Capture four DVI-I High Definition DVI streams in a single capture card.
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 4096x2048 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.
Note:
- The full product specifications below are from the manufacturer and may contain information related to other package quantities that will not apply to the product that you are reviewing. Please confirm the actual content and/or package quantity from the main product specifications page.
- These specifications may represent the entire product series/model/line to which this product belongs with specific configuration differences between the individual products stated.
- These specifications may have been copied from the same product in other region/country in which case there might be minor differences in region-specific data such as Input Voltage, Terms of Warranty etc.
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: 256 MB per capture channel, triple buffered
Analogue RGB Mode Support : 640x480, 800x600, 1024x768, 1280x1024, 1600x1200, 1920x1080, 1920x1200 and custom modes
DVI Single-Link Mode Support : 640x480, 800x600, 1024x768, 1280x1024, 1600x1200, 1920x1080, 1920x1200 and custom modes
HD Modes : 1080p, 1080i, 720p, 576p, 480p and 480i suing a Component-DVI connector.
For HDCP support contact the sales department for more information
Input Modes Detection : 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
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 (800MB/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 sink 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 and Linux support, Windows 10 (NOTE: Check Linux specific features with Sales)
Power Requirements: Max current at 1.9A @ 12V
Max current at 2.5A @ 3.3A
Max 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