Datapath VisionHD4 - 4x DVI-I Capture Card
The Datapath VisionHD4 capture card is a PCI Express x8 card with four independent channels for video capture, supporting HD signal capture. It provides a high-performance, high-density video capture solution for control rooms, medical and other applications requiring high capture bandwidth. The quad HD capture capability, in combination with the Datapath sync and multistream features, enables resolutions up to 4096x2048 and quad HD solutions.
The VisionHD4 captures all 4 HD video channels simultaneously and stores them in on-board memory for seamless video, along with integrated HDMI audio streams, which can also be captured from each channel. The full-length video capture board has four capture processors, each providing 800MB/s bandwidth.
The Datapath VisionHD4 capture card supports the input of four high-definition DVI-I video streams on a single card. The VisionHD4 is a PCI Express x8 capture card that features four independent channels for high-definition video capture.
This video capture card provides a solution for video capture in high-performance, high-density environments for control rooms, medical facilities and other applications that require high capture bandwidth and extremely high reliability. Quad HD capture capability, combined with Datapath's multi-stream synchronisation capabilities, enables resolutions up to 4096x2048 and Quad HD solutions.
The VisionHD4 captures all four HD video channels simultaneously and stores them in on-board memory for a seamless video stream, along with embedded HDMI audio streams, which can also be captured from each channel.
This full-length video capture board has four capture processors, each providing 800 MB/s bandwidth.
Features of the Datapath VisionHD4 Capture Card
- PCI Express x8 Gen.3 bus
- 3.2GB/s total capture bandwidth at PCIe x4 Gen.3 or x8 Gen.2
- Four Datapath capture processors
- 4x 256MB image buffer memory
- Unified Datapath driver support for Windows and Linux
- All standard Vision range features
- Quad DVI-I capture channel:
- HDMI, DVI, RGB and YPbPr video capture
- Maximum resolution up to 4096x2048, at 165MHz Pixel Clock (digital modes) or 170Mp/s in analogue modes
- HDMI audio capture with streaming from every DVI channel
- 800MB/s bandwidth per capture processor, 3.2GB/s for the entire card
Advanced Exchange Services and Extended Warranty
For added security and peace of mind, our customers can take advantage of Datapath's Advanced Exchange Service and Extended Warranty. For a small additional fee, products can be protected by our Advanced Exchange Service and optional 5 year warranty. For more information, please contact our sales team.
Data sheet
- Video Inputs
- Components
Composite
DVI
HDMI
RGB
VGA - Scaler
- si
- Max. Video Resolution
- 625i / 525i - SD
1280x720 - HD
1920x1080 - HD
2048x1080 - 2K - Entradas Audio
- Embebido
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 using 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 | Up to Windows® 10 and Linux support (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 |