Unverified85% confidenceCautionTime unknown
对频闪敏感的人群不建议买标称仅240Hz或480Hz低频PWM调光的OLED机型，低频PWM在暗光下最易引发眼干头晕
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85%
Confidence
Long-term
Relevance
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Unverified对频闪敏感、易头晕的人群不建议买低频PWM调光（如480Hz以下）机型，即使有低蓝光认证也可能引起眼疲劳91% similarUnverified频闪敏感人群不建议买标注仅480Hz PWM低频调光的高刷OLED机型，即便刷新率高，低频调光仍会加重夜间眼睛不适91% similarUnverified对频闪敏感或长时间用眼者不建议买仅靠低频PWM调光的廉价台灯，尤其在中低亮度档位频闪深度会显著增大89% similarUnverified对屏幕频闪敏感、易头晕眼疲劳的用户不建议购买低频PWM（240Hz-480Hz）调光的中端OLED机型，应转向高频PWM或LCD屏机型89% similarUnverified频闪敏感/易头晕的用户不要买仅支持低频PWM(≤480Hz)且无高频/类DC模式的OLED机型，即使有低蓝光认证，实际使用仍会不适85% similar
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