Sharp Conference Series XG-PH80W-N Manuale di configurazione - Pagina 5

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Sharp Conference Series XG-PH80W-N Manuale di configurazione
Standard Zoom Lens (AN-PH818EZ: For XG-PH80X-N)
F1.7-1.9, f = 26-34 mm
4:3 Signal Input (Normal Mode)
Picture (Screen) size
Diag. [ ]
Width
500" (1270 cm) 1016 cm (400'') 762 cm (300'') 18.1 m (59' 4") 23.9 m (78' 4")
300" (762 cm)
610 cm (240'') 457 cm (180'') 10.9 m (35' 7") 14.3 m (47' 0")
200" (508 cm)
406 cm (160'') 305 cm (120'')
150" (381 cm)
305 cm (120'') 229 cm (90'')
100" (254 cm)
203 cm (80'')
80" (203 cm)
163 cm (64'')
70" (178 cm)
142 cm (56'')
60" (152 cm)
122 cm (48'')
40" (102 cm)
81 cm (32'')
16:9 Signal Input (Normal Mode)
Picture (Screen) size
Width
Diag. [ ]
300" (762 cm)
664 cm (261'') 374 cm (147'') 11.8 m (38' 9") 15.6 m (51' 2")
200" (508 cm)
443 cm (174'') 249 cm (98'')
150" (381 cm)
332 cm (131'') 187 cm (74'')
120" (305 cm)
266 cm (105'') 149 cm (59'')
100" (254 cm)
221 cm (87'')
80" (203 cm)
177 cm (70'')
60" (152 cm)
133 cm (52'')
When using the projector with screen sizes not listed in the above charts, calculate the values according to the formulas.
L1: Minimum projection distance (m/ft)
L2: Maximum projection distance (m/ft)
H1: Lower distance from the lens center to the bottom of the image
(cm/in)
H2: Upper distance from the lens center to the bottom of the image
(cm/in)
W: Distance from the lens center to the center of the image (cm/in)
: Picture diagonal size: 40" – 500" (4:3)
60" – 300" (16:9)
Note
•
Allow a margin of error in the values in the diagrams above.
•
When the distance from the lens center to the bottom of the image [H] is a negative number, this indicates
that the bottom of the image is below the lens center.
Projection distance [L]
Height
Minimum [L1] Maximum [L2]
7.2 m (23' 9")
5.4 m (17' 10")
152 cm (60'')
3.6 m (11' 10")
122 cm (48'')
2.9 m (9' 6")
107 cm (42'')
2.5 m (8' 4")
91 cm (36'')
2.2 m (7' 1")
61 cm (24'')
1.4 m (4' 9")
Projection distance [L]
Height
Minimum [L1] Maximum [L2]
7.9 m (25' 10") 10.4 m (34' 2")
5.9 m (19' 5")
4.7 m (15' 6")
125 cm (49'')
3.9 m (12' 11") 5.2 m (17' 1")
100 cm (39'')
3.2 m (10' 4")
75 cm (29'')
2.4 m (7' 9")
Screen Size and Projection Distance
Distance from the lens center to
the bottom of the image [H]
Lower [H1]
-381.0 cm (-150")
-228.6 cm (-90")
-152.4 cm (-60")
9.6 m (31' 4")
-114.3 cm (-45")
7.2 m (23' 6")
-76.2 cm (-30")
4.8 m (15' 8")
-61.0 cm (-24")
3.8 m (12' 6")
-53.3 cm (-21")
3.3 m (11' 0")
-45.7 cm (-18")
2.9 m (9' 5")
-30.5 cm (-12")
1.9 m (6' 3")
Distance from the lens center to
the bottom of the image [H]
Lower [H1]
-186.8 cm (-73
17
1
-124.5 cm (-49
49
-93.4 cm (-36
7.8 m (25' 7")
-74.7 cm (-29
27
6.2 m (20' 6")
-62.3 cm (-24
33
-49.8 cm (-19
39
4.2 m (13' 8")
45
-37.4 cm (-14
3.1 m (10' 3")
4:3 Signal
[m/cm]
[Feet/inches]
0.03617
0.03617 / 0.3048
0.04775
0.04775 / 0.3048
-0.762
-0.762 / 2.54
0
0 / 2.54
±0.2032
±0.2032 / 2.54
Distance from the
lens center to the
center of the image
Upper [H2]
0.0 cm (0")
± 101.6 cm (40")
0.0 cm (0")
± 61.0 cm (24")
0.0 cm (0")
± 40.6 cm (16")
0.0 cm (0")
± 30.5 cm (12")
0.0 cm (0")
± 20.3 cm (8")
0.0 cm (0")
± 16.3 cm (6
0.0 cm (0")
± 14.2 cm (5
0.0 cm (0")
± 12.2 cm (4
0.0 cm (0")
± 8.1 cm (3
Distance from the
lens center to the
center of the image
Upper [H2]
/
")
62.3 cm (24
33
/
")
± 66.4 cm (26
32
64
11
/
")
41.5 cm (16
/
")
± 44.3 cm (17
32
32
1
/
")
31.1 cm (12
/
")
± 33.2 cm (13
64
4
/
")
24.9 cm (9
13
/
")
± 26.6 cm (10
64
16
/
")
20.8 cm (8
11
/
")
± 22.1 cm (8
64
64
/
")
16.6 cm (6
17
/
")
± 17.7 cm (6
64
32
29
/
")
12.5 cm (4
/
")
± 13.3 cm (5
64
32
16:9 Signal
[m/cm]
[Feet/inches]
0.03941
0.03941 / 0.3048
0.05202
0.05202 / 0.3048
-0.62263
-0.62263 / 2.54
0.20754
0.20754 / 2.54
±0.22138
±0.22138 / 2.54
[W]
13
/
")
32
19
/
")
32
51
/
")
64
13
/
")
64
[W]
9
/
")
64
7
/
")
16
5
/
")
64
29
/
")
64
23
/
")
32
31
/
")
32
15
/
")
64
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