The Datapath Vision RGB-E1S DVI Digital Capture Card is a video capture card designed for digital format video capture. With a single port and compatibility with NTSC broadcast formats, this card allows users to easily capture high-quality video footage. The Datapath brand ensures reliability and performance, making it a popular choice for those needing a digital capture solution for their computer setup. Its compatibility with PCI Express x4 and PCI Express ports allows for seamless integration into a variety of systems.