Installation; Positioning The Projector; Lens Shift Adjustment - Christie LW555 User Manual

For projector positioning, see the figures below. The projector should be set perpendicularly to the plane of the screen.
Note:
• The brightness in the room has a great influence on picture quality. It is recommended to limit ambient
lighting in order to obtain the best image.
• All measurements are approximate and may vary from the actual sizes.
11.8' (3.6 m)
4.5'(1.4 m)
40"
Screen Size
(W x H) mm
16:10 aspect ratio
Zoom (max.)
Zoom (min.)
Projection lens can be moved from side to side and up and down with the motor-driven lens shift function. This function
makes the positioning of images easy on the screen. (See page 27)
The display position
can be shifted upward
up to 60% elevation of
the display.
When the lens is shifted to top.
The display position can
be shifted to the left in
up to 10% width of the
display.
When the lens is shifted to leftmost.
LW555 User Manual
020-000249-01 Rev.1 (05-2010)

Positioning the Projector

80.1' (24.4 m)
47.2'(14.4 m)
35.4'(10.8 m)
23.6' (7.2 m)
200"
100"
125"
63"
40" 100"
862 x 538 2154 x 1346
4.5'(1.4 m)
11.8' (3.6 m)
7.9'(2.4 m) 19.7' (6.0 m)

Lens Shift Adjustment

The display position can
be shifted downward up
to 60% low level of the
display.
When the lens is shifted to bottom.
The display position can
be shifted to the right in
up to 10% width of the
display.
When the lens is shifted to rightmost.
Max. Zoom
400"
300"
Min. Zoom
250"
188"
(Center)
200" 300"
4308 x 2692 6462 x 4039
35.4'(10.8 m) 47.2'(14.4 m)
23.6' (7.2 m)
40.0' (12.2 m)
60.0' (18.3 m)
Lens shift adjustable range
Lens shift center position

Installation

(Inch Diagonal)
400"
400"
8616 x 5385
80.1' (24.4 m)
60%
10%
Shift range
17