Unverified85% confidenceFactTime unknown
真4K分辨率搭配激光光源,在同价位段画面细腻度表现突出,适合大尺寸投射下对清晰度有要求的用户
1
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85%
Confidence
Long-term
Relevance
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Unverified采用单激光光源+DLP方案实现4K分辨率,画面清晰度在同价位激光投影中属主流水准90% similarUnverified4K分辨率输出意味着模型需要在4096×4096像素级别保持细节一致性79% similarUnverified27寸最佳分辨率为4K(163PPI),32寸建议4K或5K;同尺寸下1440P缩放后设计元素边缘发虚,专业修图应优先4K以获得像素级精度78% similarUnverified分辨率越高对亮度要求越高:4K投影每个像素更小更暗,若追求4K但亮度<2000 ANSI,实际观感可能不如高亮的1080P机型77% similarUnverified分辨率越高越清晰但夜视越差:4K传感器像素密度高、单像素进光少,弱光下噪点多;2K(2560×1440)是清晰度与夜视的平衡点,多数家用够用76% similar
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