Multifunctional on switching: intelligent or mechanical.Offerss 3 high speed HDMI portsSupports Full HD 1080p video streamsSupports 12bit per channel (36bit all channel) deep color.HDCP pass-throughSupports uncompressed audio such as LPCM and compressed audio such as DTS Digital, Dolby Digital(including DTS-HD and Dolby True HD)Packing: equip blister