Dr-epg said:
Could you explain that to me?? I am heading out to CC in an hour to take what I hope to be the last look and make my decision. If plazmas half life was longer this would not even be a discussion. My TV is on almost all day every day.
Thanks
What makes a projection television more suited for the purpose as compared to the alternatives?
Projection televisions require the (several hundred dollar) bulb to be changed every few thousand hours. If you actually use the television 24 hours a day, every day, I would expect you to be changing the bulb about once a year if you assume a 5000 hour bulb life. With $400 not being an uncommon ballpark amount for the bulbs, you'll almost be paying the television's cost in bulbs in 4-5 years.
Modern top tier plasmas have a half-life of about 30,000 hours. If you use them for 24 hours a day, you'll need a new one in about 4 years. LCD panels are no better, with about the same rated life.
It does not appear that any current technology is optimized for endless 24 hour a day use.
-Chris