Digital View 559000105?3 Specifications

VIDEO INTERFACE CONTROLLER
FOR TFT PANEL
Model: AVP-1600
Part number : 41722000X-3
INSTRUCTIONS
CONTENTS
Page: 2. Introduction, How to Proceed, Usage Note, Disclaimer
3. System design – Diagram of a suggested system
4. Assembly notes – Important information about system elements
7. Connection & Operation – How to use the controller
11. Connectors, pinouts & jumpers – Essential connection information
19. Controller dimensions
20. Application notes
22. Troubleshooting
23. Specifications
24. Appendix I – Video Mode Support Table
25. Appendix II – RS-232 control protocols
29. Appendix III – Mapping definition
31. Appendix V – DV remote control unit work for AVP-1600
32. Appendix VI – Specification for Audio Add-on Board P/N 416940020-3
34. Warranty, Caution & Limitation of Liability, Trademarks
35. Contact details
It is essential that these instructions are read and understood before connecting or
powering up this controller.
Specifications subject to change without notice
© Digital View Ltd – Doc Ver 1.2: 3 Dec, 2010 (AVP-1600_manual.doc)
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Introduction
Designed for LCD monitor and other flat panel display applications, the AVP-1600 controller is
an easy to use interface controller for:
¾
¾
¾
¾
¾
¾
¾
Composite and S-Video input of PAL, NTSC, SECAM video sources.
Jumper selectable for two S-Video & two composite video or four composite video input.
TFT (active matrix) LCDs with LVDS / TTL single pixel interface LCD resolutions from
1600x1200 to 640x480.
Volume control of audio (optional add-on board required)
DigitalView IR remote control support
12v or 24v DC power input.
Comprehensive RS-232 protocols
HOW TO PROCEED
• As most panels require different connection settings and cables it is important to have the
relevant Digital View Connection Diagram before assembly begins. This is obtainable from
the Digital View website as follows:
Controller Solution Generator
A web based resource matching controllers & panels with connection diagrams
for download. Visit : http://www.digitalview.com/controllers/csg.php
•
•
•
•
•
Ensure all parts are on hand.
Check controller and add-on board switch & jumper settings (errors may damage the panel)
Prepare the source
Connect the parts
Understand the operation & functions
IMPORTANT USAGE NOTE
This product is for use by system developers and integrators, the manufacturer accepts no
liability for damage or injury caused by the use of this product. It is the responsibility of the
developer, integrators or other user of this product to:
¾ Ensure that all necessary and appropriate safety measures are taken.
¾ Obtain suitable regulatory approvals as may be required.
¾ Check power settings to all component parts before connection.
¾ Understand the operation and connectivity requirements of this controller.
DISCLAIMER
There is no implied or expressed warranty regarding this material.
Specifications subject to change without notice
© Digital View Ltd – Doc Ver 1.2: 3 Dec, 2010 (AVP-1600_manual.doc)
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SYSTEM DESIGN
A typical LCD based display system utilizing this controller is likely to comprise the following:
Summary:
1. LCD panel
2. LCD controller card, AVP-1600
3. LVDS cable (for connection with LVDS panel)
4. TTL cable (for connection with TTL panel)
5. Inverter for CCFT backlight (if not built into LCD)
6. Inverter cable
7. Function controls
8. Function controls cable
9. Status LED (Optional)
10. IR sensor (Optional)
11. Audio add-on board (optional)
12. RS-232 control interface
13. AV cable (J1 : S-Video 1, J2 : Composite video 1, J3 : Composite video 2)
14. Alternate video input (Composite video 1 / S-Video 1 input)
15. Auxiliary video input (Jumper selectable - Composite video 2-4 / Composite video 2 & S-Video 1&
2)
16. Power input (12VDC / 24VDC)
Digital View offers a range of accessories such as listed above, to make up complete display solution.
Specifications subject to change without notice
© Digital View Ltd – Doc Ver 1.2: 3 Dec, 2010 (AVP-1600_manual.doc)
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ASSEMBLY NOTES
This controller is designed for monitor and custom projects with PAL, NTSC, SECAM video sources
over Composite or S-Video using 1600x1200 or 1400x1050 or 1366x768 or 1280x1024 or 1280x800
or 1280x768 x 1024x768 or 800x600 or 800x480 or 640x480 resolution TFT type LCD panels display
with TTL or LVDS inputs. The following provides some guidelines for installation and preparation of a
finished display solution.
Preparation: Before proceeding it is important to familiarize yourself with the parts making up the
system and the various connectors, mounting holes and general layout of the controller. As much as
possible connectors have been labeled. Guides to connectors and mounting holes are shown in the
following relevant sections.
1. LCD Panel: This controller is designed for typical LVDS or TTL single interface panels with panel
voltage 3.3V, 5V, 12V or 18V Due to the variation between manufacturers of panels signal timing
and other panel characteristics, factory setup and confirmation should be obtained before
connecting to a panel by reference to the original panel manufacturers panel specification and
download of the connection diagram from Digital View Controller Solution Generator at
www.digitalview.com . (NOTE: Check panel power jumper settings before connection)
2. Controller: Handle the controller with care as static charge may damage electronic components.
Make sure correct jumper and dip switches settings to match the target LCD panel.
3. LCD signal cable (LVDS panel): In order to provide a clean signal it is recommended that LVDS
signal cables are no longer than 46cm (18 inches). If those wire cabling is utilized these can be
made into a harness with cable ties. Care should be taken when placing the cables to avoid
signal interference. Additionally it may be necessary in some systems to add ferrite cores to the
cable to minimize signal noise.
4. LCD signal cable (Single pixel TTL panel): In order to provide a clean signal it is recommended
that LCD signal cables should not longer than 33cm (13 inches). If loose wire cabling is utilized
these can be made into a harness with cable ties. Care should be taken when placing the cables
to avoid signal interference. Additionally it may be necessary in some systems to add ferrite
cores to the cables to minimize signal noise.
5. Inverter: This will be required for the backlight of an LCD, some LCD panels have an inverter
built in. As LCD panels may have 1 or more backlight tubes and the power requirements for
different panel backlights may vary it is important to match the inverter in order to obtain optimum
performance. See Application notes page 18 for more information on connection.
6. Inverter Cables: Different inverter models require different cables and different pin assignment.
Make sure correct cable pin out to match inverter. Using wrong cable pin out may damage the
inverter.
7. Function Controls: The following section discusses the controls required and the section on
connectors provides the detail. The controls are minimal: On/Off, Backlight Brightness (depends
on inverter), OSD (5 momentary buttons) analog VR type or (8 momentary buttons) digital type.
8. Function controls cable: The cables to the function switches should be of suitable quality and
length so that impedance does not affect performance. Generally lengths up to 1 meter (3 feet)
should be acceptable.
Specifications subject to change without notice
© Digital View Ltd – Doc Ver 1.2: 3 Dec, 2010 (AVP-1600_manual.doc)
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9. Controller status LED (Optional) : This LED indicates the controller status. The pin direction of
the LED should be corrected for right color indication. Red color stands for standby. Green
colors stands for signal on. The status LED is an optional part only, can be unconnected.
Controller LED status (LED1) :
State
LED color
No signal & backlight off
RED
No signal & backlight on
ORANGE
With signal & backlight on
GREEN
10. IR sensor: It is an optional part only, can be unconnected if not using IR remote control.
11. Audio add-on board P/N 416040010-3: The audio add-on board gives the audio input and
output signal connection. It is an optional part only, can be unconnected if not using audio.
CAUTION : The Audio Add-on Board P/N 416940020-3 can only operate with 12VDC power
input environment.
12. RS-232 control interface : The RS-232 protocols shown in Appendix II.
13. S-Video 1 / Composite 1 / Composite 2 : AV cables: Standard Composite video or S-video
cables can be used. Reasonable quality cable should be used to avoid image quality
degradation.
