✅ 4x1 HDMI Switch 8K60Hz | 4K120Hz | 1080P240Hz: Effortlessly switch between four HDMI source devices on a single display, supporting 8K60Hz 4:4:4, 4K120Hz, and 1080P240Hz for crystal-clear visuals. Effortlessly switch between four HDMI sources on a single display with support for 8K60Hz, 4K120Hz, and 1080P240Hz.