17
Setup
Screen Size and Projection Distance
Screen
Lens center
H
L
16:10 Signal Input (Normal Mode)
Picture (Screen) size
Projection distance [L]
Distance from the lens center
to the bottom of the image [H]
Diag. [
χ
]
Width
Height
Minimum [L1]
Maximum [L2]
300" (762 cm)
646 cm (254")
404 cm (159")
10.0 m (32' 9")
12.0 m (39' 6")
7 cm (2
37
/
64
")
250" (635 cm)
538 cm (212")
337 cm (132")
8.3 m (27' 4")
10.0 m (32' 11")
5 cm (2
9
/
64
")
200" (508 cm)
431 cm (170")
269 cm (106")
6.7 m (21' 10")
8.0 m (26' 4")
4 cm (1
23
/
32
")
150" (381 cm)
323 cm (127")
202 cm (79")
5.0 m (16' 5")
6.0 m (19' 9")
3 cm (1
9
/
32
")
120" (305 cm)
258 cm (102")
162 cm (64")
4.0 m (13' 1")
4.8 m (15' 10")
3 cm (1
1
/
32
")
100" (254 cm)
215 cm (85")
135 cm (53")
3.3 m (10' 11")
4.0 m (13' 2")
2 cm (0
55
/
64
")
80" (203 cm)
172 cm (68")
108 cm (42")
2.7 m (8' 9")
3.2 m (10' 6")
2 cm (0
11
/
16
")
60" (152 cm)
129 cm (51")
81 cm (32")
2.0 m (6' 7")
2.4 m (7' 11")
1 cm (0
33
/
64
")
40" (102 cm)
86 cm (34")
54 cm (21")
1.3 m (4' 4")
1.6 m (5' 3')
1 cm (0
11
/
32
")
4:3 Signal Input (Normal Mode)
Picture (Screen) size
Projection distance [L]
Distance from the lens center
to the bottom of the image [H]
Diag. [
χ
]
Width
Height
Minimum [L1]
Maximum [L2]
300" (762 cm)
610 cm (240")
457 cm (180")
11.3 m (37' 1")
13.6 m (44' 9")
7 cm (2
29
/
32
")
250" (635 cm)
508 cm (200")
381 cm (150")
9.4 m (30' 11") 11.4 m (37' 3")
6 cm (2
27
/
64
")
200" (508 cm)
406 cm (160")
305 cm (120")
7.5 m (24' 9")
9.1 m (29' 10")
5 cm (1
15
/
16
")
150" (381 cm)
305 cm (120")
229 cm (90")
5.7 m (18' 7")
6.8 m (22' 4")
4 cm (1
29
/
64
")
120" (305 cm)
244 cm (96")
183 cm (72")
4.5 m (14' 10")
5.5 m (17' 11")
3 cm (1
11
/
64
")
100" (254 cm)
203 cm (80")
152 cm (60")
3.8 m (12' 4")
4.5 m (14' 11")
2 cm (0
31
/
32
")
80" (203 cm)
163 cm (64")
122 cm (48")
3.0 m (9' 11")
3.6 m (11' 11")
2 cm (0
25
/
32
")
70" (178 cm)
142 cm (56")
107 cm (42")
2.6 m (8' 8")
3.2 m (10' 5")
2 cm (0
43
/
64
")
60" (152 cm)
122 cm (48")
91 cm (36")
2.3 m (7' 5")
2.7 m (8' 11")
1 cm (0
37
/
64
")
40" (102 cm)
81 cm (32")
61 cm (24")
1.5 m (4' 11")
1.8 m (6' 0")
1 cm (0
25
/
64
")
When using the projector with screen sizes not listed in the above charts, calculate the values according to the formulas.
16:10 Signal
4:3 Signal
[m/cm]
[Feet/inches]
[m/cm]
[Feet/inches]
L1: Minimum projection distance (m/ft)
0.03328
χ
0.03328
χ
/ 0.3048
0.03768
χ
0.03768
χ
/ 0.3048
L2: Maximum projection distance (m/ft)
0.04013
χ
0.04013
χ
/ 0.3048
0.04543
χ
0.04543
χ
/ 0.3048
H: Distance from the lens center to the bottom of the image (cm/in)
0.02178
χ
0.02178
χ
/ 2.54
0.02466
χ
0.02466
χ
/ 2.54
χ
: Picture diagonal size : 40
''
-300
''
Allow a margin of error in the values in the
diagrams below.
•
Note
Allow a margin of error in the values in the
diagrams below.
•
Note
Содержание PG-LW2000
Страница 75: ......
