显示器用了三年了,时不时亮度忽明忽暗,然后过一会就好了,是没救了吗 - V2EX
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KaynWASD

显示器用了三年了,时不时亮度忽明忽暗,然后过一会就好了,是没救了吗

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  •   KaynWASD Aug 1, 2025 1546 views
    This topic created in 272 days ago, the information mentioned may be changed or developed.
    rt
    是电压不稳吗 还是坏了

    没救的话就换新的了
    6 replies    2025-08-02 11:02:16 +08:00
    wufeng
        1
    wufeng  
       Aug 1, 2025
    拆了 换驱动板试试
    chutsetien
        2
    chutsetien  
       Aug 1, 2025
    古早用 CRT 显示器的时候有过这种问题,当时的解决方法是……晃一晃。
    doco
        3
    doco  
       Aug 2, 2025   1
    我的 mbp 也有这个问题, 有时候像是设置了电池供电降低屏幕亮度且电源没啥好一样, 频率很高地闪一秒左右. 但是设置里关掉了亮度降低, 供电也很稳定. 大概一周能有两三次这样
    ST0RMTR00PER
        4
    ST0RMTR00PER  
       Aug 2, 2025
    是哪款显示器?该不会是打开了显示器的「自动对比度」吧?它会根据画面调节亮度。
    tr>
    KaynWASD
        5
    KaynWASD  
    OP
       Aug 2, 2025
    @doco 哈哈 一模一样 也不是一直闪 就偶尔来那么一下
    还不如干脆直接坏了 也不纠结了 hh
    KaynWASD
        6
    KaynWASD  
    OP
       Aug 2, 2025
    @ST0RMTR00PER 小米 2k 165 的 动态亮度 动态对比度都关了 之前遇到问题之后我也怀疑了这个 就重置出厂设置了 但是好像没太好转
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