There is a link to a video showing a few early shots of DD2 in
this topic. A news show went to Larian Studios for an interview about game industry investment / tax breaks, and shot some background footage of the studio. That was on a friday afternoon, and Larian didn't know the story aired that night until the following monday, or that they would be including any game footage.
Anyway, from what is shown (which may or may not be set in stone at this point), there seems to be at least an over the shoulder camera perspective, with at least a couple varying distances and angles.
The Larians did not provide any details of the screenshot posted for DD2. Presumably it is from the game, though the earlier screenshots (links above, in my first reply) were from a test area created for the game engine.
At least with BD, late in the development process the Larians allowed any fans who could make it to their studios (at pre-arranged times) to playtest the game. There was no public beta test.
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