Feature: Directed HDMI 8K 2In 1Out switch, it does not work from one HDMI source to two HDMI displays. : The HDMI 8K switch only allows you to connect two HDMI sources to one HDMI display. An additional HDMI cable is required, but is not included in our HDMI Switch package, please connect from HDMI Source 1 and HDMI Source 2 to your HDMI source device, then from HDMI Display to your HDMI Display. Ultra HDMI 8K single screen splitter (***manual switching, non-automatic switching, does not support CEC): supports 8K@60Hz, 4K@120Hz, 1080P@240Hz resolution, provides you with a transfer rate of up to 48Gbps, and down Compatible with all previous HDMI standards. NOTE: If you want to output 8K@60Hz, 4K@120Hz and 1080P@240Hz through the splitter in the monitor, please make sure your source device, cable and monitor all support the resolution and refresh rate you need to output 8K HDMI Multiplexer: With this HDMI 8K switcher, you can press the "Select" button to switch between two HDMI source devices, switching between entertainment and work, to facilitate your life. Please connect according to the text logo on the switch. If the screen does not display properly, please try to power the switch. You cannot establish a connection between "one signal input device and two monitors" Widely used in a variety of occasions: Our HDMI 8K switcher/split is easy to use and can be widely used in learning, entertainment, work and other occasions, ultra-high-definition smooth video and picture quality experience, multi-source switching, providing a variety of work and Possibilities of entertainment. Especially connect the latest for console , you can get ultra HD and smooth gaming experience Manual switching, not automatic switching. Lightweight and portable design. Specifications: Size: 6.5*15.3*1.8cm Colour: Black Weight: about 75g Package Included: 1*Adapter+1*USB Power Cable+1*Manual