Teradek Prism 873 4K 10bit HEVC/AVC 12G-SDI Decoder Card

Teradek SKU: 10-2873
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Sale price$2,790.00


Industry leading, low-latency blade decoder for Prism 1RU and 2RU rack mount systems. Supports 4K, 10-bit, 4:2:2 video decoding in a high density format. Can receive video from Prism, Cube, Slice, Core, and T-Rax encoders.

Teradek Prism 873 4K Decoder Card Features

  • Designed for Prism Rack Base System
  • HEVC / H.264 compression
  • Supports decoding up to 2160p60
  • HDR ready: 10-bit, 4:2:2
  • Protocols: SRT, MPEG-TS 2x
  • 12G-SDI outputs
  • 3.5mm analog audio input and output

Video -

Hdr Support

  • 10-bit, 4:2:2

Video Outputs

  • 2 x SD/HD/3G/6G/12G-SDI (75 Ω BNC)

Supported Resolutions -

Supported Resolutions

  • 4Kp 23.98/24/25/29.97/30/50/59.94/60
  • 1080p 23.98/24/25/29.97/30/50/59.94/60
  • 1080i 50/59.94/60*
  • 1080PsF 23/24/25/29/30*
  • 720p 50/59.94/60
  • 576i 480i
  • *Prism encoders can encode interlaced or PsF video, but it will be deinterlaced inside the Prism first for H.264. Prism does not output H264 interlaced stream, but
  • can output HEVC interlaced streams. Prism decoders can interlace video, i.e. it can receive progressive stream and output 1080i/etc video.

Video Processing -

Video Compression

  • ISO MPEG-4 Part 10: Advanced Video Coding (AVC)/ITU H.264
  • AVC: Baseline, Main, High, High10, High 4:2:2 up to 5.2 level
  • ISO MPEG-H Part 2: High Efficiency Video Coding (HEVC)/ITU H.265
  • HEVC: Main, Main Intra, Main10, Main10 Intra, Main 4:2:2 10, Main 4:2:2 10 Intra up to 5.1 High Tier

Supported Video Bitrate

  • 250 Kbps to 85 mbps

Video Format Conversion Support

  • Built in Video Scaler and Deinterlacer

Color Correction

  • None

Protocol Support -

Network Protocols


Supported Video Transport Protocols


Remote Control

  • Teradek Core

Audio Processing -

Audio Compression

  • AAC-LC

Outputs -

Audio Output

  • Embedded, 2 channels
  • 3.5mm Stereo Line Level Analog

Interfaces -

Configuration Interfaces

  • Feature-rich Web UI for configuration and control
  • 0.9” OLED Status Display w/ Nav control
  • Video LED


  • Reset Switch

Network -


  • Dual 10/100/100 Ethernet

Power -

Power Input

  • Powered By Chassis

Nominal Power Consumption

  • Up to 15W per card

At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.

  • Most in-stock orders placed Monday-Friday before 1PM PST ship the same day. Orders placed after 1PM will ship the next day of business. General restrictions apply; please see our full shipping policy here.
  • We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.

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