistent.
If the XHD-3902 module is set for local control, the alarm settings will appear the same at both the card edge and via CCS, but the settings can only be changed using the card-edge controls. If the module is set for remote control, the alarm settings can be changed via both the card edge and CCS control software and control panels.
Alarm configuration settings undergo DejaView (state recovery) automatically. This means that when a module is hot-swapped, the alarm configuration for the new module is updated to the settings of the module that was previously in that slot. See
for more information.
Identifying the Cause of an Alarm
To identify the reason for an alarm at the card-edge, select the active alarm, and then press Enter. A scrolling message appears on the VFD describing the cause of the fault.
138 XHD-3902 Installation and Operation Manual
Chapter 4: Operation
Enabling or Disabling an Alarm Parameter
To enable or disable an alarm parameter at the card edge, follow these steps:
1. Select Alarms, Configuration, and then press Enter.
2. Select one of the alarm parameters, and then press Enter.
3. Press Enabled or Disabled.
4. Press Enter to activate the selection.
Restoring Default Settings
To restore alarms to their default settings at the card edge, follow these steps:
1. Select Alarms, select Configuration, and then press Enter.
2. Scroll down the list of alarms, and then select Reset.
3. Press Enter to activate the selection.
The following table lists the alarms for the XHD-3902 modules. You can enable or disable these settings, but you cannot change the level of the alarm.
Table 4-10. Default XHD-3902 Alarms
Card-Edge
Alarm ID
InOutStdEr
Name of Alarm
PriPrsnt
RefLocked
Input and Output Video
Standard Error
Primary Video Present
Reference Video Locked
CueParEr Cue Data Parity Error
DARSLocked DARS Locked
PriStdErr
SecPrsnt
SecStdErr
Primary Video Standard
Mismatch
Secondary Video Present
SecSyncRg
Secondary Video Standard
Mismatch
Secondary Sync Range
Alarm
Level
Meaning
Major The secondary input video and the SDI output video standards are not compatible.
Major The primary video signal is not present.
Major The system timing is not locked to the reference signal.
Minor The cue data input signal contains errors.
Minor DARS is not locked.
Minor There is a mismatch between the selected and detected primary video signal.
Minor The secondary video signal is not present.
Minor There is a mismatch between the selected and detected secondary video signal.
Minor The secondary sync is out of range.
XHD-3902 Installation and Operation Manual 139
Chapter 4: Operation
Table 4-10. Default XHD-3902 Alarms
Card-Edge
Alarm ID
Name of Alarm
TltxParEr
TltxFrmEr x3902Mode
Teletext Parity Error
Teletext Frame Error
XHD-3902 Mode Alarm
Hardware Hardware Failure
Alarm
Level
Meaning
Minor The teletext input has a parity error.
Minor The teletext input has a frame error.
Major The license key is missing, or the frame’s resource module has detected an incorrect conversion module in the slot.
Major The processor failed when changes were made in the x3902Mode parameter (output will be black or non-existent); the module must be restarted.
State Recovery Parameter Availability
The parameter settings for this module are automatically saved every five minutes onto the 3901RES-E resource module installed in your
NEO frame. If a module should fail and be replaced with a cold spare, the state parameters can be automatically recovered. For more information on this feature, see the NEO FR-3901, FR-3903, and
FR-3923 Mounting Frames Installation and Operation Manual.
LEDs and Module Indicators
Each XHD-3902 module has fourteen card-edge LEDs and four module indicators.
The module indicators include Major Alarm and Minor Alarm. These alarms alert users to failures or impending failures within the module.
They are also found in the following locations:
• As red or yellow LEDs on the 3901AIC Alarm Interconnect
Module or the 3901RES-E Resource Module (visible via light pipes through the frame’s front panel)
• As part of a list of activated alarms in the Setup menu
• In external systems connected to the alarm contact closures at the back of the NEO frames
• On CCS-enabled software and hardware devices
See Table 4-10 on page 139 for a list of the possible alarms you may
encounter.
140 XHD-3902 Installation and Operation Manual
Chapter 4: Operation
Card-Edge Locations
Figure 4-3 illustrates the locations of the LEDs and module indicators
on the XHD-3902 card edge.
Standard module indicators Local/Remote switch
LEDs
S W1
Nav +
Nav -
E nter
E s c
Majo r
A lar m
Mino r
A lar m
P owe r
Module
S tatus
Escape button
Major alarm
Power
Nav+/Nav- switch
(up/down)
Enter button
Minor alarm
Module status
Card extractor
Figure 4-3. Card-Edge LEDs and Module Indicators, Top View
XHD-3902 Installation and Operation Manual 141
Chapter 4: Operation
LED Descriptions
for the location of the card-edge LEDs described in
Table 4-11. Color and Meaning of Card-Edge LEDs
LED
SDI In 1 Present
SDI In 1 HD
SDI In 1 EAUD
SDI In 2 Present
SDI In 2 HD
SDI In 2 EAUD
Ref In
DARS In
AES In 1
AES In 2
User 1
User 2
User 3
User 4
Color
Green
Green
Green
Green
Red
Red
Green
Green
Green
Green
Green
Green
Green
Green
Meaning (When Lit)
The module detects the presence of an SD-SDI signal in SDI input 1.
The module detects the presence of an HD-SDI signal in SDI input 1.
The module detects the presence of embedded audio in SDI input 1.
The module detects the presence of an SD-SDI signal in SDI input 2.
The module detects the presence of an HD-SDI signal in SDI input 2.
The module detects the presence of embedded audio in SDI input 2.
The module is locked to an external reference signal.
The module detects DARS input. If the LED flashes, DARS input is present but not locked; if the LED is lit but not flashing, the DARS input is present and locked.
The module detects a signal in AES input 1.
The module detects a signal in AES input 2.
(This LED is for future use.)
(This LED is for future use.)
The module detects a Teletext input parity error.
The module detects a Cue data input parity error.
142 XHD-3902 Installation and Operation Manual
Chapter 4: Operation
Module Indicator Descriptions
for the location of the module indicators described in
Table 4-12. Color Meaning of Module Indicators
Module
Indicator
Color
Major Alarm
for details)
Red
Minor Alarm
for details)
Yellow
Power Green
Module Status Green
Meaning (When Lit)
The module detects one or more of the following problems:
• Incompatible input and output video standards
• Loss of locked reference
• Loss of SDI on primary input
• x3902Mode error
• Hardware failure
See the active alarms listed in the Setup menu on
to determine the cause.
The module detects one or more of the following problems:
• Mismatch of primary video standards
• Mismatch of secondary video standards
• Loss of locked DARS
• Loss of SDI on secondary input
• Secondary sync out of range
• Teletext parity error
• Cue data parity error
• Teletext Input Frame Error
See the active alarms listed in the Setup menu on
to determine the cause.
The module is receiving power.
The module is configured, loaded, and operational.
XHD-3902 Installation and Operation Manual 143
Chapter 4: Operation
144 XHD-3902 Installation and Operation Manual
Chapter 5
Specifications
Overview
The tables in this chapter list the following specifications for the
XHD-3902 modules:
•
•
•
Specifications and designs are subject to change without notice.
