RuiLing 3-port HDMI Switch 3x1 3 In 1 Out Auto Switch Support HDCP, 3D, 1080P, HD Audio With IR Remote and Power Adapter Able to connect 3 HD sources to just 1 HDMI port on your HDTV/monitor Avoid frequent plugging or unplugging of HDMI cables which also wears out your precious HDMI connector Support FullHD 1920x1080p and 12-bit deep color, retaining the crispy clear images Support LPCM, DTS/DTS-HD, Dolby Digital/Dolby TrueHD Auto HDMI switching and/or switching with a remote control