Tomsenn HDMI Splitter 1 in 4 out 1x4/4 Port Powered Amplifier with UHD 4K x 2K, 3D 1080P, CEC, HDMI V1.4b for PC HDTV Blu-ray Player PS4 Split an HDMI audio/video source on four separate HDMI displays simultaneously, with support for resolutions up to 4K Supports High Definition Resolutions:4K and 2K resolution support @ 24HZ, 1080p @ 60HZ, 720p/1080i @ 120Hz Compatible with Blu-Ray, PS3,PS4 Xbox360,Wii ,satellite boxes ,TV Box and laptops Supports Digital Audio Format, such as High Definition Audio support: Dolby TrueHD, Supports all the mandatory and several optional 3D formats