Display apparatus and video adjusting method thereof

摘要

A display apparatus (1) includes: a receiving unit (40) which receives a video signal; a video processing unit (20) which performs video processing on the video signal and generates a processed video signal; a display unit (30) which displays a video based on the processed video signal; an image taking unit (10) which takes an image of a subject to generate an image information; and a control unit (50) which controls the video processing unit to change at least one property of the video being displayed in the display unit depending on the image information.