Unverified85% confidenceCautionTime unknown
LCD单片式便携投影多为廉价方案，标注'1080P'常为兼容输入而实际物理分辨率仅480P/720P，认准DLP或三片LCD、并看'物理分辨率/native resolution'字样
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
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UnverifiedLCD单片式投影仪存在物理分辨率虚标问题，很多标称'1080P'的实为480P/720P物理面板通过抖动技术输出，认准0.47DMD或0.33DMD的DLP芯片才是真实分辨率保障90% similarUnverifiedLCD单片式投影仪在低亮度下存在色彩衰减和分辨率虚标，1080P物理分辨率优于3LCD/DLP的抖动补偿1080P，选购认准物理分辨率而非兼容分辨率88% similarUnverified分辨率标称需看物理分辨率而非'支持分辨率'。标'支持1080P'的机型物理分辨率可能仅854×480，实际清晰度差。真原生1080P便携机才能看清字幕和细节86% similarUnverified1080P物理分辨率与'支持1080P输入'是两回事，多数便携投影物理分辨率仅540P/720P，车内近距离投小画面时720P即够，无需为标称4K溢价85% similarUnverified分辨率优先看物理分辨率而非'支持4K解码'：车内投影距离短、幕布小（多为60-80英寸），原生1080P已足够清晰，标注'1080P兼容'实为720P的机型不建议购买84% similar
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