Unverified75% confidenceDecision RuleTime unknown
低亮度环境下的调光方式比LTPO更影响护眼与省电体验：高频PWM(≥1920Hz)或类DC调光对敏感人群更重要，选LTPO机型时应同时确认低亮度调光频率
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75%
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Long-term
Relevance
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Unverified低频PWM调光(如某些机型高亮下降频)与LTPO低刷叠加时，敏感人群在低亮度低刷场景更易感到频闪不适，护眼敏感者应确认全亮度全刷新率下的调光策略而非仅看峰值PWM频率87% similarUnverified亮度越高瞬时功耗越大，LTPO无法降低高亮度下的功耗；经常户外强光使用者应更看重屏幕能效等级(同亮度下功耗)而非单纯低刷能力83% similarUnverifiedPWM调光频率比LTPO版本更影响护眼，优先看是否有1920Hz以上高频PWM或类DC调光，而非纠结LTPO几点几82% similarUnverified护眼看重防频闪时优先选高频PWM调光≥1920Hz或全程DC调光机型，低频PWM（240Hz/480Hz/720Hz）在低亮度下频闪明显，敏感人群会头晕眼胀81% similarUnverified对频闪敏感（易头晕眼胀）人群应选择DC调光或高频PWM调光（≥1920Hz）机型，避免低频PWM（480Hz以下）OLED屏，可查看是否有莱茵低蓝光+无频闪双认证80% similar
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