The DVIEDIDDET DVI EDID Emulator captures and retains EDID information from a monitor/display and can then be connected to the video signal source, emulating the information in order to trick the video source (video card) into outputting the same video signal - even if the display is not directly connected to the video source or is connected using a video extension system. Since most video extender systems don???t offer EDID communication between the signal source and a remote display, the DVI EDID Emulator (DVIEDIDDET) is a perfect workaround for ensuring the optimum signal is provided to the display, regardless of whether or not there is a direct connection between the source and the display.