AJA CRVHEVC-SLOT-R0 Corvid HEVC Encoder Card, Slot Powered

SKU: AJCRVHEVCSR0 MFR: CRVHEVC-SLOT-R0
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Key Features

  • Achieve pristine video quality with the Corvid HEVC encoder card for broadcast applications.
  • Enjoy reliable streaming thanks to the robust AJA encoder, ensuring your content reaches everyone.
  • Experience low latency encoding, perfect for live events and interactive streaming services.
  • This HEVC encoder supports a wide range of video formats, from SD to 4K, for ultimate flexibility.
  • Easily integrate this slot-powered encoder into your existing setup for hassle-free operation.
  • Create high-quality HEVC streams with bitrates up to 128 Mbps using this affordable encoder.
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Special Order?Estimated to Ship: 09/10/2025
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AJA Corvid HEVC Specifications

  • Video Formats

    4K (Quadrant or Sample Interleave)
    (4K) 4096 x 2160p 23.98, 24, 25, 29.97, 30, 48 A/B, 50 A/B, 59.94 A/B
    (UltraHD) 3840 x 2160p 23.98, 24, 25, 29.97, 30, 48 A/B, 50 A/B, 59.94 A/B
    2K (Cropped to 1920 before encoder)
    (2K) 2048 x 1080p 23.98, 24, 25, 29.97, 30, 48 A/B, 50 A/B, 59.94 A/B, 60 A/B
    (2K) 2048 x 1080PsF 23.98, 24, 25, 29.97, 30

  • Video Formats (Contd.)

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

  • Film Formats

    In addition to the Video Formats, these formats are supported for file-based encoding but are not recognized as SDI inputs
    (HD) 720p 24, 25, 29.97
    (SD) 625p 50
    (SD) 525i 60
    (SD) 525p 59.94, 60

  • Video Input Digital

    4x 3G-SDI BNC

  • Audio Input Digital

    16-Channel 24-bit SDI embedded, 48 kHz synchronous

  • Compression

    Type: HEVC
    HEVC Profile: Main/Main 10
    HEVC Tier: Main/High
    HEVC Level: 1.0/2.0/2.1/3.0/3.1/4.0/4.1/5.0/5.1
    Bitrate 4K Format: 3 Mbps - 128 Mbps
    Bit Depth: 8 or 10-bit
    Chroma Sampling: 4:2:2/4:2:0

  • Bit Rate Control

    CBR/VBR

  • Power

    Requires PCIe bus power via graphics slot from computer power supply

  • Environment

    Safe Operating Temperature: 32 to 104 Degree F (0 to 40 Degree C)
    Safe Storage Temperature (Power OFF): -40 to 158 Degree F (-40 to 70 Degree C)
    Operating Relative Humidity: 10-90% noncondensing
    Operating Altitude: <3,000 meters (<10,000 feet)

  • Dimensions (W x D x H)

    0.88 x 7.5 x 5.0" (22.36 x 190.50 x 127.00 mm)

  • Weight

    14.4 oz (408.2g)

  • UPC Code

    812321030778

About AJA Corvid HEVC

How can you elevate your video encoding process Look no further than the Corvid HEVC Encoder Card, a high-quality, advanced, and reliable solution from the reputable brand, AJA. This innovative product is an 8-lane PCIe 2.0 video encoder card, expertly designed to deliver real-time, low latency HEVC encoding at 4K, 1080p HD, and lower resolutions.

The Corvid HEVC Encoder Card is not just a piece of hardware; it's a powerful tool that can be seamlessly integrated into your Windows and Linux applications. Thanks to AJA's robust SDK and flexible API, this encoder card can be adapted to a wide range of use cases, making it an efficient and versatile addition to your video equipment arsenal.

In a 4K/UltraHD encoding workflow, the Corvid HEVC Encoder Card accepts a baseband 4K signal via its four 3G-SDI inputs, either as quadrants or sample interleaves. It extracts embedded audio and metadata while sending the image to the encoder, resulting in an encoded image, audio, and metadata that are then passed to the host system for use in your software application.

The Corvid HEVC Encoder Card also supports multi-channel encoding. In this mode, each input is treated as a separate and independent channel, with scaling and encoding to standard video resolutions performed on each channel asynchronously. This allows individual channels to stop and start at any time, providing you with maximum flexibility.

For file-to-file encoding workflows, the Corvid HEVC Encoder Card can read incoming video from a file on the host system, rather than input via the hardware BNC connections. The image can be scaled and deinterlaced onboard before being transferred to the encoder. This feature allows up to four simultaneous, independent files to be read, decoded, scaled, and encoded using a single Corvid HEVC card.

The Corvid HEVC Encoder Card also processes audio and metadata information in parallel with video HEVC encoding. This unique advantage allows all source data to be delivered directly from the card to your software, eliminating the need for multiple pathways.

In addition to real-time encoding, the Corvid HEVC Encoder Card can also function as a standard video capture card, bringing SDI video and embedded audio into the system. All supported video input formats can be captured directly to the host system in a variety of file formats.

The Corvid HEVC Encoder Card is a testament to AJA's commitment to empowering its development partners. By incorporating AJA products into their systems, partners can leverage AJA's expertise to develop and support these technologies, saving money and getting their integrated products to market more quickly. Experience the power and efficiency of the Corvid HEVC Encoder Card today.

AJA Corvid HEVC Features

  • Real time 4K/UltraHD/HD/SD HEVC encoding
  • 4x 3G-SDI input connections with 16-channel embedded audio
  • 1x 4K/UltraHD stream up to 59.94p, or 4x 1080p up to 60p
  • HEVC Main and Main10 profiles
  • 4:2:0 and 4:2:2 at 8- or 10-bits
  • Supports bit rates for streaming and contribution quality
  • 4x independent 16-ch 48 kHz SDI embedded audio I/O engines
  • ANC data support
  • Reference/LTC Input on card (Analog black burst or Tri-level)
  • Low power consumption
  • Includes support for the new Apple M1 chip

Warranty Information

This product has a limited warranty of 36 months.

Key Features

  • Achieve pristine video quality with the Corvid HEVC encoder card for broadcast applications.
  • Enjoy reliable streaming thanks to the robust AJA encoder, ensuring your content reaches everyone.
  • Experience low latency encoding, perfect for live events and interactive streaming services.
  • This HEVC encoder supports a wide range of video formats, from SD to 4K, for ultimate flexibility.
  • Easily integrate this slot-powered encoder into your existing setup for hassle-free operation.
  • Create high-quality HEVC streams with bitrates up to 128 Mbps using this affordable encoder.

What's in the box:

  • AJA CRVHEVC-SLOT-R0 Corvid HEVC Encoder Card (Slot Powered)
  • AJA 3 Year Limited Warranty