HDMI Switch 2 in 1 out: Are you tired of constantly switching between multiple gaming devices on your TV? UGREEN HDMI switcher makes it a breeze! Connect 2 of your favorite devices such as PS5, Xbox, Switch, Roku, and laptop to one TV or share one monitor, it can connect 2 signal sources to 1 display. (NOTE: It is unidirectional and does not support 1-in 2-out mode, so it cannot display on two monitors at the same time.) Ultra-HD 8K Resolution: This HDMI 2.1 switch is perfect for gamers, supporting 8K@60Hz, 4K@240Hz, 4K@120Hz, and backward compatible with 1080P@240Hz resolutions. This HDMI splitter 2 in 1 out also supports HDMI 2.1/2.0/1.4, VRR, and Dynamic HDR, and Dolby Atmos & HDCP2.3. NOTE: To achieve the high-resolution 8K@60Hz, please make sure that your HDMI cables, monitor and graphics card all support 8K@60Hz, and we recommend that you use a certified HDMI 2.1 cable that is less than 9.9ft AWG28 Higher Refresh Rate: Supporting a high refresh rate of 4K@240Hz, 4K@120Hz, 2K@240H