The YI 4K made a huge buzz when it was launched. I mean $249 for the 4k YI vs. the $450 of the GoPro Hero 4 Black? Take my money. We have a full review coming coming soon, and so far we like it. Till then we took a few still and crops from our GoPro hero4 black vs the YI 4K. Some are graded, some are not graded, some are full 100% crops and some are full view. All are taken using the flat color profiles.
See if you can tell which is which. Put your score in the comments below.