14. Alternate video input : Support alternate composite video 1 / S-Video 1 input on CNV1
connector.
15. Auxiliary video input : This port provides Composite video 2-4 or Composite video 2 & S-video 2
(JP2 jumper selectable). The video input selection can be switched via OSD menu or RS-232
command (0x98).
JP2 jumper setting
Video input configuration on
CNV2
OPEN
Composite video 2 &
S-Video 2 support
CLOSED
Composite video 2-4 support
16. 12V / 24VDC power input :
• Power Input: 12V DC / 24VDC is required, this should be a regulated supply. The power rating
is depending on the panel and inverter used. Normally, power supply with 3.5Amp current output
should enough for most of 4x CCFT panels. Although the controller provides power regulation for
the LCD power this does not relate to the power supplied to the backlight inverter. If an
unregulated power supply is provided to an inverter any fluctuations in power may affect
operation, performance and lifetime of the inverter and or backlight tubes.
24VDC input is required when the panel output voltage is 18VDC. Please refer to page 11-12 for
proper jumper settings.
•
Power output: Note the controller has an overall 3Amp current limit and the current available
from the auxiliary power output will be dependent on the power input and other system
requirements.
•
Power Safety: Note that although only 12VDC / 24VDC is required as ‘power-in’ a backlight
inverter for panel backlighting produces significantly higher voltages (the inverter does not
connect to the ground plane). We strongly advise appropriate insulation for all circuitry.
•
EMI: Shielding will be required for passing certain regulatory emissions tests.
•
Ground: The various PCB mounting holes are connected to the ground plane.
•
Servicing: The board is not user serviceable or repairable. Warranty does not cover user error in
connecting up to the controller and is invalidated by unauthorized modification or repairs.
•
Controller Mounting: It is recommended that a clearance of at least 10mm is provided above
and 5mm below the controller when mounted. Additionally consideration should be given to:
Specifications subject to change without notice
© Digital View Ltd – Doc Ver 1.2: 3 Dec, 2010 (AVP-1600_manual.doc)
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•
•
•
•
•
•
Electrical insulation.
Grounding.
EMI shielding.
Cable management. Note: It is important to keep panel signal cables apart from the inverter &
backlight cables to prevent signal interference.
Heat & Ventilation: Heat generated from other sources, for example the backlight of a very
high brightness panel may generate significant heat which could adversely affect the
controller.
Other issues that may affect safety or performance.
IMPORTANT: Please read the Application Notes section for more information.
Specifications subject to change without notice
© Digital View Ltd – Doc Ver 1.2: 3 Dec, 2010 (AVP-1600_manual.doc)
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CONNECTION & OPERATION
CAUTION: Never connect or disconnect parts of the display system when the system is powered up
as this may cause serious damage.
CONNECTION
Connection and usage is quite straight forward (it is useful to have the relevant connection diagram
available at this time):
1.
LCD panel & Inverter: Connect the inverter (if it is not built-in the panel) to the CCFT lead
connector of the LCD panel.
2.
LVDS type panels: Plug the LVDS signal cable direct to CN1 (if necessary). Insert the panel
end of the cable to the LCD panel connector.
3.
TTL single pixel type panels: Plug the signal cables direct to CN2. Plug the other end of
cables to the LCD connector board (if connector board is required, otherwise the signal can
be direct plug to the LCD panel connector). Then plug the board connector to the LCD panel
connector.
4.
Inverter & Controller: Plug the inverter cable to CNB1 and CNA1 (if necessary). Plug
another end to the connector on the inverter.
5.
Function switch & Controller: Plug the OSD switch mount cable to CNC1 on the controller
board and another to the OSD switch mount.
6.
LED 1 : Plug in a 3-way with dual color LED to connector LED1 on the controller board for
indicating the controller status.
7.
IR & Controller: Plug in a 3-way with IR sensor to connector IR1 on the controller board.
8.
Jumpers : Check all jumpers are set correctly. Details referring the connection diagram at
http://www.digitalview.com/controllers/csg.php
9.
Jumpers & Inverter & Panel voltage: Particularly pay attention to the settings of JA3, JA6,
JB2, JB3. JB2 & JB3 are used for inverter control (read inverter specification and information
on the jumper table to define the correct settings). JA3 & JA6 are used for panel voltage
input (read panel specification and information on the jumper table to define the correct
settings).
10.
Video input configuration selection on CNV2 : Enable Composite video 2 & S-Video 2
inputs support on CNV2 when setting JP2 open. Enable Composite video 2 -4 inputs support
when setting JP2 closed.
11.
Power supply & Controller: Plug the DC 12V / 24V power in to the connector PP2. You
can consider to use DigitalView mating power cable P/N 426013800-3, 160mm. Please read
the jumper table in page 11-12 to define the correct settings. Otherwise it may break down
the panel.
12.
Power on: Switch on the controller board and panel by using the OSD switch mount.
CAUTION: Never connect or disconnect parts of the display system when the system is powered up
as this may cause serious damage.
Controller LED status (LED1) :
State
LED color
No signal & backlight off
RED
No signal & backlight on
ORANGE
With signal & backlight on
GREEN
General:
• If you are using supplied cables & accessories, ensure they are correct for the model of panel and
controller.
• If you are making your own cables & connectors refer carefully to both the panel & inverter
specifications and the section in this manual, “Connectors, Pinouts & Jumpers” to ensure the
correct pin to pin wiring.
OPERATION
Once the system has been connected and switched on there are a number of functions available
to adjust the display image as summarized in the following sections. The settings chosen will be
saved for each mode independently.
Specifications subject to change without notice
© Digital View Ltd – Doc Ver 1.2: 3 Dec, 2010 (AVP-1600_manual.doc)
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LCD DISPLAY SYSTEM SETTINGS
NOTE: By way of explanation the following refers to a set of sample buttons that may be obtained
as an option. In addition to power on/off and connection for backlight brightness the controller
provides an On Screen Display of certain functions which are controlled by 5 momentary type
buttons (analog VR type) or 8 momentary type buttons (digital type):
Controls
On/Off – turns controller board power on
Brightness – controls backlight brightness
Menu – turns OSD menu On or Off (it will auto time
off)
(Function with signal input only)
Select – Select function / Confirm
(under OSD menu on state)
Move up to select individual RGB color level OSD
page
(under OSD menu on state)
+ – increase the setting / moves the selector to the
next function
(under OSD menu on state)
- - decrease the setting / moves the selector to the
previous function
(under OSD menu on state)
Load factory default
Lock OSD menu
(Function with signal input only)
Switch to next input source
(under OSD menu off state)
Analog VR type
VR toggle switch
Rotary VR
Menu button
Digital type
On/Off button
Brightness +/- buttons
Menu button
SEL DN
SEL DN
SEL UP
SEL UP
+
+
-
-
Press and hold SEL DN
button to power on the
controller
Press and hold MENU
button for 15 seconds to
enable / disable lock of the
OSD menu
+
Press and hold SEL DN
button to power on the
controller
Press and hold MENU
button for 15 seconds to
enable / disable lock of the
OSD menu
+
SEL UP
-
+
Menu
ON/Off/Brightness
SEL DN
Analog VR type
Digital type
OSD Functions
Selection page
Select input source4
When JP2 = OPEN
Select input source to S-Video 1
Select input source to Composite 1
Select input source to S-Video 2
Select input source to Composite 2
When JP2 = CLOSED
Select input source to Composite 1
Specifications subject to change without notice
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Select input source to Composite 2
Select input source to Composite 3
Select input source to Composite 4
Auto Source Seek
ON – Auto source select always enable
OFF – Disable auto source select function
Video system selection* 4
Select Auto video system detection
Select PAL video system
Select PAL M video system
Select NTSC video system
Select NTSC 4.43 video system
Select SECAM video system
Exit
Exit the OSD menu and save the settings
Brightness and Contrast
Brightness
Contrast
Saturation
Hue
Exit
Increase/decrease brightness level.
