SR-8428
8K Video Server

Features

  • Simultaneous recording and playback of an 4-hour continuous loop of 8K 240p video
  • Equipped with Grass Valley HQX Codec to achieve long-term recording with high image quality
  • Recording media (dedicated SSD pack) can be replaced
  • Variable speed slow playback with the attached remote controller
  • Supports registering, editing, and deleting clips during recording, as well as playlist creation by combining multiple clips
  • Supports simultaneous output of 4K and HD down-converted video, in addition to audio channel assignment
  • 4K output: Possible switching of 12G-SDI × 1ch (4 lines) or 3G-SDI × 4ch (1 line each)
  • HD output: HD-SDI × 4ch (EE / PB / LINE / AUX)

SPECIFICATIONS

SR-8428
8K Video Input Optical U-SDI (ARIB STD-B58) ×1 (OPT IN 1)
8K RGB 4:4:4 119.88p 12bit
Optical U-SDI (ARIB STD B58) ×2
8K RGB 4:4:4 239.76p 12bit
8K YCｂCr 4:2:0 479.52p 12bit
12G-SDI (SMPTE ST 2082-1) ×1
8K YCbCr 4:2:2 59.94p 10bit
8K Video Output 12G-SDI (SMPTE ST 2082-1) ×1 Ancillary data(Audio, TC)
8K YCbCr 4:2:2 59.94p 10bit  Embedded Audio, Time Code
Optical (ARIB STD-B58) ×1
8K RGB 4:4:4 59.94 p 12bit
8K RGB 4:4:4 119.88 p 12bit
4K Video Output 3G-SDI (SMPTE 424M) ×1
3840×2160 59.94p Level-A 2sample interleave
Embedded Audio, Time Code
12G-SDI（SMPTE ST 2082-1）×1
3840×2160 59.94p 2sample interleave　Embedded Audio, Time Code
HD Output HD-SDI (SMPTE 292M) ×4 (EE/PB/LINE/AUX)
1920×1080 59.94i　Embedded Audio, Time Code
Reference Input HD tri levels or BB　Signals 75Ω BNC Passive Through （Automatic termination）
MADI I/O 75Ω BNC 1
TIMECODE I/O BNC 1 Supports only LTC
REMOTE BNC 75Ω
USB2.0 A Type (for maintenance)
SD Slot SD Card Slot (for maintenance)
Ethernet 10Gbps SFP+ (in future)
Recording Format Video ： Grass Valley HQX Codec YCbCr4:2:2 10bit Intra frame compression
Audio ： Linear PCM 48KHz 24bit 32ch
Recording Media SSD 32TB (4 units) 　*Hot swap not supported
Recording Time 60P： up to 8 hours
120P： up to 4 hours
240P： up to 4 hours
480P： up to 2 hours

GENERAL SPECIFICATIONS

Power-supply Voltage AC100V－240V
Operating Temperature 0～40℃
Operating Humidity 20～80％RH（no condensation）
Power Consumption 800W
Dimensions 5U lack mount size 430(W)×220(H)×500(D)mm ※excluding protrusion
Weight 32 kg