XHD-3902 Installation and Operation Manual 145
Chapter 5: Specifications
Inputs
SD/HD-SDI Video
Table 5-1. SD/HD-SDI Video Input Specifications
Item
Number of inputs
Standards
Input formats
Connector
Impedance
Return loss
Equalization
Specification
2
• SMPTE 259M-C (270 Mbps, 525/625 component video)
• SMPTE 292M (1.485, 1.485/1.001 Gbps)
• 525, 59.94 Hz
• 625, 50 Hz
• 1080i, 59.94 Hz
• 720p, 59.94 Hz
• 1080i, 50 Hz
• 720p, 50 Hz
• 1080p, 29.97 Hz
• 1080p, 25 Hz
• 1080psf, 23.98 Hz
• 1080p, 23.98 Hz
BNC (IEC169-8)
75
Ω
>15 dB (typical) to 1485 MHz
240 m Belden 8281 cable at 270 Mbps; adaptive cable equalization up to 393 ft
(120 m) of Belden 1694A at 1.485 Gbps
146 XHD-3902 Installation and Operation Manual
Chapter 5: Specifications
AES (Balanced)
Table 5-2. AES (Balanced) Specifications
Item
Number of inputs
Standard
Type
Connector
Sensitivity
Impedance
Common mode rejection
Input audio rate
Specification
2
AES 3
Balanced, transformer coupled
DB-25, female
<200 mV
110
Ω ± 20% from 0.1 to 6 MHz
0 V to 7 V (0 kHz to 20 kHz)
32 to 108 kHz
AES/DARS (Unbalanced)
Table 5-3. AES/DARS (Unbalanced) Specifications
Item
Number of inputs
Standard
Type
Connector
Sensitivity
Impedance
Return loss
Input audio rate
Specification
3 (1+ 2)
AES 3, SMPTE 276 M
Unbalanced, AC coupled
BNC (IEC169-8)
<100 mV
75
Ω
>30 dB, 0.1 to 6 MHz
32 to 108 kHz
XHD-3902 Installation and Operation Manual 147
Chapter 5: Specifications
Genlock
Table 5-4. Genlock Specifications
Item
Connector
Impedance
Return loss
Common mode range
CMRR
Input level
Signal type
Specification
BNC (IEC169-8)
75
Ω
• >40 dB (typical) to 6 MHz
• >35 dB (typical) to 30MHz
5.5 Vpp
60 dB @ 60 Hz, 5 Vpp
• 1 Vpp, -6.0 dB to +6.0 dB for NTSC/PAL-B
• 1 Vpp, -6.0 dB to + 6.0 dB for Tri-Level
Sync (1080i/1080p/720p)
• NTSC/PAL-B Analog composite
• ±300 mV Tri-Level Sync
• (1080i, 59.94 Hz and 50 Hz)
• (720p, 59.94 Hz and 50 Hz)
• (1080p, 29.97 Hz and 25 Hz)
• (1080psf, 23.98 Hz)
• (1080p, 23.98 Hz)
148 XHD-3902 Installation and Operation Manual
Chapter 5: Specifications
Outputs
SD/HD-SDI Video
Table 5-5. SD/HD-SDI Video Output Specifications
Item
Number of outputs
Standard
Output formats
Connector
Impedance
Return loss
Signal level
DC offset
Rise and fall time
Overshoot
Jitter
Embedded audio
Specification
4
• SMPTE 259M-C (270 Mbps, 525/625 component video)
• SMPTE 292M (1.485, 1.485/1.001 Gbps)
• 525, 59.94 Hz
• 625, 50 Hz
• 1080i, 59.94 Hz
• 720p, 59.94 Hz
• 1080i, 50 Hz
• 720p, 50 Hz
• 1080p, 29.97 Hz
• 1080p, 25 Hz
• 1080p, 23.98 Hz
BNC (IEC169-8)
75
Ω
>15 dB (typical) to 1485 MHz
800 mV ± 10%
0 V ± 0.5 V
<270ps at 1.485 GHz; 400 to 1500 ps (20% to
80%) at 270 MHz
<10% of amplitude (all outputs terminated)
• Timing (<0.2 UI at 270 MHz)
• Alignment (<0.2 UI at 270 MHz)
• Timing (<1 UI at 1.485 GHz)
• Alignment (<0.2 UI at 1.485 GHz)
2 groups, 24 bits resolution
XHD-3902 Installation and Operation Manual 149
Chapter 5: Specifications
AES (Balanced)
AES (Unbalanced)
Table 5-6. AES (Balanced) Specifications
Item
Number of outputs
Standard
Type
Connector
Signal level
Impedance
Jitter
DC offset
Rise and fall time
Specification
2
AES 3
Balanced, transformer coupled
DB-25, female
4.0 Vpp
110
Ω ± 20% from 0.1 to 6 MHz
<±4 ns
0 ± 50 mV
5 to 30 ns (10% to 90%)
Table 5-7. AES (Unbalanced) Specifications
Item
Number of outputs
Standard
Type
Connector
Signal level
Impedance
Return loss
Jitter
DC offset
Rise and fall time
Specification
2
AES 3, SMPTE 276 M
Unbalanced, AC coupled
BNC (IEC169-8)
1.0 Vpp ± 10%
75
Ω
>30 dB, 0.1 to 6 MHz
<±4 ns
0 ± 50 mV
30 to 44 ns (10% to 90%)
150 XHD-3902 Installation and Operation Manual
Chapter 5: Specifications
Miscellaneous
Power Consumption
Table 5-8. Power Consumption Specifications
Item
Maximum power consumption
Power supply
Specification
• XHD-3902: 25.5 W
• XHD-3902-BC (AES version): 32 W
24 V
GPI Input
Table 5-9. GPI Specifications
Item
Connector
Specification
RJ-45
XHD-3902 Installation and Operation Manual 151
Chapter 5: Specifications
152 XHD-3902 Installation and Operation Manual
Appendix A
Operator and All Lists of Parameters
Overview
The All List is a long flat list of all the available parameters, intended for a “Supervisor” security designation. The Operator List is a condensed version of the All List, and is intended for an “Operator” security designation.
This appendix includes the following sections:
•
“Navigating the Operator and All Lists” on page 154
•
“Operator and All List Parameters” on page 155
XHD-3902 Installation and Operation Manual 153
Appendix A: Operator and All Lists of Parameters
Navigating the Operator and All Lists
Many card-edge users prefer to configure XHD-3902 modules using the
Tree View as shown on
page 105 (CCS-enabled software and hardware
uses navigation that is similar to the Tree View). However, the Operator
List and All List provide additional views of the module parameters. To navigate, and then view or change a parameter from the Operator or All
Lists at the module’s card-edge, follow these steps:
1. Open the front panel of the NEO frame.
2. Press any card-edge control to turn on the VFD screen.
The message XHD-3902 appears. If a previous user has left the display at a different parameter name, repeatedly press the Escape button until module name appears.
3. Push the Enter button.
The name of the first parameter option in the list appears. After several seconds of inactivity, a scrolling message will appear, describing the purpose of the currently selected parameter.
4. Push the Enter button again to access the options for the parameter displayed on the VFD screen.
OR
Press the Nav+/Nav- switch down repeatedly to view other parameters, and then press Enter to access an item’s parameter options.
5. Press the Nav+/Nav- switch up or down to scroll through the different selectable parameter options, and then press Enter to select the value you want.
OR
Press the Nav+/Nav- switch up or down to adjust the numeric parameter value, and then press Enter.
6. Close the front panel of the frame to ensure the cooling system continues to operate properly.
154 XHD-3902 Installation and Operation Manual
Appendix A: Operator and All Lists of Parameters
Operator and All List Parameters
The All List is a long flat list of all the available parameters, intended for a “Supervisor” security designation. The Operator List is a condensed version of the All List, and is intended for an “Operator” security designation. The following table shows all of the available parameters. Parameters that you can access only from within the All
List are shaded in gray.
Parameters with the designation [RO] are “read-only.” Default user ranges or values are shown in bold.
Ensure that you connect to a video input and set the x3902 Mode
parameter (below) before turning on the module’s power (see page 68 ).
For instructions on navigating this list using card-edge controls, see
.
NOTE
You can reset to the default values for all of the parameters via the
Factory Recall parameter, found on
. However, when this happens, the x3902 Mode parameter (
) resets to the first available (licensed) mode. If no valid license key is entered, x3902
Mode is forced to None.
