Unverified92% confidenceCautionTime unknown
长焦机型需要较大投距,客厅进深不足3米的小户型难以投出大画面,不如考虑超短焦方案
1
Sources
92%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Related Claims
Unverified层高低于2.6米或客厅进深不足的房型不建议选长焦机型,投射距离不够会导致画面偏小或需要梯形校正牺牲画质,应选超短焦91% similarUnverified投距比决定摆放:长焦机需退到3米外才投100吋,房间进深<4米或想放墙角,应选投距比<1.2的短焦机85% similarUnverified长焦机型投射比约1.27:1,投100寸画面需要约2.7米距离,客厅纵深不足3米的小户型难以发挥大屏优势85% similarUnverified空间进深小于3米的家庭工作室不建议买120cm以上大柔光箱,摆放距离不足会导致光比失控、无法后退取全景84% similarUnverified5米长度对于较大庭院或露营天幕装饰可能不够,需要多条拼接或选择更长款82% similar
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