Thanks for the informative post. I just added a second camera. I didn't realize it was a different model but noticed the preview picture had the view I wanted but when I go to the larger view it's much tighter. My original camera has the same view for both. After reading your post I realize they are different cameras.
I don't know any of the answers you seek except that when I ordered another camera on the website I obviously got the new model.
Any idea if I can get the same wide view from the preview on the larger view?
Thanks.