VisionAV-SDI
- Four lane PCIe lane bus, Net 1.6 GB/s total capture bandwidth
- Triple channel PCI Express capture card
- Direct DMA to graphics memory of third party graphics cards
- All standard features of the Vision range of capture cards
- Driver support included within the Datapath unified Windows driver
- Driver support included with the Datapath unified Linux driver (NOTE: Check Linux specific features with Sales)
Specification of the VisionAV-SDI Video Capture Card:
| 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:
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| 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 |