XHD-3902 Installation and Operation Manual 155
Appendix A: Operator and All Lists of Parameters
Table A-1. Operator and All List Parameters
Card-Edge
ID
LicenseKey
Parameter
Name
License Key
Function
Enables optional features in module
LicensStat
[RO]
License Key
Status
SerialNo [RO]
Serial Number x3902Mode x3902 Mode x3902ModFb
[RO] x3902 Mode
Feedback
User Range or
Options
String
Indicates status of license key entered
• Key validated
• Key restored (new key is invalid)
String Displays the serial number of the module
(required for purchase of software key upgrade)
Sets the programmed functions for the module
Displays the current mode of the module, including back module (AES or non-AES)
• None (See the note on
)
• XHD-3902U
• XHD-3902D
• XHD-3902C
• XHD-3902A
• None
• XHD3902U
• XHD3902D
• XHD3902C
• XHD-3902A
• XHD3902UBC
• XHD3902DBC
• XHD3902CBC
• XHD-3902ABC
156 XHD-3902 Installation and Operation Manual
Appendix A: Operator and All Lists of Parameters
Table A-1. Operator and All List Parameters (Continued)
Card-Edge
ID
OutStdSet
IncmpStdEr
[RO]
SystemDly
[RO]
IpFrmDelay
Parameter
Name
Output Video
Standard Set
Function
Selects a video standard for the output signal
User Range or
Options
• 525
• 625
• 720p_59.94
• 720p_50
• 1080i_59.94
• 1080i_50
• 1080p_29.97
• 1080p_25
• 1080p_23.98
• Yes
• No
Incompatible
Video Standard
Error
Indicates incompatible video standard settings between primary input, secondary input, reference input, and the output video
System Delay Indicates the system delay on the current video path (accurate to
± 1 frame)
Input Frame Delay Sets the delay for the output signal
0 to 20 frame (clip)
0 to 6 frame (clip)
VPhase Vertical Phase Sets the vertical phase for the output signal 0 to 1124 Line (wrap)
HPhase
PriStdSet
PriPrsnt [RO]
Horizontal Phase
Primary Video
Standard Set
Primary Video
Present
Sets the horizontal phase for the output signal
Sets the video standard for the primary input
(Available options are dictated by the mode and output standard)
Indicates the presence of a valid primary input
0.0 to 29.646 us
(wrap)
• Auto
• 525
• 625
• 720p_59.94
• 720p_50
• 1080i_59.94
• 1080i_50
• 1080psf_23.98
• 1080p_29.97
• 1080p_25
• 1080p_23.98
• Yes
• No
XHD-3902 Installation and Operation Manual 157
Appendix A: Operator and All Lists of Parameters
Table A-1. Operator and All List Parameters (Continued)
Card-Edge
ID
Parameter
Name
PriStdErr [RO] Primary Video
Standard
Mismatch Error
Function
PriStdFb [RO] Primary Video
Standard Feedback
Displays the detected video standard for primary input
Indicates a mismatch between the selected and detected video standards for primary input
User Range or
Options
• Unknown
• 525
• 625
• 720p_59.94
• 720p_50
• 1080i_59.94
• 1080i_50
• 1080psf_23.98
• 1080p_29.97
• 1080p_25
• 1080p_23.98
• Yes
• No
PriECErCnt
[RO]
Primary EDH/
CRC Error Count
Displays the count of EDH or CRC errors in the primary input
0 to 16777215 (clip)
PriECErPl
PriECErClr
Primary EDH/
CRC Error Poll
Interval
Primary EDH/
CRC Error Clear
Defines the polling interval for the EDH/CRC error detection for the primary input
Clears the primary EDH/CRC error counter
1 to 14400 sec (clip)
• Yes
• No*
158 XHD-3902 Installation and Operation Manual
Appendix A: Operator and All Lists of Parameters
Table A-1. Operator and All List Parameters (Continued)
Card-Edge
ID
PriAudPrs
[RO]
PriAudChPr
[RO]
PriCcPrs [RO]
PriProcEn
PriYGain
PriChrGain
PriBlkLv
PriChrOfst
Parameter
Name
Primary Audio
Groups Present
Primary Audio
Channel Pair
Feedback
Primary Closed
Caption Present
Primary Proc Amp
Enable
Configures proc amp controls for primary input
Primary
Luminance Gain
Primary Chroma
Gain
Primary Black
Level
Primary Chroma
Offset
Function
Indicates the presence of audio groups in the primary input
Displays audio data types embedded in the primary signal
Indicates the presence of closed captioning in the primary input
User Range or
Options
• ====
• 1===
• =2==
• 12==
• ==3=
• 1=3=
• 123=
• ===4
• 1==4
• =2=4
• 12=4
• ==34
• 1=34
• =234
• 1234
• a (PCM audio)
• d (non-PCM audio)
• ==== (no data)
• Yes
• No
• On
• Off
Sets the luminance gain for the primary input -6.0 to 6.0 dB (clip)
(0 dB)
Sets the chrominance gain for the primary input -6.0 to 6.0 dB (clip)
(0 dB)
Sets the black level for the primary input -100 to 100 mV (clip)
(0 mV)
Sets the chrominance offset for the primary input -100 to 100 mV (clip)
(0 mV)
XHD-3902 Installation and Operation Manual 159
Appendix A: Operator and All Lists of Parameters
Table A-1. Operator and All List Parameters (Continued)
Card-Edge
ID
PriHuePh
PriWhtClp
PriWhtClLv
PriBlkClp
PriBlkClLv
SecStdSet
Parameter
Name
Primary Hue
Phase
Primary White
Clip
Primary White
Clip Level
Primary Black
Clip
Primary Black
Clip Level
Secondary Video
Standard Set
SecPrsnt [RO] Secondary Video
Present
Function
User Range or
Options
Sets the hue phase for the primary input
Turns on/off the white clipping for the primary input
Sets the white clipping level for the primary input
Turns on/off the black clipping for the primary input
-180 to 180° (wrap)
(0*)
• On
• Off
636.8 to 763.1 mV
(clip)
(700 mV)
• On
• Off
Sets the black clipping level for the primary input
Selects a video standard for the secondary input
(Available options are dictated by the mode and output standard)
-47.9 to 47.9 mV
(clip)
(0 mV)
• Auto
• 525
• 625
• 720p_59.94
• 720p_50
• 1080i_59.94
• 1080i_50
• 1080psf_23.98
• 1080p_29.97
• 1080p_25
• 1080p_23.98
Indicates the presence of a valid secondary input • Yes
• No
160 XHD-3902 Installation and Operation Manual
Appendix A: Operator and All Lists of Parameters
Table A-1. Operator and All List Parameters (Continued)
Card-Edge
ID
SecStdFb
[RO]
SecStdErr
[RO]
SecECErCnt
[RO]
Parameter
Name
Function
Secondary Video
Standard Feedback
Displays the detected video standard for secondary input
Secondary Video
Standard
Mismatch
Secondary EDH/
CRC Error Count
Indicates a mismatch between selected and detected video standard for secondary input
User Range or
Options
• Unknown
• 525
• 625
• 720p_59.94
• 720p_50
• 1080i_59.94
• 1080i_50
• 1080psf_23.98
• 1080p_29.97
• 1080p_25
• 1080p_23.98
• Yes
• No
Displays the count of EDH or CRC errors in the secondary input
0 to 16777215 (clip)
SecECErPl
SecECErClr
Secondary EDH/
CRC Error Poll
Interval
Secondary EDH/
CRC Error Clear
Defines the polling interval for the EDH/CRC error detection for the secondary input
Clears the secondary EDH/CRC error counter
1 to 14400 sec. (clip)
• Yes
• No
XHD-3902 Installation and Operation Manual 161
Appendix A: Operator and All Lists of Parameters
