Question about UI scaling

[RangerDW]

I currently have a very simple interface that I have grown very attached to but want to go from 720p to 1080p resolution without changing it. I play on a television and like the current size of all my windows(pretty large) but was wondering if there is a way to go to 1080p without shrinking everything to unreadable size.

Any help would be appreciated as I am not very savvy with messing around with Interface files. I currently am using the default Interface with just a player window addon and group window addon.