Unverified85% confidenceFactTime unknown

eDP接口带宽决定高刷上限：eDP 1.2约支持1080p@120Hz，eDP 1.4/1.4b可支持1080p@240Hz或2K@165Hz，换屏前需查主板eDP版本，否则高刷屏只能降频运行

1

Sources

85%

Confidence

Long-term

Relevance

-

First Seen

Sources

Related Entities

高刷屏模组category

Related Claims

Unverified带宽不足时可选高刷但需降分辨率妥协，例如eDP 1.2下选择1080p@144Hz屏并运行在120Hz，比强上2K@165Hz屏更能实际点亮和稳定运行88% similar Unverified电竞用途选2K+144Hz以上IPS面板，需确认接口：DP1.2可跑2K144Hz，HDMI2.0仅支持2K144Hz(需8bit)，HDMI2.1才能2K240Hz；老显卡或笔记本务必确认输出接口版本81% similar

Cite This Claim

Stable URI

https://kongchang.com/claim/218999

API

curl https://kongchang.com/api/v1/knowledge/claims/218999

MCP

get_claim(id=218999)