AJA Corvid HB-R HDBaseT Receiver for Desktop and Servers

SKU: AJCORVIDHBR MFR: CORVID HB-R
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Key Features

  • Achieve high-resolution video capture at up to 4K with this HDBaseT receiver.
  • Enjoy low latency video transmission, perfect for live streaming and broadcasting.
  • This video capture card offers easy setup, integrating seamlessly with your system.
  • Benefit from good compatibility with various video formats and devices via HDMI.
  • Experience a stable connection for uninterrupted video and audio streaming.
  • Get professional-grade video capture capabilities at an affordable price point.
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Special Order?Estimated to Ship: 09/08/2025
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2 Year

$64.99

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$99.99

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$129.99

Available to U.S. customers only.

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TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

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Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.

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Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

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Accidental Damage

Protect your product from drops, spills, and more.

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Peace of Mind

Enjoy your gear without fear. We have you covered!

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Failure Protection

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Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
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AJA Corvid HB-R Specifications

  • Video Formats

    (4K) 4096 x 2160p 23.98, 24, 25, 29.97, 30
    (4K) 4096 x 2160p 50, 59.94, 60 (8-bit 4:2:0)
    (UltraHD) 3840 x 2160p 23.98, 24, 25, 29.97, 30
    (UltraHD) 3840 x 2160p 50, 59.94, 60 (8-bit 4:2:0)
    (2K) 2048 x 1080p 23.98, 24, 25, 29.97, 30
    (2K) 2048 x 1080p 50, 59.94, 60
    (2K) 2048 x 1080PsF 23.98, 24, 25, 29.97, 30

  • Video Formats (contd.)

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

  • Video Input Digital

    HDMI v1.4 over HDBaseT
    Video over HDBaseT
    24/30/36 bits/pixel, RGB or YUV
    300 MHz pixel clock maximum
    3.4 Gb TMDS data rate maximum per lane providing an aggregate 10.2Gbps total bandwidth
    UltraHD/2K/HD/SD
    No support for HDCP encrypted video

  • Video Output Digital

    HDMI Output
    Active looped output of HDMI received on HDBaseT input
    No EDID interface
    No support for HDCP encrypted video
    Video out electronic copy of video negotiated at CORVID-HB-R HDMI receiver input

  • Audio Input Digital

    Audio over HDBaseT
    8-Channels embedded audio
    2-Channels discrete RovoCam microphone audio

  • Audio Output Digital

    8-Channel HDMI embedded 48 kHz 24-bit

  • Power Support

    Power over HDBaseT
    Support for up to 10W output maximum via IEEE 802.3AF interface

  • RS-232

    Serial port over HDBaseT
    115200 Baud interface intended for VISCA camera control

  • USB

    USB over HDBaseT
    USB Host intended for Camera firmware updates

  • Interface

    4-lane PCIe 2.0

  • Power

    10-20V, 10W typical for card only, 16W typical when powering Rovocam, 18W max

  • Environment

    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)

  • Size (W x D x H)

    Conforms to PCIe Card Electromechanical Specification Rev 1.0A Low Profile Add-in Card
    Without bracket: 170mm x 69mm x 18mm (6.7 x 2.7 x 0.7")
    bracket is standard full height PCIe card size

About AJA Corvid HB-R

What sets the Corvid HB-R HDBaseT Receiver apart is its ability to seamlessly integrate into both desktop and server environments, offering a high-quality, advanced solution for professional video capture and transmission. This efficient and reliable receiver is designed to handle the demands of 4K video workflows, receiving HDBaseT signals over a single Cat5e/6 cable with support for 4K/60p video (8-bit 4:2:0) and 8-channel embedded audio.

The Corvid HB-R's durability is matched by its versatility, providing bi-directional VISCA/RS-232 control and power up to 10W. Additionally, it features a full-time looped HDMI 1.4b output, ensuring that the signal received via the HDBaseT input is readily available for monitoring or additional processing. This makes the Corvid HB-R an ideal companion for AJA's RovoCam, the UltraHD HDBaseT camera, as well as a range of other high-end video equipment.

Compatibility is a cornerstone of the Corvid HB-R design. By adhering to the HDBaseT standard, this receiver ensures seamless integration with other HDBaseT-compliant devices, eliminating the need for costly hardware upgrades or replacements. This cross-compatibility is a significant advantage for professionals looking to maintain a streamlined and cost-effective production environment.

Furthermore, the Corvid HB-R is backed by AJA's Developer Program, which empowers development partners to incorporate this receiver into their systems with confidence. By leveraging AJA's proven video I/O technology, developers can save on resources and expedite the delivery of integrated products to the market.

Whether you're a video professional seeking a reliable receiver for your desktop and server applications or a developer looking to build on a powerful platform, the Corvid HB-R HDBaseT Receiver offers the advanced features and compatibility necessary to elevate your video capture and transmission capabilities.

AJA Corvid HB-R Features

  • PCIe Gen 2.0 4-lane
  • Supports up to 4K/60p 8-bit 4:2:0 video
  • 8-Channel HDMI embedded audio I/O
  • Supports 2-Channel discrete mic audio when used with RovoCam
  • Bi-directional VISCA/RS-232 control over HDBaseT
  • Up to 10W power over HDBaseT
  • HDMI 1.4b full-time looped output
  • Supports Linux V4L2 drivers

Warranty Information

This product has a limited warranty of 36 months.

Key Features

  • Achieve high-resolution video capture at up to 4K with this HDBaseT receiver.
  • Enjoy low latency video transmission, perfect for live streaming and broadcasting.
  • This video capture card offers easy setup, integrating seamlessly with your system.
  • Benefit from good compatibility with various video formats and devices via HDMI.
  • Experience a stable connection for uninterrupted video and audio streaming.
  • Get professional-grade video capture capabilities at an affordable price point.

What's in the box:

  • Corvid Receiver
  • AJA 3 Year Limited Warranty