The trulink 4 port hdmi splitter connects an hdtv receiver dvd player or other audiovideo device to up to four hdtv displays equipped with hdmi inputs this splitter supports hdmi standard speed features of deep color xv color high speed refresh rates and lossless multichannel surround sound it is hdcp compliant for full playback of high definition content this splitter is designed to support 480i 480p 720p 1080i and 1080p resolutions this splitter supports 3d allowing you to split