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Å®¶åº­åŠ‡é™¢æŽ¨è–¦2025 ç¶²å‹ç”¨éŽéƒ½èªªè®š å‰12æ¬¾å®¶åº­åŠ‡é™¢è •æ¯” 推薦王: Revision history

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18 November 2025

  • curprev 14:5214:52, 18 November 2025 CasieWhitfield7 talk contribs 8,273 bytes +8,273 Created page with "<br><br><br>螢幕尺寸和房間大小要搭配,觀影距離大概是螢幕對角線的 1.5 到 2.5 倍。 比如說,65 吋電視,最佳距離大概 2.4 到 4 米左右。 所以很多人現在也會選擇用短距離激光投影機 (Ultra-short Throw Projectors)。 短距離激光投影機提供了更亮、更對比鮮明的畫質,解決了傳統投影機的不足。 短距離激光投影機更不需要複雜的安裝,也不佔用過多空間,只需靠牆..."