Io Express
Capture, Display, Convert
Installation and Operation Guide
Version 14.0
Published February 28, 2018

AJA® and Because it matters.® are registered trademarks of AJA Video Systems, Inc.
for use with most AJA products. AJA™ is a trademark of AJA Video Systems, Inc. for
use with recorder, router, software and camera products. Because it matters.™ is a
trademark of AJA Video Systems, Inc. for use with camera products.
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trademarks of AJA Video Systems, Inc.
AJA Control Room™, KiStor™, Science of the Beautiful™, TruScale™, TruZoom™,
V2Analog™ and V2Digital™ are trademarks of AJA Video Systems, Inc.
All other trademarks are the property of their respective owners.
Copyright © 2018 AJA Video Systems, Inc. All rights reserved. All information in
this manual is subject to change without notice. No part of the document may be
reproduced or transmitted in any form, or by any means, electronic or mechanical,
including photocopying or recording, without the express written permission of AJA
Video Systems, Inc.
Contacting AJA Support
When calling for support, have all information at hand prior to calling. To contact AJA
for sales or support, use any of the following methods:
Support Email
Sales Email
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Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Copyright . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Contacting AJA Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Chapter 1 – Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Io Express Audio Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AJA Software & Utilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
System Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cable Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . HD/SD SDI Input and Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . HDMI Input and Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Analog 2-Channel Unbalanced Audio Output . . . . . . . . . . . . . . . . . . . .
RS422 Machine Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Component Video Output (with Composite and Y/C) . . . . . . . . . . . . . . .
Reference Video and LTC Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . In This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Chapter 2 – Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
What’s In The Box? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Connecting To Your Computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Cabling the System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Chapter 3 – Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
AJA Control Panel Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
AJA Control Panel User Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Controlling Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Presets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Default Preferences . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Function Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
AJA Control Panel Function Screens . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Control Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Format Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Input Select Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
SDI Out Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
HDMI Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Analog Out Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
Video Setup Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Audio Setup Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
Timecode Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Presets Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Firmware Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
Info Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
Appendix A – Specifications . . . . . . . . . . . . . . . . . . . . . . . . 32
Io Express Tech Specs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Appendix B – Safety and Compliance . . . . . . . . . . . . . . . . . . 34
Warranty and Liability Information . . . . . . . . . . . . . . . . . . . . 42
Limited Warranty on Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Limitation of Liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43
Governing Law and Language; Your Rights. . . . . . . . . . . . . . . . . . . . . . .43
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
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Chapter 1 – Introduction
Io Express is the perfect cross-platform, Mac or PC, interface for anyone who
needs an inexpensive monitoring and mastering solution when working with
Apple ProRes Formats, XDCAM HD, DVCPRO HD, and more. Portable and simple
to use, Io Express is ideal for file based workflows.
The Io Express package includes the following features:
• HD/SD-SDI input and output
• HDMI 1.3a input and output
• Component Video output for monitoring
• 2-channel RCA audio output
• LTC I/O (selectable LTC input or Reference Video Input)
• RS-422
• PCIe card computer interface
• For Mac OSX and 64-bit Windows operating systems
• Small portable case design fits in 1RU rackmount option
• 1-meter PCIe tether cable
• 12V DC power supply
Playback formats supported by Io Express include:
• Apple ProRes 422 HD/SD (Mac OSX only)
• DV25/DV50
• SD Uncompressed
NOTE: Encoding of Apple ProRes is available only on Apple computers. Apple ProRes can
be played back on a PC with the appropriate QuickTime Windows decoder.
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Io Express Audio Monitoring
For analog audio output monitoring, Io Express provides two-channel
unbalanced audio (RCA jacks).
A 1/8 inch TRS headphone jack, with volume control, is also available on the front
AJA Software & Utilities
Io Express operates with AJA's Desktop software package, developed for
powerful integrated video/audio capture, editing, and production with a
variety of 3rd-party software. AJA software is distributed as a unified package
which includes all the software, firmware, plugins, and utility programs for the
Io Express, as well as AJA’s Io, KONA, and T-TAP products.
Three retail packages are available, one for Mac, one for Windows, and one for
NOTE: Support for the Linux OS retail drivers is based on the Linux application used and
comes from the application’s vendor.
Mac, Windows and Linux Packages
These packages include:
AJA device drivers for tightly integrated hardware/software operation.
AJA Control Panel
The Control Panel provides:
• Source selection and control of your AJA hardware.
• A block diagram to show visually what routing and processing is being
AJA Control Room
Control Room is a cross-platform software application for ingest, playback and
output with AJA products.
AJA System Test
System Test provides accurate and detailed evaluations of drive and PCIe
performance statistics, allowing you to measure the capabilities of your system
for recording and playing back various resolutions and codecs.
Additional with Mac and Windows Packages
3rd-Party Plugins
Plugins for popular 3rd-party Professional Video Applications from Adobe, Avid,
Apple, Telestream, and others.
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System Requirements
AJA Video recommends that your system meet minimum hardware and software
requirements to achieve a satisfactory level of performance. Updates to system
requirements are subject to change.
NOTE: See Software Vendor system requirements for GPU recommendations and
additional hardware requirements and recommendations.
AJA recommends:
• MacOS 10.12 Sierra or later
• Win 10 or later with all updates
• Linux Redhat/CentOS 7
• Linux Ubuntu 14.04 LTS and Ubuntu 16.04 LTS
• 2.5 GHz quad core i7 minimum, for HD
• 16GB RAM minimum, for HD
• A reasonably fast and powerful graphics card, with plenty of on-board
memory. Examples (may be specific to application version and/or host CPU)
• NvidiaK5200
• Nvidia K4200
• Nvidia M6000
• Nvidia M5000
• Nvidia M4000
• AMD W7100
• AMD W8100
• Media storage with adequate bandwidth to sustain the capture and playback
of the material you expect to be working with.
NOTE: For large scale installations with shared storage, or for very high performance
requirements, AJA recommends consultation with an experienced a system
integrator. A consultant will be able to assist with many important variables.
Cable Connections
Figure 1. Io Express Rear Connectors
HDMI v1.3a
Power Supply
Video Output
SDI Reference
Machine Control
HDMI v1.3a SDI
Output Output Reference
Io Express connections are made directly to the unit’s rear connector plate.
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HD/SD SDI Input and Output
BNC connectors are provided on Io Express for one HD/SD-SDI input and one
HD/SD-SDI output. The input and output support video and embedded 24-bit
digital audio. Use SDI wherever possible for the best quality 10-bit uncompressed
video input, capture and output. If peripheral equipment has a variety of inputs/
outputs, look to see if it has SDI I/O, and use it where possible. Most high-end
professional broadcast equipment supports SDI (VTRs, cameras, media storage
servers, etc.).
HDMI Input and Output
Two HDMI connectors on the Io Express provide input and output of HDMI
compatible video and multi-channel embedded audio (8 channels). HDMI v1.3a
capability at 30 bits per pixel allows full support of the latest 10-bit monitors.
HDCP is not supported on either input or output. Io Express HDMI output does
not have HDCP, and input sources having HDCP are not supported. The HDMI
input is designed to support long cable runs—up to 100 ft. when using 22 or
24AWG HDMI cable, or up to 50 ft. using 28 or 30AWG HDMI cable. The HDMI
output supports standard HDMI cables only. The AJA Control Panel allows
selection and adjustment of some HDMI parameters.
Analog 2-Channel Unbalanced Audio Output
Io Express provides two analog output connectors, one for each channel. These
connectors are RCA-style phono jacks.
A 1/8 inch TRS headphone jack, with volume control, is also available on the front
RS422 Machine Control
A female DE-9 connector on Io Express provides connection for VTRs, camcorders,
disk media servers, and other devices using RS422 SMPTE (Sony) protocol.
(Connector pinout is listed in "Appendix A Specifications" .)
Component Video Output (with Composite and Y/C)
Io Express features a group of 3 BNC connectors for output of component,
composite and Y/C functions. The signals are labeled on the BNC connectors on
the rear panel of Io Express.
Component Video, or YPbPr, has been given several names over time. YUV, Y/RY/B-Y, and YCbCr, are just some examples. Although these various formats have
some differences in levels, they are all basically the same. Io Express uses the
modern YPbPr terminology exclusively. Io Express supports three different types
of YPbPr: SMPTE/EBU N10, Betacam (NTSC), and Betacam (NTSC Japan). These
three formats differ in level only and are configured in the Mac System via the Io
Express Control Panel.
Reference Video and LTC Input
Two BNC connectors on Io Express provide reference Input and Output. The
Reference Video input can also be used for LTC input. The selection of Reference
(sync) or LTC is set using the Io Express Control Panel.
In Video Pass-through mode, these connectors are effectively loop-through.
Supplying reference signal to the Reference input allows you to synchronize Io
Express outputs to your house analog reference video signal (or black burst).
If you have a sync generator or central piece of video equipment to use for
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synchronizing other video equipment in your studio, then connect its analog
composite output here. When Io Express outputs video, it uses this reference
signal for locking. When connecting a reference video source, the locking signal
should be the same format as the Primary format selected in the Io Express
Control Panel. It is possible in some circumstances to use an alternate format
video signal as long as the basic frame rate is compatible.
In This Manual
Chapter 1 gives general Io Express information and lists product features and
system requirements.
Chapter 2 provides instructions for installing and configuring Io Express.
Chapter 3 discusses the operation of Io Express when used with AJA Control Panel
and third-party applications.
Appendix A presents a list of Io Express technical specifications.
Appendix B contains important safety and compliance information for Io Express.
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Chapter 2 – Installation
What’s In The Box?
As you unpack the shipping box(es), carefully examine the contents. Ensure you
received everything and that nothing was damaged during shipment. If you find
any damage, immediately notify the shipping service and supply them with a
complete description of the damage. AJA will repair or replace damaged items.
If you find shipping damage, contact your AJA dealer or distributor for details on
how to have your Io Express repaired or replaced. Save packing materials and the
shipping box. If you ever require service or move your system use the packaging
materials and box for safe shipment.
When you unpack your AJA Io Express, you’ll find the following components:
• Io Express
• PCIe Card
• PCIe Tether Cable
The installation and set up of Io Express is very simple. The steps of installation
and configuration are discussed here and summarized as follows:
1. Unpack the shipping box.
2. If not previously installed on your Mac Pro or Windows workstation, ensure
that appropriate application software, such as Apple’s Final Cut Pro or
