The LK-LKV314VW-HDbitT video wall controller is a perfect solution for real-time display one 1080P HDMI source to 4 monitors, which are installed in a 2x2 configuration to create a large video wall. The transmission distance between source and display up to 120m. It is ideal for entertainment and digital signage applications in retail outlets, clubs, trade shows, control centers, building lobbies, and other similar venues.