This 4x2 matrix is with 4 HDMI inputs and 2 HDMI outputs. It is a true matrix and can distribute any one of 4 sources to either of 2 displays, and can work as a splitter to show the same source on 2 displays simultaneously. It is HDMI 1.3 V and supports full HD 1080p. -Distributes any one of 4 sources to either of 2 displays or to both 2 displays simultaneously; -Compatible with full HD 480i, 480p, 576i, 576p, 720p, 1080i and 1080p; -Switch easily between multiple HDMI sources via remote control or via buttons on the unit; -With inner IR receiver to enlarge IR remote control signal; -HDMI 1.3 V and compliant with HDCP; -Power: 5wtts (Max); -Power Supply: DC 5V