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VC-7525 : H.264 Ultra Low Delay Board Encoder

Specifications

  VC-7525
Input Signal
Output Signal
(1) Input Signal
  • 1080i serial digital component video
    Standard: SMPTE-274M, I/F: SMPTE-292M, Frame freq.: 29.97/25Hz, Interlace ratio: 2:1
  • 480i serial digital component video
    Standard: ITU-R BT.601, I/F: SMPTE-259M, Frame freq.:29.97Hz, Interlace ratio: 2:1
  • 576i serial digital component video
    Standard: ITU-R BT.601, I/F: SMPTE-259M, Frame freq.:25Hz, Interlace ratio: 2:1
  • Audio format
    Embedded Audio (Max. 4ch)

(2) Output Signal
  • MPEG-2 TS (Transport Stream)
    ISO/IEC 1381801, I/F:DVB-ASI
    Format:(204,188) or (188), Mode:byte or packet mode

(3) Encoder External TS Clock input
  • Maximum: 160MHz
Video Encoder H.264 High422@L4.1(8bit), High@L4.1
Max. rate 120Mbps
Chroma 4:2:2/4:2:0
Entropy coding CABAC/CAVLC
ALL-I, M=1,3 , Intra Refresh Mode
Audio Encoder MPEG-2 AAC-LC profile, MPEG-1 Layer2, LPCM (SMPTE302M-2002)
Codec Delay Ultra Low Delay mode:
  1080i/29.97Hz : 10msec~120msec
  1080i/25Hz : 12msec~120msec
  480i/29.97Hz, 576i/25Hz : 28msec~120msec
Normal Delay mode: 300msec~700msec
Signal Interface SDI Input x1
SDI Output (Thru) x1
DVB-ASI Output x2
EXT-CLK Input x1
Control RS-232C (Command Base)
Operation Temperature -10 ºC to 50ºC
Power Supply 9.0 to 17.0 V DC
Power Consumption 15VA or less
Dimensions 195 (W) × 105 (D) mm

Datasheet

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