User manual NEC GT6000R Installation Guide

[. . . ] NEC Solutions (America), Inc. Visual Systems GT6000R Installation Guide With 1. 0:1 Rear Lens Contents Product Description, Lens Specs, Notes and Formulas Diagrams and Distance Charts Cabinet Dimensions Top, Front and Right Side Bottom, Back and Left Side Control Codes Page 1 Page 2 Page 3 Page 4 Page 5 v1. 5 Product Description 3 panel LCD/Dual Lamp Projector 1. 4" p-Si TFT w/MLA Native Resolution: 1400x1050 (SXGA+) Network Ready, integrated wired network adapter Type: Dimensions: 20. 4"(W) x 9. 5"(H) x 21. 8"(D) Weight: 41. 7 lbs (w/GT10RLB lens) Brightness: 1000 ANSI single lamp / 2000 ANSI dual lamp Power Focus Lens Specifications GT10RLB Throw Ratio: Screen Sizes: 1. 0:1(approx. ) 40"-250" Focal Length: F/#: 28. 9mm 2. 4 Note: Lens shift is not available on the GT10RLB rear lens. [. . . ] All formulas are based on a 4:3 aspect ratio and screen. 4:3 sources can be displayed on a 16:9 screen without vertical "squeezing", see "Aspect Ratio" in the user manual. The replacement lamp for the GT6000R is the long life lamp GT60LPS only. 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) Projection Formula: C = 1. 0034H ­ 2. 087 Definitions: H = Horizontal Screen Width (4:3) V = Vertical Screen Height (4:3) C = Throw Distance Screen Formulas: H = Screen Diagonal x 4/5 V = Screen Diagonal x 3/5 Screen Diagonal = H x 5/4 Note: Tilting the front of the projector up or down by more than 45° from level could reduce lamp life by up to 20%. www. necvisualsystems. com GT6000R Page 1 of 5 Rear Projection Setup The following diagram shows the relationship between projector position and the screen. For millimeters multiply by 25. 4. C Throw Distance Throw Angle 0°/No Offset Screen Ctr 5. 3" Note: Lens shift is not available on the GT10RLB rear lens. The GT6000R should be used only for "zero degree/no-offset" rear projection applications. Note: Tilting the front of the projector up or down by more than 45° from level could reduce lamp life by up to 20%. Distance Chart (for popular 4:3 screen sizes) Throw Distance Screen Size (4:3) Diagonal Width(H) Height (V) inches inches inches Rear Lens GT10RLB 1. 0:1 inches 40 60 67 72 80 84 90 100 120 150 180 210 240 250 32 48 53. 6 57. 6 64 67. 2 72 80 96 120 144 168 192 200 24 36 40. 2 43. 2 48 50. 4 54 60 72 90 108 126 144 150 30. 0 46. 1 51. 7 55. 7 62. 1 65. 3 70. 2 78. 2 94. 2 118. 3 142. 4 166. 5 190. 6 198. 6 Note: For screen sizes not indicated on the projection chart, use the formulas on page 1. www. necvisualsystems. com GT6000R Page 2 of 5 Cabinet Dimensions The following drawings show cabinet dimensions. [. . . ] NOTE4: For long cable runs it is recommended to set communication speed to 9600 bps in the Setup menu. www. necvisualsystems. com GT6000R Page 5 of 5 [. . . ]