| 摘要 |
In the present invention, provided is a display apparatus having a system for automatically correcting a brightness value which comprises: a housing having a backlight unit for emitting light installed therein; a liquid crystal display panel installed in the housing to be arranged in one side unit of the backlight unit; and a brightness value correction system for directly detecting light emitted from the backlight unit, and controlling driving of the backlight unit to be included within a reference brightness value range in which a brightness value according to the detected light is set. |
