This Prism 853 4K 10-Bit HEVC/AVC 12G-SDI Encoder Card from Teradek is a rackmount chassis card designed for use in the 1 RU or 2 RU Prism Rackmount Base System. The encoder card features one 12G-SDI input that supports 10-bit 4:2:2 video up to 4K60, encodes RTMP/RTMPS, MPEG-TS, and SRT streams using MPEG-4, AVC, H.265, and HEVC high-resolution compression, and it supports two channels of embedded audio with AAC-LC compression.
The card also features a built-in video scaler and deinterlacer to support a wide variety of resolutions, genlock signaling from the chassis, and it features 3.5mm audio line input and output jacks. The video is transmitted to optional Prism, Cube, Slice, Core, and T-Rax decoder cards in the Prism Rackmount Base System.
Can transmit video to Prism, Cube, Slice, Core, and T-Rax decoders
- 12G-SDI input and loop output supports up to 4K60 video
- 10-bit 4:2:2 support
- MPEG-4, H.264, AVC, H.265, HEVC video compression
- Bitrates from 250 Kb/s to 85 Mb/s
- Built-in video scaler and deinterlacer
- RTMP/RTMPS, MPEG-TS, Secure Reliable Transport (SRT) streaming protocols
- AAC-LC audio compression
- Up to 2 channels of audio
- 3.5mm line-level analog audio input/output
- Genlock signaling from chassis
- 15W power