02-14-2019, 08:59 AM
The easiest and best way to perfom this is to create a file in your home directory named ".xprofile" without the quotes.
In this file you will need to add some xrandr command line code. Replacing $output with your output ID that your CRT will be connected to (VGA-0, DVI-1 etc). To find this ID load up a terminal windows and just type "xrandr | grep " connected" | awk '{print$1}' " without the double quotes. this will list all connected devices.
Or for simplicity you could run my 15hkz installer which can be found here. Will automate this process for you.
In this file you will need to add some xrandr command line code. Replacing $output with your output ID that your CRT will be connected to (VGA-0, DVI-1 etc). To find this ID load up a terminal windows and just type "xrandr | grep " connected" | awk '{print$1}' " without the double quotes. this will list all connected devices.
Code:
xrandr --newmode "700x480_59.941002" 13.849698 700 742 801 867 480 490 496 533 interlace -hsync -vsync && xrandr --newmode "700x480_59.941002" 13.849698 700 742 801 867 480 490 496 533 interlace -hsync -vsync
xrandr --addmode $output 700x480_59.941002
xrandr --output $output --mode 700x480_59.941002
Or for simplicity you could run my 15hkz installer which can be found here. Will automate this process for you.