Unverified82% confidenceDecision RuleTime unknown

5K2K(5120×2160)的38英寸21:9需要独立显卡才能带动高刷，核显或轻薄本仅能勉强驱动60Hz，笔记本用户购买前须确认DP1.4或HDMI2.1接口带宽

1

Sources

82%

Confidence

Medium-term (~90 days)

Relevance

-

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Related Claims

Unverified分辨率越高对显卡输出压力越大，8K@60Hz需DP2.1或HDMI2.1且高端显卡，普通创作电脑带不动；剪辑4K素材用4K/5K屏足够，8K屏多为过度配置84% similar Unverified刷新率越高越流畅但对分辨率和显卡要求越高：4K@144Hz需要DP1.4+DSC或HDMI2.1，且中高端显卡才能推动；纯办公60Hz足够，2K电竞选144-165Hz性价比最高80% similar

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