Control system of display device, and method

A technology of a display device and a control system, applied in the field of control systems, can solve the problem of power saving and convenient operation, can not provide a comprehensive and complete solution, can not provide colorful and complete photographic images, incomplete display images and manual power saving control issues
CN1959795AInactive Publication Date: 2007-05-09KINPO ELECTRONICS
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Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
KINPO ELECTRONICS
Publication Date
2007-05-09
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

A control method of displaying device detects brightness of outside light source by photosensitive unit then regulates display brightness of said display device by adjusting regulation meter as per detected brightness accordingly for decreasing power required by said displaying device and for raising service efficiency of electric power. The display device utilizing said method is also disclosed.
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Description

technical field

[0001] The present invention relates to a control system and method thereof, especially a display device control system and method suitable for photographic equipment, so as to reduce the power required by the display device and improve power usage efficiency. Background technique

[0002] Recently, digital cameras have replaced traditional cameras and are widely used in modern people's lives, not only because the photo data of digital cameras are easy to save, but also because digital cameras are easy to operate and can meet the multi-functional needs of modern people. Most digital cameras have been provided with an electronic preview system to read photographic images, which is similar to the optical viewing window of a traditional SLR camera. The known electronic preview system is to install a color thin film transistor liquid crystal display (Thin FilmTransistor Liquid Crystal Display, TFT-LCD) so that it can instantly display the picture taken by the cam...

Claims

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