1.Description This DisplayPort switcher can control 2(or 3) computers or laptops to share 1 monitor. It is a great switcher to improve your productivity, and make your workspace tidier, also choice for work or home use. 2.Features DisplayPort 1.4 Compatible with input and output ports(Interface refers to the real version) Supports video resolutions up to 4K 144Hz or 8K 30Hz Supports desktops or laptops with DP interface or MINI DP interface Switching modes: Physical button High compatibility, can auto-match source and display device Built-in automatic adjustment system, make the image smooth, clear and stable Support receiver equalization to compensate for cable and connector losses Standards Description Video Parameter Displayport 1.4 Resolution range (Depending on the system and the connected hardware) 7680x4320 30Hz 3840x2160 144Hz or 120Hz or 60Hz 3440x1440 165Hz or 144Hz or 120Hz 2560x1440 144Hz or 120Hz 1920x1080 60Hz or 120Hz Connector Standard DP Interface Simple to install, plug and play. color: dark gray Material: ABS Package Contents: 1xDP switch 1xusb cable Only the above package content, other products are not included. Note: Light reflection 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.