[8K Ultra HD HDMI Splitter] Supports 8K@30/60Hz/, 4K@60/120Hz, 1080P@60/120Hz resolutions, up to 48Gbps transmission and HDMI 2.1 is backward compatible with all previous HDMI standards. Note: please make sure that your source device, cable and monitor all support the resolution and refresh rate you need to output. [Metal Material] The HDMI switcher adopts aluminum alloy shell, 24K gold-plated interface, provides better corrosion resistance, enhances signal transmission, and reduces signal loss, keeping the color true. For more stable transmission, it is recommended that the length of each HDMI cable connected to both ends of the splitter should not exceed 3 meters, and please supply power to the switch. [Direction HDMI 2 in 1 Out Splitter] The HDMI 8K switch only supports 2 in 1 out, and cannot change the direction, make it 1 in 2 out. Please follow the interface instructions on the switcher to connect, HDMI Source 1 and Source 2 are connected to input devices, and HDMI Display is connected to output devices. [One-key Switching, Simple Operation] No need to pull out HDMI cables to switch devices, just press the "Select" button to switch the display between your two HDMI source devices, extending the life of the HDMI splitter. Switch seamlessly between games, movies or TV shows. Lightweight and portable design, 18-month worry-free warranty, lifetime technical support, and 24-hour dedicated email customer support. [Wide Range of Applications] Our HDMI 8K switcher/splitter is easy to use, can be widely used in learning, entertainment, work and other occasions, ultra-high-definition smooth video and picture quality experience, multi-source switching, providing multiple possibilities for work and entertainment . Especially by connecting the latest PS3/4/5 and Xbox Series, you can get ultra-high-definition and smooth gaming experience.