The ATEN VC080 is a HDMI EDID emulator, which is designed to emulate and store the EDID of a video display, providing constant and reliable EDID data for the HDMI source device to efficiently optimize video resolution. The ATEN HDMI EDID emulator is a convenient tool that ensures smooth viewing experience for any video installation. The EDID emulator provides three flexible methods for selecting and switching between EDID modes: default mode, programming mode, and learning mode. It comes with an easy-to-use EDID wizard that allows users to quickly view, store and manage EDID settings.