Too much tearing and colour distortion in External display

Daniel__18

Reputable
Feb 21, 2016
111
0
4,680
I use a Msi Ge63 laptop and I connect an Samsung 20 inch TV to it

It was working fine yesterday until today I when I switched on the TV with my laptop connected I got this weird rainbow pixelated look

I did fix it by changing the display resolution from the recommended setting but the tearing didn't go

How do I fix this?