Unverified80% confidenceDecision RuleTime unknown
亮度看照度而非功率：室内近距离补光1000lux（0.5m）够用，日光下户外压光需5000lux以上（0.5m），商家常只标流明或功率回避照度数据，需查实测照度
1
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80%
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Long-term
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Unverified室内近距离补光（0.3-0.5米）选亮度500-1000lux即可，需要户外压过环境光或做主光时应选亮度≥2000lux的机型90% similarUnverified室内自动照明控制选量程0-40000lux即可，若需检测阳光直射或户外场景需选量程达65535lux以上，否则强光下数值溢出无法区分晴天与阴天85% similarUnverified室内光照监测选0-10000lux量程即可，若用于阳台/窗边监测阳光直射需选0-65000lux以上量程，否则强光下数值会饱和封顶失去联动意义82% similarUnverified光照传感器量程应覆盖0-100000lux才能同时应对夜间(＜1lux)和正午直射阳光(可达100000lux)，量程仅0-1000lux的传感器在窗边会长期满量程失效81% similarUnverified检测时的照度是被忽视的关键变量，视力表灯箱应保证视标亮度在80-320cd/m²（约300-700lux环境光），自发光背光灯箱比纸质挂图+外部照明更稳定可靠80% similar
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