Something wrong with your math maybe? 4K is 3840 × 2160 = 8.3 megapixels, 16K is 15360 x 8640 = 132.7 megapixels...

What about that? For me, that was the weakiest idea in whole movie. Almost vacuum outside - 0.6 kPa (0.6% of Earth's atmosphere pressure), lowest possible inside (if pure oxygen): 56 kPa. Hole diameter about 2 m, which gives 176 kN (or more easy to imagine 16 tons of Monty Python's sudden weight)...