Relationship of image size to projection distance, Installation procedure – Canon XEED WUX450 User Manual

Page 133

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Installation Procedure

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Relationship of Image Size to Projection

Distance

The size of projected images is determined by zooming, relative to the distance
from the projector to the screen. (Optical zooming on the WUX450/WX520, and
electronic zooming on the WUX400ST/WX450ST.) Refer to the following table and
decide the distance between the projector and screen.

WUX450/WX520

Projection distance [m (feet)]

WUX400ST/WX450ST

Projection distance [m (feet)]

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)

50

1.5 (4.9) 2.7 (8.9) 1.5 (4.9) 2.8 (9.1) 1.7 (5.6) 3.1 (10.2) 1.5 (4.9) 2.8 (9.1) 1.6 (5.2) 2.8 (9.1) 1.7 (5.6) 3.1 (10.2)

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)

Image Size

(Dia.)

WUX400ST

WX450ST

16:10

16:9

4:3

16:10

16:9

4:3

30

0.35 (1.15)

0.36 (1.18)

0.40 (1.31)

0.36 (1.18)

0.37 (1.21)

0.41 (1.35)

40

0.47 (1.54)

0.49 (1.61)

0.54 (1.77)

0.49 (1.61)

0.50 (1.64)

0.55 (1.80)

50

0.60 (1.97)

0.61 (2.00)

0.68 (2.23)

0.61 (2.00)

0.63 (2.07)

0.69 (2.26)

60

0.72 (2.36)

0.74 (2.43)

0.81 (2.66)

0.74 (2.43)

0.76 (2.49)

0.83 (2.72)

80

0.96 (3.15) 0.99 (3.25)

1.09 (3.58)

0.98 (3.22)

1.01 (3.31)

1.12 (3.67)

100

1.20 (3.93)

1.24 (4.07)

1.36 (4.46)

1.23 (4.04)

1.27 (4.17)

1.40 (4.59)

150

1.81 (5.94)

1.86 (6.10)

2.05 (6.73)

1.86 (6.10)

1.91 (6.27)

2.10 (6.89)

200

2.42 (7.94)

2.49 (8.17)

2.74 (8.99)

2.48 (8.14)

2.55 (8.37)

2.81 (9.22)

250

3.03 (9.94) 3.11 (10.20) 3.43 (11.25) 3.10 (10.17) 3.19 (10.47) 3.52 (11.55)

300

3.64 (11.94)

3.73 (12.24)

The recommended range for the WUX400ST/WX450ST applies to 50-200 inch images.

Height

Width

Width

Height

16:9 / 16:10

Image Size

(diagonal)

4:3

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