Splitter allows you to be able to display on 4 screens with only 1 HDMI Source. This unit is not a switcher, it will not let you screen multiple HDMI source on 1 TV. Supports all Video Format:Deep Color 480i/ 576i/ 480p/ 576p/ 720p/ 1080i/ 1080P/ 1440i/ 1440p/ 2K/ 4K For devices with HDMI interface, 1 input port, 4 output ports Support input for Laptop,TV BOX,DVD player,PS3/PS4/PS 5 etc. Support output for Monitor,LCD TV,Projector etc. size:96 x 62 x 22mm Material:metal colour:black Package Contents: 1 x 1x4 HDMI Splitter 1 x USB Power Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.