Datapath: VisionSC-HD4+ HDMI 4K 4 Channel Capture Card
Key Features
- Four independent HDMI 1.4 capture channels
- 2 x 297 Mhz channels offering 3840 x 2160p at 60 fps
- 2 x 165 Mhz channels offering 1920 x 1080p at 60 fps
- Eight lane PCIe Gen.3 interface, Net 6.4 GB/s total capture bandwidth
- Support for HDCP
- Large 6.4GB/s capture bandwidth for more pixels
- Highly flexible, multiple cards can be used in a single system
- Embedded audio capture
- Datapath unified Windows and Linux driver support
A wide range of applications demand multiple channels of video capture from a single card. Markets include advanced medical and machine vision capture, military applications and security/ surveillance systems. Suitable for these markets and others Datapath's VisionSC-HD4+ audio video capture card provides an outstanding, powerful solution for multiple HDMI or DVI video capture with support for HDCP.
The VisionSC-HD4+ has four channels of HDMI 1.4, two supporting 297MHz (3840x2160 at 30 fps) and two supporting 165 MHz (1920x1080 at 60 fps), all operating independently of each other. This enables four separate four video sources to be captured and controlled simultaneously. The card also has embedded audio support across all four channels. The VisionSC-HD4+ is shipped with adapter cables for either HDMI or DVI.
Specification of the VisionSC-HD4+ Video Capture Card:
| Board Format | PCIe x8 plug-in card |
| Connectors | 4 x HDMI connectors, with optional DVI adapters |
| Maximum capture resolution | Channels 1 & 3: 2x3840x2160p @60 fps Channels 2 & 4: 2x1920x1080p @60 fps |
| Dimensions | 110mm a 177mm (incl heat sink) |
| Frame buffer memory | 768 MB |
| Pixel transfer formats | RGB: 4:4:4, 5-5-5, 5-6-5 or 8-8-8 (24 bit/32 bit) YUV: 4:2:2 MONO: 8 bit |
| Update rate | User defined. Captured frame rate will match the source providing max data rate (6.4GB/s) is not exceeded. Multi-buffered to eliminate tearing artefacts. |
| Video Modes | HDMI 1.4, HDMI 1.3, DVI |
| Operating system support | Linux, Microsoft Windows 10, Windows 11, Windows Server 2019 / 2022 * |
| Power Requirements | Max current at +3.3 - 0.45A. Max current at +12V - 0.85A Max power ≈ 18W |
| 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 |
* Other platforms may be suitable with older drivers. Please contact the Datapath support team for more information.
We are continuously developing the technology used within our product ranges delivering outstanding innovative solutions, therefore the specification may change from time to time.






