Unverified85% confidenceCautionTime unknown
不要仅凭"防蓝光"宣传选购，靠加黄色滤光片降蓝光会使显色变差、画面偏黄，真正护眼是通过RG0低蓝光LED灯珠实现而非事后滤光
1
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85%
Confidence
Long-term
Relevance
-
First Seen
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Unverified不要仅凭'防蓝光'宣传选购，普通LED白光本身蓝光峰值可控，过度防蓝光的滤黄镜片会降低显色性使画面偏黄反而不利辨色，认准RG0无蓝光危害等级即可91% similarUnverified所谓'防蓝光认证'并非越强越好，过度过滤蓝光会导致偏黄失真和显色下降；正规护眼灯通过RG0无蓝光危害等级即可，无需单独追求防蓝光镀膜89% similarUnverified所谓'防蓝光'台灯若通过降低色温或加黄膜实现，会降低显色性并偏色，护眼应选无害蓝光认证（RG0豁免级）而非物理滤蓝光89% similarUnverified不要单纯迷信'防蓝光认证'：过度防蓝光会导致色温偏黄、显色下降，正规护眼灯通过降低蓝光峰值和无危害认证（RG0）即可，无需额外防蓝光滤片牺牲画质89% similar
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