Features: brand new and high quality Bi-Direction DP 1.4 8K Switch allows you to connect two DP source to one DP display or connect one DisplayPort source to toggle between two displays. (IMPORTANT NOTE:Two displays CANNOT display simultaneously) for a variety of devices like monitors, projectors, televisions etc Support 8K 60Hz,4K 144Hz,7680x4320 60Hz resolution, provide you with transfer rates up to 10.8Gbps and backward for all previous DP standards. Plug and Play: External power required,the DP selector box is easy to setup and operate. While using,press"select"Button to switch signal between two sources or displays,the indicator lights show the working status Switch to one PC, the monitor displays the content of the PC. Specifications: Item: Bi-Directional DP1.4 Switch Resolution: Support 8K 60HZ, 4K 144HZ, 7680x4320 60Hz Support : 10.8Gbps bandwidth Version: 2 HDMI-Compatible Connector: Type C to DP1.4 Material: Allouy Color: Black Product Size:approx 8.3x5.5x2.0cm/ 3.27x2.16x0.79in Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm. Package includes: 1 PC x Bi-Directional DP1.4 Switch