Display Splitter: Support 8K resolution at 30Hz, 4K at 120Hz, 1080p at 240Hz, gives you transfer rates up to 32.4Gbps and backward compatible with all previous DP standards. (You need to connect the standard DP 1.4 cable to enjoy the visual effects. Note: We recommend that the wires at both ends, that is, the sum of input and output wires should not exceed 3 meters If it exceeds 3 meters, the signal may be shielded.Bi-Directional DP Switch: The DisplayPort switch allows you to connect two DP sources to a DP display or connect a DisplayPort source to switch between two displays. (Important Note: Both screens can not be displayed simultaneously) (When connecting to source or display, you need to use the USB cable to power the splitter, if you do not power the splitter, your source or your screen can't show anything)DisplayPort 8K DP 1.4 Switch: Support 8K @ 30Hz, 4K @ 120Hz, 1080P @ 240Hz resolution, provide you transfer rates up to 32.4Gbps, and backward compatible with all previous DP standards. (You need to connect a standard DP 1.4 cable to enjoy the visual effects)Plug and Play: External power required, the DP selector box is easy to install and use. Note: When in use, press the "select" button to switch between two sources or display, the LEDs indicate the working statusImportant Note: Both screens can not be displayed simultaneously) (when connect to source or display, you need to use the USB cable to power the splitter, if you do not power the splitter, your source or your screen can't show anything Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store