Where is tvservice gone

Legu

I can’t find the tool tvservice on the console (ssh). According to documention it should exist in /opt/vc/bin
But /opt is empty on my RPI4.
And also the find command can’t find it.
Is it still supported, is it missing on PI4 or was it replaced by another tool?

Chinny

Legu did you manage to sort this? im at that stage now!!!

Dante

same… it´s not good can´t fix resulutions