【KVM Switch Displayport】4 ports KVM switch is used for 4 display port computers to share 1 monitor and USB 2.0 devices (such as keyboards, mice, and printers), which simplifies your workspace and improves office efficiency for you. 【Ultra HD 4K@60Hz Enjoyment】USB 2.0 KVM switch support resolutions up to 4k@60Hz (3840x2160) and are later compatible with 3840x2160@60hz, 1080P, 1080P 3D, 1080I, 720P, 576P, 576I, 480P, 480I. you can adjust the resolution of your devices as needed. . 【Easy Switching】DP 1.2 KVM switch 4 computers can switch 4 computers With the remote control and panel buttons on the switch, you can switch 4 computer devices. Do not set the sleep mode on the computers. (Hotkey switching is not supported) 【High Compatibility】No driver is required. Displayport kvm switch works with Windows 10/8/8.1/7/Vista/XP, Mac OS, Linux and Dos.No external power adapter is required. Ideal for business, office, multimedia classroom, conference room, game room, home theater, research and testing. 【Complete Accessories】Plug and Play. There are 4 DP cables and 4 USB cables in the package, you just need to connect them between the DP KVM switch and your computer/laptop to enjoy easier and simpler work and life. If you encounter any problems during use, please contact us. TCNEWCL Displayport KVM switch allows you to share 1 monitor and 3 USB devices between 4 computers. Support max resolution up to 4K/60Hz. 4 USB cables and 4 DP cables included