NEC GT1150 Installation Manual
  1. Manuals
  2. Brands
  3. NEC Manuals
  4. Projector
  5. GT1150 Series
  6. Installation manual
NEC GT1150 Installation Manual

NEC GT1150 Installation Manual

Desktop and ceiling mount
Hide thumbs Also See for GT1150:
Table of Contents

Advertisement

Quick Links

Download this manual See also: Command Manual, User Manual
GT1150/2150 Installation Guide
Desktop and Ceiling Mount
Contents
Projection Distances and Screen Sizes

Product Description

Type:
3 panel LCD, 1.3" p-Si TFT w/MLA
Native Resolution:
GT1150: 1024 x 768
GT2150: 1366 x 1024
Brightness:
GT1150: 3000 ANSI Lumens
GT2150: 2500 ANSI Lumens

Lens Specifications

GT10RL
Throw Ratio: 1.0:1(approx.)
(discontinued)
Screen Sizes: 40"-300"
GT10RLB
Throw Ratio: 1.08:1(approx.)
Screen Sizes: 40"-200" (see note below)
*GT13ZL/13ZLB Throw Ratio: 1.3 - 1.6:1(approx.)
Screen Sizes: 40" - 300"
GT19ZL/19ZLB Throw Ratio: 1.8 - 2.4:1(approx.)
(check availability)
Screen Sizes: 40" - 300"
*GT20ZL
Throw Ratio: 2.1 - 2.8:1(approx.)
Screen Sizes: 40" - 300" (see note below)
GT24ZL/24ZLB Throw Ratio: 2.4 - 3.4:1(approx.)
Screen Sizes: 60" - 400"
GT34ZL/34ZLB Throw Ratio: 3.4 - 5.2:1(approx.)
Screen Sizes: 80" - 500"
*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 local
building 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)
Projection Formulas:
(discontinued)
GT10RL:
GT10RLB:
GT13ZL/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
GT20ZL:
GT24ZL/24ZLB: C(Wide) = 2.4282W - 4.799 --- C(Tele) = 3.5209W - 4.799
GT34ZL/34ZLB: C(Wide) = 3.5523W - 6.786 --- C(Tele) = 5.3284W - 6.786
www.necvisualsystems.com
C = 1.027W - 2.468
C = 1.0891W - 2.087
C(Wide) = 2.1731W - 3.987 --- C(Tele) = 2.8477W - 3.949
Page 1
Page 2
Page 3
Page 4
Page 5
Page 6
Page 7
Page 8
Page 9
Page 10
Dimensions: 16.5"(W) x 8.25"(H) x 19.45"(D)
Weight:
GT1150: 22.1 lbs w/o lens
GT2150: 28.3 lbs w/o lens
Power Lens Shift/Power Zoom/Power Focus
Focal Length: 27mm
F/#:
2.3
Focal Length: 28.9mm
F/#:
2.4
Focal Length: 34.5 - 42.5mm
F/#:
2.3 - 2.8
Focal Length: 48.9 - 63.7mm
F/#:
2.0 - 2.5
Focal Length: 57.4 - 74.7mm
F/#:
1.8 - 2.5
Focal Length: 64.0 - 92.8mm
F/#:
2.5 - 3.2
Focal Length: 92.4 - 140.6mm
F/#:
2.5 - 3.4
NEC Solutions (America), Inc.
Visual Systems
Definitions:
W = Screen Width (4:3)
H = Screen Height (4:3)
C = Throw Distance
Screen Formulas:
W = Screen Diagonal x 4/5
H = Screen Diagonal x 3/5
Screen Diagonal = W x 5/4
GT1150/2150
Page 1 of 10
v6.6

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the GT1150 and is the answer not in the manual?

Questions and answers

Related Manuals for NEC GT1150

Summary of Contents for NEC GT1150

  • Page 1: Table Of Contents

    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 local building codes.

  • Page 2: Ceiling Mount Installation

    Ceiling Mounted Installation The following diagram shows the relationship between projector position and the screen. Refer to the chart below for data. Distances are in inches. For millimeters multiply by 25.4. Screen Ctr Note: See Page 4 and 5 for lens shift range for each lens.

  • Page 3: Desktop Setup

    Desktop Setup The following diagram shows the relationship between projector position and the screen. Refer to the chart below for data. Distances are in inches. For millimeters multiply by 25.4. Screen Ctr Note: See Page 4 and 5 for lens shift range for each lens.

  • Page 4: Lens Shift Adjustable Range

    (example: shift up and right) See top right diagram. Desktop/Front Vertical Normal position Ceiling/Front Vertical Normal position www.necvisualsystems.com 0.33H 0.64V Normal projection position 0.33H 0.64V 0.33H 0.33H Normal position Horizontal GT1150/2150 Page 4 of 10 0.64V 0.64V...

  • Page 5: Gt13Zl/Gt19Zl/Gt24Zl/Gt34Zl Lenses

    (example: shift up and right) See top right diagram. Desktop/Front Vertical Normal Position Ceiling/Front Vertical Normal Position www.necvisualsystems.com 0.25H 0.50V (0.43V) Normal projection position 0.25H 0.5V (0.43V) 0.25H 0.25H Normal Position Horizontal GT1150/2150 Page 5 of 10 0.50V (0.43V) 0.50V (0.43V)

  • Page 6: Gt10Rlb & Gt20Zl Screen Size Information

    These two lenses are a newer lens designed optimally for newer models in the GT Series. They are both fully backward compatible with the GT1150/2150, but to obtain the full screen size range the metal plate at the back of the lens may need to be removed. This is only an issue when the GT10RLB is used for screen sizes from 100” – 200” diagonal and when the GT20ZL is used for screen sizes from 250”...

  • Page 7: Cabinet Dimensions

    L/MONO R AUDIO OUT S-VIDEO 16.50 L/MONO R L/MONO R RGB 1 MONITOR OUT RGB 2 R/Cr B/Cb VIDEO 1 H/HV L/MONO R L/MONO R VIDEO 2 L/MONO R L/MONO R AUDIO OUT S-VIDEO GT1150 GT1150/2150 Page 7 of 10...

  • Page 8: Bottom, Back And Left Side

    Cabinet Dimensions (continued) The following drawings show cabinet dimensions. Dimensions are in inches. For millimeters multiply by 25.4. 4.09 4.65 www.necvisualsystems.com 11.22 9.45 MAX 4-M4X8 9.84 12.21 GT1150/2150 Page 8 of 10...

  • Page 9: Ceiling Mount Dimensions

    Optional Ceiling Mount Dimensions (Model #: GT60CM) The following drawings show ceiling mount dimensions. Dimensions are in inches. For millimeters multiply by 25.4. 1.5 NPT 5.72 0.625 DIA x 4 4.60 2.25 11.50 WEIGHT: 8 LBS www.necvisualsystems.com GT1150/2150 Page 9 of 10...

  • Page 10: Cable Connection

    PICTURE MUTE ON PICTURE MUTE OFF SOUND MUTE ON SOUND MUTE OFF ON SCREEN MUTE ON ON SCREEN MUTE OFF Note: Contact your NEC rep for codes not listed Cable Connection Communication Protocol: Baud Rate: 38400 bps Data Length: 8 bits...

This manual is also suitable for:

Gt2150Lcdgt2150

Table of Contents