Other users have composite A/V on RPi3B+, so check your settings:
Thread
[RPi3B+] Composite Video Issues
Hi Folks,
I'm a first-time user of LibreELEC and I'm trying to get composite video working with my RPi3b+. I did a fresh installation of the latest version of LibreELEC and I thought I followed the instructions in config.txt correctly, but for some reason I still can't get a composite video signal or the output to work. For reference, I've been testing the composite output on an old CRT TV as I'm trying to create a retro setup for 4:3 SD video content.
I made the following changes in config.txt:
…
I'm a first-time user of LibreELEC and I'm trying to get composite video working with my RPi3b+. I did a fresh installation of the latest version of LibreELEC and I thought I followed the instructions in config.txt correctly, but for some reason I still can't get a composite video signal or the output to work. For reference, I've been testing the composite output on an old CRT TV as I'm trying to create a retro setup for 4:3 SD video content.
I made the following changes in config.txt:
…
alichino