AJA Corvid 44 12G Compact 12G-SDI Power 8-Lane PCIe 3.0 I/O Card with 4x HD-BNC Ports, Short Bracket

SKU: AJC4412GR011 MFR: CRV44-12G-R0-11
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Key Features

  • Capture pristine video with the AJA Corvid 44's high resolution 12G-SDI I/O.
  • Enjoy low latency video processing for seamless live streaming and broadcasting.
  • Experience wide compatibility with various video formats, up to 8K resolution.
  • Ensure a reliable connection for critical video tasks using robust 12G-SDI interface.
  • Easily integrate this compact video I/O card into your existing PCIe 3.0 workflow.
  • Utilize the affordable AJA Corvid for professional-grade video switching solutions.
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Special Order?Estimated to Ship: 08/17/2025
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AJA Corvid 44 12G Specifications

  • Video Formats

    (8K) 8192 x 4320p 23.98, 24, 25, 29.97, 30, 47.95, 48, 50, 59.94, 60
    (UHD2) 7680 x 4320p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
    (4K) 4096 x 2160p 23.98, 24, 25, 29.97, 30, 47.95, 48, 50, 59.94, 60
    (Ultra HD) 3840 x 2160p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
    (2K) 2048 x 1080p 23.98, 24, 25, 29.97, 30, 47.95, 48, 50, 59.94, 60
    (2K) 2048 x 1080PsF 23.98, 24, 25, 29.97, 30
    (HD) 1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60

  • Video Formats (Cont.)

    (HD) 1080PsF 23.98, 24, 25, 29.97, 30
    (HD) 1080i 50, 59.94, 60
    (HD) 720p 50, 59.94, 60
    (SD) 625i 50
    (SD) 525i 59.94

  • Video Inputs Digital

    12G-SDI, SMPTE-2082, 12-bit, 10-bit and 8-bit
    6G-SDI, SMPTE-2081, 10-bit and 8-bit
    3G-SDI, SMPTE-259/292/296/424/425, 12-bit, 10-bit and 8-bit
    4K/Ultra HD 4:4:4 (4x HD BNC)
    1.5G-SDI, SMPTE 372M, Dual Link HD 4:4:4 (2x HD BNC), 12-bit, 10-bit and 8-bit
    1.5G-SDI, SMPTE 292M, Single Link 4:2:2 (1x HD BNC), 10-bit and 8-bit

  • Video Outputs Digital

    12G-SDI, SMPTE-2082, 12-bit, 10-bit and 8-bit
    6G-SDI, SMPTE-2081, 10-bit and 8-bit
    3G-SDI, SMPTE-259/292/296/424, 12-bit, 10-bit and 8-bit
    4K/Ultra HD 4:4:4 (4x HD BNC)
    1.5G-SDI, SMPTE 372M, Dual Link HD 4:4:4 (2x HD BNC), 12-bit, 10-bit and 8-bit
    1.5G-SDI, SMPTE 292M, Single Link 4:2:2 (1x HD BNC), 10-bit and 8-bit

  • SDI I/O

    SDI connections are bidirectional
    2K/HD, capture and monitoring is simultaneous
    4K/Ultra HD with 12G-SDI, capture and monitoring is simultaneous.
    4K/Ultra HD with 3G-SDI, all four connections must be used for either Input or Output.
    8K/UHD2 with 12G-SDI, connections must be used for either Input or Output.
    Note: When connections are configured for 12G-SDI or 6G-SDI, only Ultra HD/4K/UHD2/8K formats are supported

  • Audio Inputs Digital

    16-channel, 24 and 16-bit SDI embedded audio, 48kHz sample rate, synchronous

  • Audio Outputs Digital

    16-channel, 24-bit SDI embedded audio, 48kHz sample rate, synchronous

  • Downstream Keyer

    Supports graphics with alpha channel over video, matte or framebuffer or framebuffer content over incoming video or matte up to Ultra HD/4K

  • Reference

    Analog Color Black (1V) or Composite Sync (2 or 4V) or HD Tri-Level Sync (1V) via 1x HD-BNC on PCIe bracket
    Reference input is terminated into 75 Ohms when Genlock is set to Ref In

  • Timecode

    LTC timecode input via 2-pin header on PCIe card

  • Electrical Interface

    8-lane PCIe 3.0

  • Machine Controls

    RS-422, Sony 9-pin protocol via header on PCIe card

  • Noise

    Ultra quiet (virtually silent)
    Passive cooling requires in-host/chassis air-flow minimum of 150 LFM (linear feet per minute) at 30 deg. C