Press – or + (Increase/decrease panel contrast level.
Press – or + (Increase/decrease hue level.
Press – or + (Increase/decrease saturation level
Press – or + (Exit the OSD menu and save the settings
+ ) Total : 256 steps
+ ) Total : 192 steps
+ ) Total : 256 steps
+ ) Total : 128 steps
Color
Color Temperature 4
(Adjust the warmness of the image displayed. The higher temperature the
coolest image looks like. The lower temperature the warmest image looks like.)
Adjust red color level
Press – or + (+) Total :128 steps
Adjust green color level
Press – or + (+) Total : 128 steps
Adjust blue color level
Press – or + (+) Total : 128 steps
Press SEL UP/DN button to select item
Set the color temperature to 4200K
Set the color temperature to 5000K
Set the color temperature to 6500K
Set the color temperature to 7500K
Set the color temperature to 9300K
Gamma adjustment4
Adjust Gamma settings (0.4 / 0.6 / 1.0 / 1.6 / 2.2)
Select Gamma to 0.4
Select Gamma to 0.6
Select Gamma to 1.0
Specifications subject to change without notice
© Digital View Ltd – Doc Ver 1.2: 3 Dec, 2010 (AVP-1600_manual.doc)
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Select Gamma to 1.6
Select Gamma to 2.2
Exit
Exit the OSD menu and save the settings
Utilities
OSD setting 4
Load Factory Default
Sharpness
Exit
Volume adjustment
Exit
OSD Timeout : 0 / 10 / 20 / 30 / 40 / 50 / 60 seconds (Always on when set to 0)
Press – or + (+)
OSD menu horizontal position
Press – or + (+)
OSD menu vertical position
Press – or + (+)
Initialize the setting stored in non-volatile memory
Adjust sharpness level
Press – or + (Exit the OSD menu
+ ) Total : 49 steps
Volume level adjustment
Press – or + (Exit the OSD menu
+ ) Total : 100 steps
Exit the OSD menu
[Firmware version : V1.00.00 or up]
Items marked 4 have sub menus.
Exit the OSD menu to save the setting chosen
Specifications subject to change without notice
© Digital View Ltd – Doc Ver 1.2: 3 Dec, 2010 (AVP-1600_manual.doc)
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CONNECTORS, PINOUTS & JUMPERS
The various connectors are:
Summary: Connectors
Ref
Purpose
CN1
LVDS panel signal
CN2
TTL panel signal
CN7
Audio board connector
CN8
RS-232 serial control
CNA1
Auxiliary power output
CNB1
Backlight inverter
CNC1
Function controls
CNV1
Alternate Composite 1 / S-Video 1
video in
CNV2
Auxiliary video input
IR1
LED1
PP2/PP3
PP4
J1
J2
J3
Infra-Red sensor connector
Dual color LED connector for controller
status
Power input (alternative)
Power input
S-video 1 in
Composite video 1 in
Composite video 2 in
Description
Hirose 40-pin, DF13-40DP-1.25DSA (Mating type : DF13-40DS-1.25C)
Hirose 40-pin, DF20G-40DP-1V
(Mating type : DF20A-40DS-1C)
DIL socket header 5x2 right angle
JST 6-way, B6B-XH-A
(Matching type : XHP-6)
JST 4-way, B4B-XH-A
(Mating type : XHP-4)
JST 5-way, B5B-XH-A
(Mating type : XHP-5)
JST 12-way, B12B-XH-A
(Mating type : XHP-12)
JST 5-way, B5B-PH-K
(Matching type : PHR-5)
(Matching video cable : P/N 426000500-3)
JST 6-way, B6B-PH-K
(Matching type : PHR-6)
(Matching video cable for composite 2 ~ 4) : P/N 426002300-3)
(Matching video cable for composite 2 & S-Video 2 : P/N 426007300-3)
JST 3-way, B3B-XH-A
(Matching type : XHP-3)
Header pin 3x1
DC power Molex 2 pin 0.156” pitch
Molex 43650-0200 compatible
(Mating type : Molex 43645-0200
compatible)
(Matching power cable : P/N 426013800-3)
Mini din 4-way
BNC connector
BNC connector
Specifications subject to change without notice
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Summary: Jumpers setting
Ref
Purpose
JA1
On board +5V logic power enable
JA3
Panel power voltage select
JA6
Panel power voltage select
JB1
Backlight brightness voltage range
JB2
Backlight inverter on/off control – signal level
JB3
Backlight inverter on/off control – polarity
JB5
Backlight control type selection
JP1
Reserved
JP2
Video input configuration selection
JP6
Input power control
JT1
Composite 2 video-in terminator enable
JT2
Composite 1 video-in terminator enable
JT3
S-Video 1 chroma-in terminator enable
JT4
S-Video 2 chroma-in terminator enable
JT5
S-Video 1 luma-in terminator enable
JT6
S-Video 2 luma-in terminator enable
SW1
SW2
Panel selection
Panel selection
Table 1 : Panel voltage setting table :
Input voltage via
PP2
Panel Voltage
12VDC
JA3
JA6
3.3V
3V3 closed
1-3 & 2-4
5V
5V closed
1-3 & 2-4
12V
OPEN
5-7 & 6-8
Note
1-3 & 2-4 closed, factory set, do not remove
See panel voltage setting table 1
CAUTION: Incorrect setting will cause panel damage
See panel voltage setting table 1
CAUTION: Incorrect setting will cause panel damage
1-2 closed = 3.3V max
2-3 closed = 5V max
2-3 = On/Off control signal ‘High’ = +5V
1-2 = On/Off control signal ‘High’ = +3.3V
Open = On/Off control signal ‘High’ = Open collector
CAUTION: Incorrect setting can damage inverter.
1-2 = control signal ‘high’ = CCFT ON
2-3 = control signal ‘low’ = CCFT ON
1-2 = VR/Digital switch mount control
3-4 = Analog backlight brightness control via RS-232
command (0xe0) – voltage range 0~5V
5-6 = Reserved
Reserved for internal programming use (Always 1-2
closed)
Open = Composite 2 & S-Video 2 inputs support
Closed = Composite video 2-4 inputs support
Short = External switch control
Open = Switch mount control
Open = composite video 2 input is not terminated
Close = composite video 2 input is terminated with 75Ω
Open = composite video 1 input is not terminated
Close = composite video 1 input is terminated with 75Ω
Open = S-video 1 chroma input is not terminated
Close = S-video 1 chroma input is terminated with 75Ω
Open = S-video 2 chroma input is not terminated
Close = S-video 2 chroma input is terminated with 75Ω
Open = S-video 1 luma input is not terminated
Close = S-video 1 luma input is terminated with 75Ω
Open = S-video 2 luma input is not terminated
Close = S-video 2 luma input is terminated with 75Ω
See table below
See table below
Jumper on board
CAUTION: Incorrect setting can damage panel & controller
Specifications subject to change without notice
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Input voltage via
PP2
Panel Voltage
JA3
JA6
3.3V
3V3 closed
1-3 & 2-4
5V
5V closed
1-3 & 2-4
12V
12V closed
3-5 & 4-6
18V
18V closed
3-5 & 4-6
Jumper on board
24VDC**
CAUTION: Incorrect setting can damage panel & controller
** Please make sure the backlight inverter must support 24V supply. Because CNA1 pin 1 and
CNB1 pin 2 will output 24VDC if input 24VDC via PP2.
