How to change resolution in 'Raspberry Pi OS' to a custom resolution - screen-resolution

Question

So I'm trying to implement the following resolution: 1920x127
What I have tried so far:
Option 1-
Added the following to /boo/config.txt file :
hdmi_ignore_edid=0xa5000080
hdmi_cvt=1920 127 60
hdmi_group=2
hdmi_mode=8
Following the Raspberry Pi documentation: https://www.raspberrypi.org/documentation/configuration/config-txt/video.md
This doesn't sets the resolution to 1920x127. But if I use for example 1920x1080 it does change the resolution accordingly.
So this process works but not for my current need.
Option 2-
Added the following to /boot/cmdline.txt file:
video=HDMI-A-1:1920x127M#60
So the file looks like this:
console=serial0,115200 video=HDMI-A-1:1920x127M#60 console=tty1 root=PARTUUID=156bada3-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait
And just as the first solution it doesn't work with 1920x127 but it does with 1920x1080.
Now, this solution does not work alone. It needs the following
Create the file /usr/share/X11/xorg.conf.d/screen-resolution.conf and paste:
Section "Screen"
Identifier "Screen0"
Device "Card0"
SubSection "Display"
Modes "1920x127"
EndSubSection
EndSection
But still, with 1920x127 the X server goes to 1024x768 but if I set up both files with 1920x1080 the X server ran at 1920x1080
End of option 2
So checking the xrandr command I can see that it says:
Screen 0: minimum 320 x 200, current 1920 x 1080, maximum 7680 x 7680
The minimum is 320x200. So the minimum resolution I was able to set was 1920x240.
Now, about the Monitors.
Everything I have tried have been in 2 monitors:
1- ViewSonic VX2776
2- Custom made monitor that should support *1920x127*
So. Solution 1 and 2 in the Monitor 1 works with resolution 1920x1080 and 1920x240, it looks stretched but the Monitor shows something.
It does not work with resolution *1920x127. Meaning that it goes to default 1024x768.
In the Monitor 2, the solution 1 does not work, it always goes to default 1024x768. But solution 2 it works with 1920x1080 and 1920x320. Note the "320", because the 1920x240 it works, meaning that the X servers startx at 1920x240 but the monitor indicates "resolution not supported".
I have tried force 1920x127 with xrandr:
cvt 1920 127 60
xrandr --newmode "1920x127_60.00" 146.25 1680 1784 1960 2240 1050 1053 1059 1089 -hsync +vsync
xrandr --addmode HDM-1 1920x127_60.00
xrandr --output HDMI-1 --mode 1920x127
(Not actual used code, just an example)
And after this, the monitor goes off, like there is no output. And after set the resolution back to the default one, the monitor goes on.
So, basically the question is: How to set up a resolution below the minimum shown from xrandr 320x200?
Note: The makers of the monitor show to me the monitor working at 1920x127 with their own SBC with a Rock chip on Android.