AJA OG-ROI-HDMI Converter
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Best for
- Live streamingAnything going out live — switcher, encoder, capture card, PTZ and monitoring.
- Broadcast and newsStation and OB workflows: SDI infrastructure, intercom, encoders, reference and timecode.
- Event and conference captureStage and hall work — long-throw mics, wireless video, tripods and a switcher at the back.
Overview
Product description from AJA
Overview
AJA’s OG-ROI-HDMI is an openGear card that allows exceptionally high-quality conversion of computer and HDMI signals to 3G-SDI baseband video. With incredible Region of Interest image scaling as well as aspect ratio and frame rate conversion, OG-ROI-HDMI fulfills the growing need to properly incorporate extractions from HDMI sources and computer signals into the video world without sacrificing budget or space.
Features
- openGear compatible card
- Computer resolutions to video resolutions Scan Converter
- HDMI to 3G-SDI conversion with HDMI loop through
- EDID Emulation
- 3G-SDI output
- Supports SD, HD, and 3G formats (see Tech Specs for complete list)
- Region of Interest scaling
- Up, down, cross-conversion
- Aspect ratio conversion
- Frame rate conversion
- Image H/V flip and 90 degree rotation
- Conversion between Deinterlaced and Progressive signals
- Accepts input HDMI formats up to 1920 x 1200 60 Hz
- Loss of Input management: Black, Freeze, or Mute
- Supports 8-channels of embedded audio
- Audio input via 3-pin analog connectors or 8-channel HDMI embedded audio
- Genlock: Reference Input, HDMI Input, or Free Run
- Remote Ethernet configuration through Ross DashBoard software
- Power: 8 watts
- Hot-swappable
- Rear I/O card included
- Two slots required for each card
- Compatible with OG-X-FR, OG-3-FR, and DFR-8321 openGear frames
- Five year warranty
Region of Interest
Eliminate extra interface clutter and menu bars and extract only the portion of the computer screen you want.
More about this product
OG-ROI-HDMI is fully compatible with the free Ross DashBoard application, offering interactive selection of a Region of Interest from the incoming computer signal. You have full control over how that region is scaled to the output resolution using AJA’s high quality scaling algorithms for the cleanest picture quality possible.
Take full control of aspect ratio, image rotation and frame rate conversion with on-screen controls in the DashBoard software that shows you what your source and output will look like, including the formats that are coming in and the choices you have made for the signal going out.
openGear ROI Video Wall Workflow
It is also possible to expand output options and create a large, synchronized video wall display. The workflow diagram shows 9 x OG-ROI-HDMI utilized in a rackframe to produce a video wall of 9 SDI monitors. Control over each OG-ROI-HDMI is provided via ethernet to the DashBoard. Each computer source is connected to an OG-ROI-HDMI input with the region of interest output via SDI. Simple controls and connectivity for the OG-ROI-HDMI can be used to create sophisticated and complex video wall presentations.
View Workflow
openGear ROI Window Wall Workflow
You're able to easily create highly effective and engaging displays by using additional OG-ROI-HDMI openGear converters. By utilizing three OG-ROI-HDMI openGear converters in the appropriate rackframe you can feed three display monitors side by side, each rotated to portrait mode. By using the HDMI pass through of the OG-ROI-HDMI, the HDMI routed image is in sync, with each OG-ROI-HDMI providing the necessary region of interest output via SDI. Settings for each of the OG-ROI-HDMI openGear converters is provided via ethernet control through an ethernet switch. The result is a visually exciting and creative way to feed display content.
View Workflow
Audio
OG-ROI-HDMI accepts 2-channel analog audio from the 2x 3-pin terminal blocks connectors or embedded 8-channel audio from an HDMI input. The audio source and routing can be selected in the DashBoard software and is embedded into the SDI output. This allows computer audio to be embedded within the SDI signal for easy, synchronized routing.
openGear Compatibility
The openGear standard ensures that AJA cards will be compatible with other openGear products from certified openGear partners. With a growing list of products, openGear is the standard for professional rackframe solutions.
Flexible I/O
The modular rear panel allows custom I/O connections per card (included with individual cards).
Failsafe
The optional redundant power supply provides a secondary power source in the event of a primary power failure.
Ethernet Access
A standard Ethernet connection allows the frame to be accessed via the Ross DashBoard software application for overall frame communication. Optional per-card Ethernet access can be installed in the frame for advanced communication with compatible openGear cards.
More Info
DashBoard Software
Ross DashBoard software offers quick and convenient configuration of openGear cards on macOS, Windows, and Linux.
Industry Leading Support
AJA’s technical support is recognized as among the best in the industry and is available to all AJA customers. If you need assistance with any aspect of your openGear installation, configuration, operation, or encounter any technical issues, AJA Support will work with you to get up and running.
openGear products are covered by a generous five year warranty. Please see the individual Product Manual for additional specifics regarding warranty conditions for the product itself.
ROI-HDMI
HDMI to SDI with ROI Scaling
Visit PageKey specs
- Power
- openGear frame compatible, 8.0 watts max per card
- Weight
- 0.5 lb
- Color range
- Full SMPTE
- Audio output
- SDI embedded audio, 24-bit, 2-channel or 8-channel
Manuals & downloads
Full specifications
| Video Input Formats | Computer Signals: WUXGA (1920 x 1200) 60 Hz max VGA (640 x 480) minimum Video Signals: (HD) 1920 x 1080i 50, 59.94 (HD) 1920 x 1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60 (HD) 1280 x 720p 50, 59.94, 60 (SD) 625i, 525i (SD) 580p, 480p Note: Frame rates limited by the 166 mHz max pixel rate of the HDMI receiver. |
|---|---|
| Video Output Formats | (HD) 1920 x 1080p 50, 59.94, 60, SMPTE 425-1 Level A mapping structure 1 (4:2:2 10-bit YCbCr) (HD) 1920 x 1080p 23.98, 24, 25, 29.97, 30 (HD) 1920 x 1080i 50, 59.94, 60 (HD) 1280 x 720p 50, 59.94, 60 (SD) 625i 25 (SD) 525i 29.97 |
| Color Range | Full SMPTE |
| Reference Source | Free Run Card Ext Ref OG Frame Ref 1 OG Frame Ref 2 |
| Reference Input | Supported reference video inputs include: 1080i tri-level sync 1080p tri-level sync 720p tri-level sync 625i Color Black 525i Color Black 75 ohm terminating |
| Video Input | 1x HDMI input connector (with embedded audio, up to 8-channels) |
| Video Outputs | HDMI 1x HDMI loop through connector (with embedded audio, up to 8-channels) SDI 3G-SDI, SMPTE-259/292/424, 1x BNC |
| HDCP | ROI does not encode the HDMI output with HDCP encryption ROI does not accept HDCP input |
| Audio Inputs | 2-channel Balanced analog audio inputs, 2x 3-Pin terminal blocks connectors HDMI embedded audio, 24-bit, 8-channel |
|---|---|
| Audio Output | SDI embedded audio, 24-bit, 2-channel or 8-channel |
| User Interface | openGear DashBoard network control software via Windows, macOS or Linux |
| Size (w x d x h) | openGear standard form factor, front slot, and rear card. Two slots required for each card |
| Weight | 0.5 lb (0.3 kg) |
| Power | openGear frame compatible, 8.0 watts max per card |
| Environment | Safe Operating Temperature: 0 to 40 C (32 to 104 F) Safe Storage Temperature (Power OFF): -40 to 60 C (-40 to 140 F) Operating Relative Humidity: 10-90% noncondensing Operating Altitude: <3,000 meters (<10,000 feet) |
Manuals & downloads
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