JA3 & JA6 location on board : (Please pay attention to the jumper settings on JA3 & JA6
which are red in color)
! JA6
! JA3
Specifications subject to change without notice
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DIP Switch selection – SW1
Pos #1
Pos #2
Pos #3
Pos.#4
Description
Panel resolution
For WUXGA
OFF
OFF
OFF
OFF
AU Optronics B170UW02 V0
1920x1200
For UXGA panel
OFF
OFF
OFF
OFF
Fujitsu FLC59UXC8V-02A
1600x1200
ON
OFF
OFF
OFF
NEC NL160120BC27-14 (Tested)
1600x1200
For WXGA panel
ON
ON
ON
OFF
AU Optronics M220EW01
1680x1050
ON
OFF
OFF
OFF
Samsung LTA260W2-L01 ** (Tested)
1366x768
OFF
ON
OFF
OFF
NEC NL12876BC26-21
1280x768
ON
ON
OFF
OFF
Samsung LTA460WS-L03
1366x768
OFF
OFF
ON
OFF
Sharp LQ315T3LZ24
1366x768
ON
OFF
ON
OFF
LG LC420W02-A4
1366x768
OFF
ON
ON
OFF
NEC NL12880BC20-02D * (Tested)
1280x800
For SXGA panels
ON
OFF
OFF
ON
NEC NL128102BC29-01B (Tested)
1280x1024
ON
ON
ON
OFF
Fujitsu FLC48SXC8V
1280x1024
OFF
ON
OFF
ON
Sharp LQ181E1LW31** (Tested)
1280x1024
For XGA panel
OFF
OFF
ON
ON
AUO M150XN07 V2 * (Tested)
1024x768
OFF
ON
ON
OFF
LG LM151X2
1024x768
ON
ON
OFF
ON
Sharp LQ150X1LGB1
1024x768
Sharp LQ150X1LGN2A
1024x768
ON
OFF
ON
ON
NEC NL10276BC12-02
1024x768
OFF
ON
ON
ON
NEC NL10276BC13-01C* (Tested)
1024x768
ON
ON
ON
ON
NEC NL10276BC30-18C** (Tested)
1024x768
NEC NL10276BC20-08** (Tested)
1024x768
For SVGA panel
OFF
OFF
ON
OFF
PrimeView PD104SL5H2 (Tested)
800x600
Sharp LQ121S1DG11 (Tested)
800x600
Sharp LQ104S1DG21
800x600
Sharp LQ121S1DG41
800x600
ON
OFF
ON
OFF
Toshiba LTM12C289 (Tested)
800x600
OFF
ON
ON
OFF
Sharp LQ084S3DG01** (Tested)
800x600
ON
ON
OFF
OFF
Sharp LQ121S1LG41 (Tested)
800x600
NEC NL8060BC21-02** (Tested)
800x600
ON
ON
ON
OFF
Sharp LQ104S1DG21** (Tested)
800x600
For WVGA panel
ON
ON
OFF
OFF
Kyocera TCG085WV1AB (Tested)
800x480
ON
OFF
ON
OFF
NEC NL8048BC19-02 ** (Tested)
800x480
For VGA panel
ON
OFF
OFF
OFF
Sharp LQ10D368 (Tested)
640x480
Sharp LQ104V1DG51 (Tested)
640x480
Sharp LQ104V1DG21
640x480
OFF
OFF
ON
OFF
PrimeView PD064VT5*(Tested)
640x480
NEC NL6448BC26-01*(Tested)
640x480
OFF
ON
ON
OFF
Sharp LQ10D421
640x480
ON
ON
ON
OFF
LG LP104V2
640x480
OFF
OFF
OFF
ON
AU Optronics G104VN01
640x480
ON
OFF
OFF
ON
Sharp LQ070Y3LG4A
640x480
Others
ON
OFF
OFF
OFF
Sharp LQ150F1LH22** (Tested)
1400x1050
OFF
ON
OFF
OFF
Sharp LS037V7DW03 ** (Tested)
480x640
For additional and recent added panels, see AVP-1600 panel support table at http://www.digitalview.com/controllers/csg.php
Pos #5
Pos #6
Pos #7
ON
OFF
OFF
OFF
ON
OFF
ON
ON
OFF
OFF
OFF
ON
ON
OFF
ON
OFF
ON
ON
ON
ON
ON
SW1 Pos 8 = Reserved.
Description
UXGA
SXGA
WXGA
XGA
SVGA
VGA / WVGA
Others
Specifications subject to change without notice
© Digital View Ltd – Doc Ver 1.2: 3 Dec, 2010 (AVP-1600_manual.doc)
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DIP switch selection – SW2
Pos. #
Function
1
Panel pixel format
2
LVDS data mapping select
3
Volume adjustment OSD menu page*
4
Selection of TTL / LVDS panel
connection
* Support in V1.03.00 or up firmware version or up only.
Description
OFF : Double Pixel
ON : Single Pixel
ON : Mapping A (LVDS panel)
OFF : Mapping B (LVDS panel)
Please adjust to get the correct picture. See as Appendix II for details of
mapping A and B.
ON : Enable
OFF : Disable
ON : LVDS
OFF : TTL
The most current list can be found the controller solution generator at http://www.digitalview.com/controllers/csg.php
Specifications subject to change without notice
© Digital View Ltd – Doc Ver 1.2: 3 Dec, 2010 (AVP-1600_manual.doc)
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CN1 – Panel connector: Hirose, DF13A-40DP-1.25DSA (Matching type : DF13-40DS-1.25C)
PIN
SYMBOL
DESCRIPTION
1
TXA0+
Positive differential LVDS data bit A0
2
TXA0Negative differential LVDS data bit A0
3
TXA1+
Positive differential LVDS data bit A1
4
TXA1Negative differential LVDS data bit A1
5
NC
No connection
6
NC
No connection
7
TXA2+
Positive differential LVDS data bit A2
8
TXA2Negative differential LVDS data bit A2
9
TXA3+
Positive differential LVDS data bit A3
10
TXA3Negative differential LVDS data bit A3
11
GND
Ground
12
GND
Ground
13
TXAC+
Positive LVDS clock for A channel
14
TXACNegative LVDS clock for A channel
15
GND
Ground
16
GND
Ground
17
TXB0+
Positive differential LVDS data bit B0
18
TXB0Negative differential LVDS data bit B0
19
TXB1+
Positive differential LVDS data bit B1
20
TXB1Negative differential LVDS data bit B1
21
NC
No connection
22
NC
No connection
23
TXB2+
Positive differential LVDS data bit B2
24
TXB2Negative differential LVDS data bit B2
25
TXB3+
Positive differential LVDS data bit B3
26
TXB3Negative differential LVDS data bit B3
27
GND
Ground
28
GND
Ground
29
TXBC+
Positive LVDS clock for B channel
30
TXBCNegative LVDS clock for B channel
31
GND
Ground
32
GND
Ground
33
VDD (3,3V/5V)
Panel power supply (3,3V/5V) (selected by JA3 & JA6)
34
VDD (3,3V/5V)
Panel power supply (3,3V/5V) (selected by JA3 & JA6)
35
VDD (3,3V/5V)
Panel power supply (3,3V/5V) (selected by JA3 & JA6)
36
VDD (3,3V/5V)
Panel power supply (3,3V/5V) (selected by JA3 & JA6)
37
NC
No connection
38
VDD (+12V/18V)
Panel power supply (+12V / 18V) (selected by JA3 & JA6)
39
VDD (+12V/18V)
Panel power supply (+12V / 18V) (selected by JA3 & JA6)
40
VDD (+12V/18V)
Panel power supply (+12V / 18V) (selected by JA3 & JA6)
CN2 – Panel connector: HIROSE DF20G-50DP-1V (Matching type : DF20A-50DS-1C)
PIN
SYMBOL
DESCRIPTION
1
GND
Ground
2
GND
Ground
3
NC
No connection
4
NC
No connection
5
RA0
Data bit R0
6
RA1
Data bit R1
7
RA2
Data bit R2
8
RA3
Data bit R3
9
RA4
Data bit R4
10
RA5
Data bit R5
11
RA6
Data bit R6
12
RA7
Data bit R7
13
GND
Ground
14
GND
Ground
15
NC
No connection
16
NC
No connection
17
GA0
Data bit G0
18
GA1
Data bit G1
19
GA2
Data bit G2
20
GA3
Data bit G3
21
GA4
Data bit G4
22
GA5
Data bit G5
23
GA6
Data bit G6
24
GA7
Data bit G7
25
GND
Ground
