connected directly to the DVI output of the video card or to the Displayport-to-DVI converter for the second display output, turn off the monitor without having desktop rearranged ^^ DVI KVM that did not have EDID plugged into the motherboard, Solved an problem of when monitor would sleep, all the apps would move to a different screen! ^^ This device solved the EDID problem With this device installed in-line. Windows no longer keeps searching for the monitor type when switched on a KVM (The true fix delete Windows and install Linux) ^^ can be used stably at 4K@30Hz, and 1080@60Hz, and can serve as a virtual monitor when it is not used.
Female head can be connected with external display. To achieve multi-frequency signal lock. Install EDID lock screen and remain the splicing state