Please note that JavaScript and style sheet are used in this website,
Due to unadaptability of the style sheet with the browser used in your computer, pages may not look as original.
Even in such a case, however, the contents can be used safely.

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

VC-7525