LED video walls are in the limelight these days and are very useful in most industries. They tend to improve company-customer interaction. Thanks to the use of active LED display, there are countless possibilities and marketing possibilities in this age of creative business. A screen wall is a specific multi-monitor arrangement. It consists of several computer screens, video projectors, which overlap to form a single wide frame.

LCD panels, direct-view LED arrays, blended projector boards, Laser Phosphor Projections, and rear projection cubes are common display technologies. Screens built primarily for use in video walls normally have thin bezels to reduce the distance between active viewports. They are installed with long-term serviceability in mind. These screens also provide the necessary hardware to stack similar screens with daisy-chain power connections and to order signals between screens.