3 Displayport KVM SWITCH TRIPLE MONITOR For 4Computers: This kvm switch perfect for hooking up 4 desktops or laptops to share one set of keyboard, mouse and 3 monitors for extended, mirrored display; Perfect for computers with 3 Displayport monitors for the display outputs. Each computer needs to have 3 displayport video connection to the triple monitor displayport KVM. KVM Switch Triple Monitor Ultra HD 8K@60Hz: The DP 1.4 triple monitors ( DisplayPort +DisplayPort +DisplayPort) 4Ports kvm switch supports resolution up to 8K@60Hz and downwards. Please be reminded it only when both your computer Graphics card and monitor support 8K@60Hz then you can get 8K@60Hz effect. 2 Switching Mode: You can press the button on the panel or use the wired remote controller (included in the package) to switch the computers. It provides several switching options for different scenarios. Please use the 5V power adapter ( include in the packge) to power this Displayport triple Monitors KVM Switch.