Teradek T-RAX H.264 HD-SDI Encoder Card


A T-RAX H.264 (AVC) HD-SDI Encoder Card for the TRAX-1100 Base System chassis

£1,278.00 £1,533.60

Encode your HD-SDI inputs up to (1080p60) as AVC with this card.

T-RAX H.264 HD-SDI Encoder cards are based on Teradek’s award-winning Cube family and utilize the HD-SDI inputs and outputs located on the back of the T-Rax chassis. 

T-Rax encoder cards support High Profile H.264 video at bit rates up to 15Mbps. They are also compatible with a variety of the most popular transport protocols, including MPEG-TS, RTP/RTSP, HLS, RTMP, TDS, and ZiXi.

T-Rax encoder cards require the Teradek Trax-1100 Base System chassis for opperation.

Teradek's Trax-1100 flexible rack mount solution for enterprise grade digital video broadcasting via IP workflows is a 2U 19" chassis blade system, T-Rax allows you to add,remove or hotswap on the fly a variety of Teradek solutions, including encoders and decoders and control platforms such as Sputnik. The system supports any combination of up to 8 hot-swappable cards that can be tailored to your unique requirements.

Whether you’re outfitting the T-Rax with 8 encoder cards for multi bit rate streaming or a combination of encoders, decoders, and Sputnik for master control, T-Rax is the easiest way to scale an IP video workflow. Multiple configurations that can be easily customized at a moments notice are no longer a problem any more.

With a unified control interface and a 2.8” graphical display, configuring and monitoring your T-Rax is incredibly simple. T-Rax is also compatible with Core, a cloud-based encoder fleet management system that offers a drag and drop workflow for simple video routing.


Video Inputs

  • 1 xSD/HD/3G-SDI (75 Ohm BNC)

Video Outputs

  • 1 x SD/HD/3G-SDI (75 Ohm BNC; Loop-out)

Supported Input Resolutions

Supported Resolutions

  • 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

  • *Encoder can ingests 1080p50/59/60 input but encoded output will be 1080p30

Video Processing

Video Format Conversion Support

  • Built in Video Scaler and Deinterlacer

Color Correction

  • None

Protocol Support

Network Protocols


  • Supported Video Transport Protocols

  • RTMP



Remote Control

  • Teradek Core

Audio Processing

Audio Compression

  • AAC-LC, MPEG Layer 2


Audio Input

  • Embedded Only


Configuration Interfaces

  • OLED Display with Joystick Navigation Buttons

  • Switches

  • On/Off and Reset Switch


Power Input

  • Powered By Chassis

Nominal Power Consumption

  • 3W/card

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