Originally posted by: Rio Rebel
Who watches TV 24/7?
I average less than 3 hours of tv a day, so by those calculations my plasma would last 28 to 32 years.
In actuality, most reports I've seen estimate about a 10 to 12 year life for current plasmas with normal use. But that "life" refers to the time it takes to lose half its brightness. You can still use the tv and adjust it to compensate for some of that.
The biggest drawback to plasmas is cost. I wouldn't hold off buying one because of how long its brightness will last.