I'm having an issue with new Xfinity app for Roku. The image quality doesnt seem great and the video does not fill my television screen, regardless of the program resolution. Even the aspect ratio matches my screen (which is a normal current generation wide screen televesion), the images only partially fills the screen.
I have a good quality router, I have a good connection to the wireless network, I have 200 mbps comcast/Xfinity internet, my laptop in the same room gets a good quality image.
Is this a known issue with the application? Any suggestions for troubleshooting?
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