Features:Bidirectional DP Switcher: A DisplayPort switcher allows you to connect two DP sources to one DP monitor or one DisplayPort source to switch between two monitors. (Important: Two monitors cannot be displayed at the same time)8K DP 1.4 Splitter: Supports 8K@30Hz, 4K@120Hz, 1080P@240Hz resolution, provides you with a transfer rate up to 32.4Gbps, and is backward compatible with all previous DP standards. (Requires a standard DP 1.4 cable to connect enjoy the visuals.)Plug and Play: Requires an external power supply, and the DP selector box is easy to set up and operate. Just press the button, the signal can be switched in one second, and the indicator light shows the working status.Power The Splitter: When connecting to Source or Display, you must use the USB cable to power the splitter, if you do not power the splitter, your monitor won't be able to display anything.Customer Service: If you confront any problems about our products, please feel free to contact us, we are ready to help. We will solve your problems as soon as possible.Specification:Version: DP 1.4Two Modes: Mode one (Splitter): One PC connects two displays. (Note: 2 displays can not be displayed at the same time.)Mode two(Switch): Two PC connects to a single display.Notice:1. Switch a PC, and the monitor displays the content of a PC.2. Switch other PCs, the monitor displays other PC content.3. One PC is 8K and the other is 4K, then the display is only 4K, i.e. the display depends on the next one.includes:1Displayport Switch1USB Power Cable