Adobe Premiere Pro, is installed as detailed in its user documentation.
Editing software must be installed and have been run at least once prior to
installing Io Express software.
3. Download and install the latest Io Express software from:
4. Install the Io Express PCIe card in your Mac or PC (see "Connecting To Your
Computer" below).
5. Cable the system audio and video sources, VTR, audio monitor, and video
monitor (see "Cabling the System" on page 10).
Connecting To Your Computer
CAUTION: Always have power off when connecting any device to the PCIe bus.
1. With your computer off, install the PCIe card into the computer or external
PCIe chassis.
NOTE: Refer to your PC manufacturer’s documentation for installing a PCIe card.
2. Connect the PCIe tether cable between the Io Express PCIe port and the
PCIe card.
3. Assemble the Power Adapter and cable and connect to the Io Express 12V
power connector.
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4. Connect the Power Supply to AC power and turn on Io Express using the
front power switch.
NOTE: For correct performance, always power up Io Express before starting your
computer and power down your computer before powering down Io Express.
Cabling the System
The following figure shows a typical interconnection for a system with digital A/V
sources. Your system may differ depending on VTRs, audio monitoring, and video
1. If desired, connect your house reference sync to the Io Express Ref/LTC
connector (BNC). The second Io Express Ref Loop connector (if used in Pass
through mode) can be connected to the VTR or terminated with a 75-ohm
terminator. If instead you are using LTC timecode input, connect to the Ref/
LTC input.
2. Connect an HDMI Video Monitor to the Io Express HDMI Out connector. Or
instead, use the Component Analog Video Out BNC connectors to go to an
analog monitor.
3. Connect a 9-pin DE-9 machine control cable between your VTR’s RS422
control port and the Io Express RS-422 machine control connector.
4. Connect two SDI cables between Io Express and your digital VTR (Digital
Betacam etc.): one from Io Express SDI In to the VTR SDI Out, and one from
Io Express SDI Out to the VTR SDI In. The Io Express SDI connections have
embedded audio so the VTR must be configured accordingly.
5. Use the two RCA-style unbalanced stereo output jacks for audio monitoring
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Figure 2. Typical Desktop System Connections
VTR with SDI Inputs/Outputs
Reference Monitors
Audio In/Out
to Monitors
with Embedded Audio
HDMI Monitor
Adapter Installed
Inside Computer
External Reference
or LTC Input
PCIe Adapter
and Cable (supplied)
Storage RAID
Desktop Computer
Computer Monitor
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Chapter 3 – Operation
AJA Control Panel Overview
The AJA Control Panel is a software application that provides a simple visual
showing how the Io Express hardware is currently configured and allows you to
make changes. You can change signal input and output parameters and define
the video processing that will be performed.
The AJA software installer automatically installs the Control Panel application on
your computer. You’ll find the AJA Control Panel application in your Applications
AJA Control Panel User Interface
The AJA Control Panel user interface includes a visual block diagram of the unit’s
current configuration. The current status, input and output settings, and many
other details are depicted in the color-coded block diagram. Below this block
diagram are various controls for changing operating parameters, which will vary
depending on which function screen has been selected.
The left side of the AJA Control Panel provides a navigation list of available
function screens. Clicking on a link (or alternatively, a related element in the block
diagram) displays a function screen corresponding to that topic.
Figure 3. Io Express, Block Diagram set for UltraHD Format
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Screen Navigation Shortcuts
Various Control Panel screen navigation shortcuts are available.
• Click on an icon to call up its related parameters screen. For example, clicking
on an Input triangle brings up the Input Select screen.
• Right-click or Control-click on an icon to see context-sensitive information and
direct select choices (Figure 4).
Figure 4. Context Sensitive Menu
• Left or right-clicking on some items opens a direct selection list. Hovering the
cursor over these items colors them yellow. These items include:
• Format and frame rate shown above the framebuffer
• Pixel format and Follow Input shown in the framebuffer
• Current mode (Playback or Capture) shown below the framebuffer
• Genlock
Playback and Capture Modes
The current AJA device operating mode is shown below the framebuffer. When
no external application is in control, selecting Input Passthrough in the Control
screen enables Capture Mode. Selecting Test Pattern or Hold Last App enables
Playback Mode.
When an external application is in control, it may change the operating mode
depending on the function that application is performing. For example, in Adobe
Premier Pro, selecting the Capture window will change the AJA Control Panel
mode to Capture Mode.
Block Diagram Area
The top block diagram area of the Control Panel screen is a visual representation
of the processing, if any, that’s currently occurring, including inputs/outputs,
reference source, and system status. Lines between inputs, the framebuffer, and
outputs, show a video path. Where there are no lines, there is no connection; this
can be because an input or output isn’t selected in the Input Select menu. The
lines will also show whether the outputs are video or video + key.
You can click any of the function screen selection links in the left column to view
its current settings or click on an icon to call up its related settings screen. You can
also right-click or Control-click to see context-sensitive information and choices
(Figure 5).
Figure 5. Context Sensitive Menu
Color Meanings
All items in the AJA Control Panel block diagram are color-coded to show what is
happening in real time. This applies to both icons and text. These colors indicate:
Blue - Video is same format as the Primary Format (framebuffer)
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Green - Indicates that Io Express is performing an active change to the video
making it different from the Primary Format (e.g., down-conversion).
Yellow - Reference video (black burst or other reference source)
Red - The selected operation cannot be performed
Input/Output Icons
The input and output icons are triangles that together with their color show all
the input and outputs and their status (selected, not selected, input present or
not, format, etc.). A complete video path is shown when inputs and outputs are
connected with lines going to/from the framebuffer.
Figure 6. Input/Output Icons
Primary Format
The Primary Format is the media format written to disk and used in your project.
This is the format that the framebuffer will use and is shown in the Control Panel
using the color blue. It is the format that the third-party application software will
either receive from the AJA hardware, or is sending to the hardware. All icons in
blue are the same as the Primary Format used by the framebuffer. Also any text
descriptions in the block diagram that appear in blue indicate that something is
in the primary format. For example:
• If the input and output icons are blue, you know that the same format is used
throughout the video path. No format conversion is being performed.
• If the input or output icon colors differ (blue input and green output icons for
example), you know that a format conversion is being performed.
Secondary Format
Any format other than the currently selected Primary Format, is a secondary
format. This means that either the Inputs or Outputs are somehow different from
the framebuffer’s assigned format, the Primary Format. A conversion is readily
apparent because of the color change from blue.
NOTE: In some cases the application you use with the Io Express will automatically set
the Primary Format, overriding the user’s selected primary format in the AJA
Control Panel.
Format Conversion
Format function screen conversion allows selection of a video format conversion.
The choices offered depend on the AJA device present in your system, the
installed firmware version, and the Primary and Secondary format selected.
All conversions use AJA 10-bit hardware on the card.
Down-conversion display mode choices that may be available include:
• Anamorphic: full-screen
• Letterbox: image is reduced with black top and bottom added to image area
with the aspect ratio preserved
• Crop: image is cropped horizontally to fit new screen size
The table below contains the available Io Express down-conversion options.
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Table 1. Io Express Down-Conversion Options
Primary Video Format
Secondary Format Options
1280x720 @ 23.976p
720x486 @ 29.97i
1280x720 @ 25.00p
720x576 @ 25.00i
1280x720 @ 29.97p
720x486 @ 29.97i
1280x720 @ 50.00p
720x576 @ 25.00i
1280x720 @ 59.94p
720x486 @ 29.97i
1920x1080 @ 23.976sF
720x486 @ 29.97i
1920x1080 @ 25.00sF
720x576 @ 25.00i
1920x1080 @ 29.97sF
720x486 @ 29.97i
1920x1080 @ 25.00i
720x576 @ 25.00i
1920x1080 @ 29.97i
720x486 @ 29.97i
Conversion Icon
When an input or output is a different standard than the framebuffer, the
Io Express may be down-converting the signal to the selected standard. This may
be automatic, because it’s detected an input signal that differs from the standard
currently selected, or because you’ve explicitly told it to convert. In either case,
the block diagram will show the conversion by displaying a conversion icon in
between the input/output and the framebuffer.
Figure 7. Down -Convert Icon
Controlling Application
It is important to understand that the computer can contain many applications
that can use the AJA device (as you switch from window to window) and it may
not always be obvious which currently controls it.
Figure 8. Control Panel In Use Message (in red)
In the top right corner, the Control Panel displays the name of the application
controlling the unit. In some cases, applications may not always properly “let go”
of the I/O interface as another takes over—you’ll be able to tell by looking at the
Control Panel.
Setups can be named and saved as a snapshot (Preset) for recall at any time. You
can save various AJA device Control Panel configurations associated with your
frequent tasks. You don’t have to spend time resetting interface configurations,
just load the previously saved Preset for each task. See "Saving, Loading and
Deleting Presets" on page 29 for more information.
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If you work on multiple systems and want to carry your saved setups to another
location, you can copy your saved Preset files on to movable storage and load
them into any computer running the AJA Control Panel application.
Mac OS Preset Files Storage Location
• From the Finder, hold down the Option key (to display the Library directory)
and click on Go/Library/Application Support/AJA/<device name>/Presets/
Windows Preset Files Storage Location
• c:\Users\<username>\AppData\Local\AJA\Control Panel\<device name>
Default Preferences
When an AJA device starts up, a preference can determine what settings it will
have it when it begins to operate. The AJA Control Panel offers two default
preference settings:
• Default User Preference - A preference stored from the last AJA device's
Control Panel settings to be used on next startup of AJA Control Panel. This
occurs on next restoration of the default state (triggered by start up of host
CPU, startup of the AJA device, or when a third-party application releases the
AJA device).
• Default Global Preference - A preference saved for use as a global default start
state for an AJA device that can be shared by multiple users, applied on first
startup, or by pressing the Control Panel Reset Device... button.
Default User Preference
The Default User Preference file (com.aja.devicesettings) exists to immediately
and automatically store all parameter changes made by a user on a particular AJA
device. When any control is changed in the Control Panel, that change is recorded
in the Default User Preference file stored in a unique location on that computer
that is dedicated to that particular device and serial number. Then, when AJA
Control Panel is restarted for any reason, the AJA device being controlled restores
the settings it had when Control Panel was last closed.
The Default User Preference file can be accessed at the following locations.
On Mac:
• From the Finder, hold down the Option key (to display the Library directory)
and click on Go/Library/Preferences/com.aja.devicesettings.
On Windows:
• C:\Users\<USER_NAME>\AppData\Local\aja\com.aja.devicesettings
NOTE: Clicking on the AJA Control Panel Erase All Prefs button deletes the existing
Default User Preferences file from this location. This file will be recreated as soon
as any Control Panel setting is changed.
Default Global Preference
An administrator can establish a house standard for an AJA device by copying
a preference file to a shared computer location. Once placed at that location, it
becomes a Default Global Preference file where it will establish a standard default
startup state for all users of that AJA device using that computer system. These
settings preempt the initial AJA factory default settings, and are applied when an
AJA device is first powered up, or when the Control Panel Reset Device button is
Io Express Capture, Display, Convert

