【HDMI 2.1 Switch 3 in 1 out】This HDMI splitter supports connecting 3 HDMI sources to 1 HDMI display, keeping all your HDMI equipment relevant & useful. It eliminates the hassle of unplugging and reconnecting cables, helps decrease wear and tear & extends the lifespan of your gear. Note: This UGREEN HDMI Switcher DOES NOT work from a single source to multi monitors. USB A to DC Power Cable(5V/1A) is Included, But HDMI cables and Power Adapter are NOT Included. | 【Ultra-HD 8K Resolution】Our HDMI switch 4k 120Hz is perfect for gamers, supporting the latest 8K@60Hz, 4K@144Hz, 4K@120Hz, and 1080P@240Hz resolutions, giving you the best resolution. It’s backward compatible & supports HDMI 2.1/2.0/1.4, and Dynamic HDR 3D. Also it’s Dolby Vision & HDCP2.3 compliant. NOTE: To ensure the high refresh rate (8K@60Hz), your HDMI 8K cable should be within 10FT of input and output. | 【Higher Refresh Rate】Supporting a high refresh rate of 8K@60Hz, 4K@120Hz, and 4k@144Hz. This 4k HDMI switcher provides high bandwidth up to 48Gbps data transmission, allows you to enjoy fluid, high-quality visuals during intense gaming sessions or fast-paced action movies. It also supports VRR and ALLM, which allows PS5 compatible with the frame quality of games better, making the game smoother and clearer, and enjoying a low-latency gaming experience. | 【Plug & Play & Memory Function】No external driver is required, just press the button on the HDMI box to switch between two input sources. With 3 LED indicators, you can easily know which connected device is working. Note: This HDMI switch with remote has a memory function, and each time the power is turned on, the corresponding channel is retained before power failure. The product must be connected to the power source when used. | 【Works with Multiple Devices】This 8K HDMI switch works with most devices with a standard HDMI interface and you can get the same great quality at all times. Input: Compatible with Nintendo Switch, PS5/PS4/PS3/, computer, Xbox 360, Xbox One, Blu-ray DVD player, Roku TV, Firestick, etc. Output: Compatible with HD-Ready or Full HD TVs, monitors, projectors, etc.