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We know home theater - 20th Anniversary
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We know home theater - 20th Anniversary

Stewart Filmscreen GrayHawk RS G4 Screen Material



GrayHawk is an innovative, front projection, screen surface designed to maximize the performance of today’s 1080p technology. The fourth generation GrayHawk, ultra-fine, optical coating improves uniformity for consistent brightness across the entire screen.

This unique feature, combined with the neutral density gray base, dramatically increases black levels, shadow detailing, and overall color saturation, providing the viewer with maximum resolution and superb image quality. GrayHawk is an excellent tool for lowering the black floor with high output projectors, without losing off-axis performance and viewing cone width.
  • Industry's first gray-based reference standard screen material
  • Endorsed by JKP
  • ISF Certified
  • Reformulated optical coating allows for enhanced focusing capabilities
  • Excellent performance in ambient light environments
  • Offers superb black levels, shadow detailing and overall color saturation
  • Increased image contrast and resolution
  • Manufacturer warranty
  • Flame retardant
  • Washable (see proper cleaning instructions)
Material Type Flexible Front Screen
Gain 0.9
Half Gain 77 degrees
Perforations Microperf X² (optional)
Minimum Throw Distance 1.3 x image width
Ambient Light Rejection Value41%
Ambient Light ResistanceGood
Edge Blending Properties Fair
Passive 3-D Usen/a
Lay Flat QualityExcellent
Flame ResistanceYes
Opaque Backingn/a
Size Limitations40' x 90' Seamless (GrayHawk LS available for larger sizes)
Screen ModelsFixed, Retractable, and Variable-Masking systems