[KongchangAI]
Unverified80% confidenceDecision RuleTime unknown

亮度调节应支持低亮度区间的高精度调光(尤其1%以下的微亮),PWM调光频率应≥3000Hz或采用DC调光,否则低亮度下频闪会引起睡前眼疲劳

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80%
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Long-term
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