Multi-monitor

Multi-monitor, also called multi-display and multi-head, is the use of multiple physical display devices, such as monitors, televisions, and projectors, in order to increase the area available for computer programs running on a single computer system. The use of two such displays is called dual display, dual screen or dual monitor. Research studies show that, depending on the type of work, multi-head may increase the productivity by up to 40-50%.