full screen not working

[gn123dog 0]

I am trying to view my videos full screen on my Sony Bravia tv via the ATV520E, but cannot do so. How do i set up the system to view full screen.

[Justin 206]

I am trying to view my videos full screen on my Sony Bravia tv via the ATV520E, but cannot do so. How do i set up the system to view full screen.

Is part of the screen cut off?

It would be easier to see the exact problem if you could upload a picture