Hitachi CP-S833E - Manual (Page 11)

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.
11
Determine picture size and projection distance as illustrated below.
a:Distance from the projector to the screen.
(tolerance :
± 10%)
This screen size is full-screen size.(800 dots X 600 dots)
a
Screen
Installation
View from the top View from the side
Adjust the projection position using the foot adjusters at the bottom of the projector.
View from the front
· Do not unlock the foot adjusters while you do not support the projector, to avoid falling of
the projector and causing an injury.
· Do not revolve the foot adjusters by force, the foot adjusters is damaged.
· Securely lock the adjuster.
· Do not apply unnecessary force from the upper side when lifting the projector. Otherwise,
projector may be damaged or a finger could be caught and cause injury.
1. Lift up the projector and press the button of the adjuster to release the lock.
2. Adjust the projection angle, release the button of the adjuster and securely lock it.
3. To adjust the angle slightly, revolve the foot adjusters.
Foot adjuster
Lens center
View from the side
A viewing angle of 0˚~9˚ can be changed.
Installation of liquid crystal projector
Caution
Example of the projector and screen installation
How to use foot adjusters
Screen (inch)
a (inch)
Minimum Maximum
40 67 87
60 98 130
80 130 173
100 165 217
120 197 260
150 248 327
200 331