Optoma H57 Warranty
Better than some, worse than others, Optoma provides a 2 year parts and labor warranty. For comparison purposes, the Panasonic AE700u comes with a 1 year warranty, some InFocus have one year, others two years, the NEC also has 2 years, the BenQ PE7700, and the Sanyo Z3 come with 3 years. So, as I said a good warranty, not a great one.
Overview
Image Quality
General Performance
Warranty
Summary, Pros, Cons