
I connected two computers with a resolution of 3840 x 2160, only one light was on on the device and when I tried to switch between them the selector didn't work. My Corsair gaming keyboard was not responding with kvm. I tried using the standard keyboard, but it worked very slowly. Only one computer showed up when both were powered on and connected properly, when the computers were powered on the device was bound to 1 HDMI port.

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