For this, I started with differently-shaded gray boxes, each at their correct ratio (720x480, 1920x1080, 4096x2160, and 7680x4320), then cropped them for 2.35:1, keeping the original width. Each was layered on top of the other, then the whole thing resized to 1080HD size. Then I brought in the Blade Runner film frame, which was in HD 1080, so the largest one, here representing UHDV, is really HD 1080, and the others are scaled to represent what each would be in comparison to UHDV. Unfortunately, I had to resize it for Photobucket after that, but the idea is brought across IMO.
I had 2K on there too, but it was so close to 1080 HD you couldn't see any of it, so I cut it out.
I think this gives a better representation of what Darth Solo's talking about, since it's an actual film frame, not a promo image (although, again, I could be wrong about that).
