How to set hdmi screen mode

pdeoliveira

Hello

I have a problem with a noname lcd screen that is connected in hdmi with a OrangePi 3B (console mode). There are characters missing on the left and the last line on the bottom is missing too. I was able to fix that with a raspberry pi but I don't know how to make it for an OrangePi. Which file/parameters shoud I modify to fix this issue ?

Here is my system version :

1. 
   
2. <div>orangepi@orangepi3b:~$ cat /etc/os-release
   
3. PRETTY_NAME="Debian GNU/Linux 12 (bookworm)"
   
4. NAME="Debian GNU/Linux"
   
5. VERSION_ID="12"
   
6. VERSION="12 (bookworm)"
   
7. VERSION_CODENAME=bookworm
   
8. ID=debian</div>

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Thanks in advance
Pascal

Grave628

Great guide for anyone struggling to get the right display settings! Adjusting the HDMI screen mode, resolution, and refresh rate can make a big difference in picture quality and overall viewing experience. The correct settings may vary depending on the TV, monitor, or connected device, so having clear, step-by-step instructions is always helpful. Thanks for sharing!  available Scottish Fold kittens