The surface area of these display screens is in general small and high in point density. It can be used in a lighting environment directly with few meters of the viewing distance and no waterproof seal capacity. Outdoor displays have larger screen surface area and dilute point density. The screen has good resistance to rain and lightning and can be used in direct sunlight conditions. The semi-outdoor display lies between outdoor and indoor display screen. These screens can be used under direct sunlight, possess higher luminance seal and is generally used in the roof or windows.
