Digital Video

H.264/AVC HDTV 4:2:2 Encoder LSI Series
ARQENC Series

product imageARQENC series are single chip H.264/AVC HDTV encoder LSI series of superior video quality utilizing sophisticated encoding algorithms of NTT Innovative Devices Corporation. It supports 4:2:2 chroma and achieves high 4:2:2 profile encoding for the applications which request high video quality.

Key features

  • HDTV high 4:2:2 profile and 1080/60p 4:2:0 encoding by single chip
  • High video quality based on over a decade experience of product development for broadcast market
  • Scene adaptive rate control for various application
  • Super low latency at 33msec *
    * SARADEC2 should be used as a pair in order to achieve 33msec latency
  • Single chip 2-pass encoding

Applications

  • Satellite News Gathering (SNG)
  • Electronic News Gathering (ENG)
  • Field Pickup Unit (FPU)
  • IP transmission
  • Wireless camera
  • Video server
  • IPTV

Configuration

Connection example

connection image

Specifications

Compression technology ISO/IEC14496-10(H.264/AVC)
High422(8bit), High, Main profile up to Level 4.1
Video Input Interface SMPTE 274M/SMPTE296M/ITU-R BT.656
PES Input Interface Serial x 5 ports
TS Output Interface MPEG-2 TS (ISO/IEC 13818-1), 8 bit parallel
Host Interface 32bit/16bit data bus (selectable)
Package 900 pin HFCBGA, 31.0mm x 31.0mm
External Memories 4 or 2 x 16-bit DDR2 SDRAM (DDR2-800)
Power Supply 3.3V, 2.5V, 1.8V, 1.0V
Power consumption 2.0W(TYP)/2.2W(TYP for 1080/60p)

ARQENC Series

  • ARQENC
    Single chip H.264/AVC, HDTV 4:2:2/4:2:0
  • ARQENC-P
    HDTV 1080/60p 4:2:0
  • ARQENC-S1
    Super low latency at 33msec, HDTV 4:2:2/4:2:0
  • ARQENC-S1P
    Super low latency at 33msec, HDTV 1080/60p 4:2:0

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