Most 1080p projectors come with a two year warranty, but replacement programs are rare. Optoma offers two years on most of theirs (three on the extremely bright, and very expensive HD81-LV. BenQ offers three years on their top of the line W10000 (about to be the W20000), and with it a 1 year replacement. The less expensive BenQ 1080p projector comes with just a one year warranty. Panasonic comes with one year, while Sanyo has three years, and the two Mitsubishi 1080p projectors have two years, all without replacement programs. On the higher end, the Sony 1080p projectors, and the JVC RS1, and RS2 both come with two years.