Table A-1. Operator and All List Parameters (Continued)
Card-Edge
ID
SecAudPrs
[RO]
SecAudChPr
[RO]
SecCcPrs
[RO]
Parameter
Name
Secondary Audio
Group Present
Secondary Audio
Channel Pair
Feedback
Secondary Closed
Caption Present
Function
Indicates the presence of audio groups in the secondary input
Detects either audio or data in the secondary signal
Indicates the presence of closed captioning in the secondary input
User Range or
Options
• ====
• 1===
• =2==
• 12==
• ==3=
• 1=3=
• 123=
• ===4
• 1==4
• =2=4
• 12=4
• ==34
• 1=34
• =234
• 1234
• a (PCM audio)
• d (non-PCM audio)
• ==== (no data)
• Yes
• No
SecSyncRg
[RO]
SecProcEn
Secondary Sync
Range
Secondary Proc
Amp Enable
Shows the alignment between the output of the line sync and the secondary input (the input to the line sync)
Configures the proc amp controls for the secondary input varies, depending upon video standard
• On
• Off
SecYGain
SecChrGain
SecBlkLv
Secondary
Luminance Gain
Secondary
Chroma Gain
Secondary Black
Level
Sets the luminance gain for the secondary input -6.0 to 6.0 dB (clip)
(0 dB)
Sets the chrominance gain for the secondary input
Sets the black level for the secondary input
-6.0 to 6.0 dB (clip)
(0 dB)
-100 to 100 mV (clip)
(0 mV)
162 XHD-3902 Installation and Operation Manual
Appendix A: Operator and All Lists of Parameters
Table A-1. Operator and All List Parameters (Continued)
Card-Edge
ID
Parameter
Name
Function
User Range or
Options
SecChrOfst
SecHuePh
SecWhtClp
Secondary
Chroma Offset
Secondary Hue
Phase
Secondary White
Clip
Sets the chrominance offset for the secondary input
-100 to 100 mV (clip)
(0 mV)
Sets the hue phase for the secondary input
Turns on/off the white clipping for the secondary input
-180 to 180° (wrap)
(0°)
• On
• Off
SecWhtClLv Secondary White
SecBlkClp
SecBlkClLv
GenlockSrc
RefPrsnt [RO]
RefStdFb
[RO]
RefLocked
[RO]
Clip Level
Secondary Black
Clip
Secondary Black
Clip Level
Genlock Source
Reference Video
Present
Reference Video
Standard Feedback
Reference Video
Locked
Sets the white clipping level for the secondary input
Turns on/off the black clipping for the secondary input
636.8 to 763.1 mV
(clip) (700 mV)
• On
• Off
Sets the black clipping level for the secondary input
Selects a system timing source
Indicates the presence of a valid reference input
Displays the detected video standard for the reference input
Indicates if system timing is locked to the reference input
-47.9* to 47.9 mV
(clip) (0.0 mV)
• RefInput
• FreeRun
• Delay
• Yes
• No
• Unknown
• NTSC/PAL-M
• PAL-B
• TL720p59
• TL720p50
• TL1080i59
• TL1080i50
• TL1080psf23.98
• TL1080p29
• TL1080p25
• TL1080p23.98
• Yes
• No
• NotApplcbl
XHD-3902 Installation and Operation Manual 163
Appendix A: Operator and All Lists of Parameters
Table A-1. Operator and All List Parameters (Continued)
Card-Edge
ID
RefStdSet
FSFrzType
Parameter
Name
Reference Video
Standard Set
Frame Sync
Freeze Type
Function
Selects a video standard for the reference input
Selects the freeze type for the frame synchronizer
User Range or
Options
• Auto
• NTSC/PAL-M
• PAL-B
• TL720p59
• TL720p50
• TL1080i59
• TL1080i50
• TL1080psf23.98
• TL1080p29
• TL1080p25
• TL1080p23.98
• Frame
• Field 1
• Field 2
FSVidFrzn
[RO]
PriLOVMod
FailovrDly
Freeze
Frame Sync Video
Frozen
Primary Loss of
Video Mode
Displays the frame synchronizer video frozen status
Selects an output option when loss of primary input occurs
• On
• Off
• Yes
• No
• Freeze
• Black
• Still Img
Set Failover Delay Specifies the required duration before switching to the secondary source when loss of primary input occurs
0 to 150 frame (clip)
SecLOVMod Secondary Loss of
Video Mode
Selects an output option when loss of secondary input occurs
• Black
• Green
• Still Img
164 XHD-3902 Installation and Operation Manual
Appendix A: Operator and All Lists of Parameters
Table A-1. Operator and All List Parameters (Continued)
Card-Edge
ID
RecvrMode
RecvrDelay
Parameter
Name
Recovery Mode
Recovery Delay
Function
Selects a recovery mode when loss of secondary input occurs
User Range or
Options
• Off
• FirstAvail
• RetPri
• RetSec
Specifies the required duration before switching to a different source when loss of secondary input occurs
0* to 150 frm (clip)
SyncSwtch
SyncSwStat
[RO]
PrtctMode
InputSel
InputSelFb
[RO]
NRLevel
DetEnhLvl
DetEnhThrs
Sync Switching
Sync Switching
Status
Protected Mode
Input Select
Input Select
Feedback
Noise Reduction
Level
Detail
Enhancement
Level
Detail
Enhancement
Threshold
Configures switching controls for the secondary input
Indicates the switching configuration for secondary input
Turns on or off the protected mode.
Selects a video source for the output signal
Indicates the current video source
Sets the video noise reduction level
• Auto
• On
• Off
• On
• Off
• On
• Off
• ProtectMode
• PriInput
• SecInput
• Still Img
• Primary
• Secondary
• Still Img
0 to 63 (clip)
Sets the detail enhancement level
Sets the detail enhancement threshold
0 to 100 (clip)
0 to 255 (clip)
XHD-3902 Installation and Operation Manual 165
Appendix A: Operator and All Lists of Parameters
Table A-1. Operator and All List Parameters (Continued)
Card-Edge
ID
SafeArea
VidKeying
Still Img
Parameter
Name
Safe Area Overlay Turns on/off various safe area overlays
Video Keying
Still Image Set
Function
Turns on/off video keying for the SDI output port
Selects a still image
UsrImgStat
[RO]
User Image Status
(This option is not available at this time.)
User Range or
Options
• Off
• ActionOn
• TitleOn
• ActTitleOn
• Off
• KeyImg
• KeyBckgnd
• ColrBar75%
• CrossHatch
• FreqSweep
• White
• Black
• UsrImg
No Image
166 XHD-3902 Installation and Operation Manual
Appendix A: Operator and All Lists of Parameters
Table A-1. Operator and All List Parameters (Continued)
Card-Edge
ID
ARCPreset
Parameter
Name
ARC Preset
Function
Selects a preset ARC configuration
ARC_HScale ARC Horizontal
Scale
ARC_VScale ARC Vertical
Scale
ARC_HOfst ARC Horizontal
Offset
ARC_VOfst ARC Vertical
Offset
Sets the ARC horizontal scale
Sets the ARC vertical scale
Sets the ARC horizontal offset
Sets the ARC vertical offset
User Range or
Options
• Anmphc
• 16:9Cut
• Letterbox
• 14:9
• 4:3
• 16:9Strtch
• 4:3Shrink
• PixelTrue
• Presets 1 to 10
• 4:3=>4:3 Pillar
• 4:3=>14:9 Pillar
• 4:3=>16:9 Cut
• 4:3=>16:9 Ana
• 4:3=>21:9 Let
• 16:9=>16:9 Let
• 16:9=>14:9 Let
• 16:9=>4:3 Cut
• 16:9=>4:3 Ana
• 16:9=>21:9 Let
• AFD
• AFD(ALTR)
• VI
• WSS
• WSS(ALTR)
20.0 to 200.0% (clip)
(100%)
20.0 to 200.0% (clip)
(100%)
-80.0 to 80.0% (clip)
(0%)
-80.0 to 80.0% (clip)
(0%)
XHD-3902 Installation and Operation Manual 167
Appendix A: Operator and All Lists of Parameters
