Polaroid SVGA 270 - Manual (Page 6)

1-5
INSTALLATION
Installation of the Projector and Screen
Install the projector in a suitable environment according to instructions of the
accompanying manual “SAFETY INSTRUCTIONS” and this manual.
Refer to the drawing and table below for determining of the screen size and projection distance.
TOP VIEW
SIDE VIEW
a: Distance from the LCD projector to the screen.
The projection distance shown in the table below
are for full size (800 x 600 dots).
b: Distance from the lens center to the bottom of the
screen (a, b: +/-10%)
Table 1-1. Installation Reference
Screen size
(inches)
a (inches)
b (inches)
Min. Max.
40 37 46 3
60 57 69 5
80 77 93 7
100 96 116 9
120 116 139 10
150 145 174 13
200 194 233 17
a
b
Angle Adjustment
Use the foot adjuster on the bottom of the projector to adjust the projection angle. It is variable
within 0˚ to 10˚ approximately.
1. Lift up the front side of the projector.
2. Pressing the foot adjuster button, adjust the projection angle.
3. Release the button to lock at the angle to be fixed.
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.
10 °
Foot Adjuster
ENGLISH
Press the foot adjuster button
Horizontal inclination may
be adjusted using the
adjuster at the rear.
Installation of liquid crystal projector
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.