Nec XT4100, XT5100, XT5000 user manual
Visual Systems
XT4100/5000/5100 Installation Data
Desktop and Ceiling Mount
Contents
Product Description, Lens Specs, Notes and Formulas Page 1
Projection Distances and Screen Sizes
Desktop Setup
Ceiling Mount Installation
Lens Shift Adjustable Range
TL-1Z, TL-2Z and TL-4Z Lens
TL-08SF Lens
Cabinet Dimensions
Front, Bottom & Left Side
Back, Top & Right Side
Lens Dimensions
Ceiling Mount Dimensions
RS232 Control
Command Codes
Connection
Product Description
Type: 3 chip, 0.9" DLP Dimensions: 22.05"(W) x 12.13"(H) x 26.85"(D) w/o lens
Native Resolution: 1024 x 768 Weight: 94.8 lbs
Brightness: XT4100: 3500 ANSI Lumens Power Lens Shift/Power Zoom/Power Focus
XT5000/5100: 4500 ANSI Lumens
Lens Specification
TL-08SF Throw Ratio: 0.84:1 F/#: 3.0 Distortion (full offset): 1% max
Screen Sizes: 80” - 500" Lateral color error: 14 µm max
TL-1Z Throw Ratio: 1.5 - 2.5:1 F/#: 3.0 Distortion (full offset): 2% max
Screen Sizes: 80" - 500" Lateral color error: 14 µm max
TL-2Z Throw Ratio: 2.5 - 4.0:1 F/#: 3.0 Distortion (full offset): 2% max
Screen Sizes: 80" - 500" Lateral color error: 14 µm max
TL-4Z Throw Ratio: 4.0 - 7.0:1 F/#: 3.0 Distortion (full offset): 2% max
Screen Sizes: 80” - 500" Lateral color error: 14 µm max
Notes
• For screen not indicated in the tables, use formulas below.
• If the figures in the tables do not match the results of formulas, use the figures in the tables.
• The ceiling must be strong enough to support the projector and the installation must be in accordance with any local building
codes.
• Distances are in inches, for millimeters multiply by 25.4
• Distances may vary ± 5%.
Formulas
Throw Distance = Screen Width (H) x Lens Magnification H = Screen Width H = Screen Height (V) x 4/3
Screen Diagonal = Screen Height (V) x 5/3
Lens Throw Distance Formula
TL-08SF: H x 0.84
TL-1Z: (Wide) = H x 1.5 (Tele) = H x 2.5
TL-2Z: (Wide) = H x 2.5 (Tele) = H x 4.0
TL-4Z: (Wide) = H x 4.0 (Tele) = H x 7.0
Ver 2.3
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V = Screen Height V = Screen Width (H) x 3/4
Page1
Visual Systems
XT4100/5000/5100 Installation Data
Desktop and Ceiling Mount Ver 2.3
Projection Distance and Screen Size for No Offset Installation
The following shows the proper relative positions of the projector and screen.
Dimensions are in inches. For millimeters multiply by 25.4.
Desktop (no offset/optimum condition)
Lens Offset from
Projector Ctr
Screen Ctr
2.87"
Throw Distance
6.85"
Projection Distance
Image Size (4:3)
Diagonal Width (W) Height (V) 0.84:1 1.5 - 2.5 2.5 - 4.0 4.0 - 7.0
80" 64" 48" 53.8" 96" - 160" 160" - 256" 256" - 448"
100" 80" 60" 67.2" 120" - 200" 200" - 320" 320" - 560"
120" 96" 72" 80.6" 144" - 240" 240" - 384" 384" - 672"
150" 120" 90" 100.8" 180" - 300" 300" - 480" 480" - 840"
180" 144" 108" 121.0" 216" - 360" 360" - 576" 576" - 1008"
210" 168" 126" 141.1" 252" - 420" 420" - 672" 672" - 1176"
240" 192" 144" 161.3" 288" - 480" 480" - 768" 768" - 1344"
270" 216" 162" 181.4" 324" - 540" 540" - 864" 864" - 1512"
300" 240" 180" 201.6" 360" - 600" 600" - 960" 960" - 1680"
350" 280" 210" 235.2" 420" - 700" 700" - 1120" 1120" - 1960"
400" 320" 240" 268.8" 480" - 800" 800" - 1280" 1280" - 2240"
450" 360" 270" 302.4" 540" - 900 900" - 1440" 1440" - 2520"
500" 400" 300" 336.0" 600" - 1000" 1000" - 1600" 1600" - 2800"
Note: For screen sizes not indicated on the table, use formulas on Page 1
SF Fixed Lens Zoom Lens
TL-08SF TL-1Z TL-2Z TL-4Z
Page2
Visual Systems
XT4100/5000/5100 Installation Data
Desktop and Ceiling Mount Ver 2.3
Projection Distance and Screen Size for Ceiling Mount/With Offset
The following shows the proper relative positions of the projector and screen. Refer to the table to determine the position of
installation.
