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19
Setup
270⬙ (686 cm)
250⬙ (635 cm)
200⬙ (508 cm)
150⬙ (381 cm)
100⬙ (254 cm)
84⬙ (213 cm)
72⬙ (183 cm)
60⬙ (152 cm)
40⬙ (102 cm)
30⬙ (76 cm)
549 cm (216⬙)
508 cm (200⬙)
406 cm (160⬙)
305 cm (120⬙)
203 cm (80⬙)
171 cm (67⬙)
146 cm (58⬙)
122 cm (48⬙)
81 cm (32⬙)
61 cm (24⬙)
ⳮ50.9 cm
ⳮ47.1 cm
ⳮ37.7 cm
ⳮ28.3 cm
ⳮ18.9 cm
ⳮ15.8 cm
ⳮ13.6 cm
ⳮ11.3 cm
ⳮ7.5 cm
ⳮ5.7 cm
(ⳮ20
3
/
64
⬙)
(ⳮ18
9
/
16
⬙)
(ⳮ14
27
/
32
⬙)
(ⳮ11
9
/
64
⬙)
(ⳮ7
27
/
64
⬙)
(ⳮ6
15
/
64
⬙)
(ⳮ5
11
/
32
⬙)
(ⳮ4
29
/
64
⬙)
(ⳮ2
31
/
32
⬙)
(ⳮ2
15
/
64
⬙)
411 cm (162⬙)
381 cm (150⬙)
305 cm (120⬙)
229 cm (90⬙)
152 cm (60⬙)
128 cm (50⬙)
110 cm (43⬙)
91 cm (36⬙)
61 cm (24⬙)
46 cm (18⬙)
9.9 m (32⬘ 5⬙)
9.1 m (30⬘ 0⬙)
7.3 m (24⬘ 0⬙)
5.5 m (18⬘ 0⬙)
3.7 m (12⬘ 0⬙)
3.1 m (10⬘ 1⬙)
2.6 m (8⬘ 8⬙)
2.2 m (7⬘ 2⬙)
1.5 m (4⬘ 10⬙)
1.1 m (3⬘ 7⬙)
8.5 m (28⬘ 0⬙)
6.4 m (21⬘ 0⬙)
4.3 m (14⬘ 0⬙)
3.6 m (11⬘ 9⬙)
3.1 m (10⬘ 1⬙)
2.6 m (8⬘ 5⬙)
1.7 m (5⬘ 7⬙)
1.3 m (4⬘ 2⬙)
The formula for picture size and projection distance
[m/cm]
L1 (m) = 0.03985
χ
L2 (m) = 0.04649
χ
H (cm) = - 0.41299
χ
S (cm) = ±0.20754
χ
Screen Size and Projection Distance (XR-1X)
• 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.
NORMAL Mode (4:3)
Picture (Screen) size
The formula for picture size and projection distance
[m/cm]
L1 (m) = 0.03658
χ
L2 (m) = 0.04267
χ
H (cm) = - 0.18857
χ
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)
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.
