| 摘要 |
PROBLEM TO BE SOLVED: To select and set the operating mode of blinking or always-on of a backlight, according to the display status of a moving image, without needing user's operation. SOLUTION: In this display apparatus 12, a synchronous mode for the moving image, in which the backlight 38 which illuminates a liquid crystal panel 40 is turned on and off synchronously to switching of a frame of the image and an asynchronous mode for the static image in which the backlight 38 is turned on and off asynchronously to the switching are switchable. A moving image processing detecting part 24 detects a moving image processing for displaying the moving picture on the display apparatus 12 out of executing processings. An image status monitoring part 26 determines that the moving image detected by the moving image processing detecting part 24 is maximized and also positioned in the most front face and give instructions to the display apparatus 12, to switch the backlight 38 to the synchronous mode. COPYRIGHT: (C)2005,JPO&NCIPI
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