Sharp Conference Series XG-V10WU Operation Manual page 28
Sharp lcd projector operation manual
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Also See for Conference Series XG-V10WU:
- Service manual (166 pages) ,
- Technical manual (68 pages) ,
- Network configuration manual (19 pages)
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Adjusting the Projection Distance
AN-LV80EZ
Throw distance ratio
3.8 to 5.3 :1
Computer Input (5:4)
Video Input (4:3)
Video Input (16:9)
• There is an error of
3% in the formula above.
• Values with a minus ( ) sign indicate the distance of the lens center below the bottom of the screen.
E-27
Screen size
Diag.
Width
Height
Maximum
600
480
360
215 7
(65.7 m)
500
400
300
179 6
(54.7 m)
400
320
240
143 4
(43.7 m)
300
240
180
107 7
(32.8 m)
200
160
120
71 6
(21.8 m)
150
120
90
53 6
(16.3 m)
100
80
60
35 5
(10.8 m)
84
67
50
29 10
(9.1 m)
The formula for screen size and projection distance
y
(Max.) = (0.1097x
0.1593)
1
y
(Min.) = (0.0784x
0.1592)
2
z
(Upper) = 0.300x
1
z
(Lower) = 0
2
Screen size
Diag.
Width
Height
Maximum
600
480
360
229 8
(70.0 m)
500
400
300
191 3
(58.3 m)
400
320
240
152 11
(46.6 m)
300
240
180
114 6
(34.9 m)
200
160
120
76 1
(23.2 m)
150
120
90
57 1
(17.4 m)
100
80
60
37 9
(11.5 m)
84
67
50
31 10
(9.7 m)
The formula for screen size and projection distance
y
(Max.) = (0.1170x
0.1593)
1
y
(Min.) = (0.0836x
0.1592)
2
z
(Upper) = 0.300x
1
z
(Lower) = 0.020x
2
Screen size
Diag.
Width
Height
Maximum
500
435
245
208 8
(63.6 m)
400
348
196
166 8
(50.8 m)
300
261
147
125 0
(38.1 m)
200
174
98
83 0
(25.3 m)
150
131
74
62 4
(19.0 m)
133
116
65
55 1
(16.8 m)
106
92
52
44 0
(13.4 m)
100
87
49
41 4
(12.6 m)
92
80
45
38 1
(11.6 m)
84
73
41
34 9
(10.6 m)
The formula for screen size and projection distance
(Max.) = (0.1275x
0.1593)
y
1
(Min.) = (0.0911x
0.1592)
y
2
(Upper) = 0.245x
z
1
(Lower) = 0.103x
z
2
Projection distance (L)
Minimum
153 10
(46.9 m)
127 11
(39.0 m)
102 4
(31.2 m)
76 9
(23.4 m)
50 10
(15.5 m)
38 1
(11.6 m)
25 3
(7.7 m)
21 0
(6.4 m)
x: Screen size (diag.) (inches)
3.28
y: Projection distance (L) (feet)
3.28
z: Lens center to the lower edge of the screen (H) (inches)
Picture size (diag.) = Screen size (diag.)
Projection distance (L)
Minimum
164 1
(50.0 m)
136 6
(41.6 m)
109 3
(33.3 m)
81 8
(24.9 m)
54 6
(16.6 m)
40 8
(12.4 m)
26 11
(8.2 m)
22 8
(6.9 m)
3.28
x: Screen size (diag.) (inches)
y: Projection distance (L) (feet)
3.28
z: Lens center to the lower edge of the screen (H) (inches)
Projection distance (L)
Minimum
148 11
(45.4 m)
119 1
(36.3 m)
89 3
(27.2 m)
59 5
(18.1 m)
44 3
(13.5 m)
39 4
(12.0 m)
31 2
(9.5 m)
29 6
(9.0 m)
26 11
(8.2 m)
24 7
(7.5 m)
3.28
x: Screen size (diag.) (inches)
3.28
y: Projection distance (L) (feet)
z: Lens center to the lower edge of the screen (H) (inches)
Lens center to the lower edge of the screen (H)
Upper
Lower
15 0
(457.2 cm)
0 0
(0.0 cm)
12 6
(381.0 cm)
0 0
(0.0 cm)
10 0
(304.8 cm)
0 0
(0.0 cm)
7 6
(228.6 cm)
0 0
(0.0 cm)
5 0
(152.4 cm)
0 0
(0.0 cm)
3 9
(114.3 cm)
0 0
(0.0 cm)
2 6
(76.2 cm)
0 0
(0.0 cm)
2 1
(64.0 cm)
0 0
(0.0 cm)
0.96047
Lens center to the lower edge of the screen (H)
Upper
Lower
15 0
(457.2 cm)
11.7
( 29.8 cm)
12 6
(381.0 cm)
9.8
( 24.8 cm)
10 0
(304.8 cm)
7.8
( 19.8 cm)
7 6
(228.6 cm)
5.9
( 14.9 cm)
5 0
(152.4 cm)
3.9
( 9.9 cm)
3 9
(114.3 cm)
2.9
( 7.4 cm)
2 6
(76.2 cm)
2.0
( 5.0 cm)
2 1
(64.0 cm)
1.7
( 4.2 cm)
Lens center to the lower edge of the screen (H)
Upper
Lower
10 3
(311.3 cm)
4 4
( 131.4 cm)
8 2
(249.1 cm)
3 5
( 105.2 cm)
6 2
(186.8 cm)
2 7
( 78.9 cm)
4 1
(124.5 cm)
1 9
( 52.6 cm)
3 1
(93.4 cm)
1 4
( 39.4 cm)
2 9
(82.8 cm)
1 2
( 35.0 cm)
2 2
(66.0 cm)
11.0
( 27.9 cm)
2 1
(62.3 cm)
10.4
( 26.3 cm)
1 11
(57.3 cm)
9.5
( 24.2 cm)
1 9
(52.3 cm)
8.7
( 22.1 cm)
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