Sharp Notevision PG-D2870W, Руководство по эксплуатации

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19
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]
PG-D3550W/PG-D3050W
PG-D2870W
PG-D3550W/
PG-D3050W
PG-D2870W
Diagonal [
F
] Width Height Minimum [L1] Maximum [L2]
300
"
(762 cm) 646 cm (254
"
) 404 cm (159
"
) 8.8 m (28
'
11
"
) 10.7 m (35
'
1
"
) — 8 cm (3
"
)
—
250
"
(635 cm) 538 cm (212
"
) 337 cm (132
"
) 7.4 m (24
'
2
"
) 8.9 m (29
'
3
"
) — 6 cm (2 1
/
2
"
)
—
200
"
(508 cm) 431 cm (170
"
) 269 cm (106
"
) 5.9 m (19
'
4
"
) 7.1 m (23
'
5
"
) — 5 cm (2
"
)
—
150
"
(381 cm) 323 cm (127
"
) 202 cm (79
"
) 4.4 m (14
'
6
"
) 5.4 m (17
'
7
"
) 2.3 m (7
'
7
"
) 4 cm (1 1 /
2
"
) 8 cm (3 1 /
32
"
)
120
"
(305 cm) 258 cm (102
"
) 162 cm (64
"
) 3.5 m (11
'
7
"
) 4.3 m (14
'
1
"
) 1.9 m (6
'
1
"
) 3 cm (1 13
/
64
"
)
6 cm (2 27
/
64
"
)
100
"
(254 cm) 215 cm (85
"
) 135 cm (53
"
) 2.9 m (9
'
8
"
) 3.6 m (11
'
8
"
) 1.5 m (5
'
1
"
) 3 cm (1
"
)
5 cm (2
1 /
32
"
)
80
"
(203 cm) 172 cm (68
"
) 108 cm (42
"
) 2.4 m (7
'
9
"
) 2.9 m (9
'
4
"
) 1.2 m (4
'
1
"
) 2 cm ( 51
/
64
"
)
4 cm (1 5
/
8
"
)
60
"
(152 cm) 129 cm (51
"
) 81 cm (32
"
) 1.8 m (5
'
9
"
) 2.1 m (7
'
0
"
) 0.9 m (3
'
1
"
) 2 cm ( 19
/
32
"
)
3 cm (1 7
/
32
"
)
40
"
(102 cm) 86 cm (34
"
) 54 cm (21
"
) 1.2 m (3
'
10
"
) 1.4 m (4
'
8
"
) — 1 cm (
13 /
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]
PG-D3550W/PG-D3050W
PG-D2870W
PG-D3550W/
PG-D3050W
PG-D2870W
Diagonal [
F
] Width Height Minimum [L1] Maximum [L2]
300
"
(762 cm) 610 cm (240
"
) 457 cm (180
"
) 10.0 m (32
'
9
"
) 12.1 m (39
'
9
"
) — 9 cm (3
13 /
32
"
)
—
250
"
(635 cm) 508 cm (200
"
) 381 cm (150
"
) 8.3 m (27
'
4
"
) 10.1 m (33
'
2
"
) — 7 cm (2 53
/
64
"
)
—
200
"
(508 cm) 406 cm (160
"
) 305 cm (120
"
) 6.7 m (21
'
10
"
) 8.1 m (26
'
6
"
) — 6 cm (2
17 /
64
"
)
—
150
"
(381 cm) 305 cm (120
"
) 229 cm (90
"
) 5.0 m (16
'
5
"
) 6.1 m (19
'
11
"
) — 4 cm (1
45 /
64
"
)
—
120
"
(305 cm) 244 cm (96
"
) 183 cm (72
"
) 4.0 m (13
'
1
"
) 4.8 m (15
'
11
"
) 2.1 m (6
'
11
"
) 3 cm (1 23
/
64
"
)
7 cm (2 3
/
4
"
)
100
"
(254 cm) 203 cm (80
"
) 152 cm (60
"
) 3.3 m (10
'
11
"
) 4.0 m (13
'
3
"
) 1.8 m (5
'
9
"
) 3 cm (1
9 /
64
"
)
6 cm (2
19 /
64
"
)
80
"
(203 cm) 163 cm (64
"
) 122 cm (48
"
) 2.7 m (8
'
9
"
) 3.2 m (10
'
7
"
) 1.4 m (4
'
7
"
) 2 cm (
29 /
32
"
)
5 cm (1
53 /
64
"
)
70
"
(178 cm) 142 cm (56
"
) 107 cm (42
"
) 2.3 m (7
'
8
"
) 2.8 m (9
'
3
"
) 1.2 m (4
'
0
"
) 2 cm ( 51
/
64
"
)
4 cm (1 39
/
64
"
)
60
"
(152 cm) 122 cm (48
"
) 91 cm (36
"
) 2.0 m (6
'
7
"
) 2.4 m (7
'
11
"
) 1.1 m (3
'
5
"
) 2 cm (
11 /
16
"
)
3 cm (1
3 /
8
"
)
40
"
(102 cm) 81 cm (32
"
) 61 cm (24
"
) 1.3 m (4
'
4
"
) 1.6 m (5
'
4
"
) — 1 cm ( 29 /
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]
PG-D3550W/
PG-D3050W
L1: Minimum projection distance (m/ft) 0.02942
F
0.02942
F
/ 0.3048 0.03331
F
0.03331
F
/ 0.3048
L2: Maximum projection distance (m/ft) 0.03568
F
0.03568
F
/ 0.3048 0.04039
F
0.04039
F
/ 0.3048
H: Distance from the lens center to the bottom of the
image (cm/in)
0.02545
F
0.02545
F
/ 2.54 0.02881
F
0.02881
F
/ 2.54
PG-D2870W
L: Projection distance (m/ft) 0.01549
F
0.01549
F
/ 0.3048 0.01754
F
0.01754
F
/ 0.3048
H: Distance from the lens center to the bottom of the
image (cm/in)
0.05142
F
0.05142
F
/ 2.54 0.05821
F
0.05821
F
/ 2.54
F
: Picture diagonal size : 40
''
-300
''
(PG-D3550W/PG-D3050W)
60
''
-150
''
(16:10)/60
''
-120
''
(4:3) (PG-D2870W)
Allow a margin of error in the values in the
diagrams below. •
Note