To establish a Default Global Preference, the administrator first configures the
AJA device (which automatically creates a "com.aja.devicesettings" Default User
Preference file in the location identified above) and then copy or move or that
file to the correct computer locations (manually or by pushing it out across the
network) on all the computers that use the AJA device.
NOTE: If the user makes changes to an AJA Device's Control Panel settings, those
changes are saved to the Single-User Preference file, which will take priority over
the Default Shared Preference file.
The shared computer locations for a Default Global Preference file are:
On Mac:
• From the Finder, click on Go/Computer/<System HD>/Users/Shared/AJA/
and copy or move the "com.aja.devicesettings file" described above to this
NOTE: The "AJA" folder needs to be created manually at this location before moving the
preference file into it.
On Windows there are two possible shared locations depending on your system:
• C:\Users\Public\Aja\
• C:\Users\All Users\Aja\
Copy or move the "com.aja.devicesettings file" described above to one of
these locations.
NOTE: The AJA Control Panel Info screen displays the path to the Default Global
Preference file on that computer, if it exists.
NOTE: Clicking on the AJA Control Panel Erase All Prefs button does NOT delete an
existing Default Global Preference file from this location.
Function Screens
Listed below are the Control Panel function screens for Io Express and what they
are used for.
Table 2. Io Express Function Screens
Configure basic Io Express operation options and output timing.
Select the framebuffer primary video format settings.
Input Select
View and edit input selections and audio mapping.
Select output format.
Configure the HDMI I/O
Analog Out
Configure the component/composite analog output
Video Setup
Configure Video such as composite black level, progressive format and
ancillary data (Closed Caption) option.
Audio Setup
Configures Audio options such as analog audio monitor level.
Monitors SMPTE 12M-2 timecode and configure timecode window burn
Add or delete saved preset configurations (handy for quick and easy recall
of different Io Express settings for varied workflows).
Install firmware from your currently installed AJA software package.
Display status information and the firmware version number. This
information is generally intended for troubleshooting/support.
Io Express Capture, Display, Convert