Specifications subject to change without notice
© Digital View Ltd – Doc Ver 1.2: 3 Dec, 2010 (AVP-1600_manual.doc)
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26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
GND
NC
NC
BA0
BA1
BA2
BA3
BA4
BA5
BA6
BA7
GND
GND
VS
CLK
HS
DE
PWR
VLCD
VLCD
VLCD
NC
VLCD12/18
VLCD12/18
VLCD12/18
Ground
No connection
No connection
Data bit B0
Data bit B1
Data bit B2
Data bit B3
Data bit B4
Data bit B5
Data bit B6
Data bit B7
Ground
Ground
Vertical sync
Dot clock
Horizontal sync
Display enable
Power down control signal (5v TTL)
Panel power supply (3,3V/5V) (selected by JA3 & JA6)
Panel power supply (3,3V/5V) (selected by JA3 & JA6)
Panel power supply (3,3V/5V) (selected by JA3 & JA6)
No connection
+12V/18V panel supply (selected by JA3 & JA6)
+12V/18V panel supply (selected by JA3 & JA6)
+12V/18V panel supply (selected by JA3 & JA6)
CN7 - Audio connector: DIL socket header 5x2 right angle [OPERATE UNDER 12VDC POWER INPUT ENVIRONMENT]
PIN
SYMBOL
DESCRIPTION
1
VCC
Audio board logic power supply, +5V
2
VOLSEL0
Reserved
3
VOLSEL1
Reversed
4
TUNAUDSEL
Reserved
5
CLK/CNT
Reserved
6
GND
Ground
7
+12V/+24V
Audio board power supply, +12V/+24V
8
NC
No connection
9
NC
No connection
10
GND
Ground
CN8 – RS-232 serial control: JST B6B-XH-A (Matching type : XHP-6)
PIN
SYMBOL
1
SDATA
2
SCLK
3
VCC
4
TXD
5
GND
6
RXD
DESCRIPTION
Reserved
Reserved
+5V
RS-232 Tx data
Ground
RS-232 Rx data
CNA1 - Auxiliary power output: JST B4B-XH-A (Matching type : XHP-4)
PIN
SYMBOL
DESCRIPTION
1
AUX POWER
+12V DC, 500mA max / +24V DC, 3A max
2
GND
Ground
3
GND
Ground
4
AUX 5V
+5V DC, 500mA max
CNB1 – Backlight inverter connector: JST B5B-XH-A (Matching type : XHP-5)
PIN
SYMBOL
DESCRIPTION
1
GND
Ground
2
VBKL
Backlight power supply, +12VDC / +24V DC, 3A max
3
BLCTRL
Backlight On/Off control signal (refer to JB2 & JB3)
4
BVR_WIP
Backlight brightness VR pin WIP
5
BVR_A
Backlight brightness VR pin A
CNC1 – Control switch, JST B12B-XH-A
PIN
SYMBOL
1
PSWIN
2
SW_ON
3
BVR_A
4
BVR_WIP
5
BVR_B
6
GND
Specifications subject to change without notice
DESCRIPTION
Power button A
Power button B
Backlight Brightness VR pin A
Backlight Brightness R pin WIP
Backlight Brightness VR pin B (470 ohm resistor to +5V Vcc)
Ground
© Digital View Ltd – Doc Ver 1.2: 3 Dec, 2010 (AVP-1600_manual.doc)
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7
8
9
10
11
12
MENU
-/LEFT
+/RIGHT
SEL_DN
SEL_UP
NC
OSD menu
OSD -/Left
OSD +/Right
OSD Select down
OSD Select up
No connection
CNV1 – Alternate Video in input, JST B5B-PH-K (Matching type : PHR-5)
PIN
DESCRIPTION
1
S-Video 1 : Chroma in
2
S-Video 1 : Luma in
3
Ground
4
Ground
5
Composite video 1 in
CNV2 – Auxiliary Video in input, JST B6B-PH-K (Matching type : PHR-6)
PIN
DESCRIPTION
1
Composite video 2 in (selected by JP2)
2
Ground
3
Composite video 3 in / S-Video : Chroma in (selected by JP2)
4
Ground
5
Composite video 4 / S-Video : Luma in (selected by JP2)
6
Ground
LED1 – Controller status LED connector: 3-pin header
PIN
1
2
3
DESCRIPTION
Green LED pin (anode)
LED pin common (cathode)
Red LED pin (anode)
IR1 – Infra-Red sensor connector: JST B3B-XH-A (Matching type : XHP-3)
PIN
SYMBOL
1
GND
2
STDBY_Vcc
3
IR Data
DESCRIPTION
Ground
Stand by voltage
IR data
PP2/PP3 – Alternate 12/24VDC power supply
PIN
1
2
DESCRIPTION
+12VDC 5A max / +24VDC 5A max
Ground
PP4 - Power supply
PIN
1
2
DESCRIPTION
+12VDC 5A max / +24VDC 5A max
Ground
Specifications subject to change without notice
© Digital View Ltd – Doc Ver 1.2: 3 Dec, 2010 (AVP-1600_manual.doc)
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CONTROLLER DIMENSIONS
The maximum thickness of the controller is 17.6mm (measured from bottom of PCB to top of
components, including any underside components & leads). We recommend clearances of:
• 5mm from bottom of PCB - if mounting on a metal plate we also recommend a layer of
suitable insulation material is added to the mounting plate surface.
• 10mm above the components
• 3~5mm around the edges
Any of the holes shown above can be used for mounting the PCB, they are 3.2mm in
diameter.
CAUTION: Ensure adequate insulation is provided for all areas of the PCB with special
attention to high voltage parts such as the inverter.
Specifications subject to change without notice
© Digital View Ltd – Doc Ver 1.2: 3 Dec, 2010 (AVP-1600_manual.doc)
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APPLICATION NOTES
USING THE CONTROLLER WITHOUT BUTTONS ATTACHED
This is very straightforward by following the steps below :
• Firstly setup the controller/display system with the buttons. With controls attached and display
system active make any settings for color and image position as required then switch everything
off.
• Use a jumper to close JP6 jumper, this will fix the board On.
• Refer to inverter specifications for details as to fixing brightness to a desired level, this may
require a resistor, an open circuit or closed circuit depending on inverter.
INVERTER CONNECTION
There are potentially 3 issues to consider with inverter connection:
• Power
• Enable
• Brightness
Please read the following sections for a guide to these issues.
Inverter Power: As per the table for CNB1 pin 1 is ground and pin 2 provides 12V/ 24V DC. This
should be matched with the inverter specification: see table.
CNB1
PIN
DESCRIPTION
1
Ground
2
+12VDC / 24VDC
Remark:
For higher power inverter, more current (for 12V / 24V) can be taken from CNA1 pin 1.
Maximum current drawn on CNA1 pin 1 and CNB1 pin 2 is 3A (24V) / 3A(12V)
Enable: This is a pin provided on some inverters for On/Off function and is used by this panel
controller for VESA DPMS compliance. If the inverter does not have an enable pin or the enable pin is
not used then DPMS will not be operational. Pin 3 should be matched to the inverters specification for
the ‘enable’ or ‘disable’ pin.
