HDMI Switch 3 in 1 Out Upgraded Vilcome HDMI splitter can transfer 3 HDMI Port into to 1 HDMI screen compatible for various HDMI devices, perfect for Xbox 360 One, PS4 PS3, Blu-ray player, DVD player, Roku Stick, computer etc. Note: IT DOESN'T DISPLAY MULTIPLE SCREENS AT A TIME, only show 3 sources and 1 screen at same time. Excellent 4K ResolutionHDMI Switch 4K equipped with HDTV 4K (3840x2160P) resolution, 3D display.Just connect your HDMI devicesyou can enjoy high-resolution video and audio. Note: To get 4K/3D video, all units connected to the switch outputs must support 4K/3D.