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Datapath VisionAV-SDI Video Capture Card




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VisionAV-HD Capture Card


VisionAV-HD is video Capture Card with 2 channels of Hd DVI video and extra composite video input.

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2 230,16 € VAT included

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The VisionAV-HD is a 4 lane PCI express capture card with 3 video input indipendent:

  • 2 supporting HD capture
  • 1 SD composite video


The VisionAV-HD allows to capture simultaneously 3 indipendent video channels, also with software it is possible to adds multiple channel of udio capture. With the capture card it is possible adds embedded audio capture from the HDMI signal, which can be sychronised with the respective video channel. With the Datapath AM2 tha VisionAV-HD provides balanced and unbalanced analogue audio capture.

If you need further information please contact or call +39-06-58318301


VisionAV-HD video capture card Technical psecification

Board formatPCI Express x4 half size plug-in card, 110mm x 170mm
Connectors (main board)2 x DVI-I, 1 x RCA (female)
HDMI capture

Supports HDMI 1.3 to 225 MHz (inlcuding deep colour modes) For HDCP support, contact the Sales department for more information

HDMI audio can be selected as source for audio streaming

Incorporates TMDS equaliser to support up to 20m cables

DVI capture

Supports DVI 1.0 RGB 24bit capture to 165MHz

Incorporates TMDS equaliser to support up to 20m cables

VGA/ YPbPr Capture

Triple ADCs sampling up to 170Msps. Full 4:4:4 sampling, 8bits per colour

5-wire, 4-wire or sync-on-green signal format

Composite video captureCCIR601 sampling, PAL, NTSC, SECAM formats automatically detected
Audio capture

Stereo Line-In/ Stereo balanced inputs with programmable gain (+/-12dB)

16bit sampling at 44.1/ 48/ 96kHz

Analogue stereo line-out for direct passthrough of selected input at up to 64kHz sampling, sourced from Analog input or HDMI channel

Video capture memory

256MB high bandwidth frame buffer supports triple buffering of HD and SD video

Local storage of complex scatter-gather tables for DMA engine (elimintates read overhead)

Video processing

Polyphase FIR scaling engine (7x5) for hardware downscaling and upscaling

Colour space conversion allows captured data to be transferred in any format:

  • RGB 16 bit (5-5-5, 5-6-5), 24 bit (8-8-8) or 32 (8-8-8 alpha)
  • YUV 16 bit (4:2:2)
  • Mono: 8 bit
DMA engine

Direct DMA to physical or virtual memory buffers with full scatter-gather support

DMA bandwidth: up to 800MB/s

16 independent DMA streams: Any mix of HD and SD sources, colour space, cropping and scaling parameters

Operating system supportWindows XP, Windows Server 2003, Windows Vista, Windows Server 2008, Windows Server 2012, Windows 7, Windows 8 and Linux support (not audio*) See for updates
Power requirements

Max current at 12V - 1A

Max current at 3.3V - 1A

Thermal dissipation - 15.5 W

Operating temperature0 to 35 °C (32 to 96°F)
Storage temperature-20 to 70 °C (-4 to 158 °F)
Relative humidity5% to 90% non-condensing
Warranty3 years


VisionAV-HD video capture card features

  • Four lane PCIe lane bus, Net 1.6 GB/s total capture bandwidth
  • Triple channel PCI Express capture card
    • Two DVI-I capture channels
      • HDMI/ DVI/ TGB/ YPbPr video capture
      • HDMI embedded Audio Capture and streaming
      • Low input to output capture latency
    • SD/ Composite capture channels
      • PAL, NTSC, SECAM up to 720 x 576 @ 16 Bit colour
  • Direct DMA to graphics memory of third party graphics cards
  • All standard features of the Vision range of video capture cards
  • Driver support included within the Datapath unified Windows driver
  • Driver support included with the Datapath unified Linux driver


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VisionAV-HD Capture Card

VisionAV-HD Capture Card

VisionAV-HD is video Capture Card with 2 channels of Hd DVI video and extra composite video input.

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