The 4 port hdmi splitter is the perfect solution for connecting a blu ray player hdtv receiver dvd player or other audiovideo device to four hdmi displays this splitter supports hdmi features including 4k resolution 1080p 3d deep color xvcolor 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 1080p and 4k resolutions the splitter is cascada