6 Replies Latest reply: Oct 13, 2014 1:24 PM by stanley.sling RSS

    How do I make the picture take up the full screen on my computer when going to full screen mode?


      When I push the "full screen" icon to view it on my computer screen, there is a black border around the picture which reduces the size of the picture on my computer screen.   This was not a problem before I changed to a new Xfinity (Motorola) set top box.  Any suggestions on how to make the picture take up the entire screen on my 27" iMac?