CNB1
PIN
3
DESCRIPTION
Enable
Further, jumpers JB2 & JB3 should be set to match the inverters specification for the enable pin
power and High or Low setting: see table.
Ref
JB2
JB3
Purpose
Inverter enable voltage
Inverter control
Note
1-2 H = 12V/24V, 2-3 H = 5V (Vcc), OPEN H = open collector
1-2 H = On, 2-3 L = On
Brightness: There are various methods for brightness control and it is important to consider the
specifications for the inverter to be used. Generally the situation is:
• Brightness can control by using a resistor or VR (Variable Resistor).
• Brightness controlled by adding a circuit such as PWM (Pulse Width Modulation).
• No adjustment of brightness is possible.
CNB1 pins 4 & 5 are available for connecting to an inverter or circuit where VR control is supported.
CNB1
PIN
DESCRIPTION
4
VR WIP
5
VR A
This can then be matched with function controls (OSD switch mount) pins 3 & 4: see cable design
below .
Specifications subject to change without notice
© Digital View Ltd – Doc Ver 1.2: 3 Dec, 2010 (AVP-1600_manual.doc)
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Design Guideline for making VR circuitry :
Signal description / Notes :
1) R1 : 470ohm on board
2) RPOT is an external potentiometer (in-line dip
style) that can be plugged directly into CNC1 pins
3,4,5. RPOT must be supplied / installed by user.
3) BVR_B : Voltage tapped from “top” of
potentiometer, the node of R1 and RPOT.
4) BVR_WIP : Voltage tapped from wiper arm of
RPOT.
5) BVR_A : Voltage tapped from “bottom” of
RPOT.
Note : BVR_A voltage is left floating on the
controller board. To use this circuit, you need
to tie this point to a potential (usually GND,
available at CNC1 pin 6).
CNB1 – Backlight inverter connector: JST B5B-XH-A (Matching type : XHP-5)
PIN
SYMBOL
DESCRIPTION
1
GND
Ground
2
VBKL
+12VDC / 24VDC, backlight power supply (selected by JA3 & JA6)
3
BLCTRL
On/Off control (enable) – see JB2 & JB3
4
BVR_WIP
Brightness VR - WIP
5
BVR_A
Brightness VR A
CNC1 – Control switch, JST B12B-XH-A (Matching type : XHP-12)
PIN
SYMBOL
DESCRIPTION
1
PSWIN
Power button A
2
SW_ON
Power button B
3
BVR_A
Backlight Brightness VR pin A
4
BVR_WIP
Backlight Brightness R pin WIP
5
BVR_B
Backlight Brightness VR pin B (470 ohm resistor to +5V Vcc)
6
GND
Ground
7
MENU
OSD menu
8
-/LEFT
OSD -/Left
9
+/RIGHT
OSD +/Right
10
SEL_DN
OSD Select down
11
SEL_UP
OSD Select up
12
NC
No connection
The VR for brightness depends on the inverter. The main power load for On/Off is handled by a relay on the controller.
Example for circuit design :
1.)Choose RPOT = 10K
2.) Tie BVR_A to GND
3.) Circuit analysis gives BVR_WIP as the
following (see Figure 1)
BVR_WIP = 5 x (Rbc/10.47)
where BVR_WIP is in Volts.
And Rbc is the resistance from the wiper arm
to bottom of pot in Kohms.
To evaluate, plug in different values of Rbc :
Rbc
0
2.5 K
5K
7.5 K
10 K
BVR_WIP
0V
1.2 V
2.4 V
3.6 V
4.8 V
So this circuit could provide Brightness
adjust voltage ranging from 0V to 5V.
Specifications subject to change without notice
© Digital View Ltd – Doc Ver 1.2: 3 Dec, 2010 (AVP-1600_manual.doc)
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TROUBLESHOOTING
General
A general guide to troubleshooting a flat panel display system it is worth considering the system as
separate elements, such as:
¾ Controller (jumpers)
¾ Panel
¾ Backlight (inverter, cabling, backlight tubes)
¾ Cabling
¾ Video Source
Through step by step cross checking with instruction manuals and a process of elimination to isolate
the problem it is usually possible to clearly identify the problem area.
No image:
¾ If the panel backlight is not working it may still be possible to just see some image on the display.
¾ A lack of image is most likely to be caused by incorrect connection, lack of power, failure to
provide a signal.
Image appearance:
¾ A faulty panel can have blank lines, failed sections, flickering or flashing display
¾ Incorrect jumper settings on the controller may cause everything from total failure to incorrect
image. CAUTION: Do not set the panel power input incorrectly.
¾ Sparkling on the display: faulty panel signal cable.
Backlight:
Items to check include: Power input, Controls, Inverter and Tubes generally in this order.
If half the screen is dimmer than the other half:
¾ Check cabling for the inverter.
¾ For a specific backlight tube check the AC pins orientation (CAUTION: Never reverse any DC
power pins).
Also:
¾ If adjusting brightness control has no effect the chances are that the VR rating or method of
adjusting brightness is not compatible or correctly connected to the inverter.
¾ If system does not power down when there is a loss of signal
Continued failure:
If unit after unit keeps failing consider and investigate whether you are short circuiting the equipment
or doing something else seriously wrong.
Generally after common sense issues have been resolved we recommend step by step substitution of
known working parts to isolate the problem.
Specifications subject to change without notice
© Digital View Ltd – Doc Ver 1.2: 3 Dec, 2010 (AVP-1600_manual.doc)
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SPECIFICATIONS
Panel compatibility
No. of colors
Video formats
Controls available
Control interface
Settings memory
Language OSD support
Plug & Play
Voltage output for LCD
Input voltage
Controller power consumption
Controller dimensions
Storage temperature limits
Operating temperature limits
1600x1200, 1400x1050, 1366x768, 1280x1024, 1280x800,
1280x768, 1024x768, 800x600, 800x480, 640x480 TFT
LVDS or TTL single pixel LCD’s support.
Up to 3 x 8 bit providing 16.7 million colors.
PAL, PAL M, NTSC, NTSC 4.43 & SECAM
- On/Off
- Brightness (inverter)
- OSD menu,
- OSD select
- OSD setting +
- OSD setting - Buttons, RS-232, IR remote control
Settings are stored in non volatile memory
Graphics OSD icons
VESA DDC 1, 2/b compatible
+3.3V , +5V, +12V, +18V
The current drawn for 18V panel from 24VDC power input is
limited to 2A.
The current drawn for 3.3V, 5V or 12V panel from
12V/24VDC power input is limited to 3A.
12VDC , 5A max / 24VDC 5A max +/- 5%
Approx 4W (controller logic only, no panel and inverter are
involved)
142mm x 92mm x 17.6mm
-40oC to +70oC
0oC to +60oC
NOTES
Please note the following:
• For specific panel setup a sample of an LCD may be required (this will be returned) and a copy of
the full technical specifications for the panel from the manufacturer.
• Relayout and custom development services are available.
