TheT-Rax HEVC/AVC Encoder Card from Teradek is designed for use in the T-RAX rack-base system. It features an HD-SDI input and encodes HD-SDI video signal input up to 1080p30/i60 resolution and streams it out to T-RAX HEVC/AVC decoder cards (available separately) in the T-RAX rack-base system. It has two channels of embedded audio inputs.