Through real shots, some of the effects of using the 4K 4-in-1 HDMI KVM seamless switch eKL-41H are demonstrated. It truly realizes switching without waiting time and instant switching, which greatly improves the user experience. It also supports USB3 .0 interface, you can share USB3.0 devices (such as USB3.0 U disk) between 4 hosts to improve file transfer speed; at the same time, you can follow the video to connect step by step, and when switching, you can refer to the video The switching method is used