I've compared Grayhawk and Studiotek 130 with my LT150. Yes, Grayhawk has better contrast and black level while Studiotek 130 is more punchy. It's hard for me to choose either.
In your case, you can choose either 130+cinema mode (700 lumens?) or Grayhawk+full mode (1000 lumens?). But I believe the latter should be better. Grayhawk did improve the constrast and black (the weakness of LCD projector) a lot.
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CKL
In your case, you can choose either 130+cinema mode (700 lumens?) or Grayhawk+full mode (1000 lumens?). But I believe the latter should be better. Grayhawk did improve the constrast and black (the weakness of LCD projector) a lot.
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CKL