maxlinux2000 6 Posted May 15, 2019 Share Posted May 15, 2019 Mini tutorial I am putting here some notes for posterity In the current version of armbian (testing H6) I use X11 / Xorg only reaches 1024x768, but my display reaches 1440x900. To add this new resolution to the list of Settings/Display you have to give these commands: # xrandr --listmonitors (this command serves to see what it's called, the hdmi output) # cvt 1440 900 (output: # 1440x900 59.89 Hz (CVT 1.30MA) hsync: 55.93 kHz; pclk: 106.50 MHz Modeline "1440x900_60.00" 106.50 1440 1528 1672 1904 900 903 909 934 -hsync +vsync ) # xrandr --newmode "1440x900_60.00" 106.50 1440 1528 1672 1904 900 903 909 934 -hsync +vsync # xrandr --addmode HDMI-1 1440x900_60.00 # xrandr --output HDMI-1 --mode 1440x900_60.00 If it works then modify Xorg with: # sudo mcedit /etc/X11/xorg.conf.d/40-monitor.conf Section "Monitor" Identifier "HDMI-1" Modeline "1440x900_60.00" 106.50 1440 1528 1672 1904 900 903 909 934 -hsync +vsync Option "PreferredMode" "1440x900" EndSection # reboot 4 Quote Link to post Share on other sites
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