NOT KNOWN FACTS ABOUT WHY IS MY PROJECTOR SCREEN GETTING DIMMER

I am James. I’ve been utilizing projectors for many years. I love viewing motion pictures, World wide web series, and stuff on youtube. I don’t know, but there is one thing which has been immersing myself Within this hobby.Did you men materialize to measure its light output which has a 10% window? About the JVC NZ projectors there’s some ligh