Hello.I got a problem with the Roku Express display size.
When I'm playing Youtube or Netflix (haven't really checked in other apps) the size of the image is a bit bigger than my tv.

In the YouTube one, the icon in the upper right should appear complete.

In the Netflix one, the left pannel seems a bit cutted.
I have checked with the roku´s client service and they told me to erase the apps, restore the device and changing the tv.
The other tv showed the display normally, so it's about my tv, but I can't find any good resolution solver. I got a Sony Bravia KDL-40W600B.