Speaking from one consumer to another (BestBuy doesn't answer these questions, other consumers do) I can tell you that NO light module regardless of type, will last forever. And I'm sure that if/when you eventually have to replace the laser unit in those televisions, they will be very expensive.
That being said, ... regardless of laser technology, LED backlit LCD's are far less expensive and have bulb lifespans that for the average user, will last between 14-20 years.. (Probably longer than you'll have the TV....)
9 years, 7 months ago
by
JeffIllinois
Peoria, IL