Unverified88% confidenceDecision RuleTime unknown
防眩光≠全遮光。缓解屏幕反光/直射刺眼选遮光率60-85%的柔光/半遮光帘（如日光帘/柔纱帘），既降低眩光又保留自然光；全遮光帘（99%+）会让室内过暗反而需开灯，产生新的屏幕明暗对比疲劳
1
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88%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified室内护眼建议屏幕亮度≥300nit保证视觉舒适，若常在窗边/户外使用需≥400nit抵抗反光；配合防眩光(雾面)涂层比高光屏更护眼，减少环境光反射造成的眯眼85% similarUnverified遮光率与透气性/采光是矛盾的：全遮光布同时会阻挡自然光和部分通风，客厅建议选70-85%半遮光保留柔和光线，或采用遮光帘+纱帘双层方案分场景使用85% similarUnverified遮光角≥30°的深藏光源设计能避免眩光直射眼睛，灯头可调节角度的比固定灯头更能覆盖大桌面并减少反射眩光84% similarUnverified遮光窗帘遮光率分级：涂层遮光布遮光率90-95%仍会透边光，全遮光需选三层复合织造+背涂黑丝布结构，遮光率可达99%以上，且需搭配遮光盒或轨道贴墙安装才能消除四周漏光82% similarUnverified半遮光与遮光的权衡：全遮光换来的是白天完全依赖灯光的封闭感，客厅、书房宜选半遮光（遮光率60-80%）保留柔和自然光，仅卧室影音室需全遮光81% similar
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