AJA Control Panel Function Screens
Control Screen
The Control Screen is where you set the Default Output, what the device outputs
when no application has control of the board. This screen also has controls for
setting the genlock source, and for setting the Horiz and Vert timing offsets. The
top of the Control Screen shows the current state of the device and also shows
the name of the Application which has control of the board, if there is one.
Default Output
Many video applications can grab control of the Io Express, so its outputs can
change dynamically. The Default Output settings are used to select what will be
output when no third-party video application is controlling Io Express.
Video Output
• Input Passthrough - This selection directs Io Express to route video from its
selected input through the card for processing and output.
• Test Pattern - This selection directs Io Express to output a preset pattern
when no other application is in control. The pattern is selected from the Test
Pattern dropdown list below, or a graphic file can be chosen.
• Hold Last App - This selection directs Io Express to hold and output the last
frame of video from the last application to control Io Express. This can be
helpful when operating in an environment where you’re switching back and
forth between multiple application windows.
Test Pattern
With Test Pattern selected above, you can choose the pattern type. Select from:
• Black, Color bars (75% or 100%), Ramp, Multiburst, Line Sweep, Multi Pattern,
or Flat Field, Check Field, White, Border, Linear Ramp, Slant Ramp, Zone Plate,
Color Quadrant, or Color Quad Border.
Io Express Capture, Display, Convert

Playback Timing
Use these controls to set the Genlock source and Timing adjustment.
Selects how Io Express will synchronize program video:
• Freerun: Generates sync without an external reference source
• Ref In: Use the Ref Video source for sync (usually an analog black burst video
• Video In: Use whichever video input source has been selected in the Inputs
screen for sync
For video stability and proper system operation, you can genlock all equipment
to house sync. However genlock is not required for Io Express due to its excellent
freerun accuracy. On the Io Express house sync is connected to “LTC/Ref In”.
Alternatively, Io Express can receive externally supplied Linear Time Code on that
same input connector. The LTC/Ref setting on the Input Select screen (see "LTC/
Ref" on page 21) selects how that input signal will be used.
Timing (Horiz and Vert)
NOTE: The Playback Timing controls are greyed out when in Capture Mode.
These two pull-downs allow output timing adjustment with reference to the Ref
Video source selected.
• Horizontal: The Horizontal reference can be adjusted by selecting a number of
pixels (clocks) to offset
• Vertical: The vertical reference can be adjusted by specifying a number of lines
to offset.
Format Screen
The Format Screen shows the video format currently in use by the Io Express
framebuffer (called the Primary Format) and allows you to change it. All
throughout the Control Panel, choices are always presented based on what
Io Express can do with the signals available and the inputs/outputs selected.
Io Express Capture, Display, Convert

Primary (Frame Buffer) Format
This pull-down menu shows the currently selected format. When a change is
made via the Video Format pull-down or by clicking an icon and selecting a new
format via a contextual menu, the block diagram will change to reflect the new
Follow Input
Enabling the Follow Input checkbox allows the Control Panel Buffer to autoswitch to whatever is the detected input format. This feature works if the
controlling application supports input-based capture. Follow Input can also be
active when there is no 3rd party controlling application and the Default Output
setting is Input Passthrough (see "Video Output" on page 18).
Pixel Format
Use this pulldown menu to choose from:
• YUV-10
• YUV-8
Secondary (Converted) Format
This pull-down menu lists all compatible formats for conversion (incompatible
formats are not shown). This allows you to see what you’ve chosen, and also see
those formats that are compatible with the selected Primary format.
Down Conversion
For down-conversion the following choices are available:
• Letterbox: image is reduced with black top and bottom added to image area
with the aspect ratio preserved
• Crop: image is cropped to fit new screen size
• Anamorphic: full-screen “stretched” image
Io Express Capture, Display, Convert

Input Select Screen
On the Input Select screen you can view or set the currently selected video and
audio input sources and map audio sources to the channels supported by your
editing application. Two information panes in the screen are provided: Video
Input and Audio Input.
Video Input
The Source pulldown menu allows you to see and change what’s currently
selected and shows the video format that Io Express has detected (if any). To
select a different input use the pulldown to choose from:
Use the LTC/Ref menu pulldown to identify the type of signal being received by
the LTC/Ref BNC:
• Reference - BNC is used as a video reference input.
• LTC- BNC is used for linear time code (LTC) input.
Audio Input
This pulldown menu allows you to pick where the audio comes from. Io Express
supports up to 8 channels of SDI or HDMI audio
• SDI Ch 1-8
• SDI Ch 9-16
Io Express Capture, Display, Convert

Map Channels
Here you can select which two audio input channels will be mapped to your
editing application if only two channels (Ch 1 and Ch2) are selected in that
• Choose in pairs from 1-2 through 7-8.
NOTE: This setting does not affect the embedded audio being sent to the Io Express's
BNC or HDMI output connectors.
Io Express digital audio sampling is fixed at 48k.
SDI Out Screen
The SDI Out screen shows the current settings for the SDI output.
SDI Output 1
Configure the SDI Outputs from:
• Primary YUV - The SDI output is set to the same format as the framebuffer with
YUV color.
• Secondary - The SDI output is set to the currently selected Secondary
(Converted) format.
Io Express Capture, Display, Convert

HDMI Screen
The HDMI input and output are configured with this screen.
HDMI Output
• Primary - The HDMI output is set to the same format as the framebuffer.
• Secondary - The SDI output is set to the currently selected Secondary
(Converted) format.
Audio Ch
This pulldown allows you to select the number of embedded audio channels for
the HDMI output. Select from:
• 2 Channels
• 8 Channels
This pulldown allows you to choose:
• Auto Detect - Selects HDMI or DVI depending on signal.
• HDMI - Selects HDMI.
• DVI - Selects DVI. Use when outputting to a DVI monitor using an HDMI to DVI
Color Space
Sets the color space bit depth. Select from:
• RGBA 8bit
• RGB 10bit
RGB Range
This pulldown lets you configure video output range. Choose from:
Io Express Capture, Display, Convert

• Full
HDMI Input
The detected HDMI input video format is displayed and you’re given a chance to
select the audio channels and configure the RGB range of the HDMI input.
This checkbox controls HDMI input audio channel selection. Choose from:
• 2 Ch 1-2
• 2 Ch 3-4
• 2 Ch 5-6
• 2 Ch 7-8
• 8 Ch 1-8
RGB Range
Choose from:
• Full
Analog Out Screen
Io Express provides a high-quality analog component or composite output,
generally used for monitoring. This screen shows the current settings for that
analog output, and allows you to reconfigure it when desired.
Analog Output Settings
Select the Analog Video output format from:
• Primary - The output is set to the same format as the framebuffer.
• Secondary - The output is set to the currently selected Secondary
(Converted) format.
Io Express Capture, Display, Convert

Choices in the Analog Format pulldown menu vary depending upon the Analog
Output video standard. For example, the “Composite + Y/C” selection is only
available when an SD (525i29.97 or 625i25) format is in use. Analog formats can
• Composite +Y/C
• Component (SMPTE)
• Component (Beta)
• Component (RGB)
• Component (RGB-HV)
Video Setup Screen
The Video Setup screen shows various other settings which will affect how video
inputs and outputs behave, and how Io Express interacts with some software
Video Setup
Progressive Pref
This feature is used to default the hardware to use either p or PsF output over SDI
when it has not been specified by the application. This setting also determines
the VOut formats to be displayed (see "VOut Filters" on page 26). Choose
• Prefer p Fmt - progressive frames non-interlaced output
• Prefer psf Fmt - progressive segmented frames
NOTE: If you change this option while your NLE is open and running, you may need to
then make a change in one of your NLE settings in order for this to be reflected
dynamically in the project.
Io Express Capture, Display, Convert

Analog Black
Select the settings for black level setup for the analog video. Choose from:
• 7.5 IRE
• 0 IRE
QuickTime Settings
VANC Checkbox
When checked, the VANC checkbox tells the Io Express to capture and process
any ancillary data in the SDI stream. This can include different types of metadata.
Applications such as Premiere Pro and Final Cut Pro will not capture or output this
data through the Io Express if this box is not checked.
NOTE: Io Express does not require enabling the VANC checkbox for Closed Captioning.
VOut Filters
These controls enable/disable output capabilities in the QuickTime VOut filter.
This filter is used by older applications that are built on legacy QuickTime
architecture such as FCP7, AJA TV and older versions of After Effects. Boxes that
are checked will define what framerate and resolution types will appear in the list
of available formats in the AJA hardware. For example, if 25/50 is unchecked, then
all resolution/framerate combinations with 25 or 50 fps will not appear in the list
of capabilities for the installed AJA hardware, when using QuickTime VOut filter
reliant application software.
Check the following to display that format, or leave unchecked to hide that
• 23.98/29.97/59.94
• 24/30/60
• 25/50
Audio Setup Screen
Io Express Capture, Display, Convert

