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

Designed for Prism Rackmount Base System

2 x BNC 12G-SDI Outputs, 10-Bit 4:22 HDR

Supports Resolutions up to 4K60

MPEG-4, AVC, H.265, HEVC Encoding

This Prism 873 4K 10-Bit HEVC/AVC 12G-SDI Decoder Card from Teradek is a rackmount chassis card designed for use in the 1 RU or 2 RU Prism Rackmount Base System. The decoder card features one 12G-SDI input that supports 10-bit 4:2:2 video up to 4K60, decodes RTMP/RTMPS, MPEG-TS, and SRT streams using MPEG-4, AVC, H.265, and HEVC high-resolution compression, and 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 received for decoding from optional Prism, Cube, Slice, Core, and T-Rax encoder cards in the Prism Rackmount Base System.

Compatibility Teradek 1 RU or 2 RU Prism Rackmount Base System
Can receive video from Prism, Cube, Slice, Core, and T-Rax encoders Key Features

• Two 12G-SDI outputs support 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

UPC: 818264026588

Host Connection

Proprietary ()

Input 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

Other I/O

1 x 3.5 mm Input 1 x 3.5 mm Output

Warranty Length

Limited 1-Year Warranty

Package Weight	1.09 lb
Box Dimensions (LxWxH)	12.6 x 5.1 x 2.3"

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