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外接显示设置菜单里分辨率默认是 1920x2160 #20

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czs1st opened this issue Mar 22, 2021 · 1 comment
Open

外接显示设置菜单里分辨率默认是 1920x2160 #20

czs1st opened this issue Mar 22, 2021 · 1 comment

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@czs1st
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czs1st commented Mar 22, 2021

可能我刚刚表述不清楚,用自带的HDMI连接AOC 4K显示器后,macOS 显示设置菜单里分辨率默认是 1920x2160,用了扩展坞也是如此。是不是DVMT的问题,这两天试了好多方法了,也尝试修改stolenmem到00000008了 还是不行。望大佬帮忙解答,感激不尽。

@sjc7140
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sjc7140 commented Jan 9, 2023

我也是,默认是这个分辨率。最多是能识别2k。dp输出也是一样。网上说是DVMT的问题,但是E480应该是不支持修改DVMT的,BIOS都被锁死了。不知道为什么项目创建人可以4k30hz(这个机器hdmi只能输出4k30,dp可以输出4k60)。感觉是AOC显示器的问题?我也搞了好久。

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