One question about the left column FOV shown in the ~45' HFOV panel. It appears to be roughly 4:3 aspect ratio, like the SD image.
Since 1080p/720p are 16:9 aspects, is it fair to say that those FOVs would have had less of a VFOV, and looked something like:
If that is the case wouldn't it be possible for the squarer aspect ratio cameras to be able to get face shots, at a closer distance, (assuming Derek continued on his walk), that the 16:9 cameras could not, which would improve their PPF's?
Of course if the 1080p cameras are just crops of a squarer sensor then one could use that. On the other hand some 1080p and 4K cameras are not crops, and therefore would have less VFOV.