... switch.It could apply to HDTV, DVD, digital top box and projector which has HDMI/DVI ... I/O interface.Supports HDCP International StandardSupports 3D high speedand enthernetSupports high resolution input: HDTV: 480i, 576i, 480p, ... /HDTV: 480i, 576i,1080i; 480p,576p,720p,1080p;5) Output video format: HDMI/1.3b6) Max ... .6~1KgAccesorryswitch 1pcsUse’s manual 1pcs 1080p high quality 4 ports hdmi switch HDMI