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Television time management method

A time management and TV technology, applied in TV, color TV, color TV components and other directions, can solve the problems of eye fatigue, changing channels, inconvenience, etc., and achieve the effect of protecting eyesight, convenient use and avoiding eye fatigue

Inactive Publication Date: 2009-10-28
SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a TV time management method to solve the problems of eye fatigue and inconvenient operation of changing channels caused by users watching TV

Method used

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  • Television time management method

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Embodiment Construction

[0014] see figure 1 , TV time management method of the present invention comprises the following steps:

[0015] Step 1, the user turns on the TV set;

[0016] Step 2. The TV system adjusts the current system time according to the time information carried by the digital signal. In digital TV signals, the time information of TV programs is generally carried, so the current system time can be adjusted according to this time information;

[0017] Step 3, the television system adjusts the brightness and contrast of the television according to the current time, for example, adjusts the contrast and brightness of the television during the day (7:00-18:00) to be 10% higher than the standard value, and adjusts the contrast and brightness of the television at night ( From 18:00 to 7:00 the next day) the contrast and brightness of the TV are adjusted to be 10% lower than the standard value;

[0018] Step 4. According to the channel and time information recorded before the last shutdow...

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Abstract

The invention discloses a television time management method, comprising: adjusting the system time of the current television based on the time information in the television program information; adjusting the brightness and contrast based on the system time of the television. The television time management method automatically adjusts the brightness and contrast of the television based on the time when the consumer watches the television, in order to accommodate the day and night environment brightness and the consumer eyesight can be effectively protected.

Description

technical field [0001] The invention relates to the field of digital television, in particular to a time management method for digital television. Background technique [0002] If you watch TV for a long time, it can cause varying degrees of visual fatigue and eye dryness. One of the main factors that affect visual fatigue in color TV is brightness. The human eye is composed of retina, ciliary muscle, crystal, iris, etc. If the brightness is too high and too strong, the iris will constantly adjust the amount of light entering, just like a magnifying glass that gathers light energy together to generate strong light energy, which directly "burns" the retina . Damage to the retina will affect the color perception of the cone cells, and the color sensitivity will be lost after watching TV for a long time. Coupled with the moving picture, the ciliary muscle keeps adjusting the lens to focus, the eyes will be tired for a long time, and the adjustment failure will occur. Childr...

Claims

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Application Information

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IPC IPC(8): H04N5/44H04N5/57H04N5/445H04N5/00
Inventor 张洪利
Owner SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD
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