Specifications subject to change without notice
© Digital View Ltd – Doc Ver 1.2: 3 Dec, 2010 (AVP-1600_manual.doc)
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Appendix I – Video Mode Support Table
COMPOSITE, S-VIDEO INPUT PORT :
System
Resolution
NTSC
NTSC 4.43
PAL
PAL M
SECAM
720x480
720x480
720x576
720x576
720x576
Horizontal
freq [KHz]
15.7
15.7
15.6
15.6
15.6
Vertical freq
[Hz]
60
60
50
60
50
Specifications subject to change without notice
© Digital View Ltd – Doc Ver 1.2: 3 Dec, 2010 (AVP-1600_manual.doc)
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Appendix II – RS-232 control protocols
RS-232 Serial control (Baud rate 2400, 8 bits, 1 stop bit and no parity)
Physical connection :
Controller side
Connector interface : CN8
Mating connector : JST XHP-6
6
5
PIN#
4
5
6
4
3
Computer side
Connector interface : Serial port
Mating connector : DB9 Female
1
1
Mating face of CN8
Description
RS-232 Tx Data
Ground
RS-232 Rx Data
4
3
6
7
PIN#
2
3
5
8
5
9
Mating face of RS-232 DB9 Male
Description
RS-232 Rx Data
RS-232 Tx Data
Ground
Remark :
(1) : RS-232 connection cable, 600mm P/N 4260902-00 can be ordered separately for
connection.
Software connection :
The OSD function can be controlled through sending the RS-232 protocol.
The RS-232 program can be custom-made to fit for application or it can be used the program
provided by DigitalView on request. Please contact your local sales for informations.
1. Commands to implement switch mount control buttons
Function
OSD Lock
Menu
Select-down
button
Select-up button
Right/+ button
Left/- button
Command
0xf6
0xf7
0xfa
Description
OSD Lock Off / OSD Lock On
Menu button pressed
Select down button pressed
Acknowledge (if enabled)
Button equivalent
Button equivalent
Button equivalent
0xfb
0xfc
0xfd
Select up button pressed
Right/+button pressed
Left/- button pressed
Button equivalent
Button equivalent
Button equivalent
2. Parameter setting - immediate, relative, reset and query
Function
Volume control left + right channel
Volume control on/off (mute)
Brightness control
Contrast control
Command
0x80, “a” | “A”,
nn | “+” | “-“|
“r” | “R” |
“?”
0x80, “m” | “M”,
“0” |
“1“|
“r” | “R” |
“?”
0x81,
nn | “+” | “-” |
“r” | “R” |
“?”
0x82, “a” | “A”,
nn | “+” | “-” |
“r” | “R” |
“?”
Description
Set audio (L+R) volume =
value/increment/decrement
Reset
Query
Disable audio output
Enable audio output
Reset
Query
Acknowledge (if enabled)
Volume left + right
Set brightness =
value/increment/decrement
Reset
Query
Set all contrast =
value/increment/decrement
Reset
Query
Brightness.
“0” – audio off (muted)
“1” – audio on
Range: “0””0”-“F””F”
Default: “8””0”
Contrast.
Range: “4””0”-“F””F”
Default: “8””0”
Specifications subject to change without notice
© Digital View Ltd – Doc Ver 1.2: 3 Dec, 2010 (AVP-1600_manual.doc)
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Saturation
Hue
Sharpness
OSD H position
OSD V position
Select menu
timeout
Input main select
* Function in Valid
mode only
0x83,
nn | “+” | “-” |”r” | ”R”
|
“?”
0x84,
nn | “+” | “-” |”r” | ”R”
|
“?”
0x8a,
nn | “+” | “-” |”r” | ”R”
|
“?”
0x90,
nnn | “+” | “-“ | “r” |
“R” | “?”
0x91,
nnn | “+” | “-“ | “r” |
“R” | “?”
0x93,
nn | “+” | “-“ | “r” |
“R” | “?”
0x98,
nn | “+” | “-“ | “r” |
“R” | “?”
Set saturation=
value/increment/decrement
Reset
Query
Set hue=
value/increment/decrement
Reset
Query
Set sharpness=
value/increment/decrement
Reset
Query
Set osd_hpos =
value/increment/decrement
Reset
Query
Set osd_vpos =
value/increment/decrement
Reset
Query
Select menu timeout =
value/increment/decrement
Reset
Query
Select input main =
PC or video or next available
Reset
Query
Saturation (In video mode only)
Range: “0””0”-“7””F”
Default: “4””0”
Hue (In video mode only)
Range: “0””0”-“F””F”
Default: “8””0”
Sharpness
Range: “0””0”-“3””0”
Default: “0””6”
OSD horizontal position
Range: “0””0””0”-“3””E””8”
Default: “1””F””4”
OSD vertical position
Range: “0””0””0”-“3””E””8”
Default: “1””F””4”
OSD menu timeout value.
“00” – Continuous.
Value – Round up to nearest
available step.
If value > max available step, set
it to the max available step.
Range: “0””0”-“3””C”
Default:”0”“A”
Main selected.
“0” – S-video.
“1” – Composite video 1.
“2” – S-video 2.
“3” – Composite video 2.
“0” – Composite video 1.
“1” – Composite video 2.
“2” – Composite video 3.
“3” – Composite video 4.
Video System
0x9b,
“0” | “1” | “2” | “3“ |
“4” | “r” | “R” |
“?”
Set video system =
Auto/NTSC/PAL/SECAM
Reset
Query
GAMMA value
select
0x9d,
n|
“r” | “R” |
“?”
Select GAMMA value =
Value
Reset
Query
Color temperature
select
0xb3,
n|
Select color temperature =
value
“0x42,0x31” Composite 1
“0x42,0x32” Composite 2
“0x42,0x33” Composite 3
“0x42,0x34” Composite 4
“0x43,0x31” S-video 1
“0x43,0x32” S-video 2
Video State Query:
“0” – Auto. (Default)
“1” – PAL
“2” – PAL_ M
“3” – NTSC
“4” – NTSC_443
“5” – SECAM
GAMMA value:
“0” – 0.4,
“1” – 0.6
“2” – 1.0 (Default),
“3” – 1.6
“4” – 2.2
Main selected.
“0” – user defined RGB values.
Specifications subject to change without notice
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Red level for
selected color
temperature
Green level for
selected color
temperature
Blue level for
selected color
temperature
Backlight
brightness control
“r” | “R” |
“?”
Reset
Query
0xb4,
Set the level of the red channel
for the selected color temp. =
value/increment/decrement
Reset
Query
Set the level of the green
channel for the selected color
temp. =
value/increment/decrement
Reset
Query
Set the level of the blue channel
for the selected color temp. =
value/increment/decrement
Reset
Query
Set backlight brightness =
value/increment/decrement
Reset
Query
nn | “+” | “-” |
“r” | “R” |
“?”
0xb5,
nn | “+” | “-” |
“r” | “R” |
“?”
0xb6,
nn | “+” | “-” |
“r” | “R” |
“?”
0xe0,
nn | “+” | “-” |
“r” | “R” |
“?”
“1” – 4200K.
“2” – 5000K.
“3” – 6500K.
“4” – 7500K. (Default)
“5” – 9300K.
Red level for selected color
temperature.
Range: “8””0”-“F””F”
Default: “F””F”
Green level for selected color
temperature.
Range: “8””0”-“F””F”
Default: “F””F”
Blue level for selected color
temperature.
Range: “8””0”-“F””F”
Default: “F””F”
Backlight brightness.
Range: “0””0”-“F””F”
Default: “F””F”
e.g. “1””0” Æ 0xe0 0x31 0x30
* This control can only function
when JB5 sets 3-4 closed
* Apply for inverter control
voltage in range of 0~5V.
Backlight on/off
control
OSD Lock
Each step interval is in 1
Backlight on/off.
0xe1,
“0” |
“1” |
“r” | “R” |
“?”
“s” | “S” |
0xf6,
n | “0” | “1” |
“r” | “R” |
“?”
Set backlight brightness =
Disable backlight
Enable backlight
Reset
Query
Backlight working status
OSD Lock Off/ OSD Lock On
Reset
Query
Command
0xc1, “0” | “1”
0xcb, “0”
Description
Disable/enable command
acknowledge.
Check whether a command is
available.
Read BIOS version
Acknowledge (if enabled)
“0” – acknowledge disabled.
“1” – acknowledge enabled.
“0” – not available.
“1” – available.
