The Blackmagic Design DeckLink Duo 2 Capture and Playback Card is a high-quality unit that supports up to 1080p60 video capture and playback. It features 5 ports, including 4 BNC 3G-SDI inputs/outputs, 1 reference input, and support for a variety of codecs such as XDCAM HD, Apple ProRes, and more. This card is designed for professional video editing and broadcasting, offering precision color accuracy and support for a range of formats. With its compatibility with macOS, Windows, and Linux, the DeckLink Duo 2 is a versatile and reliable tool for video production needs.