I am going to project in a fully dark room. Do i still need to be concerned of any off-axis ambient light?
As far as I know the only way to control the aperture settings on the RS2 (my projector) is through playing with the zoom. I am going to use the max zoom on my current theater so i think I can't get any help from the aperture settings. Am I wrong?
So, it seems that the only way to fight the extra lumens is by using the ND filter. What is your...