Do me the favor to watch contrast and black amount when calibrating, you bought the machines to do so if you do it correct.After checking a lot of online vendors and calling community lamp stores, I last but not least gave up on finding an honest bulb. Two a long time afterwards, I ultimately observed something that would perform! This led-plate fr

What does this imply? Customers really should optimize the projector's placement if at all possible to reduce the quantity of zoom demanded and keep brightness. So mount as shut as you can?Will it imply that lamp projectors are for lifetime and laser projectors are for 10 years approximately ?Another proven way will be to make use of the projector