The Audio Setup screen shows the current settings for the analog audio output,
allowing you to re-configure it when desired.
Audio Monitor
This control selects which pair of channels from the NLE will be monitored. For
most editing scenarios this should remain as Ch 1-2, since most NLEs default to
dual track / stereo monitoring as a sum of the entire timeline.
NOTE: This setting only applies to dual channel monitoring environments (for example,
the headphone jack on the front of the Io Express).
Select from:
• Ch 1-2 through Ch 7-8
Analog Audio Monitor Level
This selection determines the analog audio output level (“FSD” is full-scaledeflection reading as measured on a VU meter). In addition to the front panel
monitor (headphone) output, this setting also effects the analog output via the
DB25 cable. Select from
• +24dBu, +18dBu, +15dBu, or +12dBu
Timecode Screen
The Timecode screen is used to select the timecode stream read for applications
that use it (for example, in AJA Control Room when the Timecode Source
preference is set to “Control Panel Setting” that application will read the selected
stream). This screen is also used for monitoring the RP-188 timecode embedded
in the digital data stream, for selecting a timecode offset (if required), and setting
timecode outputs.
Io Express Capture, Display, Convert

Input Settings
RP-188 Timecode <n>
In RP-188 timecode (SMPTE 12M-gg2) there can be multiple timecode types in the
data stream. Use this pull-down to select the one you wish to monitor:
• RP188 LTC (Linear timecode)
• RP188 VITC (Vertical Interval timecode)
• LTC Port input
The selection will be displayed in the timecode value displayed to the right of the
User Bits
For monitoring a variable framerate (VFR) timecode (such as Varicam), you may
wish to check the User-bits box. If you set this checkbox, Io Express will detect
and interpret the user-bits and display them next to the checkbox. You will see
the original framerate (30 fps in the figure below) followed by the adjusted frame
padding (two digits reporting discarded and retained frame padding).
NOTE: SMPTE 12M-2 is the updated name and specification for what was RP-188.
Output Settings
Use QuickTime Timecode (Mac OS Only)
This feature is for Final Cut Pro 7 (or earlier), VTR Exchange, and AJA TV only. When
checked, it directs Io Express to output timecode from the QuickTime timecode
Timecode Burn-in
This pulldown selects whether the timecode value is displayed in a “burned-in”
window in video output. If set to “OFF”, timecode will not be keyed over the
video. If set to “Timecode”, then the timecode value will be keyed over the output
video for all of the Io Express outputs. This can be useful for synchronizing,
choosing edit points, dailies, and many other purposes.
Timecode Offset
When QuickTime timecode in disabled, this text entry field allows you to
generate a timecode based on the offset entry. You can select a framerate from
the pulldown menu at the right side of the pane. Use that same value here as the
source video to ensure the timecode is synchronized.
NOTE: SMPTE RP 188 defines a standard for the transmission of time code and control
code in the ancillary data space of a digital television data stream. Time code
information is transmitted in the ancillary data space as defined in ANSI/SMPTE
291M. Multiple codes can be transmitted within a single digital video data stream.
Other time information, such as real time clock, DTTR tape timer information,
and other user-defined information, may also be carried in the ancillary time
code packet instead of time code. The actual information transmitted through
the interface is identified by the coding of a distributed binary bit. Equipment
manufacturers can use the meta data for different purposes.
Io Express Capture, Display, Convert

Presets Screen
After configuring the AJA Control Panel screens, you can then save all your
settings as a snapshot for later recall, called a preset. In this way, you can organize
presets for all your typical tasks, eliminating manual reconfiguration.
Saving, Loading and Deleting Presets
To save a preset, simply go to the Presets screen and click “Save Preset”. A dialog
will be presented asking you for a file name. Enter a meaningful name and click
“OK”. Thereafter the preset will be available under the Control Panel “Presets” list.
From the Presets screen you can manage your collection of presets easily. To Load
or Delete a stored preset, just select it with your mouse and then click the “Load
Preset” or “Delete” button respectively .
Transferring Saved Presets
If you want to use a saved Preset on another workstation, you can simply copy
the file on removable storage and install it at the new location. The Preset files are
stored at:
Mac OS Preset Files Storage Location
• From the Finder, hold down the Option key (to display the Library directory)
and click on Go/Library/Application Support/AJA/<device name>/Presets/
Windows Preset Files Storage Location
• c:\Users\<username>\AppData\Local\AJA\Control Panel\<device name>
Io Express Capture, Display, Convert

Reset to Default
When you click the "Reset Device" button the Default User Preference file will be
deleted and AJA Control Panel will do one of the following:
• If a Default Global Preference if found, it is loaded and the device is set to this
• If a Default Global Preference file is not found, “factory defaults” are loaded
and the device is set to this state.
NOTE: See "Default Preferences" on page 16 for more information.
Erase all Prefs
For technical support purposes you may be required to remove the current
Preference settings. Clicking on the "Erase all Prefs" button deletes the current
Default User Preference file without accessing a Default Global Preference file, if
one exists. Current AJA device settings are not altered, but changing any setting
will immediately regenerate a Default Use Preference file with the changed
Firmware Screen
Use the Firmware screen to access the firmware install screen. Click install to erase
current firmware and load the firmware version contained in your current driver
installation. Note the Installation message shown below.
Io Express Capture, Display, Convert

Figure 9. Update Completed
You will need to power-cycle your Io Express and your computer to finish the
NOTE: For correct performance, always power up Io Express before starting your
computer and power down your computer before powering down Io Express.
Info Screen
The Info Screen shows the software files that have been installed on your
system. This information may be needed if you talk to an AJA Customer Service
representative to determine if files are missing or need updating.
Io Express Capture, Display, Convert

Appendix A – Specifications
Io Express Tech Specs
Video Formats
(HD) 1080i 25, 29.97, 30
(HD) 1080PsF 23.98, 24
(HD) 1080p 23.98, 24, 25, 29.97, 30
(HD) 720p 50, 59.94, 60
(SD) 625i 25
(SD) 525i 29.97
Video Input
• SD/HD SDI, SMPTE-259/292/296/424, 8 or 10-bit
• Single Link 4:2:2 (1 x BNC)
• HDMI v1.3
Video Output Digital
• SD/HD SDI, SMPTE-259/292/296/424, 8 or 10-bit
• Single Link 4:2:2 (1 x BNC)
• HDMI v1.3
Video Output Analog
Composite/S-Video (Y/C) (1 x BNC)
Component (3 x BNC)
SD: YPbPr, RGB (component mode)
SMPTE/EBU N10, Betacam 525 line, Betacam 525J, RGB
12-bit D/A, 8 x oversampling
+/- .2 dB to 5.0 mHz Y frequency response
+/- .2 dB to 1 mHz C frequency response
.5% 2T pulse response
<1% Diff Phase
<1% Diff Gain
<1 ns Y/C delay inequity
Audio Input Digital
• 8-Channel, 16- and 24-bit SMPTE-259 SDI embedded audio, 48 kHz sample
rate, synchronous
• 8-Channel, 16 and 24-bit HDMI embedded audio, 48 kHz sample rate,
Audio Output Digital
• 8-Channel, 16 and 24-bit SMPTE-259 SDI embedded audio, 48 kHz sample rate,
• 8-Channel, 16 and 24-bit HDMI embedded audio, 48 kHz sample rate,
Io Express Capture, Display, Convert

