EVanlak DVI edid Emulator passthrough,(Monitor Without Use

EVanlak DVI edid Emulator passthrough,(Monitor Without Having My Desktop rearrange) Display Emulator Use with KVM Switches/Video splittersand Extenders -2560X1600@60Hz 1pack…: 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