Table A-1. Operator and All List Parameters (Continued)
Card-Edge
ID
Parameter
Name
Function
User Range or
Options
ARC_Ovrscn ARC Overscan
ARCHorzBW ARC Horizontal
Bandwidth
ARCVertBW ARC Vertical
Bandwidth
Discards a specified number of rows and columns of pixels around the borders of the input image before upconversion
0 to 15 line (clip)
Controls the horizontal bandwidth for the
SD-ARC
-50 to 50 (0)
Controls the vertical bandwidth for the SD-ARC -50 to 50 (0)
ARC_PrstSv ARC Preset Save Saves the current ARC configuration to a specified preset
ARCPrstRcl ARC Preset Recall Recalls an ARC configuration
Displays the current ARC horizontal scale
• None
• Preset 1 to
Preset 10
• None
• Anmphc
• 16:9Cut
• Letterbox
• 14:9
• 4:3
• 16:9Strtch
• 4:3Shrink
• PixelTrue
• Presets 1 to 10
• 4:3=>4:3 Pillar
• 4:3=>14:9 Pillar
• 4:3=>16:9 Cut
• 4:3=>16:9 Ana
• 4:3=>21:9 Let
• 16:9=>16:9 Let
• 16:9=>14:9 Let
• 16:9=>4:3 Cut
• 16:9=>4:3 Ana
• 16:9=>21:9 Let
20.0 to 200.0% (clip) ARC_HScFb
[RO]
ARC_VScFb
[RO]
ARC Horizontal
Scale Feedback
ARC Vertical
Scale Feedback
Displays the current ARC vertical scale 20.0 to 125.0% (clip)
168 XHD-3902 Installation and Operation Manual
Appendix A: Operator and All Lists of Parameters
Table A-1. Operator and All List Parameters (Continued)
Card-Edge
ID
Parameter
Name
Function
ARC_HOfsFb
[RO]
ARC Horizontal
Offset Feedback
ARC_VOfsFb
[RO]
ARC Vertical
Offset Feedback
BckgndColr
Displays the current ARC horizontal offset
Displays current ARC vertical offset
Background Color Selects the background color
CcEmb
CcEmbPos
AES1InSrc
AES2InSrc
AES1Prsnt
[RO]
AES2Prsnt
[RO]
Close Caption
Embedding
Close Caption
Embed Line
Position
AES 1 Input
Source Select
AES 2 Input
Source Select
AES 1 Input
Present
AES 2 Input
Present
Turns on/off closed caption embedding
Sets the video line to embed closed captioning data
• Red50%
• Green50%
• Blue50%
• Orange50%
• Grey50%
• Grey40%
• Grey25%
• Black
• SuperBlack
• On*
• Off
9 to 41 line (clip)
Selects the AES 1 input source
Selects the AES 2 input source
Indicates the presence of a valid AES 1 input
Indicates the presence of a valid AES 2 input
DARSSrcSet DARS Source Set Selects the source for DARS
User Range or
Options
-80.0 to 80.0% (clip)
-80.0 to 80.0% (clip)
• Balance
• Coax
• Balance
• Coax *
• NoSignal
• PCM
• Non-PCM
• NoSignal
• PCM
• Non-PCM
• Auto
• RefVideo
• DARS In
• None
XHD-3902 Installation and Operation Manual 169
Appendix A: Operator and All Lists of Parameters
Table A-1. Operator and All List Parameters (Continued)
Card-Edge
ID
DARSSrcFb
[RO]
Parameter
Name
DARS Source
Feedback
Function
Displays the current source of DARS
DARSPrsnt
[RO]
DARS Present Indicates the presence of a valid input at the
DARS port
DARSLocked
[RO]
DARS Locked Indicates if audio timing is locked to the reference input
Emb1Src and
Emd2Src
Embed 1 Source and Embed 2
Source
Selects an audio source for the primary
(Embedder 1) input and the secondary
(Embedder 2) input
User Range or
Options
• RefVideo
• DARS In
• None
• Yes
• No
• Not applicable
• Yes
• No
• Not applicable
• Dmx1Gr1&2*
(Embedder 1)
• Dmx1Gr3&4
• Dmx2Gr1&2
(Embedder 2)
• Dmx2Gr3&4
• AES
• Tone
• Custom
170 XHD-3902 Installation and Operation Manual
Appendix A: Operator and All Lists of Parameters
Table A-1. Operator and All List Parameters (Continued)
Card-Edge
ID
Emb1P1Src,
Emb1P2Src,
Emb1P3Src,
Emb1P4Src
Parameter
Name
Embed 1 Channel
Pair 1 Source to
Channel Pair 4
Source
Function
Selects a source for audio channel pair 1 to channel pair 4 associated with primary video
User Range or
Options
• Mute
• Dmx1Gr1P1
(Pair 1)
• Dmx1Gr1P2
(Pair 2)
• Dmx1Gr2P1
(Pair 3)
• Dmx1Gr2P2
(Pair 4)
• Dmx1Gr3P1
• Dmx1Gr3P2
• Dmx1Gr4P1
• Dmx1Gr4P2
• Dmx2Gr1P1
• Dmx2Gr1P2
• Dmx2Gr2P1
• Dmx2Gr2P2
• Dmx2Gr3P1
• Dmx2Gr3P2
• Dmx2Gr4P1
• Dmx2Gr4P2
• AES1 In
• AES2 In
• Tone 400Hz
• Tone 1KHz
• Tone 2KHz
• Tone 4KHz
XHD-3902 Installation and Operation Manual 171
Appendix A: Operator and All Lists of Parameters
Table A-1. Operator and All List Parameters (Continued)
Card-Edge
ID
Emb2P1Src,
Emb2P2Src,
Emb2P3Src,
Emb2P4Src
Dmx1ErrCtl and
Dmx2ErrCtl
Emb1MstByp and
Emb2MstByp
Parameter
Name
Embed 2 Channel
Pair 1 Source to
Channel Pair 4
Source
Function
Selects a source for audio channel pair 1 to channel pair 4 associated with secondary video
Selects an action when a error sample is detected on Demux 1 and Demux 2
User Range or
Options
• Mute
• Dmx1Gr1P1
• Dmx1Gr1P2
• Dmx1Gr2P1
• Dmx1Gr2P2
• Dmx1Gr3P1
• Dmx1Gr3P2
• Dmx1Gr4P1
• Dmx1Gr4P2
• Dmx2Gr1P1
(Pair 1)
• Dmx2Gr1P2
(Pair 2)
• Dmx2Gr2P1
(Pair 3)
• Dmx2Gr2P2
(Pair 4)
• Dmx2Gr3P1
• Dmx2Gr3P2
• Dmx2Gr4P1
• Dmx2Gr4P2
• AES1 In
• AES2 In
• Tone 400Hz
• Tone 1KHz
• Tone 2KHz
• Tone 4KHz
• Mute
• Repeat
Demux 1 Error
Control and
Demux 2 Error
Control
Embed 1 Master
Bypass and Embed
2 Master Bypass
Sets the primary (Embedder 1) SDI embedded audio channels and secondary (Embedder 2) embedded audio channels to bypass the sample converter
• Auto
• On
• Off
172 XHD-3902 Installation and Operation Manual
Appendix A: Operator and All Lists of Parameters
Table A-1. Operator and All List Parameters (Continued)
Card-Edge
ID
Emb1P1Byp,
Emb1P2Byp,
Emb1P3Byp,
Emb1P4Byp
Emb2P1Byp,
Emb2P2Byp,
Emb2P3Byp,
Emb2P4Byp
Em1BypFb and
Em2BypFb
[RO]
Emb1MstDly and
Emb2MstDly
Em1MDlySet and
Em2MDlySet
Parameter
Name
Embed 1 Channel
Pair 1 Bypass to
Channel Pair 4
Bypass
Embed 2 Channel
Pair 1 Bypass to
Embed 2 Channel
Pair 4 Bypass
Embedder 1
Bypass Feedback and Embedder 2
Bypass Feedback
Embed 1 Master
Delay and
Embed 2 Master
Delay Enable
Embed 1 Master
Delay Set and
Embed 2 Master
Delay Set
Function
Sets the primary SDI embedded audio channel pairs 1 to 4 to bypass the sample converter
User Range or
Options
• On
• Off
Sets the secondary SDI embedded audio channel pairs 1 to 4 to bypass the sample converter
• On
• Off
Displays the bypass status of the audio associated with the primary (Embedder 1) video and secondary (Embedder 2) video
Turns on/off the master delay for the audio channels associated with primary video
(Embedder 1) and secondary video
(Embedder 2)
• ====
• b===
• =b==
• bb==
• ==b=
• b=b=
• =bb=
• bbb=
• ===b
• b==b
• =b=b
• bb=b
• ==bb
• b=bb
• =bbb
• bbbb
• On
• Off
Sets the delay for the audio channels associated with primary video (Embedder 1) and secondary video (Embedder 2)
0.0 to 1200 ms (clip)
XHD-3902 Installation and Operation Manual 173
Appendix A: Operator and All Lists of Parameters
Table A-1. Operator and All List Parameters (Continued)
Card-Edge
ID
Emb1P1Dly,
Emb1P2Dly,
Emb1P3Dly,
Emb1P4Dly
Emb2P1Dly,
Emb2P2Dly,
Emb2P3Dly.
