Method for quick regulating analogue signal of television and television set thereof
An analog and TV technology, applied in the TV field, can solve the problems of many key presses and long waiting time, and achieve the effects of prolonging service life, improving adjustment efficiency, and saving adjustment time
Inactive Publication Date: 2009-03-11
KONKA GROUP
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is to provide a method for quickly adjusting the analog quantity of a television set, aiming at the defects of too many key presses and too long waiting time when adjusting the analog quantity of the television set in a large adjustment interval. and TV
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[0035] When it is necessary to adjust the analog quantity of the TV, first enter the analog quantity adjustment mode, and then the analog quantity can be adjusted.
[0036] Such as figure 1 As shown, in an embodiment of a television set for quickly adjusting analog quantities in the present invention, the television set includes a timing module 10 , a first threshold analog quantity adjustment module 20 and an analog quantity adjustment module 30 . The television set may also include a standard value setting module 50 and a standard value storage module 40 .
[0037] The timing module 10 is used for calculating the duration that the button for adjusting the analog quantity is clicked. The timing module 10 starts timing when the adjustment button is pressed, and stops timing and resets when the adjustment button is released.
[0038] The first threshold analog quantity adjustment module 20 compares the duration of the button being clicked from the timing module 10 with the fi...
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The invention relates to a method for fast regulating TV analog quantity. The method comprises the steps as follows: when a keystroke for regulating the analog quantity is clicked, whether the time for which a current click lasts exceeds a first time threshold is judged; if so, the analog quantity is regulated according to the time for which the click of the keystroke lasts, wherein the longer the click lasts, the greater increase / decrease of the analog quantity within a unit time is; if not, the analog quantity is directly increased / decreased for one unit. The invention also relates to a TV set which comprises a time counting module, a first threshold analog quantity regulating module, and a analog quantity regulating module, wherein the time counting module is used for calculating the time for which the click of the keystroke for regulating the analog quantity lasts, the first threshold analog quantity regulating module is used for increasing / decreasing the analog quantity for one unit; the analog quantity regulating module is used for selecting different analog quantity regulating speeds according to time thresholds to which the time duration belongs and for regulating the analog quantity and locking up the value. The invention solves the problems of a plurality of keystroke pressing times, long waiting time, and the like during the regulation of the analog quantity within an interval with great values; and the invention improves the regulation efficiency and effectively prolongs the service life of a remote controller.
Description
technical field [0001] The invention relates to the field of televisions, more precisely, to a method for quickly adjusting analog quantities of a television and the television. Background technique [0002] Some analog quantities of TVs now include brightness, contrast, chromaticity, volume, geomagnetic correction, and factory parameters. These analog quantities have to be adjusted by production workers before leaving the factory. Adjust the analog quantity according to your preference. [0003] At present, the way to adjust the analog quantity is that every time the analog quantity adjustment button is pressed, the system will automatically increase / decrease the analog quantity by 1; the system will automatically increase / decrease the analog quantity by 1 according to the number of consecutive keystrokes. In the current adjustment method, when the adjustment range is large, such as: 0~99, 0~255, 0~1000, etc., if you want to adjust the analog value from 0 to 99 or 255 or 1...
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IPC IPC(8): H04N5/44H04N5/00
Inventor 独超强
Owner KONKA GROUP