Digital Projection Highlite 4100gv User Manual

B—3
System Installation
INSTALLATION
LBV00072; Revision A - 25/09/2001
SCREEN
60° 2H 8H
AISLE AISLE
AISLE
2H
1.2m (4 Ft)30°
H
VIEWING AREA 

Positioning the Projector
Correct positioning of the projector is essential to achieve the best results. Before
deciding on the final location of the projector please ensure you read the following 
information very carefully.
The projector must be situated in a clean, dry environment and away from direct
sunlight or heat. Make sure you locate the projector so that the air inlets and 
outlets for the cooling system are not obstructed.
When positioning the projector always carry it by the retractable...

When using a zoom lens, exact positioning of the projector is not required as the
image size can be adjusted. However, the projector must be located within the
Throw Distance range imposed by the minimum and maximum lens throw ratios.
To calculate the distance required between the screen and the projector select your
lens type and screen size from the table below.
Screen Size Throw Distance required for Lens Model
(Diagonal) LA00111, 0.84 LA00107, 1.5-2.5 LA00108, 2.5-4.0 LA00109, 4.0-7.0
80”1.4 2.5 -...

As with vertical positioning, the default horizontal position of the projector is at the
centre of the screen. However, the projector can be mounted to the left or right of
image centre and the ‘Lens Shift’ function used to centre the image on screen. The
lens can be shifted within the shaded shown below using the normal projection 
position as a starting point.
Screen Size 80” 100” 150” 200” 300” 400” 500”
H 1.6 (5.33) 2.0 (6.67) 3.0 (10.00) 4.0 (13.33) 6.1 (20.00) 8.1 (26.67) 10.2 (33.33)
V 1.2 (4.00)...

Attaching the Power Cable Stopper
The Power Cable Stopper is provided with the projector so that the cable cannot be
accidentally unplugged from the AC IN.
1. Lift up the wire stopper. Check it is fitted in correct holes for your cable.
2. Connect the Power Cable to the AC IN then lower the stopper to hold the power
cable.
B—7
System Installation
Installation
INSTALLATION
LBV00072; Revision A - 25/09/2001
For EuropeFor North America 

Lens Installation
There are three zoom lenses available for the HIGHLite Displays projectors Model
numbers LA00107, LA00108 and the LA00109. These lenses have throw ratios of
1.5-2.5:1, 2.5-4.0:1 and 4.0-7.0:1 respectively. In addition to the zoom lenses a
fixed lens LA00111 is available with a throw ratio of 0.84:1.
Do not attempt to install a lens if the projector is turned on. If the projector is 
operating, turn off the power and wait for the cooling fan to stop. Next turn off the
main power switch...

5. Remove the cap from the rear of the lens and insert the lens so that the three pins 
on the lens unit are properly lined up with the holes on the projector.
Do not remove the front lens cap during lens installation. The lens cap helps 
minimise any damage to the front lens element and prevents touching of the lens
surface which can degrade the optical performance.
6. Rotate the lens barrel clockwise to fix the lens unit.
7. Secure the three screws on the lens holder. 
8. Insert the connector of the...

9. Insert the lower lens hood into the retaining hook and secure.
10. Re-attach the upper lens hood while pushing the left and right bottom.
11. Secure the upper lens hood with two screws through the top of the hood.
12. Attach the foam sealing ring.
13. Remove the front lens cap.
B—10
System Installation
INSTALLATION
LBV00072; Revision A - 25/09/2001 

This section describes how to select a computer or video source, adjust the picture
edit a signal and adjust all other settings and adjustments for correct projector 
set-up.
Before you turn on the projector ensure that the computer or video source is turned
on and that the projector lens cap is removed.
Plug the supplied power cable into the AC outlet and turn on the projector with the
main power switch on the rear panel of the projector. The projector will go into its
standby mode and the POWER...

Reflecting the Displayed Image
Using a mirror to reflect your projectors image enables you to obtain a much larger
image in a much smaller space. If the image is inverted when using a mirror, it can
be corrected using the Orientation feature under Setup in the Projector Options 
Sub-menu. For further details contact your dealer or Digital Projection.
You can use your HIGHlite Displays projector to project an image from the rear onto
a translucent screen. The throw distance required for rear projections...