Audio Output Analog
• 2-Channel 16- and 24-bit unbalanced audio (via RCA jack)
Reference Input or LTC Input
• 1 BNC assignable to Reference video or LTC input
• Analog Color Black (1V) or Composite Sync (2 or 4V)
• Nonterminating
Electrical Interface
• PCI Express x1
Machine Control
• RS-422, Sony 9-pin protocol
• 9-pin D-connector pinout is as follows:
2 RX3 TX+
5 No Connection
7 RX+
Shell GND
Size (w x d x h)
• 8.74" x 7.09" x 1.65" (222mm x 180mm x 42mm)
• 1.5 lbs (0.7 kg)
• 12-18V, 11-13W
• Safe Operating Temperature: 0 to 40 degrees C (32 to 104 degrees F)
• Safe Storage Temperature (Power OFF): -40 to 60 degrees C (-40 to 140
degrees F)
• Operating Relative Humidity: 10-90% noncondensing
• Operating Altitude: <3,000 meters (<10,000 feet)
Io Express Capture, Display, Convert

Appendix B – Safety and Compliance
Federal Communications Commission (FCC) Compliance Notices
Class A Interference Statement
This equipment has been tested and found to comply with the limits for a Class
A digital device, pursuant to Part 15, Subpart B of the FCC Rules. These limits
are designed to provide reasonable protection against harmful interference
in a residential installation. This equipment generates, uses, and can radiate
radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the following
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
FCC Caution
This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) This device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that
may cause undesired operation.
Canadian ICES Statement
Canadian Department of Communications Radio Interference Regulations
This digital apparatus does not exceed the Class A limits for radio-noise emissions
from a digital apparatus as set out in the Radio Interference Regulations of
the Canadian Department of Communications. This Class A digital apparatus
complies with Canadian ICES-003.
Règlement sur le brouillage radioélectrique du ministère des Communications
Cet appareil numérique respecte les limites de bruits radioélectriques visant les
appareils numériques de classe A prescrites dans le Règlement sur le brouillage
radioélectrique du ministère des Communications du Canada. Cet appareil
numérique de la Classe A est conforme à la norme NMB-003 du Canada.
European Union and European Free Trade Association (EFTA)
Regulatory Compliance
This equipment may be operated in the countries that comprise the member
countries of the European Union and the European Free Trade Association. These
countries, listed in the following paragraph, are referred to as The European
Community throughout this document:
Io Express Capture, Display, Convert

Declaration of Conformity
Marking by this symbol indicates compliance with the Essential Requirements of
the EMC Directive of the European Union 2014/30/EU.
This equipment meets the following conformance standards:
EN 60065: 2014 (T-Mark License),
IEC 60065: 2014, (CB Scheme Report/Certificate)
Additional licenses issued for specific countries available on request.
EN 55032: 2012, CISPR 32: 2015
EN 61000-3-2: 2014, EN 61000-3-3: 2013
EN 55103-2: 2009
EN 61000-4-2: 2009, EN 61000-4-3: 2006 + A1: 2008 + A2: 2010,
EN 61000-4-4: 2004 + A1: 2010, EN 61000-4-5: 2006,
EN 61000-4-6: 2009, EN 61000-4-11: 2004
Environments: E2, E3 and E4
The product is also licensed for additional country specific standards as required
for the International Marketplace.
Warning! This is a Class A product. In a domestic environment, this product
may cause radio interference, in which case, the user may be required to take
appropriate measures.
Achtung! Dieses ist ein Gerät der Funkstörgrenzwertklasse A. In Wohnbereichen
können bei Betrieb dieses Gerätes Rundfunkstörungen auftreten, in welchen
Fällen der Benutzer für entsprechende Gegenmaßnahmen verantwortlich ist.
Attention! Ceci est un produit de Classe A. Dans un environnement domestique,
ce produit risque de créer des interférences radioélectriques, il appartiendra
alors à l?utilisateur de prendre les mesures spécifiques appropriées..
Recycling Notice
This symbol on the product or its packaging indicates that this product
must not be disposed of with your other household waste. Instead, it is your
responsibility to dispose of your waste equipment by handing it over to a
designated collection point for the recycling of waste electrical and electronic
equipment. The separate collection and recycling of your waste equipment
at the time of disposal will help conserve natural resources and ensure that
it is recycled in a manner that protects human health and the environment.
For more information about where you can drop off your waste for recycling,
please contact your local authority, or where you purchased your product.
Io Express Capture, Display, Convert

Korea KCC Compliance Statement
A급 기기
(업무용 방송통신기자재)
이 기기는 업무용(A급) 전자파적합기기로서 판매자 또는 사용자는
이 점을 주의하시기 바라며, 가정외의 지역에서 사용하는 것을
목적으로 합니다.
Class A
(Broadcasting Communication
Equipment for Office Use)
As an electromagnetic wave equipment for office use (Class A),
this equipment is intended to use in other than home area.
Sellers or users need to take note of this.
Taiwan Compliance Statement
This is a Class A product based on the standard of the Bureau of Standards,
Metrology and Inspection (BSMI) CNS 13438, Class A. In a domestic environment
this product may cause radio interference in which case the user may be required
to take adequate measures.
Japan Compliance Statement
This is a Class A product based on the standard of the VCCI Council (VCCI 32: 2016).
If this equipment is used in a domestic environment, radio interference may
occur, in which case, the user may be required to take corrective actions.
Translated Warning and Caution Messages
The following caution statements, warning conventions, and warning messages
apply to this product and manual.
Io Express Capture, Display, Convert

