Why isn't there clarity?

Solution
If you have a set top box change the aspect ratio to fill the screen. This can vary from channel to channel.
If you are watching a movie it may be an an aspect ratio that can leave bars at the top and bottom of the screen. The TV will have a control that will allow you to fill the screen on the remote.
If you have a set top box change the aspect ratio to fill the screen. This can vary from channel to channel.
If you are watching a movie it may be an an aspect ratio that can leave bars at the top and bottom of the screen. The TV will have a control that will allow you to fill the screen on the remote.
 
Solution