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Datapath 4 Channel DVI/RGB/HD Capture Card

Product Code DAVISIONHD4
Manufacturer Datapath

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Description

Product Overview

The VisionHD4 is an eight lane PCI Express capture card with four independent video capture channels, supporting HD capture.

This video capture card provides a high performance high density video capture solution for control room, medical and other applications that require high capture bandwidth. The quad HD capture capability in combination with Datapath's multi stream and synchronisation features enables resolutions up to 4096 x 2048 and quad HD solutions.

The VisionHD4 captures all four HD video channels simultaneously and triple buffers them into onboard storage for tear free video, alongside embedded HDMI audio streams can also be captured from each channel.

This full length video capture card has four capture processors, each providing 800 MB/s bandwidth.

Key Features

General capture card features:

  • 8 lane PCI Express Gen.3 bus
  • 3.2 GB/s total capture bandwidth in 4 PCIe lanes Gen.3 or 8 lanes Gen.2
  • 4 x Datapath capture processors
  • Frame buffer memory 4 x 256MB
  • Datapath unified Windows and Linux driver support
  • All standard Vision range features

Quad DVI-I capture channel:

  • HDMI/ DVI/ RGB/ YPbPr video capture
  • Maximum resolution up to 4096 x 2048, at 165 MHz Pixel Clock (digital modes) or 170 Msps in analogue modes
  • HDMI audio capture with streaming from each DVI channel
  • ~800 MB/s bandwidth per capture processor, 3.2 GB/s for the card

Specifications

Board Format
  • Full size 8 Lane PCIe 3-0 interface, 111mm x 312mm (H x L)
Connectors
  • Two DMS59 high density video connectors
Maximum Sample Rate
  • 170 Mpixels per second analogue RGB or 165 MHz DVI
  • Analogue modes up to 340 MHz pixel clock can be captured using dual-pass sampling
Maximum Data Rate
  • ~800 MB/s bandwidth per capture processor, 3.2 GB/s for the card.
Video Sampling
  • RGB: 24 bits per pixel/ 8-8-8 format
Video Capture Memory
  • 256MB per capture channel, triple buffered
Analogue RGB Mode Support
  • 640 x 480
  • 800 x 600
  • 1024 x 768
  • 1280 x 1024
  • 1600 x 1200
  • 1920 x 1080
  • 1920 x 1200
  • Custom modes
DVI Single Link Mode Support
  • 640 x 480
  • 800 x 600
  • 1024 x 768
  • 1280 x 1024
  • 1600 x 1200
  • 1920 x 1080
  • 1920 x 1200
  • Custom modes
HD Modes
  • 1080p
  • 1080i
  • 720p
  • 576p
  • 480p and 480i using a Component-DVI connector.
Input Mode Detection
  • Automatic detection of input modes in hardware, enabling the tracking of mode changes in the source signal
Pixel Transfer Formats
  • RGB: 5-5-5, 5-6-5 or 8-8-8 (24 bit, 32 bit) pixels
  • YUV: 16 bit (4:2:2)
  • MONO: 8 bit
Update Rate
  • User defined, capture frame rate will match the source providing max data rate (800 MB/s) is not exceeded
  • Multi-buffered to eliminate tearing artifacts
Video Format Options
  • Analogue RGB plus HSync and VSync (5 wire)
  • Analogue RGB with Composite Sync (4 wire)
  • Analogue RGB with Sync on Green/ YPbPr (3 wire)
  • DVI Single Link, HDMI 1.3
Operating System Support
  • Windows XP
  • Windows Server 2003
  • Windows Vista
  • Windows Server 2008
  • Windows Server 2012
  • Windows 7
  • Windows 8
  • Linux
Power Requirements
  • Maximum current at 1.9A @ 12V
  • Maximum current at 2.5A @ 3.3V
  • Maximum power 31 Watts
Operating Temperature
  • 0 to 35 °C/ 32 to 96 °F
Storage Temperature
  • -20 to 70 °C/ -4 to 158 °F
Relative Humidity
  • 5% to 90% non-condensing
Warranty
  • 3 years

Equipment available to buy from this site is for professional use only. Please note in certain countries some products listed may not be available from A.C. Entertainment Technologies Ltd.

E&OE. Information is subject to change without notice. The rights and ownership of all trademarks are recognised.

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