Before Operation Please Read These Instructions
Warning! Read and follow all warning notices and instructions marked on the
product or included in the documentation.
Avertissement! Lisez et conformez-vous à tous les avis et instructions
d'avertissement indiqués sur le produit ou dans la documentation.
Warnung! Lesen und befolgen Sie die Warnhinweise und Anweisungen, die auf
dem Produkt angebracht oder in der Dokumentation enthalten sind.
¡Advertencia! Lea y siga todas las instrucciones y advertencias marcadas en el
producto o incluidas en la documentación.
Aviso! Leia e siga todos os avisos e instruções assinalados no produto ou incluídos
na documentação.
Avviso! Leggere e seguire tutti gli avvisi e le istruzioni presenti sul prodotto o
inclusi nella documentazione.
Warning! Do not use this device near water and clean only with a dry cloth.
Avertissement! N'utilisez pas cet appareil près de l'eau et nettoyez-le seulement
avec un tissu sec.
Warnung! Das Gerät nicht in der Nähe von Wasser verwenden und nur mit einem
trockenen Tuch säubern.
¡Advertencia! No utilice este dispositivo cerca del agua y límpielo solamente con
un paño seco.
Aviso! Não utilize este dispositivo perto da água e limpe-o somente com um pano
Avviso! Non utilizzare questo dispositivo vicino all'acqua e pulirlo soltanto con un
panno asciutto.
Warning! Do not block any ventilation openings. Install in accordance with the
manufacturer's instructions.
Avertissement! Ne bloquez aucune ouverture de ventilation. Suivez les
instructions du fabricant lors de l'installation.
Warnung! Die Lüftungsöffnungen dürfen nicht blockiert werden. Nur gemäß den
Anweisungen des Herstellers installieren.
¡Advertencia! No bloquee ninguna de las aberturas de la ventilación. Instale de
acuerdo con las instrucciones del fabricante.
Aviso! Não obstrua nenhuma das aberturas de ventilação. Instale de acordo com as
instruções do fabricante.
Avviso! Non ostruire le aperture di ventilazione. Installare in conformità con le
istruzioni del fornitore.
Warning! Do not install near any heat sources such as radiators, heat registers,
stoves, or other apparatus (including amplifiers) that produce heat.
Avertissement! N'installez pas l'appareil près d'une source de chaleur telle que des
radiateurs, des bouches d'air de chauffage, des fourneaux ou d'autres appareils
(amplificateurs compris) qui produisent de la chaleur.
Warnung! Nicht in der Nähe von Wärmequellen wie Heizkörpern, Heizregistern,
Öfen oder anderen Wärme erzeugenden Geräten (einschließlich Verstärkern)
¡Advertencia! No instale cerca de fuentes de calor tales como radiadores, registros
de calor, estufas u otros aparatos (incluidos amplificadores) que generan calor.
Aviso! Não instale perto de nenhuma fonte de calor tal como radiadores, saídas de
calor, fogões ou outros aparelhos (incluindo amplificadores) que produzam calor.
Avviso! Non installare vicino a fonti di calore come termosifoni, diffusori di aria
calda, stufe o altri apparecchi (amplificatori compresi) che emettono calore
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Warning! Do not defeat the safety purpose of the polarized or groundingtype plug. A polarized plug has two blades with one wider than the other. A
grounding type plug has two blades and a third grounding prong. The wide
blade or the third prong are provided for your safety. If the provided plug does
not fit into your outlet, consult an electrician for replacement of the obsolete
Avertissement! La sécurité de la prise polarisée ou de la prise de type mise à la
terre ne doit en aucun cas être empêchée de fonctionner. Une prise polarisée
a deux broches, l'une étant plus large que l'autre. Une prise de type mise à la
terre a deux broches et une troisième broche pour la mise à la terre. La broche
large ou la troisième broche sont fournies pour votre sécurité. Si la prise
fournie ne s'insère pas dans votre prise femelle, consultez un électricien pour le
remplacement de la prise femelle obsolète.
Warnung! Der Sicherheitszweck des gepolten bzw. Schukosteckers ist zu
berücksichtigen. Ein gepolter Stecker verfügt über zwei Pole, von denen einer
breiter als der andere ist. Ein Schukostecker verfügt neben den zwei Polen noch
über einen dritten Pol zur Erdung. Der breite Pol bzw. der Erdungspol dienen der
Sicherheit. Wenn der zur Verfügung gestellte Stecker nicht in Ihren Anschluss
passt, konsultieren Sie einen Elektriker, um den veralteten Anschluss zu ersetzen.
¡Advertencia! No eche por tierra la finalidad del tipo de enchufe polarizado con
conexión a tierra. Un enchufe polarizado tiene dos espigas, una más ancha
que la otra. Un enchufe con conexión a tierra tiene dos espigas iguales y una
tercera espiga que sirve para la conexión a tierra. La expiga ancha, o la tercera
espiga, sirven para su seguridad. Si el enchufe suministrado no encaja en el
tomacorriente, consulte con un electricista para reemplazar el tomacorriente
Aviso! Não anule a finalidade da segurança da ficha polarizada ou do tipo ligação
terra. Uma ficha polarizada tem duas lâminas sendo uma mais larga do que
a outra. Uma ficha do tipo de ligação à terra tem duas lâminas e um terceiro
terminal de ligação à terra. A lâmina larga ou o terceiro terminal são fornecidos
para sua segurança. Se a ficha fornecida não couber na sua tomada, consulte um
electricista para a substituição da tomada obsoleta.
Avviso! Non compromettere la sicurezza della spina polarizzata o con messa a
terra. Una spina polarizzata ha due spinotti, di cui uno più largo. Una spina con
messa a terra ha due spinotti e un terzo polo per la messa a terra. Lo spinotto
largo o il terzo polo sono forniti per motivi di sicurezza. Se la spina fornita non
si inserisce nella presa di corrente, contattare un elettricista per la sostituzione
della presa obsoleta.
Warning! Since the Mains plug is used as the disconnection for the device, it must
remain readily accessible and operable.
Avertissement! Puisque la prise principale est utilisée pour débrancher l'appareil,
elle doit rester aisément accessible et fonctionnelle.
Warnung! Da der Netzstecker als Trennvorrichtung dient, muss er stets zugänglich
und funktionsfähig sein.
¡Advertencia! Puesto que el enchufe de la red eléctrica se utiliza como dispositivo
de desconexión, debe seguir siendo fácilmente accesible y operable.
Aviso! Dado que a ficha principal é utilizada como a desconexão para o dispositivo,
esta deve manter-se prontamente acessível e funcional.
Avviso! Poiché il cavo di alimentazione viene usato come dispositivo di
sconnessione, deve rimane prontamente accessibile e operabile.
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Warning! Protect the power cord from being walked on or pinched particularly at
plugs, convenience receptacles, and the point where they exit from the device.
Avertissement! Protégez le cordon d'alimentation pour que l'on ne marche
pas dessus ou qu'on le pince, en particulier au niveau des prises mâles, des
réceptacles de convenance, et à l'endroit où il sort de l'appareil.
Warnung! Vermeiden Sie, dass auf das Netzkabel getreten oder das Kabel geknickt
wird, insbesondere an den Steckern, den Steckdosen und am Kabelausgang am
¡Advertencia! Proteja el cable de energía para que no se le pise ni apriete, en
especial cerca del enchufe, los receptáculos de conveniencia y el punto del que
salen del equipo.
Aviso! Proteja o cabo de alimentação de ser pisado ou de ser comprimido
particularmente nas fichas, em tomadas de parede de conveniência e no ponto
de onde sai do dispositivo.
Avviso! Proteggere il cavo di alimentazione in modo che nessuno ci cammini sopra
e che non venga schiacciato soprattutto in corrispondenza delle spine e del
punto in cui esce dal dispositivo.
Warning! Unplug this device during lightning storms or when unused for long
periods of time.
Avertissement! Débranchez cet appareil pendant les orages avec éclairsou s'il est
inutilisé pendant de longues périodes.
Warnung! Das Gerät ist bei Gewitterstürmen oder wenn es über lange Zeiträume
ungenutzt bleibt vom Netz zu trennen.
¡Advertencia! Desenchufe este dispositivo durante tormentas eléctricas o cuando
no se lo utilice por largos periodos del tiempo.
Aviso! Desconecte este dispositivo da tomada durante trovoadas ou quando não é
utilizado durante longos períodos de tempo.
Avviso! Utilizzare soltanto i collegamenti e gli accessori specificati e/o venduti dal
produttore, quali il treppiedi e l'esoscheletro.
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Warning! Refer all servicing to qualified service personnel. Servicing is required
when the device has been damaged in any way, such as power-supply cord or
plug is damaged, liquid has been spilled or objects have fallen into the device,
the device has been exposed to rain or moisture, does not operate normally, or
has been dropped.
Avertissement! Référez-vous au personnel de service qualifié pour tout entretien.
L'entretien est exigé quand l'appareil a été endommagé de quelque manière
que ce soit, par exemple lorsque le cordon d'alimentation ou la prise sont
endommagés, que du liquide a été versé ou des objets sont tombés dans
l'appareil, que l'appareil a été exposé à la pluie ou à l'humidité, ne fonctionne pas
normalement ou est tombé.
Warnung! Das Gerät sollte nur von qualifizierten Fachkräften gewartet werden.
Eine Wartung ist fällig, wenn das Gerät in irgendeiner Weise beschädigt wurde,
wie bei beschädigtem Netzkabel oder Netzstecker, falls Flüssigkeiten oder
Objekte in das Gerät gelangen, das Gerät Regen oder Feuchtigkeit ausgesetzt
wurde, nicht ordnungsgemäß funktioniert oder fallen gelassen wurde.
¡Advertencia! Consulte al personal calificado por cuestiones de reparación. El
