Unverified80% confidenceTradeoffTime unknown
CRI越高通常最大亮度越低（高显色灯珠光效偏低），追求高显色又要高亮度会显著推高体积和价格，日常口播CRI96配中等亮度即可，不必盲目追双高
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80%
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Long-term
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Unverified高显色指数(CRI≥96)的灯珠往往拉低最大亮度或续航，二者难以兼得；直播美妆优先保CRI，户外记录优先保亮度88% similarUnverified高亮度与高显色（CRI≥95）带来优秀补光质量，但灯体重量与体积较大，长时间移动拍摄或外出携带便利性较差。87% similarUnverified显色指数（CRI）与亮度权衡：追求高亮度的廉价灯珠CRI常低于80，拍出的肤色、食物颜色失真发灰，专业拍摄应选CRI≥9083% similarUnverifiedCRI/TLCI显色指数越高、色温可调越广，价格越贵；日常视频会议选中端CRI90款足够，专业内容创作才需要投入CRI95+的高显色灯82% similarUnverified显色指数越高（CRI95+）通常发热和成本越高、亮度上限略低，普通生活记录和口播CRI85足够，不必强求9581% similar
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