PC build misbehaving with new 4K Television

[Justice2K]

Hi all,

I've been running my PC build for nearly two years on a 1080p Samsung 60-inch TV. I just upgraded to a LG 4K HDR, and now the screen (when hooked up to HDMI) is lime green. I can fix the formatting of the fit through NVIDIA but I have no idea how to tweak that color.

Running Windows 10 on a i7 with GTX 980 Ti. Any help would be appreciated!

 

[Wiz33]

What Model LG? Did you use a certified HDMI 2.0 cable (some so called high-speed cable are not actually HDMI 2.0)? Did you set the output in nVidia Control panel under change resolution, scroll down and select output format as"RGB" and output dynamic range to "Full"?