EVBMV-A1391WL, Wall-Mount Dual Gang Video Extender, combines the video switch and video splitter features, and supports Auto EQ, HDCP 1.4, auto power saving, audio embedding, and Serial control without any drivers or software Installation. The transmitter unit EVBMV-A1391WL provides comprehensive EDID management, such as EDID Copy and Auto Learning mode, to ensure that every video source is displayed at the optimal resolution and format without any compatibility issue, allowing users to copy or learn EDIDs from the monitor(s) (Local or Remote side) via front panel EDID button pressing.