27th February 2019

Decimator – 3G/HD to SD Down-Converter with ARC and SD Pass-Through

Decimator - 3G/HD to SD Down-Converter with ARC and SD Pass-Through

Features:

  • Down-converted output format is either automatic (PAL for 1080p50, 1080i50, 1080psf25, 1080p25, 720p50, 720p25 and NTSC for all others) or selectable between NTSC or PAL
  • Auto detects 3G, HD or SD (26 Formats in total) and can handle switching of synchronous sources
  • On-screen display of input and output format.
  • Low latency 3G/HD to SD Down-conversion with ARC (Aspect Ratio Conversion)
  • SD Pass-through
  • 3G/HD/SD-SDI Re-clocked Loop-through output
  • Full 10-bit data path and multipoint interpolation
  • 8 Channels of Audio passed as 20 or 24-bit
  • Selectable analog video from: 3 x CVBS / YPbPr / RGB / CVBS & YC
  • Safe Action, Title and Centre Cross Generator
  • 32 Video Test Patterns, including 4 Moving and 4 Static Zoneplates
  • Tone / Broken Tone Audio Generator
  • 12-bit D/A Conversion with 16 times over-sampling for SD output
  • Dolby E™ Transparent
  • An extensive selection of user controllable functions via an easy to use rotary encoder for menu selection. LEDs and push buttons can then be used for status and control
  • Locking DC Power Socket

Video Formats:

  • 3G:SMPTE 424M@2.97 and 2.967Gb/s
    • 1080p@60/59.94/50Hz
  • HD:SMPTE 292M/274M/296M@1.485 and 1.435Gb/s
    • 1080i@60/59.94/50Hz
    • 1080p/psf@30/29.97/25/24/23.98Hz
    • 720p@60/59.94/50/30/29.97/25/24/23.98Hz
  • SD:SMPTE 259M@270Mb/s
    • 625i50
    • 525i59.94

Controls:

  • Analog output selection of 3 x CVBS / YPbPr / RGB / Composite & S-Video
  • SD Pedestal
  • 4:3, 16:9 & 14:9 Safe Action, Title and Centre Cross Generator
  • Output Formats
  • Anamorphic, Letterbox and Centre Cut output
  • 32 Test Patterns
  • Embedded Broken / Unbroken Audio Test Tone

 

Inputs:

  • 3G/HD/SD-SDI 10-bit
  • Input Equalization ~ 350M for SDI, ~200M for HD-SDI or ~120M 3G-SDI using Belden 1694A

 

Outputs:

  • 1 x 3G/HD/SD-SDI Re-clocked Loop-Through
  • 2 x 10-bit SD-SDI Re-clocked
  • SDTV: (3 x CVBS) / (Y, Pb, Pr) / (G, B, R) / (CVBS, Y & C)

 

LED Status:

  • Power
  • Signal Lock

 

Dimensions:

  • 4.3” x 3.9” x 1” or (110mm x 100mm x 25mm)

 

Power:

  • +5V to +20V DC, 4 Watts
  • Positive Centre Pin

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