YOUTINGHDAV KVM Switch 2 Monitors 3 Computers Displayort 3 computers share a set of mouse, keyboard, printer, scanner or webcam, and display on 2 displayport monitors(do not support Bluetooth mouse). USB 3.0 support up to 5Gbps transmission speed Plug and play. No additional driver software required. Support Displayport 1.4, USB 3.0 protocols Dual DisplayPort KVM Switch 3 Computers Share 2 Monitor and 4 USB 3.0 Ports You need to connect 1 USB + 2 displayport cables from each computer to KVM Switch Support UHD 8K@30Hz, 4K@144Hz, 3440x1440@144Hz, 4K@120Hz, 2K@144Hz, 4K@60Hz Support most DP devices: PC, laptop, TV Box, Xbox One, Apple TV, PS5,HDTV, Monitor projectors. Extended screen mode and mirror screen mode You can choose between extended screen mode or mirrored screen mode by pressing “Windows+P”. Extended mode output two different screen, mirror mode output two same screen Compatible with Windows11 / 10 / 8 / XP / Vista / Chrome / Mac OS / Linux system,etc. 2 Switching Methods 2 switching methods: button switch & 1.5m wired remote Plug and play. No additional driver software required. LED lights indicate which computer is active Please Note: Using 8K cables will solve the problem of flickering and black screen. Widely used in business seminars, media teaching, office, home theater, etc.