26 - ENGLISH
Screen size and throw distance
Refer to the screen size and projection distances to install the projector. Image size and image position can be adjusted in
accordance with the screen size and screen position.
Projected image
SH
SW
SD
SH
Screen
L (LW/LT)
Screen
L (LW/LT)
SW
H
L (LW/LT) *
1
Projection distance (m)
SH
Image height (m)
SW
Image width (m)
H
Distance from the center of lens to the image lower end (m)
SD
Projected image size (m)
*1 LW : Minimum distance
LT : Maximum distance
Attention
f
Before installing, please read “Precautions for use” (
x
page 14).
Projection distance
For PT-LW330
All measurements below are approximate and may differ slightly from the actual measurements. (Unit: m)
Projection
size
4:3 aspect ratio
16:9 aspect ratio
16:10 aspect ratio
Screen
diagonal
(SD)
Minimum
distance
(LW)
Maximum
distance
(LT)
Height
position
(H)
Minimum
distance
(LW)
Maximum
distance
(LT)
Height
position (H)
Minimum
distance
(LW)
Maximum
distance
(LT)
Height
position (H)
0.76 (30")
1.1
1.3
0.065
1.0
1.2
0.008
0.9
1.1
0.027
1.02 (40")
1.4
1.7
0.087
1.3
1.6
0.011
1.3
1.5
0.036
1.27 (50")
1.8
2.2
0.109
1.6
2.0
0.014
1.6
1.9
0.046
1.52 (60")
2.2
2.6
0.131
2.0
2.4
0.017
1.9
2.3
0.055
1.78 (70")
2.5
3.0
0.152
2.3
2.8
0.019
2.2
2.7
0.063
2.03 (80")
2.9
3.5
0.174
2.6
3.2
0.022
2.6
3.1
0.072
2.29 (90")
3.3
3.9
0.196
3.0
3.6
0.025
2.9
3.5
0.082
2.54 (100")
3.6
4.4
0.218
3.3
4.0
0.028
3.2
3.8
0.091
3.05 (120")
4.4
5.2
0.261
4.0
4.8
0.033
3.8
4.6
0.109
3.81 (150")
5.4
6.6
0.327
4.9
5.9
0.041
4.8
5.8
0.137
5.08 (200")
7.3
8.7
0.435
6.6
7.9
0.054
6.4
7.7
0.181
6.35 (250")
9.1
10.9
0.544
8.3
9.9
0.068
8.0
9.7
0.227
7.62 (300")
10.9
13.1
0.653
9.9
11.9
0.082
9.6
11.6
0.272
Chapter 2 Getting Started - Setting up