Dimensions are in inches. For millimeters multiply by 25.4.
Ceiling Mount/With Offset
Throw Distance
9.75"
Vertical Offset
Screen Ctr
2.87"
X
5.12"
X = TL-08SF: 21.13"
TL-1Z: 17.36"
TL-2Z: 18.80"
TL-4Z: 19.01"
Lens Offset from
Ctr of Mount
Projection Distance
Image Size (4:3)
Diagonal Width (W) Height (V) 0.84:1 1.5 - 2.5 2.5 - 4.0 4.0 - 7.0
80" 64" 48" 53.8" 96" - 160" 160" - 256" 256" - 448"
100" 80" 60" 67.2" 120" - 200" 200" - 320" 320" - 560"
120" 96" 72" 80.6" 144" - 240" 240" - 384" 384" - 672"
150" 120" 90" 100.8" 180" - 300" 300" - 480" 480" - 840"
180" 144" 108" 121.0" 216" - 360" 360" - 576" 576" - 1008"
210" 168" 126" 141.1" 252" - 420" 420" - 672" 672" - 1176"
240" 192" 144" 161.3" 288" - 480" 480" - 768" 768" - 1344"
270" 216" 162" 181.4" 324" - 540" 540" - 864" 864" - 1512"
300" 240" 180" 201.6" 360" - 600" 600" - 960" 960" - 1680"
350" 280" 210" 235.2" 420" - 700" 700" - 1120" 1120" - 1960"
400" 320" 240" 268.8" 480" - 800" 800" - 1280" 1280" - 2240"
450" 360" 270" 302.4" 540" - 900 900" - 1440" 1440" - 2520"
500" 400" 300" 336.0" 600" - 1000" 1000" - 1600" 1600" - 2800"
Note: For screen sizes not indicated on the table, use formulas on Page 1
SF Fixed Lens Zoom Lens
TL-08SF TL-1Z TL-2Z TL-4Z
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Visual Systems
XT4100/5000/5100 Installation Data
Desktop and Ceiling Mount Ver 2.3
Lens Shift Adjustable Range
Lens Shift Adjustable Range for Desktop and Ceiling Mount Application.
The diagram below shows the location of the image position in the lens. The lens can be shifted within the shaded area as shown
using the normal projection position as a starting point.
Maximum Possible Range for TL-1Z, TL-2Z and TL-4Z
Maximum Possible Range:
Up: 0.5V
Down: 0.32V (only if image is shifted right first)
Right: 0.3H
Left: 0.23H (only if image is shifted up first)
Desktop/Front
Vertical
H: width of projected image
V: height of projected image
Max.
0.5V
0.23H
0.3H
0.5V
Normal Position
Note: There is a mechanical limitation to shift down without
first shifting right, and left without first shifting up. (Refer to
diagram)
Maximum Possible Range:
Up: 0.32V (only of image is shifted left first)
Down: 0.5V
Right: 0.23H (only if image is shifted down first)
Left: 0.3H
Ceiling/Front
Vertical
Normal Position
Normal projection
position
H: width of projected image
V: height of projected image
Normal projection
position
0.32V
Max.
0.5V
0.5V
0.32V
Note: There is a mechanical limitation to shift up without first
shifting left, and right without first shifting down. (Refer to
diagram)
0.3H
0.23H
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