Emb2P4Dly
MasterMute
Parameter
Name
Embed 1 Channel
Pair 1 to Channel
Pair 4 Delay
Embed 2 Channel
Pair 1 to Channel
Pair 4 Delay
Function
Sets the delay for the audio channel pair 1 to channel pair 4 associated with primary video
Sets the delay for the audio channel pair 1 to channel pair 4 associated with secondary video
User Range or
Options
0.0 to 1200 ms (clip)
0.0 to 1200 ms (clip)
Em1MutFb and
Em2MutFb
[RO]
Emb1MstGn and
Emb2MstGn
Enable
Emb1MGnSet and
Emb2MGnSet
Master Mute
Embedder 1 Mute
Feedback and
Embedder 2 Mute
Feedback
Embedder 1
Master Gain and
Embedder 2
Master Gain
Embed 1 Master
Gain Set and
Embed 2 Master
Gain Set
Mutes all audio channels
Displays the mute status of the audio associated with primary video (Embedder 1) and secondary video (Embedder 2)
Turns on/off the master gain for the audio channels associated with primary video
(Embedder 1) and with secondary video
(Embedder 2)
• On
• Off
• ====
• m===
• =m==
• mm==
• ==m=
• m=m=
• =mm=
• mmm=
• ===m
• m==m
• =m=m
• mm=m
• ==mm
• m=mm
• =mmm
• mmmm
• On
• Off
Sets the gain level for the audio channels associated with primary video (Embedder 1) and with secondary video (Embedder 2)
-6.0 to 6.0 dB (clip)
(0 dB)
174 XHD-3902 Installation and Operation Manual
Appendix A: Operator and All Lists of Parameters
Table A-1. Operator and All List Parameters (Continued)
Card-Edge
ID
Parameter
Name
Function
User Range or
Options
Emb1P1Gain,
Emb1P2Gain,
Emb1P3Gain,
Emb1P4Gain
Embed 1 Channel
Pair 1 to Channel
Pair 4 Gain
Sets the gain level for the audio channel pair 1 to channel pair 4 associated with primary video
-6.0 to 6.0 dB (clip)
(0 dB)
Emb2P1Gain,
Emb2P2Gain,
Emb2P3Gain,
Emb2P4Gain
Embed 2 Channel
Pair 1 to Channel
Pair 4 Gain
Sets the gain level for the audio channel pair 1 to channel pair 4 associated with secondary video
-6.0 to 6.0 dB (clip)
(0 dB)
P1&2OutGrp
P3&4OutGrp
AES1OutSrc and
AES2OutSrc
DnBusEn
Channel Pair 1 & 2
Embedded Group
Select
Channel Pair 3 & 4
Embedded Group
Select
AES 1 Output
Source Select and
AES 2 Output
Source Select
Down Bus Enable
Selects the output group number to embed channel pair 1 & 2
Selects the output group number to embed channel pair 3 & 4
Selects an audio source for the AES 1 output and
AES2 output ports
Passes signals downstream for concatenated function
• Group 1
• Group 2
• Group 3
• Group 4
• Group 1
• Group 2
• Group 3
• Group 4
• AudOut P1
(AES 1)
• AudOut P2
(AES 2)
• AudOut P3
• AudOut P4
• Mute
• Tone 400Hz
• Tone 1KHz
• Tone 2KHz
• Tone 4KHz
• On
• Off
XHD-3902 Installation and Operation Manual 175
Appendix A: Operator and All Lists of Parameters
Table A-1. Operator and All List Parameters (Continued)
Card-Edge
ID
GPITrig1,
GPITrig2,
GPITrig3,
GPITrig4,
GPITrig5,
GPITrig6,
GPITrig7
GPIEvent1,
GPIEvent2,
GPIEvent3,
GPIEvent4,
GPIEvent5,
GPIEvent6,
GPIEvent7
Parameter
Name
GPI 1 to GPI 7
Trigger Select
Function
Selects a trigger mechanism for GPI 1 to GPI 7
User Range or
Options
• Off
• RisingEdge
• FallngEdge
FctryRcl
PriCbGain
PriCrGain
SecCbGain
SecCrGain
AutoModeSw
GPI 1 to GPI 7
Event Set
Factory Recall
Selects an ARC or output source configuration for GPI 1 to GPI 7 signal
Restores factory settings for calibrated parameters
• Anmphc
• 16:9Cut
• Letterbox
• 14:9
• 4:3
• 16:9Strtch
• 4:3Shrink
• Pixel True
• Presets 1 to 10
• PriInput
• SecInput
• Still Img
• Yes
• No
Primary Cb Gain Sets the Cb component gain for the primary input
Primary Cr Gain
-6.0 to 6.0 dB (clip)
(0 dB)
Sets the Cr component gain for the primary input -6.0 to 6.0 dB (clip)
(0 dB)
Secondary Cb
Gain
Secondary Cr Gain Sets the Cr component gain for the secondary
Automatic Mode
Switch
Sets the Cb component gain for the secondary input input
Changes the operation mode based on the standard of the primary input video
-6.0 to 6.0 dB (clip)
(0 dB)
-6.0 to 6.0 dB (clip)
(0 dB)
• On
• Off
176 XHD-3902 Installation and Operation Manual
Appendix A: Operator and All Lists of Parameters
Table A-1. Operator and All List Parameters (Continued)
Card-Edge
ID
Parameter
Name
ModeSwDly Mode Switch
Delay
TltexEmb
F1LinePos
F2LinePos
CueEmb
CueEmbMd
Teletext
Embedding
TltexEmbMd Teletext
Embedding Mode
Teletext Field 1
Line Position
Teletext Field 2
Line Position
Cue Embedding
Cue Embedding
Mode
CF1LinePos
CF2LinePos
Cue F1 Line
Position
Cue F2 Line
Position
Cue1DmbF1 Primary Cue
De-embedder
Field 1 Line
Position
Cue1DmbF2 Primary Cue
De-embedder
Field 2 Line
Position
Cue2DmbF1 Secondary Cue
De-embedder
Field 1 Line
Position
Function
User Range or
Options
Specifies the required duration of the valid primary input standard before changing the operation mode
Turns on/off teletext embedding
0.0 to 10.0 s (clip)
(0.2 s)
Selects the teletext embedding mode
• On
• Off
• Line Number
• Packet Descriptor
Selects the video line in field 1 to embed teletext data
6 to 22
(for 625)
Selects the video line in field 2 to embed teletext data
Turns on/off the cue data embedding
Selects the cue embedding mode
318 to 335
(for 1080i50)
• On
• Off
• Line Number
• Packet Descriptor
Selects the video line in field 1 to embed cue
Selects the video line in field 2 to embed cue
6 to 22
(for 625)
318 to 335
(for 1080i50)
Selects the video line in field 1 to de-embed cue data from the primary input
6 to 22
(for 625)
Selects the video line in field 2 to de-embed cue data from the primary input
318 to 335
(for 1080i50)
Selects the video line in field 1 to de-embed cue data from the secondary input
6 to 22
(for 625)
XHD-3902 Installation and Operation Manual 177
Appendix A: Operator and All Lists of Parameters
Table A-1. Operator and All List Parameters (Continued)
Card-Edge
ID
Parameter
Name
Cue2DmbF2 Secondary Cue
De-embedder
Field 2 Line
Position
TltexParEr
[RO]
Teletext Input
Parity Error
Function
User Range or
Options
Selects the video line in field 2 to de-embed cue data from the secondary input
318 to 335
(for 1080i50)
Indicates the presence of a parity error for teletext input.
TltexFrmEr
[RO]
CueParEr
[RO]
Teletext Input
Frame Error
Cue Data Input
Parity Error
Indicates the presence of a frame error for teletext input
Indicates the presence of a parity error for cue data
• No
• Yes
• Not Applicable
• No
• Yes
• Not Applicable
• No
• Yes
• Not Applicable
178 XHD-3902 Installation and Operation Manual
Table A-1. Operator and All List Parameters (Continued)
Card-Edge
ID
PriAFDPrs
[RO]
Parameter
Name
Primary Input
AFD data present
Function
Indicates the presence of AFD data
PriAFDRmv Primary Input
Remove AFD
Appendix A: Operator and All Lists of Parameters
Controls the removal of the AFD from the primary input
User Range or
Options
• None
• undef(0)
• rsvd(1)
• 16:9top(2)
• 14:9top(3)
• >16:9(4)
• rsvd(5)
• rsvd(6)
