Unverified84% confidenceTradeoffTime unknown
固定框幕四边张力均匀不易起皱变形,画面平整度最佳;电动/拉线幕长期使用可能出现波浪形形变(尤其是廉价PVC材质),追求极致平整选张力框幕
1
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84%
Confidence
Long-term
Relevance
-
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