Hello, what is the photo resolution of the drone? The description says 20Mpx? Is that correct?

The drone can be used up to 6000 metres above sea level without any problems. The maximum flight altitude can be programmed. Permitted is 120 m from the starting point on flat terrain. In the mountains, 120 metres above ground apply. This cannot be programmed.

The cap is at 120mt from the point you depart. You can also fly higher by removing the limit but it’s at ur own risk

Technically you can override up to 1000m altitude, 120m is permitted

Technically you can override up to 1000m altitude, 110m is permitted

According to the technical data 6000m above sea level.

But this is not permitted anyway.
(Without authorisation)
120m max. altitude is ok.

You have to take a drone pilot exam for this drone anyway, you will be informed what is allowed and why.

https://www.bazl.admin.ch/bazl...