Unverified50% confidenceDecision RuleTime unknown
客厅有窗帘遮光的暗室环境选ANSI流明≥1000即可，白天开窗环境需≥2000 ANSI流明才能看清画面；注意区分ANSI流明与光源流明，光源流明约为ANSI流明的3-4倍虚标
0
Sources
50%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified2200ANSI流明在4K家用投影中属中高水平，白天拉窗帘可用，但全开灯或大面积采光环境下画面仍会明显发白，对画质要求极高且环境光强的用户需搭配抗光幕78% similarUnverified全遮光暗室观影，700~1200 ANSI流明即可获得优秀画面，盲目追求高亮度反而在暗室中导致黑位发灰、暗部细节丢失78% similarUnverified客厅主照明选智能吸顶灯，单灯亮度需≥3000流明（约15㎡），卧室2000-2500流明足够，灯带作为氛围补充无需高流明75% similarUnverified2500ANSI流明在白天无遮光环境下仍会有一定程度画面发白，追求全天候使用需搭配遮光窗帘或抗光幕布74% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/220993API
curl https://kongchang.com/api/v1/knowledge/claims/220993MCP
get_claim(id=220993)