
Installation Procedure
133
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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
Summary of Contents for REALiS WX450ST
Page 30: ...30 ...
Page 48: ...48 ...
Page 49: ...49 MULTIMEDIA PROJECTOR Operation ...
Page 50: ...50 ...
Page 124: ...124 ...
Page 166: ...166 ...
Page 205: ...205 MULTIMEDIA PROJECTOR Networked Multi Projection NMPJ ...
Page 206: ...206 ...
Page 220: ...220 ...
Page 254: ...254 ...
Page 268: ...Using Layout Functions 268 Meeting Mode window Classroom Mode window starting a session ...
Page 277: ...277 MULTIMEDIA PROJECTOR Appendix ...
Page 278: ...278 ...