why is my E42 d

why is my E42 displaying upside down

Just click the option that says rotate image. It will flip it so it displayed the correct way you want.

I believe a firmware update may have caused this?
As you can’t Mount the camera upside down.
Hopefully it will correct itself…

Anyhow, look in the camera settings in Video or in General settings to see if there’s an option to rotate image.