SR-8450
8K Video Server

A video server that can record up to four 8K 60p YCBCR 4:2:2 signals in a loop and simultaneously play back up to two 8K 60p YCBCR 4:2:2 signals.

Features

  • Possible selection of recording four 8K60p signals for a 4-hour continuous loop or two 8K60p signals for an 8-hour continuous loop
  • Simultaneous playback of up to two 8K 60p signals
  • Simultaneous output of 4K and HD down-converted video
  • Equipped with Grass Valley HQX Codec to achieve long-term recording with high image quality
  • Variable slow playback with remote controller
  • Two remote controllers can be used to independently control the playback of the two outputs.

*Additional controller is a paid option

  • Supports registering, editing, and deleting clips during recording as well as playlist creation by combining multiple clips
  • Supports clip transmission between units using 10GbE
  • Supports up to 32 channels of audio recording
  • Embedded audio and MADI signal input can be switched for 4 inputs
  • Supports audio channel assignment for 4K and HD output

SPECIFICATIONS

SR-8450
8K Video Input 12G-SDl(SMPTE ST 2082-1/12)4ch
7680×4320 YCBCR 4:2:2 59.94p 10bit Type 1 2-sample interleave division
Embedded Audio, Time Code
8K Video Output 12G-SDl(SMPTE ST 2082-1/12)2ch
7680×4320 YCBCR 4:2:2 59.94p 10bit Type 1 2-sample interleave division
Embedded Audio, Time Code
4K Video Output 12G-SDl(SMPTE ST 2082-1/10)2ch
3840×2160 YCBCR 4:2:2 59.94p 10bit Type1 2-sample interleave division
Embedded Audio, Time Code
HD Output HD-SDI (SMPTE 292M) 5ch (EEx1*/PB×2/LINE×2)　*4-screen multi-display
1920×1080 59.94i　Embedded Audio, Time Code
Reference Input HD tri levels or BB  Signals 75Ω BNC Passive Through
MADI I/O 75Ω BNC Input 4ch Output 2ch
Timecode I/O BNC LTC Input 1ch Output 2ch
Remote BNC　2ch
USB 2.0 A Type (for maintenance)
SD Slot SD card slot(for maintenance)
Ethernet 10Gbps SFP+
Recording Method Video recording method : Grass Valley HQX Codec YCBCR4:2:2 10bit Intra frame compression
Audio recording method : Linear PCM 48KHz 24bit 32ch
Recording Media SSD 32TB in total (8TB per unit) *No hot swap
Recording Time 4 Input mode: Up to 4 hours per input system
2 Input mode: Up to 8 hours per input system

GENERAL SPECIFICATIONS

Power Voltage AC100V－240V
Operating Temperature 5～40℃（No condensation）
Operating Humidity 20～80％RH（No condensation）
Power Consumption 700W MAX
Dimensions 430(W) X222(H) X500(D)mm (5U Rack mount size/Excluding Protrusions）
Weight Approx. 30.0 kg

DOCUMENT