How to set RGB Full in LE12 on RPi5?

    Hi,

    It's been a week now that I search the forum and the web for a solution to my problem. I have a new LG OLED TV and a new RPI5 on which I have installed LE12. I need to set it to full RGB in order to get the perfect image quality (on my old NUC i3 11 with LE10, I managed to have FULL RGB and I can compare). I have deactivated "limited" in kodi - system - display, I have tried "boot=UUID=2504-0815 disk=UUID=9f7b1397-4586-452d-a897-b3f9f95035f5 quiet console=ttyAMA10,115200 console=tty0 video=HDMI-A-1:full_rgb" in /flash/cmdline.txt, I have also tried "modetest -M vc4 -w "39:Broadcast RGB:1"" in autostart.sh, nothing works.

    Can anybody please help me, point me in the right direction?

    Thank you,

    Adrian

    It's working !!!!

    Thank you guys very very much. I was so close, I just missed the right ID for the HDMI port. I misintepreted modetest output, the id was 32 subid 39, I used 39 instead of 32.

    Thank you again ;)

    Adrian