I think the future is here...
Sony just came out with a compact/point and shoot that shoots up to 960p and records 4k
http://blog.sony.com/press/sonys-rx100-iv-and-rx10-ii-cameras-bring-professional-imaging-experience-to-acclaimed-cyber-shot-rx-series/
On top of this they also came out with this too
Sony A7R II 42.4MP and 4K Capable Full Frame BSI CMOS sensor
http://www.dpreview.com/articles/8917769536/sony-alpha-a7r-ii-has-42-4mp-on-full-frame-bsi-cmos-sensor