NEC GT1150 Installation Manual

Also see for GT1150 Series: Supplementary guide User manual Specifications Installation data Specifications

Contents

NEC GT1150 Installation Manual Manual pdf 1 page image

www.necvisualsystems.com GT1150/2150 Page 1 of 10NEC Solutions (America), Inc.Visual SystemsGT1150/2150 Installation GuideDesktop and Ceiling Mount v6.6ContentsProduct Description, Lens Specs, Notes and Formulas Page 1Projection Distances and Screen SizesCeiling Mount Installation Page 2Desktop Setup Page 3Lens Shift Adjustable RangeGT20ZL Lens Page 4GT13ZL/GT19ZL/GT24ZL/GT34ZL Lenses Page 5GT10RLB & GT20ZL Screen Size Information Page 6Cabinet DimensionsTop, Front and Right Side Page 7Bottom, Back and Left Side Page 8Ceiling Mount Dimensions Page 9Control Codes Page 10Product DescriptionType: 3 panel LCD, 1.3” p-Si TFT w/MLA Dimensions: 16.5”(W) x 8.25”(H) x 19.45”(D)Native Resolution: GT1150: 1024 x 768 Weight: GT1150: 22.1 lbs w/o lensGT2150: 1366 x 1024 GT2150: 28.3 lbs w/o lensBrightness: GT1150: 3000 ANSI Lumens Power Lens Shift/Power Zoom/Power FocusGT2150: 2500 ANSI LumensLens SpecificationsGT10RL Throw Ratio: 1.0:1(approx.) Focal Length: 27mm(discontinued) Screen Sizes: 40”-300” F/#: 2.3GT10RLB Throw Ratio: 1.08:1(approx.) Focal Length: 28.9mmScreen Sizes: 40”-200” (see note below) F/#: 2.4*GT13ZL/13ZLB Throw Ratio: 1.3 - 1.6:1(approx.) Focal Length: 34.5 - 42.5mmScreen Sizes: 40” - 300” F/#: 2.3 - 2.8GT19ZL/19ZLB Throw Ratio: 1.8 - 2.4:1(approx.) Focal Length: 48.9 - 63.7mm(check availability) Screen Sizes: 40” - 300” F/#: 2.0 - 2.5*GT20ZL Throw Ratio: 2.1 - 2.8:1(approx.) Focal Length: 57.4 – 74.7mmScreen Sizes: 40” - 300” (see note below) F/#: 1.8 - 2.5GT24ZL/24ZLB Throw Ratio: 2.4 - 3.4:1(approx.) Focal Length: 64.0 – 92.8mmScreen Sizes: 60” - 400” F/#: 2.5 - 3.2GT34ZL/34ZLB Throw Ratio: 3.4 - 5.2:1(approx.) Focal Length: 92.4 - 140.6mmScreen Sizes: 80” - 500” F/#: 2.5 - 3.4*GT10RLB and GT20ZL may need a metal plate removed at the back of the lens to achieve full screen size range (see page 6).Notes• For screen sizes not indicated on the projection charts, use the formulas below.• If a value in a chart does not match the results of the formulas, use the values in the chart.• The ceiling must be strong enough to support the projector and the installation must be in accordance with any localbuilding codes.• All formulas are based on a 4:3 aspect ratio and screen.• Distances are in inches, for millimeters multiply by 25.4.• Distances may vary ±5%.Formulas (for a 4:3 screen)Units: Inches (for millimeters multiply final number by 25.4)Definitions:Projection Formulas: W = Screen Width (4:3)(discontinued) GT10RL: C = 1.027W – 2.468 H = Screen Height (4:3)GT10RLB: C = 1.0891W – 2.087 C = Throw DistanceGT13ZL/13ZLB: C(Wide) = 1.3099W – 2.325 --- C(Tele) = 1.6111W – 2.325(check availability)GT19ZL/19ZLB: C(Wide) = 1.8639W – 3.228 --- C(Tele) = 2.4231W – 3.228 Screen Formulas:GT20ZL: C(Wide) = 2.1731W – 3.987 --- C(Tele) = 2.8477W – 3.949 W = Screen Diagonal x 4/5GT24ZL/24ZLB: C(Wide) = 2.4282W – 4.799 --- C(Tele) = 3.5209W – 4.799 H = Screen Diagonal x 3/5GT34ZL/34ZLB: C(Wide) = 3.5523W – 6.786 --- C(Tele) = 5.3284W – 6.786 Screen Diagonal = W x 5/4