******Very Important,It is not compatible with Macbook Pro or Mac Series Devices with M1 Chip and LG Monitor.Very Important,You must USB C Gen-2 Cable to ensure Video Output in your Displays.USB-C 8K Bi-Direction Video Transmissions & Data & Power Switch/Splitter:The USB-C switcher allow you to connect two USB-C sources to one USB-C display or connect one USB-C source to toggle between two displays,(Two displays CANNOT display simultaneously) ***Please do not connect our switcher to USB-C Docking Station..USB-C 8K Switch for Video 2in 1Out,you are allowed to connect two sources to the Port 'USB-C 1' and 'USB-C 2'in the switch,then connect to the display with the supplied Fixed USB-C Cable.For the USB-C Cable connected between the source devices and Our Switch,these kind of cable should all supporting video transmissiomns.Press'Select'Button to switch between two sources USB-C 8K Splitter for Two Displays 1in 2Out,you are allowed to connect the source device from the USB C end via the