I prefer 16:9 over 4:3, but it's not a big deal. My big gripe with the nebula is the picture quality. Under certain conditions (darks and LEDs) the color flips out. Also the frame rate appears lower to me (like a tv with 60hz vs 120hz). But it's a much smaller camera.. Personally I wouldn't use the nebula on a full size frame. if your not counting every millimeter and have space for the dji cam, then use the dji.