Magewell Pro Capture HDMI 4K Plus LT Loop-Through Capture Card captures 4K definition video. This PCI Express x4 capture card supports DCI 4K and UHD video formats with resolutions up to 4096 x 2160 and has HDMI 2.0 input and loop-through connectors. To input through DVI-D, use an optional HDMI 2.0 to DVI-D 1.0 adaptor (not supplied). Capture uncompressed video from an HDMI 2.0 or DVI-D 1.0 output of a camera or switcher on your computer for recording, editing, or broadcasting.