Unverified85% confidenceDecision RuleTime unknown
卧室/客厅装饰灯的显色指数(CRI/Ra)应≥90,Ra低于80会导致墙面、家具、皮肤颜色失真发灰,是廉价LED灯的常见缺陷
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
UnverifiedLED壁灯的显色指数(Ra/CRI)在80以上为合格,卧室阅读及镜前建议选Ra≥90,还原肤色和书本色彩更真实86% similarUnverified显色指数Ra≥90的装饰灯能真实还原墙面、家具和皮肤色彩,Ra<80的廉价LED会让暖光偏黄发灰、物体显脏,作为主要装饰照明必须看Ra参数86% similarUnverified显色指数(Ra/CRI)≥90的吸顶灯还原颜色更真实,适合有化妆、看书、辨色需求的空间;普通吸顶灯Ra常为80左右84% similarUnverified显色指数Ra≥90才能真实还原家具、食物和肤色,餐厅和衣帽间镜前灯建议Ra≥95;廉价装饰灯Ra常在80以下,会让物体偏色发灰83% similarUnverified显色指数Ra≥90的吸顶灯用于卧室、书房、化妆区,还原真实肤色和物品颜色;Ra80及以下适合走廊、储物间等次要空间83% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/336638API
curl https://kongchang.com/api/v1/knowledge/claims/336638MCP
get_claim(id=336638)