  • Power

    25W typical, 32W maximum
    PC Internal ATX Power Connector

  • Safe Operating Temperature

    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

    <3,000 meters (<10,000 feet)

  • Dimensions (WxDxH)

    0.75 x 7.0 x 3.15" (19 x 178 x 80mm)

  • Weight

    0.6 lbs (0.3kg)

  • UPC Code

    812321032048

About AJA Corvid 44 12G

Bring unparalleled power and performance to your most demanding projects with the Corvid 44 12G, the latest addition to AJA's Corvid product line. This compact, high-speed 8-lane PCIe 3.0 I/O card is equipped with four bidirectional 12G-SDI HD-BNC connections, specifically engineered to meet the rigorous demands of today's advanced video and audio workflows.

The Corvid 44 12G is available in a variety of configurations, including full-height or low-profile options, all featuring passive cooling for reliable, quiet operation. This versatile card is designed to handle a wide range of formats, from HFR 8K/4K/Ultra HD, 2K/HD, SD, Deep Color, and HDR, delivering superior quality and reliability to your projects.

Supporting 10-bit 4:2:2 and 4:4:4, and up to 12-bit color spaces, the Corvid 44 12G provides both ingest and output over 12G-SDI. This card is also backwards compatible with 6G-SDI, 3G-SDI, and 1.5G-SDI, ensuring flexibility and compatibility with a wide range of equipment and workflows.

The Corvid 44 12G features four bidirectional 12G-SDI ports, offering immense flexibility for capture and simultaneous pass-through. It supports 8K Input or Output using quad 12G-SDI cables, and 4K/Ultra HD I/O can be achieved with either a single 12G-SDI or 6G-SDI cable or quad 3G-SDI cables. 2K/HD I/O can be achieved with a single SDI cable or dual link SDI, allowing for simultaneous capture and monitoring via SDI.

This powerful card supports High Frame Rate (HFR) workflows up to 50/60p for 8K (8192 x 4320) and Ultra HD2 (7680 x 4320), as well as film rates of 23.98, 24, 47.95, and 48p across 8K, 4K, and 2K. It also supports multiple 4K, Ultra HD, 1080p, and 720p HD inputs and outputs at frame rates up to 50/60p, making the Corvid 44 12G a highly flexible solution for both current and future needs.

The Corvid 44 12G also includes a built-in hardware downstream keyer for easy overlay of graphics and images on the input video in real time. It provides one external, switchable LTC/Reference Input connection on the back of the card, with a second LTC input available on an internal header. A built-in RS-422 connection is also included, either as an external connection on the full-sized Corvid 44 12G or as an internal connection on the low profile Corvid 44 12G, allowing for precise control of external devices for frame accurate ingest and layoffs.

AJA Corvid 44 12G Features

  • 12G-SDI I/O for 8K, Ultra HD2, 4K, Ultra HD, 2K, HD and SD with HFR support up to 8K 60p at YUV 10-bit 4:2:2 and support for RGB 12-bit 4:4:4 up to 8K 30p
  • 4x bidirectional 12G-SDI ports and 1x Reference In
  • 16-channel embedded SDI audio per 12G-SDI port
  • 10-bit downstream keyer in hardware, supporting up to 4K resolution
  • AJA SDK compatibility on Windows, MacOS and Linux, offering advanced features including multi-channel 4K I/O
  • Low profile design for use in workstations or servers
  • 8-lane PCIe 3.0 design
  • RS-422 serial control via PCIe bracket or header on card
  • Passive heatsink
  • Three year warranty

Warranty Information

This product has a limited warranty of 36 months.

Key Features

  • Capture pristine video with the AJA Corvid 44's high resolution 12G-SDI I/O.
  • Enjoy low latency video processing for seamless live streaming and broadcasting.
  • Experience wide compatibility with various video formats, up to 8K resolution.
  • Ensure a reliable connection for critical video tasks using robust 12G-SDI interface.
  • Easily integrate this compact video I/O card into your existing PCIe 3.0 workflow.
  • Utilize the affordable AJA Corvid for professional-grade video switching solutions.

What's in the box:

  • AJA Corvid 44 12G Compact 12G-SDI Power 8-Lane PCIe 3.0 I/O Card
  • AJA 3 Year Limited Warranty