I don't know much about about technology but why doesn't a 1536x2048 (ipad air 1) can't show videos in 1080p? Totally considering getting a 9.7 pro with black bezels (the white distracts me when I watch movies). I know that the 9.7 pro have the same screen resolution so its okay to assume that it also can't show videos in 1080p? I might be buying a 2nd hand 9.7 pro. Any tips and how would I know if it still has a good battery (battery cycles)? Thanks guys in advance.