It is a new fabric. Contact Da-lite and ask for some samples. It is .80 gain instead of .85 that the Stewart grayhawk uses. It works very well. I have a tensioned high contrast screen in the cosmopolitian electrol version. The fabric only is availible on fixed or tensioned screens. Da-lite recommend it for projectors with around a 1000 lumens like the Sony vh10 which is what I used for a demonstration. I was not able to directly compare it to the Stewart grayhawk as the dealer did not have one. But from the results I obtained, I did not need to compare it.
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Never become so involved with something that it blinds you.
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Never become so involved with something that it blinds you.