niceEshop(TM) 3 Port HDMI Switch Switcher Selector / Splitter 3 HDMI Inputs 1 Output Auto Switching +Remote Control + Cable Tie Able to connect 3 HD sources to just 1 HDMI port on your HDTV/monitor. Does not require external power supply when connected to standard HDMI devices. Support FullHD 1920x1080p and 12-bit deep colour, retaining the crispy clear images, support LPCM, DTS/DTS-HD, Dolby Digital/Dolby TrueHD. Avoid frequent plugging or unplugging of HDMI cables which also wears out your precious HDMI connector. Resolution: 480i/p, 576i/p, 720p, 1080i/p, FullHD.