Thanks for testing and opening.
Does it actually have a rubber-like housing like the DSO2512G or is it hard?
I find that quite practical with the DSO2512G. It does not slip and does not fall down e.g. somewhere in the engine compartment.
Got a message from Zeeweii:
DSO3D12 does not support transferring images to PC.
Yes, it also has no AV output afaics.
I still think DSO2512G + AN870 is the better equipment in this price range for my case.