NEC MT1050 Installation Data

Visual Systems Division
Technical Bulletin
MT1050 Installation Data
with Optional MT10RL Rear Lens (1.0:1)
Contents
Product Description, Lens Specs, Notes and Formulas
Projection Distances and Screen Sizes
Rear Projection Installation
Other Applications
Rear Projection Systems
Cabinet Dimensions
Top, Front and Right Side
Bottom, Back and Left Side
Timing Chart
PC Control Codes
Product Description
Type: 3 panel, 1.3" p-Si TFT LCD projector
Native Resolution: 1024 x 768
Brightness: 2100 ANSI Lumens
Lens Specifications
MT10RL Zoom Lens
Throw Ratio: 0.94 – 1.01:1
Offset Angle: 0
Focal Length: 27mm
F/#: 2.3
Focus Adjustment: Manual Focus
Notes
§
For Screen Sizes of 40 to 300 inches not indicated on the projection tables, use the formulas below.
§
If the figures on the tables do not match the results of formulas, use the figures in the table.
§
The ceiling must be strong enough to support the LCD projector and the installation must be in accordance with any local
building codes.
All calculations are based on 4:3 aspect ratio.
Distances are in inches, for millimeters multiply by 25.4.
Distances may vary 5%.
Formulas
Units: Inches (for millimeters multiply final number by 25.4)
D = Screen Diagonal (4:3)
H = D x 0.8
V = D x 0.6
M = 0.95403H
C = 1.0681M – 2.468
= 0
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Dimensions: 11.1"(W) x 5.3"(H) x 16.9"(D) (
Weight:
Screen Sizes:
Distortion:
MTF (
AR Coated:
Chromatic Aberration:
H = Screen Width (4:3)
V = Screen Height (4:3)
M = Projection magnification
C = Throw distance
= Throw angle
17.4 lbs
(w/lens installed)
40 – 300" Diagonal
0.5% TV Distortion
30 lp/mm Green): Ctr >70% Corner >60%
@
Multi-Layer Coated
Max 10 m
Rev. 1.7
w/lens installed)
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