COWEEN HDMI Splitter 1x4 Port Full HD 1080P & 3D HDMI Adapter for HDTV PS3 TV Box 1 in 4 out Converter By using the latest connectivity standard, HDMI V1.4 and being (HDCP) compliant, the 4-port HDMI Splitter is able to support the highest quality HD video and multi-channel audio, play all the top DVD or Blu-Ray movies, and carry the best signal from source to all HD TVs or displays. This 1x4 HDMI Splitter is used to take high definition video from a single HDMI media source and direct it to 4 separate HD TVs or displays. Built-in signal equalizer,can improve the transfer signal and extend the transfer distance. Compatible with most HDMI or HDCP Protocol enabled full hd TV,monitor and projector. Support resolution:480i,480p,720p,1080i,1080p.