VisionSD4+1S is a PCIe x4 video capture card delivering five simultaneous capture channels: one RGB/DVI/HD input via a DVI-I connector and four SD input channels for PAL/NTSC (composite or S-Video). It provides up to 650 MB/s bandwidth, 64 MB of triple-buffered memory, and DMA transfers to the host for display, storage or streaming. HD modes use supplied adapters; HDCP is not supported. Windows and Linux supported.