HDMI over IP, IPVXM-M010, consists of a Transmitter and a Receiver unit that allows you to extend HDMI signal using a Gigabit Local Area Network (LAN). Matrix switching extension over IP provides independent Video, IR routing, and 99 selections (ID) on the DIP rotary switch available for pairing. EDID copy and automatic EDID configuration ensure uninterrupted video playback and fix the black-screening issues. 2×2, 3×3, 4×4, 3×4 Video Wall function are available via serial port setting.