Filter
Top Products
Installation Procedure
131
Installation and Maintenance Installation
Relationship of Image Size to Projection
Distance
The projected image size is determined by the distance between the projector and
the screen (projection distance) as well as the zoom. Refer to the following table
and decide the distance between the projector and screen.
Projection distance [m (feet)]
■ Lens Shift Function
You can reposition the image in all directions by turning the lens shift dials on the
side of the projector, which moves the lens up, down, left, or right. For instructions,
refer to “Lens Shift Control” (P43).
■ Amount of Lens Shift
The amount of lens shift is indicated as a percentage relative to the image height
and width.
The lens shift ranges for each model of projector are as follows.
Image
Size
(Dia.)
WUX450 WX520
16:10 16:9 4:3 16:10 16:9 4:3
Wide
limit
Tele
limit
Wide
limit
Tele
limit
Wide
limit
Tele
limit
Wide
limit
Tele
limit
Wide
limit
Tele
limit
Wide
limit
Tele
limit
40
1.2 (3.9) 2.2 (7.2) 1.2 (3.9) 2.2 (7.2) 1.4 (4.6) 2.4 (7.9) 1.2 (3.9) 2.2 (7.2) 1.3 (4.3) 2.3 (7.5) 1.4 (4.6) 2.5 (8.2)
60
1.8 (5.9)
3.2 (10.5)
1.9 (6.2)
3.3 (10.8)
2.0 (6.6)
3.7 (12.1)
1.8 (5.9)
3.3 (10.8)
1.9 (6.2)
3.4 (11.2)
2.1 (6.7)
3.8 (12.5)
80
2.4 (7.9)
4.3 (
14.
1)
2.5 (8.2)
4.4 (14.4)
2.7 (8.9)
4.9 (16.1)
2.5 (8.2)
4.4 (14.4)
2.5 (8.2)
4.6 (15.1)
2.8 (9.2)
5.0 (16.4)
100
3.0 (9.8)
5.4 (17.7) 3.1 (10.2) 5.5 (18) 3.4 (11.2) 6.1 (20) 3.1 (10.1) 5.5 (18.7) 3.2 (10.5) 5.7 (18.7) 3.5 (11.5) 6.3 (20.7)
150
4.5 (14.8) 8.1 (26.6) 4.6 (15.1) 8.3 (27.2) 5.1 (16.7) 9.2 (30.2) 4.6 (15.1) 8.3 (27.2) 4.7 (15.4) 8.5 (27.9) 5.2 (17.1) 9.4 (30.8)
200
6.0 (19.7)
10.8 (35.4)
6.2 (20.3)
11.1 (36.4)
6.8 (22.3) 12.2 (40) 6.2 (20.3)
11.1 (36.4)
6.3 (20.7)
11.4 (37.4)
7.0 (23)
12.6 (41.3)
250
7.5 (24.6)
13.5 (44.3)
7.7 (25.3)
13.9 (45.6)
8.5 (27.9)
15.3 (50.2)
7.7 (25.3)
13.9 (45.56)
7.9 (25.9)
14.2 (46.6)
8.7 (28.5)
15.7 (51.5)
300
9.0 (29.5)
16.2 (53.1)
9.3 (30.5)
16.6 (54.5) 10.2 (33.5) 18.3 (60)
9.2 (30.2)
16.6 (54.5)
9.5 (31.2)
17.1 (56.1) 10.5 (34.4) 18.8 (61.7)
WUX450 WX520
A (Amount of shift up) +60% +62%
B (Amount of horizontal shift) ±10% ±10%
Height
Width Width
Height
16:9 / 16:10
Image Size
(diagonal)
4:3