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Originally Posted by Shane*M
What is the image quality like on a acoustically transparent screen? We are considering the Da-Lite High Contrast Audio Vision or High Contrast Cinema Perf ones in specific. I realize that there has to be some sort of perforations in the screen to allow the sound to pass through but how does this affect the image quality? )
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I did not care for it. It gave the image a screen door effect which is what most people try to get away from when buying a screen.
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Originally Posted by Shane*M
This may seem like a really stupid question but what is meant by "Gain" in reference to screens? Is a higher number or lower number preferable? (0.8 Vs. 1.1 for example)
Thanks for the help in advance.
(The front row of seats will be about 18ft away from the from of the screen)
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The higher the number, the higher the capability to reflect light. It usually comes at a price though by reducing viewing angle (picture quality when sitting off to the side). It really depends on the conditions in which you will be watching, light control, and the brightness of the projector itself.
I would take a look at the recommendations made on this site.
http://www.projectorcentral.com/