Created
January 17, 2021 14:07
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dummy 1080p display
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| sudo apt install xserver-xorg-video-dummy | |
| sudo nano /etc/X11/xorg.conf |
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| Section "Monitor" | |
| Identifier "Monitor0" | |
| HorizSync 28.0-80.0 | |
| VertRefresh 48.0-75.0 | |
| # https://arachnoid.com/modelines/ | |
| # 1920x1080 @ 60.00 Hz (GTF) hsync: 67.08 kHz; pclk: 172.80 MHz | |
| Modeline "1920x1080_60.00" 172.80 1920 2040 2248 2576 1080 1081 1084 1118 -HSync +Vsync | |
| EndSection | |
| Section "Device" | |
| Identifier "Card0" | |
| Driver "dummy" | |
| VideoRam 256000 | |
| EndSection | |
| Section "Screen" | |
| DefaultDepth 24 | |
| Identifier "Screen0" | |
| Device "Card0" | |
| Monitor "Monitor0" | |
| SubSection "Display" | |
| Depth 24 | |
| Modes "1920x1080_60.00" | |
| EndSubSection | |
| EndSection |
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