Projection distance [L]
Diag. [
χ
] Width Height
Minimum [L1] Maximum [L2]
STRETCH Mode (16:9)
250⬙ (635 cm)
225⬙ (572 cm)
200⬙ (508 cm)
150⬙ (381 cm)
133⬙ (338 cm)
106⬙ (269 cm)
100⬙ (254 cm)
92⬙ (234 cm)
84⬙ (213 cm)
72⬙ (183 cm)
60⬙ (152 cm)
40⬙ (102 cm)
30⬙ (76 cm)
553 cm (218⬙)
498 cm (196⬙)
443 cm (174⬙)
332 cm (131⬙)
294 cm (116⬙)
235 cm (92⬙)
221 cm (87⬙)
204 cm (80⬙)
186 cm (73⬙)
159 cm (63⬙)
133 cm (52⬙)
89 cm (35⬙)
66 cm (26⬙)
ⳮ103.2 cm
ⳮ92.9 cm
ⳮ82.6 cm
ⳮ61.9 cm
ⳮ54.9 cm
ⳮ43.8 cm
ⳮ41.3 cm
ⳮ38.0 cm
ⳮ34.7 cm
ⳮ29.7 cm
ⳮ24.8 cm
ⳮ16.5 cm
ⳮ12.4 cm
(ⳮ40
21
/
32
⬙)
(ⳮ36
37
/
64
⬙)
(ⳮ32
33
/
64
⬙)
(ⳮ24
25
/
64
⬙)
(ⳮ21
5
/
8
⬙)
(ⳮ17
15
/
64
⬙)
(ⳮ16
17
/
64
⬙)
(ⳮ14
61
/
64
⬙)
(ⳮ13
21
/
32
⬙)
(ⳮ11
45
/
64
⬙)
(ⳮ9
3
/
4
⬙)
(ⳮ6
1
/
2
⬙)
(ⳮ4
7
/
8
⬙)
Ⳳ51.9 cm
Ⳳ46.7 cm
Ⳳ41.5 cm
Ⳳ31.1 cm
Ⳳ27.6 cm
Ⳳ22.0 cm
Ⳳ20.8 cm
Ⳳ19.1 cm
Ⳳ17.4 cm
Ⳳ14.9 cm
Ⳳ12.5 cm
Ⳳ8.3 cm
Ⳳ6.2 cm
(Ⳳ20
27
/
64
⬙)
(Ⳳ18
25
/
64
⬙)
(Ⳳ16
11
/
32
⬙)
(Ⳳ12
1
/
4
⬙)
(Ⳳ10
7
/
8
⬙)
(Ⳳ8
21
/
32
⬙)
(Ⳳ8
11
/
64
⬙)
(Ⳳ7
33
/
64
⬙)
(Ⳳ6
55
/
64
⬙)
(Ⳳ5
57
/
64
⬙)
(Ⳳ4
29
/
32
⬙)
(Ⳳ3
17
/
64
⬙)
(Ⳳ2
29
/
64
⬙)
311 cm (123⬙)
280 cm (110⬙)
249 cm (98⬙)
187 cm (74⬙)
166 cm (65⬙)
132 cm (52⬙)
125 cm (49⬙)
115 cm (45⬙)
105 cm (41⬙)
90 cm (35⬙)
75 cm (29⬙)
50 cm (20⬙)
37 cm (15⬙)
10.0 m (32⬘ 8⬙)
9.0 m (29⬘ 5⬙)
8.0 m (26⬘ 2⬙)
6.0 m (19⬘ 7⬙)
5.3 m (17⬘ 5⬙)
4.2 m(13⬘10⬙)
4.0 m (13⬘ 1⬙)
3.7 m (12⬘ 0⬙)
3.3 m (11⬘ 0⬙)
2.9 m (9⬘ 5⬙)
2.4 m (7⬘10⬙)
1.6 m (5⬘ 3⬙)
1.2 m (3⬘11⬙)
9.3 m (30⬘ 6⬙)
7.0 m(22⬘11⬙)
6.2 m (20⬘ 3⬙)
4.9 m (16⬘ 2⬙)
4.6 m (15⬘ 3⬙)
4.3 m (14⬘ 0⬙)
3.9 m(12⬘10⬙)
3.3 m (11⬘ 0⬙)
2.8 m (9⬘ 2⬙)
1.9 m (6⬘ 1⬙)
1.4 m (4⬘ 7⬙)
Note
Distance from the bottom of the
image to the lens center [H]
Picture (Screen) size
Projection distance [L]
Diag. [
χ
] Width Height
Minimum [L1] Maximum [L2]
Distance from the bottom of the
image to the lens center [H]
Adjustable range of
image position [S]
[Feet/inches]
L1 (ft) = 0.03658
χ
/ 0.3048
L2 (ft) = 0.04267
χ
/ 0.3048
H (in) = - 0.18857
χ
/ 2.54
[Feet/inches]
L1 (ft) = 0.03985
χ
/ 0.3048
L2 (ft) = 0.04649
χ
/ 0.3048
H (in) = - 0.41299
χ
/ 2.54
S (in) = ±0.20754
χ
/ 2.54
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