Image display device, control method for image display device, and recording medium recording control program

摘要

A control device executes a program including the steps of: when an unintended black image is detected, notifying a target value of brightness of a backlight and a correction amount of brightness of an image immediately before the black image is detected, until a predetermined time elapses; correcting the image based on the notified correction amount of the brightness of the image; causing a liquid crystal panel to display the corrected image; and controlling the backlight based on the notified target value of the brightness of the backlight.

主权项

1. An image display device, comprising:
a liquid crystal panel displaying an image; a light source illuminating said liquid crystal panel; and a control device correcting brightness of said light source and brightness of said image, wherein in a case where a plurality of images are displayed continuously, when a black image is detected from said plurality of images, said control device suppresses correction of the brightness of said light source and the brightness of said image until a predetermined time elapses after said black image is detected.