19
ENGLISH
Getting Started
Preparation
Basic Operation
S
ettings
Troubleshooting
O
thers
B
Adjust such that the projected image is in the center of the screen
z
It may be necessary to set “Pixel Adjust” in the setting menu after adjusting the image position. (
p
P27
-
J
)
Determine the distance from the lens to the screen to achieve your desired screen size.
This unit uses a 2.0x manual zoom lens for projection.
Relationship Between Projection Screen Size and Projection Distance
z
The projection distances in the table are provided only as a guide. Use them as a reference during installation.
z
To adjust the installation, use a projected image of aspect ratio 16:9.
Screen Size and Projection Distance
Projection Screen
Size
(Diagonal Length)
Aspect Ratio 16:9
Approximate Projection Distance
W (Wide)
f
T (Tele)
Projection Screen
Size
(Diagonal Length)
Aspect Ratio 16:9
Approximate Projection Distance
W (Wide)
f
T (Tele)
60"
(Approx. 1.52 m)
Approx.
1.78 m
f
Approx.
3.63 m
140"
(Approx. 3.56 m)
Approx.
4.24 m
f
Approx.
8.54 m
70"
(Approx. 1.78 m)
Approx.
2.09 m
f
Approx.
4.24 m
150"
(Approx. 3.81 m)
Approx.
4.55 m
f
Approx.
9.16 m
80"
(Approx. 2.03 m)
Approx.
2.40 m
f
Approx.
4.86 m
160"
(Approx. 4.06 m)
Approx.
4.86 m
f
Approx.
9.77 m
90"
(Approx. 2.29 m)
Approx.
2.71 m
f
Approx.
5.47 m
170"
(Approx. 4.32 m)
Approx.
5.16 m
f
Approx.
10.38 m
100"
(Approx. 2.54 m)
Approx.
3.01 m
f
Approx.
6.08 m
180"
(Approx. 4.57 m)
Approx.
5.47 m
f
Approx.
11.00 m
110"
(Approx. 2.79 m)
Approx.
3.32 m
f
Approx.
6.70 m
190"
(Approx. 4.83 m)
Approx.
5.78 m
f
Approx.
11.61 m
120"
(Approx.3.05 m)
Approx.
3.63 m
f
Approx.
7.31 m
200"
(Approx. 5.08 m)
Approx.
6.08 m
f
Approx.
12.23 m
130"
(Approx. 3.30 m)
Approx.
3.93 m
f
Approx.
7.93 m
Moves the image up or
down
Moves the image to the
left or right
z
Adjustment can be done easily by moving the image
upwards towards the center.
TIPS
DLA-RS1X_EN.book Page 19 Wednesday, December 19, 2007 1:09 PM