servicio de reparación se requiere cuando el dispositivo ha recibido cualquier
tipo de daño, por ejemplo cable o espigas dañadas, se ha derramado líquido o
se han caído objetos dentro del dispositivo, el dispositivo ha sido expuesto a la
lluvia o humedad, o no funciona de modo normal, o se ha caído.
Aviso! Remeta todos os serviços de manutenção para o pessoal de assistência
qualificado. A prestação de serviços de manutenção é exigida quando o
dispositivo foi danificado mediante qualquer forma, como um cabo de
alimentação ou ficha que se encontra danificado/a, quando foi derramado
líquido ou caíram objectos sobre o dispositivo, quando o dispositivo foi exposto
à chuva ou à humidade, quando não funciona normalmente ou quando foi
deixado cair.
Avviso! Fare riferimento al personale qualificato per tutti gli interventi di assistenza.
L'assistenza è necessaria quando il dispositivo è stato danneggiato in qualche
modo, ad esempio se il cavo di alimentazione o la spina sono danneggiati, è
stato rovesciato del liquido è stato rovesciato o qualche oggetto è caduto nel
dispositivo, il dispositivo è stato esposto a pioggia o umidità, non funziona
correttamente o è caduto
Warning! Do not open the chassis. There are no user-serviceable parts inside.
Opening the chassis will void the warranty unless performed by an AJA service
center or licensed facility.
Avertissement! Ne pas ouvrir le châssis. Aucun élément à l’intérieur du châssis
ne peut être réparé par l’utilisateur. La garantie sera annulée si le châssis est
ouvert par toute autre personne qu’un technicien d’un centre de service ou d’un
établissement agréé AJA.
Warnung! Öffnen Sie das Gehäuse nicht. Keine der Geräteteile können vom
Benutzer gewartet werden. Durch das Öffnen des Gehäuses wird die Garantie
hinfällig, es sei denn, solche Wartungsarbeiten werden in einem AJA-ServiceCenter oder einem lizenzierten Betrieb vorgenommen.
¡Advertencia! No abra el chasis. El interior no contiene piezas reparables por el
usuario. El abrir el chasis anulará la garantía a menos que se lo haga en un centro
de servicio AJA o en un local autorizado.
Advertência! Não abra o chassi. Não há internamente nenhuma peça que permita
manutenção pelo usuário. Abrir o chassi anula a garantia, a menos que a abertura
seja realizada por uma central de serviços da AJA ou por um local autorizado.
Avvertenza! Non aprire lo chassis. All’interno non ci sono parti riparabili
dall’utente. L’apertura dello chassis invaliderà la garanzia se non viene effettuata
da un centro ufficiale o autorizzato AJA.
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Warning! Disconnect the external AC power supply line cord(s) from the mains
power before moving the unit.
Avertissement! Retirez le ou les cordons d’alimentation en CA de la source
d’alimentation principale lorsque vous déplacez l’appareil.
Warnung! Trennen Sie die Wechselstrom-Versorgungskabel vom Netzstrom, bevor
Sie das Gerät verschieben.
¡Advertencia! Cuando mueva la unidad desenchufe de la red eléctrica el/los
cable(s) de la fuente de alimentación CA tipo brick.
Advertência! Remova os cabos CA de alimentação brick da rede elétrica ao mover
a unidade.
Avvertenza! Scollegare il cavo dell’alimentatore quando si sposta l’unità.
Warning! Only use attachments and accessories specified and/or sold by the
Avertissement! Utilisez seulement les attaches et accessoires spécifiés et/ou
vendus par le fabricant.
Warnung! Verwenden Sie nur Zusatzgeräte und Zubehör angegeben und / oder
verkauft wurde durch den Hersteller.
¡Advertencia! Utilice solamente los accesorios y conexiones especificados y/o
vendidos por el fabricante.
Aviso! Utilize apenas equipamentos/acessórios especificados e/ou vendidos pelo
Avviso! Utilizzare soltanto i collegamenti e gli accessori specificati e/o venduti dal
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Warranty and Liability Information
Limited Warranty on Hardware
AJA Video Systems, Inc. (AJA Video) warrants that the hardware product, not
including storage modules or software components, will be free from defects in
materials and workmanship for a period of five (5) years from the date of purchase.
AJA Video warrants that the storage modules provided as part of the hardware
product will be free from defects in materials and workmanship for a period of one
year from the date of purchase. AJA Video provides a separate software warranty as
part of the license agreement applicable to software components.
If a hardware product or storage module (hereafter, a “product”) proves to be
defective during the applicable warranty period, AJA Video, at its option, will either
repair the defective product without charge for parts and labor, or will provide a
replacement in exchange for the defective product.
To obtain service under this warranty, the Customer must notify AJA Video of the
defect before expiration of the warranty period and make suitable arrangements for
the performance of service by contacting AJA Video support through the channels
set forth on the support contacts web page at Except
as stated, the Customer shall bear all shipping, packing, insurance and other costs,
excluding parts and labor, to effectuate repair. Customer shall pack and ship the
defective product to a service center designated by AJA Video, with shipping charges
prepaid. AJA Video shall pay to return the product to Customer but only if to a
location within the country in which the AJA Video service center is located.
This warranty shall not apply to any defect, failure or damage caused by negligent,
inadequate or improper use, handling or maintenance. Without limiting the
foregoing, AJA Video shall not be obligated to furnish service under this warranty
or repair any damage or malfunction a) resulting from attempts by personnel other
than AJA Video representatives to install, repair or service the product, b) resulting
from improper use or connection to incompatible equipment, c) caused by the use
of non-AJA Video parts or supplies, d) if the product has been modified or integrated
with other products when the effect of such a modification or integration increases
the time or difficulty of servicing the product, or e) resulting from being dropped
or otherwise subjected to undue force, exposure to moisture or other corrosive or
conductive substances, exposure to strong magnetic fields, use with improperly
regulated power supplies, exposure to electric shock, use in temperatures outside the
specified operating range, or otherwise failing to treat the product in accordance with
the standard of care appropriate to sensitive and delicate electronic equipment.
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Limitation of Liability
Under no circumstances shall AJA video BE LIABLE IN ANY WAY FOR ANY LOST,
FOR THE PRODUCT. The foregoing limitations apply even if any remedy set forth in
this LIMITED WARRANTY fails of its essential purpose. SOME JURISDICTIONS DO NOT
MAY NOT APPLY TO YOU. Governing Law and Language; Your Rights.
This limited warranty is the only warranty provided by AJA Video on the hardware
product. It supersedes all prior or contemporaneous understandings regarding such
subject matter. No amendment to or modification of this warranty will be binding
unless in writing and signed by AJA Video. The laws of the State of California, USA
will govern this warranty and any dispute arising from it. Any translation of this
Agreement is intended for convenience and to meet local requirements and in the
event of a dispute between the English and any non-English versions, the English
version of this warranty will govern. This limited warranty gives you specific legal
rights and you may have other rights that vary from jurisdiction to jurisdiction, some
of which are noted above.
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3rd-Party Plugins 5
Freerun 19
Genlock 19
AJA Control Panel 5
User Interface 12
AJA Control Room 5
AJA Software & Utilities 5
AJA Support 2
AJA System Test 5
Analog Audio Monitor Level 27
Anamorphic 20
Ancillary Data 26
Audio Ch 23
Audio Input 21
Audio Monitor 27
Audio Setup Screen 26
Block Diagram Area 13
Capture Mode 13
Color Space 23
Controlling Application 15
Control Panel 5
Screen Navigation Shortcuts 13
UI Colors 13
User Interface 12
Control Room 5
Control Screen 18
Conversion Icons 15
Crop 20
Cross-Conversion 21
HDMI Input 24
HDMI Output 23
HDMI Screen 23
Hold Last App 18
Horiz and Vert Timing 19
House Sync 19
Default Global Preference 16
Default Global Preference File
Location 17
Default Output 18
Default Peferences 16
Default User Preference 16
Default User Preference File
Location 16
Delete Preset 29
Down Conversion 20
Letterbox 20
Load Preset 29
LTC/Ref 21
Map Channels 22
Erase all Prefs 30
Firmware Screen 30
Follow Input 20
Format 20
Format Conversion 14
Format Screen 19
Info Screen 31
Input/Output Icons 14
Input Passthrough 18
Input Select Screen 21
SDI Output 22
SDI Out Screen 22
Secondary (Converted) Format 20
Secondary Format 14
Snapshot 29
System Test 5
Pixel Format 20
Playback Mode 13
Playback Timing 19
Preference File Location
Default Global 17
Default User 16
Delete 29
Load 29
Save 29
Preset Files Storage Location 16, 29
Presets 15
Presets Screen 29
Primary Format 14
Progressive Pref 25
Protocol 23
Technical Support 2
Test Pattern 18
Timecode Burn-in 28
Timecode Offset 28
Timecode Screen 27
Horiz 19
Vert 19
Transferring Saved Presets 29
Use QuickTime Timecode 28
User Bits 28
VANC Checkbox 26
Variable Framerate (VFR) 28
Video In 19
Video Input 21
Video Path 13
Video Setup Screen 25
VOut Filters 26
Ref In 19
Reset to Default 30
RGB Range 23, 24
RP 188 28
RP-188 Timecode 28
Save Preset 29
Screen Navigation Shortcuts 13
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