Thanks Neil, I'll check on the filter and get back to this thread. Bought the projector used and didn't come with manuals....I probably should go download the PDF file from Infocus and take a gander.
Hi folks, I searched in the forum a bit and couldn't find what I wanted. I have a used Infocus LP70. It has started to run very hot, even after 5 minutes from initial power on. I can still run it for 2-3 hours without any issues, but was wondering if theres any homemade fans or cooling system...