Rollei RVS1500 用户指南
20
280
⬙ (711 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)
569 cm (224
⬙)
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
⬙)
ⳮ61.5 cm
ⳮ54.9 cm
ⳮ43.9 cm
ⳮ33.0 cm
ⳮ22.0 cm
ⳮ18.5 cm
ⳮ15.8 cm
ⳮ13.2 cm
ⳮ54.9 cm
ⳮ43.9 cm
ⳮ33.0 cm
ⳮ22.0 cm
ⳮ18.5 cm
ⳮ15.8 cm
ⳮ13.2 cm
ⳮ8.8 cm
ⳮ6.6 cm
ⳮ6.6 cm
(
ⳮ24
7
/
32
⬙)
(
ⳮ21
5
/
8
⬙)
(
ⳮ17
19
/
64
⬙)
(
ⳮ12
31
/
32
⬙)
(
ⳮ8
21
/
32
⬙)
(
ⳮ7
17
/
64
⬙)
(
ⳮ6
15
/
64
⬙)
(
ⳮ5
3
/
16
⬙)
(
ⳮ3
29
/
64
⬙)
(
ⳮ2
19
/
32
⬙)
427 cm (168
⬙)
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
⬙)
9.8 m (32
⬘ 2⬙)
8.8 m (28
⬘ 9⬙)
7.0 m (23
⬘ 0⬙)
5.3 m (17
⬘ 3⬙)
3.5 m (11
⬘ 6⬙)
2.9 m (9
⬘ 8⬙)
2.5 m (8
⬘ 3⬙)
2.1 m (6
⬘ 11⬙)
1.4 m (4
⬘ 7⬙)
1.1 m (3
⬘ 5⬙)
8.1 m (26
⬘ 8⬙)
6.1 m (20
⬘ 0⬙)
4.1 m (13
⬘ 4⬙)
3.4 m (11
⬘ 2⬙)
2.9 m (9
⬘ 7⬙)
2.4 m (8
⬘ 0⬙)
1.6 m (5
⬘ 4⬙)
1.2 m (4
⬘ 0⬙)
The formula for picture size and projection distance
[m/cm]
L1 (m) = 0.038169χ
L2 (m) = 0.044276
[m/cm]
L1 (m) = 0.038169χ
L2 (m) = 0.044276
χ
H (cm) = - 0.44691
χ
S (cm) = ±0.20754χ
Screen Size and Projection Distance (RVS1500)
• 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
• 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) = 0.03503
[m/cm]
L1 (m) = 0.03503
χ
L2 (m) = 0.04064
χ
H (cm) = - 0.21971
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)
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.
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)
260
⬙ (660 cm)
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)
576 cm (227
⬙)
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
⬙)
ⳮ116.2 cm
ⳮ111.7 cm
ⳮ100.6 cm
ⳮ111.7 cm
ⳮ100.6 cm
ⳮ89.4 cm
ⳮ67.0 cm
ⳮ59.4 cm
ⳮ47.4 cm
ⳮ44.7 cm
ⳮ41.1 cm
ⳮ37.5 cm
ⳮ32.2 cm
ⳮ26.8 cm
ⳮ17.9 cm
ⳮ13.4 cm
ⳮ67.0 cm
ⳮ59.4 cm
ⳮ47.4 cm
ⳮ44.7 cm
ⳮ41.1 cm
ⳮ37.5 cm
ⳮ32.2 cm
ⳮ26.8 cm
ⳮ17.9 cm
ⳮ13.4 cm
(
ⳮ45
3
/
4
⬙)
(
ⳮ43
63
/
64
⬙)
(
ⳮ39
19
/
32
⬙)
(
ⳮ35
3
/
16
⬙)
(
ⳮ26
25
/
64
⬙)
(
ⳮ23
13
/
32
⬙)
(
ⳮ18
21
/
32
⬙)
(
ⳮ17
19
/
32
⬙)
(
ⳮ16
3
/
16
⬙)
(
ⳮ14
25
/
32
⬙)
(
ⳮ12
43
/
64
⬙)
(
ⳮ10
9
/
16
⬙)
(
ⳮ7
1
/
32
⬙)
(
ⳮ5
9
/
32
⬙)
Ⳳ54.0 cm
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
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
Ⳳ6.2 cm
(
Ⳳ21
1
/
4
⬙)
(
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
⬙)
324 cm (127
⬙)
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
⬙)
9.9 m (32
⬘ 7⬙)
9.5 m (31
⬘ 4⬙)
8.6 m (28
⬘ 2⬙)
7.6 m (25
⬘ 1⬙)
5.7 m (18
⬘ 9⬙)
5.1 m (16
⬘ 8⬙)
4.0 m (13
⬘ 3⬙)
3.8 m (12
⬘ 6⬙)
3.5 m (11
⬘ 6⬙)
3.2 m (10
⬘ 6⬙)
2.7 m
(9
⬘ 0⬙)
2.3 m
(7
⬘ 6⬙)
1.5 m
(5
⬘ 0⬙)
1.1 m
(3
⬘ 9⬙)
10.0 m (32
⬘ 8⬙)
8.9 m (29
⬘ 1⬙)
6.6 m (21
⬘ 9⬙)
5.9 m (19
⬘ 4⬙)
4.7 m (15
⬘ 5⬙)
4.4 m (14
⬘ 6⬙)
4.1 m (13
⬘ 4⬙)
3.7 m (12
⬘ 2⬙)
3.2 m (10
⬘ 6⬙)
2.7 m (8
⬘ 9⬙)
1.8 m (5
⬘ 10⬙)
1.3 m (4
⬘ 4⬙)
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) = 0.03503
L1 (ft) = 0.03503
χ / 0.3048
L2 (ft) = 0.04064χ / 0.3048
H (in) = - 0.21971
H (in) = - 0.21971
χ / 2.54
[Feet/inches]
L1 (ft) = 0.038169
L1 (ft) = 0.038169
χ / 0.3048
L2 (ft) = 0.044276
χ / 0.3048
H (in) = - 0.44691
χ / 2.54
S (in) = ±0.20754
χ / 2.54
Setting up the Projector (Continued)
RVS2000_EN_CD_f
04.9.21, 8:47 AM
20