Teradek Prism 853 4K 10-Bit HEVC/AVC 12G-SDI Encoder Card

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 eight 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.

Compatibility
Teradek 1 RU or 2 RU Prism Rackmount Base System
Can transmit video to Prism, Cube, Slice, Core, and T-Rax decoders

Features

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 8 channels of audio
3.5mm line-level analog audio input/output
Genlock signaling from chassis
15W power

Specifications

nput Video Format
SDI (10-Bit 4:2:2)
DCI 4K: 23.98/24/25/29.97/30/50/59.94/60 fps
1080p: 23.98/24/25/29.97/30/50/59.94/60 fps
1080PsF: 23.98/24/25/29.97/30 fps
1080i: 50/59.94/60 fps
720p: 50/59.94/60 fps
PAL: 50 fps
NTSC: 59.94 fps
Input Audio Format Analog:
Embedded Audio Input SDI: 8-Channel (per Input)

Output Video Format
SDI (10-Bit 4:2:2)
DCI 4K: 23.98/24/25/29.97/30/50/59.94/60 fps
1080p: 23.98/24/25/29.97/30/50/59.94/60 fps
1080PsF: 23.98/24/25/29.97/30 fps
1080i: 50/59.94/60 fps
720p: 50/59.94/60 fps
PAL (768 x 576): 50 fps
NTSC: 59.94 fps
Embedded Audio Output SDI: 8-Channel
Connectivity
Other I/O 1 x 3.5 mm Input
1 x 3.5 mm Output