Higher Resolution for Video Wallpaper

Background:
Currently video wallpaper’s resolution is 720p (720 x 1280), which is very low for today’s standard. 720p video wallpapers look terrible on mid to high end devices.

Related Menu or Feature:
Video Wallpaper

Detail description of the Feature Request:
Increase video resolution to 1440p (1440x2560) or higher.

Benefit:
Better quality contents that take full advantage of high resolution OLED screen.