Two Way HDMI Switch: 1 in 2 out / 2 in 1 out HDMI switch connect two HDMI signal sources to one HDMI display or connect one HDMI signal source to two displays to switch between the two. (Note: two monitors are not supported at the same time, only one screen will be displayed.HIGH RESOLUTION: The HDMI splitter supports resolutions up to 3D 4K @ 60Hz, 2K @ 30Hz, 1080p @ 30Hz, 480i, 480p, 720i, 720p, 1080i. If your HDMI input and output is 4K, and the HDMI cable is of high quality, and the total length is not more than 5m, the monitor is working at 4K, and you can share cinema-like 3D vision with your friends or your family.Plug and Play: The HDMI switch is Plug and Play, no more drivers needed. Just connect properly, press the button to change input or output signal source, and the LED indicator will tell you which port is active (only 2 x 1/1 x 2 are supported ).Wide Compatibility: Fully compatible with most devices with standard HDMI ports, supports PCs, Laptops, Xbox 360, Xbox One, PS4, Ps4 Pro, Blu-ray DVD, Roku, Chromecast, PC, HD-Ready , HDTV, Apple TV, monitor, projector, etc.High-speed and stable transmission: With the high-quality main IC chip, the HDMI switch provides high-bandwidth data transmission of 3.4Gbps, which makes the switching smooth without delay, ensuring the stability of the 'audio and video; Durable high quality aluminum alloy shell, sandblasting, rapid heat dissipation and long service life.