I've had my 1.1v for some years now and having recently some issues with the prints. Done all the regular build table calibration, etc. So now I'm thinking that after the projectors lamp has 891 hours on it, maybe that's the issue (?)
How many 'good' lamp hours should I expect on the 1.1v Vivitek D535 projector? Does anyone have an idea? Is there an avarage?