Unverified85% confidenceDecision RuleTime unknown

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

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Unverified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92% similar Unverified调光方式优先选DC直流调光或高频PWM（≥3125Hz），避免低频PWM调光；低频PWM在肉眼不可见的情况下仍会造成视疲劳累积89% similar Unverified护眼看类DC调光或高频PWM调光（≥1920Hz），单纯的'低蓝光认证'（如莱茵TÜV）不解决频闪问题；对频闪敏感人群优先查PWM调光频率而非蓝光认证标签88% similar

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