Atlona Technologies YPbPr/Composite to HD/SD-SDI Converter

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Atlona YPbPr/Composite to HD/SD-SDI Converter Model: AT-AV-HDSDI

The Atlona AT-AV-HDSDI provides high quality 12-bit conversion between analog YPbPr (Component video) and composite inputs and SDI video digital output. The AT-AV-HDSDI supports both SD-SDI and HD-SDI formats (SMPTE 259M, SMPTE 292M, and SMPTE 296M), and also features 3 SMPTE compliant HD/SD-SDI outputs.


  • Supported HD formats:

1080i @50/59.94/60Hz; 1035i @50/59.94/60Hz; 720p@50/59.94/60Hz720p@50/59.94/60 Hz; 1080p@24/30Hz
Supported SD formats: NTSC @59.94Hz; PAL @50Hz

  • Excellent quality 12-bit A/D conversion
  • 3x HD/SD-SDI outputs
  • Auto HD/SD-SDI detection
  • Composite/YPbPr SD and HD input
  • Equipped with 2 extra equalized loop-outs
  • Easy installation
  • External DIP switch configuration


  • Video bandwidth: 300Mbps, 1.485, 1.485/1.001 Gbps
  • Output signal: HD/SD-SDI (SMPTE 259M, SMPTE 292M, SMPTE 296M)
  • Output impedance: 75Ω
  • Input signal: HD/SD YPbPr/Composite
  • Sync mode: Internal sync or External sync.
  • Output transmission range: Greater than 125m / 410ft for HD-SDI or 300m / 1000ft for SD-SDI
  • Power supply: 5V DC
  • Dimensions: 120mm x 110mm x 25mm / 4.7”x4.3”x1” (L x W x H)
  • Weight: 420g / 15oz
Package Includes:

  • 1x AT-AV-HDSDI
  • 1x 5V 4A power adapter
  • 1x User Manual


3 year manufacture warranty (parts&labor)


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