1. Driver needs to be installed before use 2. Supports copying and extended display of 4 different screens 3. Resolution supports up to 1080P 60Hz 4. With one-key black screen function 5. The input port can be connected to the Type-C interface or USB-A interface of the computer, and the output port can be connected to 4 HD display devices 6. Supports SST and MST modes, and can achieve 5 different displays in extended mode 7. Note: only the switcher is included, no others
