AJA OG-ROI-HDMI openGear HDMI to 3G-SDI Scan Converter with DashBoard Support, Region of Interest scaling

SKU: AJOGROIHDMI MFR: OG-ROI-HDMI
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Key Features

  • Scale HDMI to 3G-SDI with AJA OG-ROI-HDMI, ensuring high-quality video format conversion.
  • Easily manage video signals using this openGear HDMI to SDI converter with DashBoard support.
  • Achieve stable performance converting HDMI to SDI, perfect for broadcast and live events setups.
  • Enjoy versatile format compatibility, supporting up to WUXGA input and 1080p output resolutions.
  • Utilize the HDMI loop-through for local monitoring while converting to 3G-SDI output.
  • Integrate seamlessly with openGear frames, offering a compact and efficient video conversion solution.
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Special Order?Estimated to Ship: 03/03/2026
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Questions & Answers

FAQ

What is the main function of the OG-ROI-HDMI openGear HDMI to 3G-SDI Scan Converter?

The main function of the OG-ROI-HDMI openGear HDMI to 3G-SDI Scan Converter is to convert computer and HDMI outputs to 3G-SDI baseband video. It also provides region-of-interest image scaling, aspect ratio, and frame rate conversion.

What is the Region of Interest scaling feature in the OG-ROI-HDMI openGear HDMI to 3G-SDI Scan Converter?

The Region of Interest scaling feature allows users to eliminate unnecessary interface clutter and menu bars, extracting only the portion of the computer screen they need. This feature ensures seamless and efficient video conversion.

What is the benefit of the direct loop through feature in the OG-ROI-HDMI openGear HDMI to 3G-SDI Scan Converter?

The direct loop through feature allows the converter to be placed in-line, maintaining a connection to an external monitor while extracting to SDI. This ensures that the SDI signal out of the converter is locked for use throughout a production or facility.

What kind of audio does the OG-ROI-HDMI openGear HDMI to 3G-SDI Scan Converter support?

The converter 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.

Is the OG-ROI-HDMI openGear HDMI to 3G-SDI Scan Converter compatible with other devices?

Yes, as part of the openGear standard, the OG-ROI-HDMI ensures compatibility with other openGear products from certified openGear partners. This ensures a wide range of device compatibility.

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AJA OG-ROI-HDMI 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 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
    (SD) 625i, 525i
    (SD) 580p, 480p

  • 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

  • Power

    openGear frame compatible, 12.0 watts max per card

  • Environment

    Safe Operating Temperature Range: 0 to 40 deg. C (32 to 104 deg. F)
    Safe Storage Temperature (Power OFF): -40 to 60 deg. C (-40 to 140 deg. F)
    Operating Relative Humidity: 10-90% noncondensing
    Operating Altitude: <3000m(<10000')

  • Weight

    0.5 lbs (0.23kg)

  • UPC Code

    812321032123

About AJA OG-ROI-HDMI

For professionals seeking a high-quality, reliable, and user-friendly solution for video conversion, the OG-ROI-HDMI openGear HDMI to 3G-SDI Scan Converter with DashBoard Support, Region of Interest scaling is an excellent choice. This innovative product is designed to convert computer and HDMI outputs to 3G-SDI baseband video, providing superior image quality and performance.

One of the standout features of this converter is its region-of-interest image scaling capability. This allows you to eliminate unnecessary interface clutter and menu bars, extracting only the portion of the computer screen you need. This feature, combined with aspect ratio and frame rate conversion, ensures that you can incorporate extractions from HDMI sources and computer signals into your video projects seamlessly and efficiently.

The OG-ROI-HDMI openGear HDMI to 3G-SDI Scan Converter is fully compatible with the free Ross DashBoard application. This interactive tool allows you to select a Region of Interest from the incoming computer signal and control how that region is scaled to the output resolution. AJA's high-quality scaling algorithms ensure the cleanest picture quality possible.

Connectivity is a breeze with the OG-ROI-HDMI. It utilizes a direct loop through, allowing it to be placed in-line so you still have a connection to an external monitor while extracting to SDI. The reference input ensures the SDI signal out of the converter is locked for use throughout a production or facility.

Audio integration is also straightforward. The converter 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, allowing computer audio to be embedded within the SDI signal for easy, synchronized routing.

As part of the openGear standard, the OG-ROI-HDMI ensures compatibility with other openGear products from certified openGear partners. This growing list of products signifies the future of rack frame products. The converter also offers flexible I/O with a modular rear panel allowing custom I/O connections per card.

For added peace of mind, the converter comes with an optional redundant power supply, providing a secondary power source in the event of a primary power failure. An Ethernet connection allows the frame to be accessed via the Dashboard application for overall frame communication, with optional per-card Ethernet access for advanced communication with compatible openGear cards.

In conclusion, the OG-ROI-HDMI openGear HDMI to 3G-SDI Scan Converter with DashBoard Support, Region of Interest scaling is a durable, versatile, and advanced solution for your professional video conversion needs.

AJA OG-ROI-HDMI Features

  • HDMI to 3G-SDI scan conversion
  • Region of Interest scaling
  • HDMI input with loop-through
  • 3G-SDI output
  • Aspect ratio conversion and image rotation
  • Genlock input
  • Audio embedding
  • Configure via Dashboard
  • Compatible with OGX, OG3 and DFR-8321 openGear frames
  • Five year warranty

Warranty Information

This product has a limited warranty of 60 months.

Key Features

  • Scale HDMI to 3G-SDI with AJA OG-ROI-HDMI, ensuring high-quality video format conversion.
  • Easily manage video signals using this openGear HDMI to SDI converter with DashBoard support.
  • Achieve stable performance converting HDMI to SDI, perfect for broadcast and live events setups.
  • Enjoy versatile format compatibility, supporting up to WUXGA input and 1080p output resolutions.
  • Utilize the HDMI loop-through for local monitoring while converting to 3G-SDI output.
  • Integrate seamlessly with openGear frames, offering a compact and efficient video conversion solution.

What's in the box:

  • AJA OG-ROI-HDMI openGear HDMI to 3G-SDI Scan Converter with DashBoard Support
  • AJA 5 Year Limited Warranty