Unverified85% confidenceDecision RuleTime unknown
1080P/2.5K剪辑主力用核显平台（如Ryzen 8845HS/AMD 780M）够用，但4K多轨调色必须选带独显（RTX 4060/4070移动版）的迷你机型，纯核显在4K多机位剪辑时预览卡顿明显
1
Sources
85%
Confidence
Medium-term (~90 days)
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified预算有限时优先保证亮度和分辨率原生规格，而非追求4K标签——部分入门机用0.47DMD芯片抖动实现4K，实际原生1080P抖动到4K，与真原生4K（0.65DMD以上）清晰度有差距82% similarUnverified视频剪辑/3D渲染优先看GPU显存而非核心性能：RTX 4060(8GB)可处理1080p多轨剪辑，但4K RAW调色或Blender大场景建议RTX 4070/4080(12GB+)，8GB显存在4K时间线易爆显存导致卡顿80% similarUnverified1080P高刷电竞（240Hz+）显卡瓶颈在CPU，应搭配高频CPU（如i5-14600KF/R5 7600X）而非盲目上更高端显卡，RTX 4060/4060Ti即可满足79% similarUnverified分辨率认准物理原生分辨率而非'兼容4K'，0.47英寸DMD芯片为原生1080P，0.33英寸芯片仅720P需抖动补偿到1080P，画质有明显差距78% similarUnverified0.47英寸DMD芯片可原生输出1080P并通过XPR抖动实现4K，0.33英寸DMD原生720P抖动至1080P，同为'1080P'标注但0.47芯片画质明显更优77% similar
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