Phone cameras have come a long way; from VGA, all the way to 40 megapixel shooters. But it isn’t only the still imagery that has taken a futuristic leap. The video recording functionality is something that has transformed over the ages as well. With the advent of 4K or UHD TVs in the market and also video streaming website like YouTube and Vimeo supporting 4K content, the demand for 4K recorders has increased. Hence the smartphone manufacturers are now focusing on the high resolution video recording feature and the result is the 4K video shooting capability on many smartphones today.
4K is a 3840 x 2160p resolution [...]