Features: 1.Upgrade 8K HDMI-compatible 2.1 Switch 3 in 1 Out Setting: All HDMI-compatible ports are on the same side You only need to insert 1 to 3 HDMI-compatible input sources at one side and you can easily switch seamlessly to avoid frequent plugging. Support the latest 8k60Hz 4k120hz 1080P240Hz Resolution and backward compatibility. 2.HDMI-compatible 2.1 Supports VRR and Dynamic HDR for Chroma: 4:2:0/4:2:2/4:4:4 for Dolby Vision/Atoms and HDCP 2.3 are compatible; 16 bit dark color for each channel. Enjoy a smoother and more responsive gaming experience with clearer and more realistic images. 3.Plug and Play: One button switch and LED indicator light are convenient to use without driving plug and play. Use the toggle button to easily switch between your favorite sources. The LEDs tell you which port is active. Its portable design saves space and time for your entertainment. Automatic switching is not supported. 4.Wide Application: Widely compatible with HDMI-compatible 8K switcher easy to use can be widely used in learning entertainment work and other occasions ultra-high definition smooth video quality experience multi-source switching providing a variety of possibilities for work and entertainment. Especially connected to the latest PS5 and Xbox you can achieve ultra-high definition and smooth gaming experience. 5.Tip: HDMI-compatible 2.1 which is highly recommended only supports 3 in 1 out not 1 in 3 out. Automatic switching is not supported. Sonos-ARC is not supported.