Datapath VisionAV/H Capture Card

£834.00 + VAT


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Base Vision AV Capture card fitted with Audio Module, half height bracket (for both cards), 1 x short ribbon cable and 1 x Audio Breakout Cable. Also supplied with DVI/ VGA Adapter, DVI/ HDMI Adapter, DVI/ Component Adapter.

Board Format
PCI-Express x4 low profile card, 68.9mm x 167.6mm
Connectors (main board)
DVI-I , RCA (female)
Connectors (audio board)
HD15 (male) for connection of supplied Audio Breakout cable:
Stereo line in (2 x RCA), stereo balanced in (2 x XLR), stereo line out (2 x RCA)
16-way header for connection to main board
HDMI Capture
Supports HDMI 1.3 to 225MHz (including deep colour modes).  For HDCP support, contact  the Sales Dept at Datapath for more information
HDMI audio can be selected as source for audio streaming.  *
Incorporates TMDS equalizer to support up to 20m cables.
DVI Capture
Supports DVI 1.0 RGB 24bit capture to 165MHz.
Incorporates TMDS equalizer to support up to 20m cables.
VGA/ YPbPr Capture
Triple ADCs sampling up to 170Msps.  Full 4:4:4 sampling, 8 bits per colour.
5-wire, 4-wire or sync-on-green signal formats.
Composite Video Capture
CCIR601 sampling. PAL, NTSC, SECAM formats automatically detected
Audio Capture
Stereo Line-In/Stereo balanced inputs with programmable gain (+/-12dB)
16 bit sampling at 44.1/48/96kHz.
Analog 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 (eliminates read overhead)
Video Processing
Polyphase FIR scaling engine (7×5) 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 bit (8-8-8-alpha)  
YUV    16 bit (4:2:2)  
Mono:  8bit
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 Support
Windows XP, Windows Server 2003, Windows Vista, Windows Server 2008, Windows Server 2012, Windows 7, Windows 8 and Linux support (NOTE: Check Linux specific features with Sales)
Power Requirements
Max current  at 12V – 0.5A
Max current at 3.3V – 0.2A
Thermal dissipation – 6.5W
Operating Temperature
0 to 35 ºC ( 32 to 96ºF)
Storage Temperature
-20 to 70 ºC ( -4 to 158ºF)
Relative Humidity
5% to 90% non-condensing
3 years



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