• rsvd(7)
• full(8)
• rsvd(9)
• 16:9pro(10)
• 14:9(11)
• rsvd(12)
• full altr 14:9(13)
• 16:9 altr 14:9(14)
• 16:9 altr 4:3(15)
• undef(0)
• rsvd(1)
• full(2)
• 14:9(3)
• >16:9(4)
• rsvd(5)
• rsvd(6)
• rsvd(7)
• full(8)
• 4:3(9)
• 16:9 PRO(10)
• 14:9(11)
• rsvd(12)
• 4:3 altr 14:9(13)
• full altr 14:9(14)
• full altr 4:3(15)
• No
• Yes
XHD-3902 Installation and Operation Manual 179
Appendix A: Operator and All Lists of Parameters
Table A-1. Operator and All List Parameters (Continued)
Card-Edge
ID
Parameter
Name
Function
User Range or
Options
PriVIDmbL1
PriVIDmbL2
PriVISPrs (9)
[RO]
PriVIAPrs
[RO]
Primary Input VI
Dmb Ln F1
Primary Input VI
Dmb Ln F2
Primary Input VI
Scan Data Present
Primary Input VI
AFD Data Present
Sets the line number from which to de-embed the VI
11 to 19 (14)
Sets the F2 line number from which to de-embed the VI
274 to 282 (277)
Indicates the presence of VI Scan data
Indicates the presence of VI AFD data
• None
• no info(0)
• 525 4:3(1)
• 625 4:3(2)
• rsvd(3)
• rsvd(4)
• 525 16:9(5)
• 625 16:9(6)
• rsvd(7-255)
• None
• undef(0)
• rsvd(1)
• 16:9top(2)
• 14:9top(3)
• >16:9(4)
• rsvd(5)
• rsvd(6)
• rsvd(7)
• full(8)
• rsvd(9)
• 16:9pro(10)
• 14:9(11)
• rsvd(12)
• full altr 14:9(13)
• 16:9 altr 14:9(14)
• 16:9 altr 4:3 (15)
180 XHD-3902 Installation and Operation Manual
Appendix A: Operator and All Lists of Parameters
Table A-1. Operator and All List Parameters (Continued)
Card-Edge
ID
PriVIRmv
Parameter
Name
Primary Input
Remove VI
Function
Controls the removal of the VI from the primary input
User Range or
Options
• No
• Yes
7 to 23 PriWSSDmbL Primary Input
WSS
De-embedder Line
Field 1
Sets the line number from which to de-embed the WSS
PriWSSPrs
[RO]
Primary Input
WSS Data Present
Indicates the presence of the WSS data
PriWSSRmv Primary Input
WSS Removal
SecAFDPrs
[RO]
Secondary Input
AFD Data Present
Controls the removal of the WSS from the primary input
Indicates the presence of AFD data in the secondary input
• None
• full(0)
• 14:9(1)
• 14:9 top(2)
• 16:9(3)
• 16:9 top(4)
• >16:9(5)
• full altr 14:9(6)
• 16:9
Anamorphic(7)
• No
• Yes
• None
• undef(0)
• rsvd(1)
• 16:9top(2)
• 14:9top(3)
• >16:9(4)
• rsvd(5)
• rsvd(6)
• rsvd(7)
• full(8)
• rsvd(9)
• 16:9pro(10)
• 14:9(11)
• rsvd(12)
• full altr 14:9(13)
• 16:9 altr 14:9(14)
• 16:9 altr 4:3(15)
XHD-3902 Installation and Operation Manual 181
Appendix A: Operator and All Lists of Parameters
Table A-1. Operator and All List Parameters (Continued)
Card-Edge
ID
Parameter
Name
SecAFDRmv Secondary Input
AFD Removal
Function
Controls the removal of the AFD from the secondary input
SecVIDmbL1 Secondary Input
VI De-embedder
Line Field 1
SecVIDmbL2 Secondary Input
VI De-embedder
Line F2
SecVISPrs
[RO]
Secondary Input
VI Scan Data
Present
Sets the Field 1 line number from which to de-embed the VI
Sets the Field 2 line number from which to de-embed the VI
Indicates the presence of VI Scan data
SecVIAPrs
[RO]
Secondary Input
VI AFD Data
Present
Indicates the presence of VI AFD data
User Range or
Options
• No
• Yes
11 to 19 (14)
274 to 282 (277)
• None
• no info(0)
• 525 4:3(1)
• 625 4:3(2)
• rsvd(3)
• rsvd(4)
• 525 16:9(5)
• 625 16:9(6)
• rsvd(7-255)
• None
• undef(0)
• rsvd(1)
• 16:9 top(2)
• 14:9 top(3)
• >16:9(4)
• rsvd(5)
• rsvd(6)
• rsvd(7)
• full(8)
• rsvd(9)
• 16:9pro(10)
• 14:9(11)
• rsvd(12)
• full altr 14:9(13)
• 16:9 altr 14:9(14)
• 16:9 altr 4:3 (15)
182 XHD-3902 Installation and Operation Manual
Appendix A: Operator and All Lists of Parameters
Table A-1. Operator and All List Parameters (Continued)
Card-Edge
ID
SecVIRmv
Parameter
Name
Secondary Input
VI Removal
Function
Controls the removal of the VI from the secondary input
SecWSSDmb
L
SecWSSPrs
[RO]
Secondary Input
WSS
De-embedder Line
Field 1
Sets the line number from which to de-embed the WSS
Secondary Input
WSS Data Present
Indicates the presence of WSS data
User Range or
Options
• No
• Yes
7 to 23
SecWSSRmv Secondary Input
WSS Removal
Controls the removal of the WSS from the secondary input
AFDEmbLnF1 AFD Embedding
Line Selection for
Field 1
AFDEmbLnF2 AFD Embedding
Line Selection for
Field 2
AFDEmb AFD Embedding
Enable
Sets the field 1 line number in which to embed the AFD
Sets the field 2 line number in which to embed the AFD
Controls whether to embed the AFD code
• None
• full(0)
• 14:9(1)
• 14:9 top(2)
• 16:9(3)
• 16:9 top(4)
• >16:9(5)
• full altr 14:9(6)
• 16:9
Anamorphic(7)
• No
• Yes
11 to 19 (12)
274 to 282 (275)
• Off
• Auto
• User
XHD-3902 Installation and Operation Manual 183
Appendix A: Operator and All Lists of Parameters
Table A-1. Operator and All List Parameters (Continued)
Card-Edge
ID
Parameter
Name
AFDEmbSel AFD Embedding
Code Selection
Function
Selects the AFD code for embedding
User Range or
Options
• 16:9TOP
• 14:9TOP
• FULL
• 16:9 PRO
• FULL ALTR 14:9
• 16:9 ALTR 14:9
• 16:9 ALTR 4:3
• 14:9
• >16:9
• 4:3
• 16:9 PRO
• 4:3 ALTR 14:9
• FULL ALTR 14:9
• FULL ALTR 4:3
11 to 19 (14) VIEmbPosF1 VI Embedding
Line Selection for
Field 1
VIEmbPosF2 VI Embedding
Line Selection for
Field 2
VIEmb VI Embedding
Enable
Sets the field 1 line number in which to embed
AFD
Sets the field 2 line number in which to embed
VI
Controls whether to embed the VI code
VIEmbSel
VIEmbAFD
VI Embedding
Code Selection
VI AFD Code
Enable
Selects the user-defined VI code
Enables the AFD code part within the VI code
274 to 282 (277)
• Off
• Auto
• User
• full
• 14:9
• 14:9 top
• 16:9
• 16:9 top
• >16:9
• full altr 14:9
• 16:9 Anamorphic
• No
• Yes
184 XHD-3902 Installation and Operation Manual
Appendix A: Operator and All Lists of Parameters
Table A-1. Operator and All List Parameters (Continued)
Card-Edge
ID
WSSEmbLn
WSSEmb
Parameter
Name
WSS Embedder
Position in Field 1
WSS Embedder
Enable
Function
Controls the embedding of the WSS code
User Range or
Options
Sets the line number in which to embed the WSS 7 to 23
WSSEmbSel WSS Embedding
Code Selection
HwStatus
[RO]
Hardware Status
ARCRstAuto ARC Reset Auto
When Absent
Setup
Selects the user-defined WSS code
Detects hardware processing failure
Controls whether to reset when the AFD, VI, or
WSS is missing
Setup Parameters Sets the parameters for card-edge display and
usability (see page 135 for a complete list of
Setup parameters and their factory default settings)
• Off
• Auto
• User
• full
• 14:9
• 14:9 top
• 16:9
• 16:9 top
• >16:9
• full altr 14:9
• 16:9 Anamorphic
• OK
• Fail
• No
• Yes
Various
XHD-3902 Installation and Operation Manual 185
Appendix A: Operator and All Lists of Parameters
186 XHD-3902 Installation and Operation Manual
Appendix B
Audio Bit Manipulation
Overview
This appendix contains information on the manipulation of bits that occur when using the XHD-3902 modules.
