I have connected an HDMI TV to the dock, and it appears that some of the image onscreen is being cutoff. What is happening and how do I fix this?

In some cases a TV will cutoff parts of an image in an effort to make the image fit within the confines of display. This is called ‘overscan’. Most TVs have a way to adjust this behavior, but the specifics of how to do so can vary substantially between different brands and models.