Features: Support 8K@30Hz,4K@120Hz,1080P@240Hz resolution, the picture is vivid and delicate, provide you with transfer rates up to 32.4Gbps and backward compatible with all previous DP standards.(You need to connect standard DP1.4 cable to enjoy visual effects) Bi-direction switch, this switcher allows you to connect two DP source to one DP display or connect one display port source to toggle between two displays.(Two displays CANNOT display simultaneously, press "Select" button to switch between two displays) Aluminum shell, wear-resistant and scratch-proof, anti-oxidant, good heat dissipation effect. Plug and play, external DC5V power required, the DP switcher is easy to setup and operate. Widely compatible with monitor, projector, TV, computer, etc. Specification: Type: DP bi-direction switcher Shell material: Aluminum DP resolution: 8K@30Hz/4K@120Hz/1080P@240Hz Input/output TMDS signal: 0.5~1.5Volts p-p(TTL) Input/output DDC signal: 5Volts p-p(TTL) Max working current: 1000mA Operating temperature range: -15 to +55 Operating humidity range: 5 to 90%RH(No Condensation) Item size: 6.5 * 5.7 * 2cm /2.56 * 2.24 * 0.79in Item weight: Approx. 75g /2.65oz Packing list: 1 * Switcher 1 * USB power cable 1 * User manual