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Installation Data for
Nighthawk XT4100/5000/5100
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)
Screen Ctr
Projection Distance
Diagonal Width (W) Height (V)
80"
100"
120"
150"
180"
210"
240"
270"
300"
350"
400"
450"
500"
Note: For screen sizes not indicated on the table, use formulas on Page 1
www.necvisualsystems.com
Throw Distance
Image Size (4:3)
64"
48"
80"
60"
96"
72"
120"
90"
144"
108"
168"
126"
192"
144"
216"
162"
240"
180"
280"
210"
320"
240"
360"
270"
400"
300"
SF Fixed Lens
TL-08SF
TL-1Z
0.84:1
1.5 - 2.5
53.8"
96" - 160"
67.2"
120" - 200"
80.6"
144" - 240"
100.8"
180" - 300"
121.0"
216" - 360"
141.1"
252" - 420"
161.3"
288" - 480"
181.4"
324" - 540"
201.6"
360" - 600"
235.2"
420" - 700"
268.8"
480" - 800"
302.4"
540" - 900
336.0"
600" - 1000"
NEC Solutions (America), Inc.
Visual Systems
2.87"
6.85"
Zoom Lens
TL-2Z
2.5 - 4.0
4.0 - 7.0
160" - 256"
256" - 448"
200" - 320"
320" - 560"
240" - 384"
384" - 672"
300" - 480"
480" - 840"
360" - 576"
576" - 1008"
420" - 672"
672" - 1176"
480" - 768"
768" - 1344"
540" - 864"
864" - 1512"
600" - 960"
960" - 1680"
700" - 1120"
1120" - 1960"
800" - 1280"
1280" - 2240"
900" - 1440"
1440" - 2520"
1000" - 1600"
1600" - 2800"
v 3.5
Lens Offset from
Projector Ctr
TL-4Z
Page 2 of 11
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