GrayHawk G4 - Stewart

GrayHawk G4

Gain: 0.9, Max size: 8'6" x 120'

Enhanced black level performance, wide viewing cone and exemplary color fidelity

Pioneering the use of neutral density black level enhancement, this flexible, front projection material reaches near unity gain on-axis and is coupled with a genuine ability to retain contrast. It is just the ticket when a projector is a bit more powerful than needed or when room decor does not quite absorb enough light. Now in its fourth generation, GrayHawk G4's ultra fine optical coating improves uniformity for consistent brightness across the entirety of the screen's surface. 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 G4 is an excellent tool for lowering the black floor with high output projectors without losing off-axis performance and viewing cone width. This fabric will offer superior performance with moderate ambient light.

Download Spec Sheet


Material Type Flexible Front
Maximum Size 8'6"(h) 120'(w)
Peak Gain 0.9
Half Gain 75°
Ambient Light Rejection Value 41%
Ambient Light Resistance Moderate
Minimum Throw Distance 1.3 x Image Width
Edge Blending Properties Moderate
Passive 3D use No
Lay Flat Quality Excellent
Flame Resistance Yes
Can be Perforated Yes

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