INSTALLATION
Installation of the Projector and Screen
Refer to the drawing and table below for determining of the screen size and projection distance.
The projection distances shown in the table below are for full size (1024 x 768 dots).
a: Distance from the projector to the screen. (±10%)
b: Distance from the lens center to the bottom of the screen. (±10%)
Table 1. Installation Reference
Screen size |
| a [inches (m)] |
| b | |||
[inches (m)] | Min. | Max. | [inches (cm)] | ||||
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40 | (1.0) | 55 | (1.4) | 73 | (1.9) | 1 | (3) |
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60 | (1.5) | 85 | (2.2) | 114 | (2.9) | 2 | (4) |
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80 | (2.0) | 114 | (2.9) | 151 | (3.8) | 2 | (6) |
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100 | (2.5) | 144 | (3.7) | 191 | (4.9) | 3 | (7) |
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120 | (3.0) | 176 | (4.5) | 231 | (5.9) | 3 | (9) |
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150 | (3.8) | 220 | (5.6) | 282 | (7.2) | 4 | (11) |
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200 | (5.0) | 291 | (7.4) | 386 | (9.8) | 6 | (15) |
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Screen
Top View
Lens center
b 
aSide View
CAUTION • Install the projector in a suitable environment according to instructions of the accompanying manual “SAFETY INSTRUCTIONS” and this
manual.
•Please basically use liquid crystal projector at the horizontal position. If you use liquid crystal projector by the lens up position, the lens down position and the side up position, this may cause the heat inside to build up and become the cause of damage. Be especially careful not to install it with ventilation holes blocked.
•Do not install LCD projector in smoke effected environment. Smoke residue may buildup on critical parts (i.e.LCD panel, Lens Assy etc.).
Angle Adjustment
Use the foot adjusters on the bottom of the projector to adjust the projection angle. It is variable within 0˚ to 9˚ approximately.
1.Lift up the front side of the projector, and pressing the foot adjuster button, adjust the projection angle.
2.Release the button to lock at the angle to be fixed.
3.Make the foot adjusters screw for fine adjustment. Do not force the adjusters to make screw. This could damage the adjusters or cause the lock to fail.
Foot Adjusters
Variable within the range of approximately 0° - 9°
CAUTION • Do not release the foot adjuster button unless the projector is being held; otherwise, the projector could overturn or the fingers could get
caught and cause personal injury.