Green-state 4K/2K HDMI Video Audio Signal Splitter 3 in 1 Hub Switch Switcher For PS4 HD TV with 50CM Cable Please Note:Should use it with 4k cable.Supports 12-bit deep color, full 4kx2k ultra HD,with one 40cm hdmi cable included! Multifunctional on switching: intelligent or mechanical Supports with HDML1.4b Maintain high resolution video-beautiful, sharp HDTV resolutions up to 1080p, 2k, 1440p graphics and computer resolutions up to 4k x 2k are easily achieved.