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彩电怎样调亮度
更新时间: 2020-09-19 00:00:00  

1、启动电视机,使用电视机的遥控器操作,按菜单键;

2、在弹出的菜单选项中找到图像设置,选中并按确认键打开;

3、进入图像设置后,找到图像对比度的选项,选中并按确认键进入;

4、进入对比度设置后,按上方向键增大对比度,下方向键降低对比度,调节后按确认键退出对比度设置;

5、返回图像设置的界面,找到图像亮度的选项,选中并按确认键进入。

关键词: 彩电 怎样 亮度

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