Compatible USB3.0HDMI2.0 KVM switch: Allows 2 (or 4) groups of HD video source and USB interface device switch freely; Adaptive EDIDHDCP decrypt. The device has excellent image processing capabilities and transmission capability, making the output signal smoother and more stable, it is a reliable, high-performance, efficient HDMI USB switch, suitable for office, computer room, monitoring room etc,. Features more than 2(or 4) routes high-clear video source and USB devices can be freely switched between 2 or 4 computers. more than Support video resolution up to 3840*2160 @60Hz; more than Compliance with HDMI 2.0 standard; more than Adaptive EDIDHDCP decryption, able to adapt to a variety of complex application environment; more than Switched by physical button or wired remote controller, which is convenient and fast; more than Support USB3.0 device, such as HUB, U-disk, printer, etc. Backward compatible with USB2.01.1. more than HDCP 2.2 standard - high-bandwidth digital content conservation technology; more than High compatibility, can auto-match source and display device; more than Built-in automatic adjustment system, make the image smooth, clear and stable; more than Built-in ESD conservation system; more than Simple to install, plug and play; Specifications Standards: HDMI 2.0HDCP 2.2 Maximum pixel clock: 340MHz Maximum data rate: 18Gbps Resolution range: Up to 3840*2160@60Hz, 3440*1440@144Hz、120Hz;100Hz; 2560*1440@144Hz、120Hz;100Hz; 1920*1080@60Hz ect. Connector: HDMI-A Interface Compatible HDMI Cable Range: less than 3M( Resolution: 3840*2160@60Hz) less than 5M( Resolution: 1920*1080@60Hz) Packing size: 25*15*6CM Packing weight: 600g Package List 1*HDMI KVM Switcher 4*USB3.0 cable 1*Wired Remote (optional) 1*User manual