Playstation T.V problem with PC

[sigchi222]

So i am using a playstation T.V as a monitor for my new PC. But whenever I play games on such it I get a major problem. Whenever I move the camera or character the environment goes darker and The grass and plants go darker. I really need help. Spec's: http://pcpartpicker.com/user/zilla427/saved/Np2bt6

 

[sigchi222]

man where is everyone?

 

[dkulprit]

https://www.youtube.com/watch?v=IwPB7Ps0xo4

 

[sigchi222]

This isn't my problem my screen doesn't go darker the bushes and other things in the environment get darker when I move.