Datapath The VisionAV-SDI User Manual

Also see for The VisionAV-SDI: Manual

Contents

Datapath The VisionAV-SDI User Manual Manual pdf 5 page image

Board Format PCI-Express x4 half length, full height cardConnectors DVI-I , RCA and 2 x BNC connectors (Input (Green LED) and Loop throughoutput (Blue LED)HDMI Capture • Supports HDMI 1.3 to 225MHz (including deep colour modes). For HDCPsupport, 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 cablesDVI Capture Supports DVI 1.0 RGB 24bit capture to 165MHzIncorporates TMDS equalizer to support up to 20m cablesVGA / YPbPr Capture Triple ADCs sampling up to 170Msps. Full 4:4:4 sampling, 8 bits per colour5-wire, 4-wire or sync-on-green signal formatsDVI-I Modes 1920x1200/60fps. 32 bit colour, up to 4096x4096 resolutionComposite Video Capture CCIR601 sampling. PAL, NTSC, SECAM formats automatically detectedSDI Capture • SD-SDI (480i/576i), HD-SDI to 1080i, 3G-SDI up to 1080p and 2K Digitalcinema modes• SDI audio can be selected as source for audio streamingAnalog Audio Capture Balanced and unbalanced analog Audio Capture (through optional AudioModule)Video Capture Memory 256MB high bandwidth frame buffer supports triple buffering of HD and SDvideoLocal storage of complex scatter-gather tables for DMA engine (eliminatesread overhead)Video Processing Polyphase FIR scaling engine (7x5) for hardware downscaling and upscalingColour space conversion allows captured data to be transferred in anyformat:• 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: 8bitDMA Engine Direct DMA to physical or virtual memory buffers with full scatter-gathersupportDMA bandwidth : up to 800MB/s16 independent DMA streams:• Any mix of HD and SD sources, colour space, cropping and scalingparametersOperating SystemSupportWindows XP, Windows Server 2003, Windows Vista, Windows Server 2008,Windows Server 2012, Windows 7, Windows 8 and Linux support (not audio)See www.datapath.co.uk for updates3SpecificationWe are continuously developing the technology used within our product ranges delivering outstanding innovative solutions, therefore thespecification may change from time to time.