?Note on Resolution?The KVM Switch did supports 8K, 4K, 2K and other resolutions, but the KVM Switch is the equivalent of a bridge, so if we want 8K,4K resolution, we need to the computer, monitor, and connection cable that all also support 8K,4K at the same time. ?Important About Power Supply?This USB3.0 KVM switch has no power port, because the USB3.0 port not only transmits data, but also supplies power to the KVM switch, there is no need for additional power supply under normal use, it is recommended to avoid using large power USB devices. ?Packing list? 1*8K HDMI2.1 USB3.0 KVM Switch, 2*USB3.0 A to A Cable(1.5M), 1*Wired Remote Controller (1.5M), 1*User Manuals. ?Great Compatibility & 2 Switching Methdos?HDMI2.1 KVM Switch driver-free, plug and play,no external power required. And can press the button on the panel or use the wired remote controller(included in the package) to switch the computers.Indicate lights the active computer. ?KVM Switch with 4 USB 3.0 Ports? USB3.0 HDMI KVM Switch with 4 integrated USB 3.0 ports which can recognize keyboard,mouse,printer,scaner and other USB devices.supports ultra-fast USB 3.0 data transfer up to 5Gbps,backward compatible with USB 2.0/1.1 devices. ?8K HD Resolution?-- AOOCOO HDMI2.1 KVM Switcher 2 Port supports resolutions up to 8K@60Hz and backward compatible with 4k@120Hz, 4K@60Hz, 4K@30Hz, 1080P, etc.And aslo supports Full 48Gpbs HDCP 2.3 HDMI 2.1 and backward compatible with HDMI 2.0 and HDMI 1.4. 8K Ultra HD resolution making the displayed image more delicate and realistic, which is a real feast for the eyes. ?8K USB3.0 HDMI 2.1 KVM Switch? 8K HDMI 2.1 KVM Switch 2 in 1 out with 4 USB 3.0 ports allows 2 computers to share 1 set of monitor, keyboard and mouse (Compatible with most of wired or wireless keyboard and mouse) and USB 3.0 devices ,such as printer and U-disk,Scanners,etc.
