More recently, games have used multiple monitors to show a more absorbing interface to the player or to display game information. Implementation ĪMD Eyefinity-driven multi-monitor system for gamingĮarly versions of Doom permitted a three-monitor display mode, using three networked machines to show left, right, and center views. There is no evidence that office work with dual-monitor setups presents a possible hazard to workers. Physiologically limiting factors observed during work on dual monitors were minor and not generally significant.

Overall, the results of physiological studies and the preferences of the test persons favour a dual-monitor rather than single-monitor setup.

Measurements of the Institute for Occupational Safety and Health of the German Social Accident Insurance showed that the quality and quantity of worker performance varies according to the screen setup and type of task. Research studies show that, depending on the type of work, multi-head may increase the productivity by 50–70%. 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.

Two dual-monitor digital audio workstations

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