Solved! I have a 60 in. Vizio

[devenschilb]

I have a 60 in vizio right in the middle of the screen is very bright and the entire right side is dark. Not completely black, you can see the picture, it’s just much darker. Any ideas???

 

[ElectrO_90]

AFAIK they are not a great TV, just a cheapy.
It's the backlight of the TV, although I would be surprised if it was like this from new, maybe faulty.

 

[americanaudiophile]

Yes that does seem to be a backlight problem. If it's under warranty contact Vizio.
If not you can try
www.shopjimmy.com
They sell replacement parts and are very helpful.