“nnnn” = BIOS ver. “nn.nn”
0xcb, “1”
Read PCBA number
0xce
Reset all parameters to default
value
“nnnn” = PCBA number
AVP-1600=”41722”
“1” – successful.
“1” = normal (Default)
“0” – OSD Lock Off
“1” – OSD Lock On
3. Other control
Function
Select RS-232
acknowledge
Command
availability
Query BIOS
version
Query PCBA
number
Load factory
defaults
0xc4, nn
Specifications subject to change without notice
© Digital View Ltd – Doc Ver 1.2: 3 Dec, 2010 (AVP-1600_manual.doc)
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Hex to ASCII conversion table
Hex
0x30
0x31
0x32
0x33
0x34
0x35
0x36
0x37
0x38
0x39
ASCII
0
1
2
3
4
5
6
7
8
9
Hex
0x41
0x42
0x43
0x44
0x45
0x46
0x47
0x48
0x49
0x4A
0x4B
0x4C
0x4D
0x4E
0x4F
0x50
0x51
0x52
0x53
0x54
0x55
0x56
0x57
0x58
0x59
0x5A
ASCII
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
Hex
0x61
0x62
0x63
0x64
0x65
0x66
0x67
0x68
0x69
0x6A
0x6B
0x6C
0x6D
0x6E
0x6F
0x70
0x71
0x72
0x73
0x74
0x75
0x76
0x77
0x78
0x79
0x7A
ASCII
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
Hex
0x2B
0x2D
0x3F
ASCII
+
?
Specifications subject to change without notice
© Digital View Ltd – Doc Ver 1.2: 3 Dec, 2010 (AVP-1600_manual.doc)
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Appendix III – Mapping definition
•
Definition of Mapping A :
Specifications subject to change without notice
© Digital View Ltd – Doc Ver 1.2: 3 Dec, 2010 (AVP-1600_manual.doc)
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•
Definition of Mapping B :
Specifications subject to change without notice
© Digital View Ltd – Doc Ver 1.2: 3 Dec, 2010 (AVP-1600_manual.doc)
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Appendix V – DV remote control unit work for AVP-1600
P/N 559000106-3 :
DigitalView remote control unit
(without DV logo silk screen
printing)
P/N 559000105-3 :
DigitalView remote control unit
(with DigitalView logo silk
screen printing)
BUTTON
FUNCTION
Use combined with digit keys to enable/disable the IR function.
ATTENTION BUTTON*
AVP-1600 : “Attention” + “1”
Soft power ON/OFF button.
POWER BUTTON
MUTE BUTTON (
)
) displays on screen when mute on
Switch to mute on/off mode. Mute icon (
mode.
In OSD menu, pressing this button to select the items.
SEL UP (
) / SEL DN (
)
VOLUME (-/+) BUTTON
Press the “+” button to increase the volume and the “-” to decrease the volume.
Press the “+” button to switch to the next input source under OSD menu off state. In
+ / - BUTTON
OSD menu, pressing this button to adjust the settings.
Use to view an on-screen information. When OSD menu displayed, press this button to
DISPLAY BUTTON
turn it off.
S-Video BUTTON
In input source selection mode, pressing this button to select S-Video 1 source.
Composite 1 BUTTON
In input source selection mode, pressing this button to select Composite 1 source.
* Support in V1.03.00 or up firmware version or up only.
Specifications subject to change without notice
© Digital View Ltd – Doc Ver 1.2: 3 Dec, 2010 (AVP-1600_manual.doc)
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Appendix VI – Audio Add-on Board P/N 416940020-3
[OPERATE UNDER 12VDC POWER INPUT ENVIRONMENT]
The Audio add-on board P/N
416940020-3 design for connection with
DV controllers on the audio connector
CN7. It provides audio input ports and
output port for sound amplification.
Electrical Specification :
Supply Voltage : +12V, +5V
Supply current : 35mA for +12V, 6mA for +5V
Input impedance 6.8kohm
Output power : 2.0W for 4ohm load
1.0W for 8ohm load
Distortion : <2%
Voltage gain : 0 to 21 dB
Use of connectors :
Connector
CN1
CN2
CN3
J1
J2
Connector type
JST B3B-XH-A
JST B4B-PH-K
0.1 inches 2 row x 5 pin header strips (right angle)
Ø3.5mm stereo jack socket
Ø3.5mm stereo jack socket
Pin Assignments :
CN1: Output alternate connector
Pin Number
1
Speaker out left
2
Ground
3
Speaker out right
CN2: Input alternate connector
Pin Number
1
Ground
2
Audio input left
3
Ground
4
Audio input right
Description
Description
Specifications subject to change without notice
© Digital View Ltd – Doc Ver 1.2: 3 Dec, 2010 (AVP-1600_manual.doc)
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CN3 : Controller interface connector
Pin Number
Description
1
+5V
2
Left trimpot chip select
3
Right trimpot chip select
4
Trimpot serial data
5
Trimpot serial clock
6
Digital Ground
7
+12V
8
Audio input left
9
Audio input right
10
Audio Ground
Mechanical Drawing :
Specifications subject to change without notice
© Digital View Ltd – Doc Ver 1.2: 3 Dec, 2010 (AVP-1600_manual.doc)
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WARRANTY
The products are warranted against defects in workmanship and material for a period of three (3) year
from the date of purchase provided no modifications are made to it and it is operated under normal
conditions and in compliance with the instruction manual.
The warranty does not apply to:
• Product that has been installed incorrectly, this specifically includes but is not limited to cases
where electrical short circuit is caused.
• Product that has been altered or repaired except by the manufacturer (or with the manufacturer’s
consent).
• Product that has subjected to misuse, accidents, abuse, negligence or unusual stress whether
physical or electrical.
• Ordinary wear and tear.
Except for the above express warranties, the manufacturer disclaims all warranties on products
furnished hereunder, including all implied warranties of merchantability and fitness for a particular
application or purpose. The stated express warranties are in lieu of all obligations or liabilities on the
part of the manufacturer for damages, including but not limited to special, indirect consequential
damages arising out of or in connection with the use of or performance of the products.
CAUTION
Whilst care has been taken to provide as much detail as possible for use of this product it
cannot be relied upon as an exhaustive source of information. This product is for use by
suitably qualified persons who understand the nature of the work they are doing and are able
to take suitable precautions and design and produce a product that is safe and meets
regulatory requirements.
LIMITATION OF LIABILITY
The manufacturer’s liability for damages to customer or others resulting from the use of any product
supplied hereunder shall in no event exceed the purchase price of said product.
TRADEMARKS
The following are trademarks of Digital View Ltd:
• Digital View
• AVP-1600
Specifications subject to change without notice
© Digital View Ltd – Doc Ver 1.2: 3 Dec, 2010 (AVP-1600_manual.doc)
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CONTACT DETAILS
Digital View has offices in Asia, Europe and USA also an internet site:
USA
Digital View Inc.
18440 Technology Drive
Building 130
Morgan Hill,
California, 95037
USA
Tel: (1) 408-782 7773
Fax: (1) 408-782 7883
Sales: ussales@digitalview.com
EUROPE
Digital View Ltd.
6 Marylebone Passage,
London, W1W 8EX
UK
Tel: +44-(0)20-7631-2150
Fax: +44-(0)20-7631-2156
Sales: uksales@digitalview.com
ASIA
Digital View Ltd
16th Floor Millennium City 3
370 Kwun Tong Road
Kwun Tong
Hong Kong
Tel: (852) 2861 3615
Fax: (852) 2520 2987
Sales: hksales@digitalview.com
WEBSITE
www.digitalview.com
Specifications subject to change without notice
© Digital View Ltd – Doc Ver 1.2: 3 Dec, 2010 (AVP-1600_manual.doc)
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