Thanks for the ideas! =) Altough I don't think this is the case with what I see. I've seen both on the same device, one after the other, and checked the conversion to make sure, and nothing's with it. I watched only the first swedish, so the other two does not count this time, but I didn't know they were shot on different medium.
The Budget is a great idea though, but it doesn't feel cheap, and as you said it too, cinematography is great either. I sense something about how the scenes are broken down to shots, the angle of these shots. I think there is something in the method that feels more like TV.
The english dub also helps to feel the tv-thing, but I checked out without sound, and still got that feeling. I don't know what it is.