Unverified82% confidenceDecision RuleTime unknown
护眼看调光方式：优先1920Hz或以上高频PWM调光，或类DC调光；低于480Hz的低频PWM OLED屏对敏感人群易致眼疲劳头晕
1
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82%
Confidence
Long-term
Relevance
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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% similarUnverified屏幕护眼看两个指标：高频PWM调光(≥1920Hz)+类DC调光，对光敏感人群优先，低频PWM(480Hz)长时间看易眼疲劳89% similarUnverified真正护眼需高频PWM调光（≥1920Hz）或原生DC调光，1920Hz以下的PWM调光在低亮度时频闪明显，敏感人群仍会眼疲劳88% 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88% similar
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