| 摘要 |
PROBLEM TO BE SOLVED: To provide a technology capable of suppressing a change in display due to temperature change of a display panel at high accuracy.SOLUTION: A display device of this invention has a heating element provided at a position where its temperature is to be affected by an external environment including external light and outside air flow, and temperature outside the display device, a first temperature sensor for detecting the temperature of the heating element, a second temperature sensor for detecting the temperature outside the display device, a third temperature sensor for detecting temperature inside the display device, storage means for previously recording information for determining a processing parameter to be used in suppression processing, determination means for determining a processing parameter on the basis of the temperature detected by the first temperature sensor, the temperature detected by the second temperature sensor, the temperature detected by the third temperature sensor, and the information recorded in the storage means, and image processing means for applying suppression processing using the processing parameter determined by the determination means to an input image signal. |
