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Setting up the Projector (Continued)
Screen Size and Projection Distance (XR-1S)
NORMAL Mode (4:3)
Picture (Screen) size
Diag. [ χ ]
Width
280 (711 cm)
569 cm (224 )
250 (635 cm)
508 cm (200 )
200 (508 cm)
406 cm (160 )
150 (381 cm)
305 cm (120 )
100 (254 cm)
203 cm (80 )
84 (213 cm)
171 cm (67 )
72 (183 cm)
146 cm (58 )
60 (152 cm)
122 cm (48 )
40 (102 cm)
81 cm (32 )
30
(76 cm)
61 cm (24 )
χ : Picture size (diag.) (in/cm)
L: Projection distance (m/ft)
L1: Minimum projection distance (m/ft)
L2: Maximum projection distance (m/ft)
H: Distance from the bottom of the image to the lens center (cm/in)
STRETCH Mode (16:9)
Picture (Screen) size
Diag. [ χ ]
Width
260 (660 cm)
576 cm (227 )
250 (635 cm)
553 cm (218 )
225 (572 cm)
498 cm (196 )
200 (508 cm)
443 cm (174 )
150 (381 cm)
332 cm (131 )
133 (338 cm)
294 cm (116 )
106 (269 cm)
235 cm (92 )
100 (254 cm)
221 cm (87 )
92 (234 cm)
204 cm (80 )
84 (213 cm)
186 cm (73 )
72 (183 cm)
159 cm (63 )
60 (152 cm)
133 cm (52 )
40 (102 cm)
89 cm (35 )
30
(76 cm)
66 cm (26 )
χ : Picture size (diag.) (in/cm)
L: Projection distance (m/ft)
L1: Minimum projection distance (m/ft)
L2: Maximum projection distance (m/ft)
H: Distance from the bottom of the image to the lens center (cm/in)
S: Adjustable range of image position (cm/in) See page 43.
Note
• There may be an error of ±3% in the above values.
• Values with a minus (-) sign indicate that the lens center is lower than the bottom of the projected
image.
20
Projection distance [L]
Height
Minimum [L1]
Maximum [L2]
427 cm (168 )
9.8 m (32 2 )
381 cm (150 )
8.8 m (28 9 )
305 cm (120 )
7.0 m (23 0 )
8.1 m (26 8 )
229 cm (90 )
5.3 m (17 3 )
6.1 m (20 0 )
152 cm (60 )
3.5 m (11 6 )
4.1 m (13 4 )
128 cm (50 )
2.9 m (9 8 )
3.4 m (11 2 )
110 cm (43 )
2.5 m (8 3 )
2.9 m (9 7 )
91 cm (36 )
2.1 m (6 11 )
2.4 m (8 0 )
61 cm (24 )
1.4 m (4 7 )
1.6 m (5 4 )
46 cm (18 )
1.1 m (3 5 )
1.2 m (4 0 )
Projection distance [L]
Height
Minimum [L1]
Maximum [L2]
324 cm (127 )
9.9 m (32 7 )
311 cm (123 )
9.5 m (31 4 )
280 cm (110 )
8.6 m (28 2 )
10.0 m (32 8 )
249 cm (98 )
7.6 m (25 1 )
8.9 m (29 1 )
187 cm (74 )
5.7 m (18 9 )
6.6 m (21 9 )
166 cm (65 )
5.1 m (16 8 )
5.9 m (19 4 )
132 cm (52 )
4.0 m (13 3 )
4.7 m (15 5 )
125 cm (49 )
3.8 m (12 6 )
4.4 m (14 6 )
115 cm (45 )
3.5 m (11 6 )
4.1 m (13 4 )
105 cm (41 )
3.2 m (10 6 )
3.7 m (12 2 )
90 cm (35 )
2.7 m (9 0 )
3.2 m (10 6 )
75 cm (29 )
2.3 m (7 6 )
2.7 m (8 9 )
50 cm (20 )
1.5 m (5 0 )
1.8 m (5 10 )
37 cm (15 )
1.1 m (3 9 )
1.3 m (4 4 )
Distance from the bottom of the
image to the lens center [H]
7
61.5 cm
( 24
/
)
32
5
54.9 cm
( 21
/
)
8
19
43.9 cm
( 17
/
)
64
31
33.0 cm
( 12
/
)
32
21
22.0 cm
( 8
/
)
32
17
18.5 cm
( 7
/
)
64
15
15.8 cm
( 6
/
)
64
3
13.2 cm
( 5
/
)
16
29
8.8 cm
( 3
/
)
64
19
6.6 cm
( 2
/
)
32
The formula for picture size and projection distance
[m/cm]
[Feet/inches]
L1 (m) = 0.03503 χ
L1 (ft) = 0.03503 χ / 0.3048
L2 (m) = 0.04064 χ
L2 (ft) = 0.04064 χ / 0.3048
H (cm) = - 0.21971 χ
H (in) = - 0.21971 χ / 2.54
Distance from the bottom of the
Adjustable range of
image to the lens center [H]
image position [S]
3
116.2 cm
( 45
/
)
54.0 cm
4
63
111.7 cm
( 43
/
)
51.9 cm
64
19
100.6 cm
( 39
/
)
46.7 cm
32
3
89.4 cm
( 35
/
)
41.5 cm
16
25
67.0 cm
( 26
/
)
31.1 cm
64
13
59.4 cm
( 23
/
)
27.6 cm
32
21
47.4 cm
( 18
/
)
22.0 cm
32
19
44.7 cm
( 17
/
)
20.8 cm
32
3
41.1 cm
( 16
/
)
19.1 cm
16
25
37.5 cm
( 14
/
)
17.4 cm
32
43
32.2 cm
( 12
/
)
14.9 cm
64
9
26.8 cm
( 10
/
)
12.5 cm
16
1
17.9 cm
( 7
/
)
32
9
13.4 cm
( 5
/
)
32
The formula for picture size and projection distance
[m/cm]
[Feet/inches]
L1 (m) = 0.038169 χ
L1 (ft) = 0.038169 χ / 0.3048
L2 (ft) = 0.044276 χ / 0.3048
L2 (m) = 0.044276 χ
H (cm) = - 0.44691 χ
H (in) = - 0.44691 χ / 2.54
S (cm) = ±0.20754 χ
S (in) = ±0.20754 χ / 2.54
1
( 21
/
)
4
27
( 20
/
)
64
25
( 18
/
)
64
11
( 16
/
)
32
1
( 12
/
)
4
7
( 10
/
)
8
21
( 8
/
)
32
11
( 8
/
)
64
33
( 7
/
)
64
55
( 6
/
)
64
57
( 5
/
)
64
29
( 4
/
)
32
17
8.3 cm
( 3
/
)
64
29
6.2 cm
( 2
/
)
64
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