<p>We have a flat screen Samsung tv in our living room, approximately 4 years old.</p>
<p>All of a sudden, after it has been on for a while, the screen starts “flashing”–you can still see the picture and hear the sound.</p>
<p>We have FIOS. I have called them to come out. But H suspects it might be the television itself…and of course, it is just out of warranty.</p>
<p>Anything I should try or think about?</p>