I installed libreelec on a usb pen, I tried to boot on a notebook which is connected to a 42-inch samsung tv with a vga cable.
The system starts without problems, only I can not see it in full screen on the TV.
I tried to connect in ssh and run the following commands:
xrandr - output LVDS1 --off && xrandr - output VGA1 --mode 1920x1080 --rate 60.00
but the result is always the same, how can I do?