Datapath VisionAV-SDI

VisionAV-SDI Specifications

Board Format

PCI Express x4 half size plug-in card, 110mm x 170mm

Connectors (main board)

DVI-I, RCA and 2 x BNC connector: Input (Green LED) and Loop through output (Blue LED)

HDMI Capture

Supports HDMI 1.3 to 225 MHz (inlcuding deep colour modes) HDCP is supported when used with Datapath graphics cards 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 24 bit capture to 165 MHz Incorporates TMDS equaliser to support up to 20m cables

VGA/ YPbPr Capture

Triple ADCs sampling up to 170 Msps. Full 4:4:4 sampling, 8 bits per colour 5-wire, 4-wire or sink-on-green signal format

DVI-I Modes

1920×1200/ 60 fps. 32 bit colour, up to 4096×4096 resolution

Composite Video Capture

CCIR601 sampling, PAL, NTSC, SECAM formats automatically detected

SDI Capture

SD-SDI (480i/ 576i), HD-SDI to 1080i, 3G-SDI up too 1080p and 2k Digital cinema modes SDI audio can be selected as source for audio streaming

Analogue Audio Capture

Balanced and unbalanced analogue audio capture (through optional audio module)

Video Capture Memory

256 MB 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 (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 800 MB/s 16 independent DMA streams: Any mix of HD and SD sources, colour space, cropping and scaling parameters

Operating System Support

Up to Windows ® 10 and Linux support (NOTE: Check Linux specific features with Sales)

Power Requirements

Max current at 12V – 1A Max current at 3.3V – 1A Thermal dissipation – 15.5 W

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