| 摘要 |
According to an embodiment of the present invention, a curved display device comprises: a curved screen; an infrared light lighting arranged at the rear of the curved screen and irradiating infrared light to the curved screen; an infrared light camera shooting an infrared light image reflected from the curved screen; and a control unit detecting a dew condensed area of the curved screen by using the infrared light image, and displaying the image on a normal area of the curved screen except for the dew condensed area. |
