Screen 0: minimum 320 x 200, current 1920 x 1080, maximum 16384 x 16384 eDP-1 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 344mm x 193mm 1920x1080 60.03*+ 60.01 59.97 59.96 59.93 48.02 1680x1050 60.00 59.95 59.88 1600x1024 60.17 1400x1050 59.98 60.00 1600x900 59.99 59.94 59.95 59.82 1280x1024 59.95 60.02 1440x900 59.89 1400x900 59.96 59.88 1280x960 60.00 59.99 1440x810 60.00 59.97 1368x768 59.88 59.85 1360x768 59.80 59.96 1280x800 59.99 59.97 59.81 59.91 1152x864 59.97 60.00 1280x720 60.00 59.99 59.86 59.74 1024x768 60.04 60.00 59.95 960x720 60.00 928x696 60.05 896x672 60.01 1024x576 59.95 59.96 59.90 59.82 960x600 59.93 60.00 960x540 59.96 59.99 59.63 59.82 800x600 60.00 60.32 59.96 56.25 840x525 60.01 59.88 864x486 59.92 59.57 800x512 60.17 700x525 59.98 800x450 59.95 59.82 640x512 60.02 720x450 59.89 700x450 59.96 59.88 640x480 60.00 59.94 59.94 720x405 59.51 58.99 720x400 59.97 684x384 59.88 59.85 680x384 59.80 59.96 640x400 59.88 59.98 59.96 576x432 60.06 640x360 59.86 59.83 59.84 59.32 640x350 59.84 512x384 60.00 512x288 60.00 59.92 480x270 59.63 59.82 400x300 60.32 56.34 432x243 59.92 59.57 320x240 60.05 360x202 59.51 59.13 320x180 59.84 59.32 HDMI-3 disconnected (normal left inverted right x axis y axis) DP-3 disconnected (normal left inverted right x axis y axis)
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我是Dell Alienware 15寸笔记本,安装完deepin v20 beta以后,屏幕默认100亮度,且用系统亮度调节没有作用。
查看文件brightness,显示和系统设置一样,但实际还是100亮度。
查了很多网上方法,最后在dell论坛看到一个简单方法,且亲测可用,分享给大家。
1. 打开终端
2.
找到display的名字,比如我的是 eDP-1。 为方便大家,我把我的结果打印如下
3. 在终端中用xrandr来调节亮度,命令如下
最后的.5 表示50%,1就是100%亮度,以此类推
比如如下命令表示调整为75亮度
希望能帮到你。