The pics posted above from the P2 are acceptable, the 4K and video quality appears similar on YT reviews, bit blurry and shaky footage with detail lacking in places just like the pictures but still acceptable for most daily stuff.
I think this is why many reviewers on YT criticise the P2 for its poor camera and many other 2017 phones, I think for any phone to release now especially in 2017 and to not have comparable picture and video quality compared to say an Iphone 6 or Galaxy 6 which came out 2-3 years ago its pretty shocking and poor in quality.
Sadly almost all the phones that have come out in 2016/2017 and well priced around £150-250 still have not caught up to iphone/galaxy quality yet.
If I had to buy a phone today it would still be the p2 around £200, but id be displeased with the overall picture and video quality for sure.