Installation; Lens Installation; Positioning Projector; Picture Level And Pitch Adjustment - Christie DHD800 User Manual

Lens Installation

Before setting up the projector, install Projection Lens on the projector.
Before installation, check where the projector is used and prepare a suitable lens. For the specifications of
Projection Lens, contact sales dealer where you purchased the projector.
- Lens installation and replacement should be made by the qualified service personnel.
- When setting the projector after lens installation, be sure to replace a Lens Cap to protect a surface.
- When carrying or holding up the projector, be careful not to put your hands on lens part. It may
damage lens, cabinet, or mechanical parts.
Note:
• When the lens is not installed properly, 'Lens incorrectly
fitted!' message appears on the screen.

Positioning Projector

This projector is designed to project on a flat projection
surface.
Note:
• Brightness in room has a great influence on picture quality.
It is recommended to limit ambient lighting in order to
provide the best image.

Picture Level and Pitch Adjustment

The projection angle is adjustable up to 5 degrees upward
and downward respectively by rotating front and back
feet.
To raise the projector, rotate the feet clockwise.
To lower the projector or to retract the adjustable feet,
rotate the feet counterclockwise.
To correct keystone distortion, press the KEYSTONE
button on the remote control or select Keystone from the
menu (see pages 14, 31, 41, 45).
DHD800 User Manual
020-000244-01 Rev.1 (08-2010)

Installation

SCREEN
REAR
ADJUSTABLE
FEET (Refer to
ADJUSTABLE
p.10)
FEET
17