XT9000 Installation Data
Desktop and Ceiling
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
Note: Do not use TL-1Z lens on XT9000, for optimal performance TL-1ZH should be used for 1.5-2.5:1 range.
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
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-1ZH
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"
1.69"
11.26"
Zoom Lens
TL-2Z
2.5 - 4.0
160" - 256"
200" - 320"
240" - 384"
300" - 480"
360" - 576"
420" - 672"
480" - 768"
540" - 864"
600" - 960"
700" - 1120"
1120" - 1960"
800" - 1280"
1280" - 2240"
900" - 1440"
1440" - 2520"
1000" - 1600"
1600" - 2800"
Visual Systems
Ver 1.8
Lens Offset from
Projector Ctr
TL-4Z
4.0 - 7.0
256" - 448"
320" - 560"
384" - 672"
480" - 840"
576" - 1008"
672" - 1176"
768" - 1344"
864" - 1512"
960" - 1680"
Page2