RX Key: N = not recognized, Y = recognized, S = recognized and stored or passed through or both
TX Key: N = not transmitted, Y = transmitted
XHD-3902 Installation and Operation Manual 187
Appendix B: Audio Bit Manipulation
Channel Status Bits
Table B-1. C-Bit Manipulation
Byte
0
0
0
0
0
1
1
2
Bit Function
0
1
[0] Consumer use
[1] Professional use
[0] Audio
[1] Non-audio
2 to 4 [000] Not indicated
[100] No emphasis
[110] 50/15 µs
[111] CCITT J.17
5 [0] Locked
[1] Unlocked
6 to 7 [00] Not indicated
[01] 48 kHz
[10] 44.1 kHz
[11] 32 kHz
0 to 3 [0000] Not indicated
[0001] Two channel
[0010] Mono
[0011] Prim/sec
[0100] Stereo
[0101] to [1111] Undefined
4 to 7 [0000] Not indicated
[0001] 192 bit block
[0010] AES18 (HDLC)
[0011] User defined
[0100] to [1111] Undefined
0 to 2 [000] Not indicated
[001] Audio data
[010] Co-ordination signal
[011] to [111] Undefined
RX TX Remarks
N
N
N
N
N
N
Y
Y
Y
Y
N
N
N
N
N
N
N
N
N
S
S
S
S
N
N
S
S
N
Y
Y
N
N
N
N
N
N
Y
N
N
N
Y
N
N
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
N
N
Y
Y
Y
Set to [1]
Passed unmodified
Passed unmodified
Set to [0]
Set to [01]
Set to [0]
Set to [0]
Set to [001]
188 XHD-3902 Installation and Operation Manual
Appendix B: Audio Bit Manipulation
Table B-1. C-Bit Manipulation (Continued)
Byte Bit Function RX TX Remarks
4
4
2
3
4
2
4
3 to 5 [000] Not indicated
[001] Max length - 1
[010] Max length - 2
[011] Max length - 3
[100] Max length - 4
[101] Max length
[110] to [111] Undefined
6 to 7 Reserved
0 to 7 Reserved
0 to 1 [00] Not a reference
[01] Grade 1 reference
[10] Grade 2 reference
[11] Undefined
2 Reserved
3 to 6 [0000] Not indicated
[1000] 24 kHz
[0100] 96 kHz
[1100] 192 kHz
[1100] 22.05 kHz
[0101] 88.2 kHz
[1101] 176.4 kHz
[1111] User defined
7 [0] Sample frequency not scaled
[1] Sample frequency scaled by 1/1.001
5
6 to 9
0 to 7 Reserved
0 to 7 Alphanumeric channel origin data
10 to 13 0 to 7 Alphanumeric channel destination data S
14 to 17 0 to 7 Local sample address code S
N
S
18 to 21 0 to 7 Time-of-day sample address code
22 0 to 3 Reserved
22
22
4
5
Bytes 0 to 5 reliability flag
Bytes 6 to 13 reliability flag
S
S
S
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
Y
N
N
N
Y
N
Y
N
N
N
Y
Y
Y
N
Y
N
N
N
N
N
Y
Y
Y
Y
Y
Y
Y
Y
Set to [101]
Set to [0]
Set to [0]
Set to [0]
Set to [0]
Set to [0000]
Set to [0]
Set to [0]
Passed unmodified
Passed unmodified
Passed unmodified
Passed unmodified
Set to 0
Passed unmodified
Passed unmodified
XHD-3902 Installation and Operation Manual 189
Appendix B: Audio Bit Manipulation
Table B-1. C-Bit Manipulation (Continued)
Byte
22
22
23
Bit Function
6
7
Bytes 14 to 17 reliability flag
Bytes 18 to 21 reliability flag
0 to 7 CRC
RX TX Remarks
S
S
Y
Y
Y
Y
Passed unmodified
Passed unmodified
Calculated on output
Validity and User Bits
Table B-2. V-Bit and U-Bit Manipulation
Bit Manipulation
Validity (V) bit
User (U) bit
RX
S
S
TX
Y
Y
Remarks
Passed unmodified
Passed unmodified
Miscellaneous Data
Table B-3. Miscellaneous Data
Item
Audio sampling frequency
Audio sampling word length
RX Specification TX Specification
32 to 108 kHz 48 kHz
16 to 24 bits 24 bits
190 XHD-3902 Installation and Operation Manual
Keywords
A
Active format description (AFD)
Adapter pinouts
AES configuration
In/Out pinouts
input specifications
output specifications
AES Present parameters
AFD (Active Format Description)
Alarms
,
–
All List and Operator List
–
Applications for XHD-3902 modules
ARC Converter License key
ARC Reset Auto parameter
ARC_Ovrscn parameter
Aspect Ratio Conversion (ARC)
custom presets
diagrams
–
Audio configuration
controls
embedding and demuxing
feedback
–
gain, bypass, and delay
groups
proc amp
–
routing
synchronization and delay
Australian TV closed captioning
Automatic mode switching
XHD-3902 Installation and Operation Manual
Index
B
Back and front module compatibility
Back module diagrams
Block diagrams
–
Border problem in keyer
C
Card-edge LEDs
–
Causes of alarms
C-bit manipulation
–
Channel pairs, audio
Closed captioning
Compatibility, front and back modules
Conversion modes
Correcting a failed upgrade
–
Cross-functional parameter changes
Cue Data embedding
Custom aspect ratios
D
DARS input specifications
DARS Source Set parameter
Decoding captioning
Default settings alarms
–
parameters
DejaView
Delay in video signal
Diagrams back module
191
Index front module
signal flow
–
Disabling or enabling alarms
Downstream keyer
Dual-channel license key
DVB Teletext captioning
–
license key
E
Embedder Bypass Feedback parameter
Embedder Master Gain parameters
Embedder Mute Feedback
Embedder Source parameters
Enabling or disabling alarms
F
Factory Recall parameter
Frame errors
synchronization
Free TV Australia closed captioning
Front and back module compatibility
G
Gain, bypass, and delay for audio
–
Genlock
,
GPI connector pinouts
,
input
programming
Groups, audio
–
H
Hardware Failure alarm
Horizontal Phase parameter
I
Identifying causes of alarms
192
Initial startup
Input specifications
switch mode
–
Input Frame Delay parameter
Input Select parameter
Installing and removing modules
Internal Wings (I-Wings)
,
J
Jumper settings
K
Key/Fill license key
,
Keyer, downstream
L
LEDs and module indicators
,
License keys
Line synchronization
Loss 63
Loss of data event
Loss of Video Mode parameter
,
M
Manual information
–
Mode switching
Module indicator descriptions
installation and removal
LEDs, indicators and controls
–
N
Navigating parameter lists
O
Operation notes
–
Operator and All List
–
XHD-3902 Installation and Operation Manual
Options
ARC
audio embedding
cross-functional parameter change
DARS
embedder source
–
input
key/fill
license key
–
loss of video sync
Operator and All List
–
softkey
–
Teletext
–
Tree View
–
XHD-3902-OPT-DVB
Output specifications
–
switch mode
–
Overscan mode
P
Packing list
Parameter lists
Operator and All
–
Tree View
–
Parameters
AES Present and AES In Source
ARC Reset Auto
ARC_Ovrscn and ARC Preset
–
Closed Captioning Embedder
Cue Embedding
DARS Source Set
Decoding DVB Teletext
Embedder Bypass Feedback
Embedder Master Gain
Embedder Source
Factory Recall
Horizontal Phase
Input Frame Delay
Input Select
XHD-3902 Installation and Operation Manual
Index
Loss of Video Mode
,
None
,
Primary Closed Captioning Present
Primary Loss of Video Mode
Protected Mode
Recovery Delay
Recovery Mode
Return to Primary and Secondary
Secondary Closed Captioning Present
Secondary Loss of Video Mode
Secondary Sync Range Line
–
Selectable Parameter Adjust Mode
Set Failover Delay
,
Still Image
,
,
Synchronization Switching
System Delay
Teletext
Vertical Phase
x3902 Mode
–
Parity errors
Pinouts, back module
Power consumption specifications
Powering up the module
Precautions, safety
Primary audio groups
video
–
Primary Closed Captioning Present parameter
Primary Loss of Video Mode parameter
,
Proc amp, audio
Product servicing
Programming a GPI event
Propagation delay
Protected Feed mode
Protected mode
Q
Quiet switching
193
Index
R
Recalling a saved aspect ratio
Recovery Mode parameter
Removing and installing modules
–
Restoring default settings for alarms
Return to primary and secondary input
Returning a product
Revision history
S
Safety precautions
Sample rate converter
Saving a custom aspect ratio
SD/HD-SDI video input specifications
output specifications
output timing
–
Secondary audio groups
video
Secondary Closed Captioning Present parameter
Secondary Loss of Video Mode parameter
Secondary Sync Range Line control
Selectable Parameter Adjust Mode parameter
Selecting a saved custom aspect ratio
Serial number
Set Failover Delay parameter
,
Setting jumpers
Setup parameters
–
,
Shipping information
Signal flow
Softkey license
–
Specifications
AES audio input
AES audio output
DARS input
genlock
,
power consumption
SD/HD-SDI video input
SD/HD-SDI video output
Standards
RoHS compliance
SMPTE
,
WEEE compliance
Startup procedure
State recovery of alarms
Still Image parameter
–
Sync mode
Synchronization and delay
Synchronization Switching parameter
Synchronizing alarms
System Delay parameter
–
T, U, V
Teletext license key
system
Timing
–
Trademarks and copyrights
Unpacking information
Upgrading license keys
module software
–
User 3 and 4 LEDs
V-bit and U-bit manipulation
Vertical Phase parameter
Video propagation delays
synchronization and delay
–
timing
Video Index (VI)
W
Warranty information
Wide Screen Signalling (WSS)
World System Teletext
X
x3902 Mode parameter
,
XHD-3902-OPT-DVB option
–
194 XHD-3902 Installation and Operation Manual
Customer Service Support
+1 888 534 8246
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