Sharp XG-V10XU Operation Manual page 28
Sharp operation manual lcd projector xg-v10xu
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Also See for XG-V10XU:
- Network configuration manual (19 pages) ,
- Quick reference manual (2 pages) ,
- Service manual (182 pages)
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Adjusting the Projection Distance
AN-LV80EZ
Throw distance ratio
3.8 to 5.3 :1
Computer and 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 (4:3)
Diag.
Width
Height
Maximum
600
480
360
224 5
(68.4 m)
500
400
300
186 8
(56.9 m)
400
320
240
149 3
(45.5 m)
300
240
180
111 11
(34.1 m)
200
160
120
74 6
(22.7 m)
150
120
90
55 9
(17.0 m)
100
80
60
37 1
(11.3 m)
84
67
50
30 10
(9.4 m)
The formula for screen size and projection distance
y
(Max.) = (0.1142x
0.1593)
1
y
(Min.) = (0.0816x
0.1592)
2
z
(Upper) = 0.300x
1
z
(Lower) = 0
2
Screen size (4:3)
Diag.
Width
Height
Maximum
500
435
245
203 5
(62.0 m)
400
348
196
162 9
(49.6 m)
300
261
147
122 1
(37.2 m)
200
174
98
81 0
(24.7 m)
150
131
74
60 8
(18.5 m)
133
116
65
53 10
(16.4 m)
106
92
52
42 8
(13.0 m)
100
87
49
40 4
(12.3 m)
92
80
45
37 1
(11.3 m)
84
73
41
33 10
(10.3 m)
The formula for screen size and projection distance
y
(Max.) = (0.1244x
0.1593)
1
y
(Min.) = (0.0889x
0.1592)
2
z
(Upper) = 0.245x
1
z
(Lower) = 0.082x
2
Projection distance (L)
Minimum
160 1
(48.8 m)
133 2
(40.6 m)
106 8
(32.5 m)
79 9
(24.3 m)
53 2
(16.2 m)
39 8
(12.1 m)
26 3
(8.0 m)
22 0
(6.7 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)
Projection distance (L)
Minimum
145 4
(44.3 m)
116 2
(35.4 m)
86 11
(26.5 m)
57 9
(17.6 m)
43 4
(13.2 m)
38 5
(11.7 m)
30 6
(9.3 m)
28 7
(8.7 m)
26 3
(8.0 m)
23 11
(7.3 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)
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)
Lens center to the lower edge of the screen (H)
Upper
Lower
10 3
(311.3 cm)
3 5
( 103.8 cm)
8 2
(249.1 cm)
2 9
( 83.0 cm)
6 2
(186.8 cm)
2 1
( 62.3 cm)
4 1
(124.5 cm)
1 4
( 41.5 cm)
3 1
(93.4 cm)
1 0
( 31.1 cm)
2 9
(82.8 cm)
10.9
( 27.6 cm)
2 2
(66.0 cm)
8.7
( 22.0 cm)
2 1
(62.3 cm)
8.2
( 20.8 cm)
1 11
(57.3 cm)
7.5
( 19.1 cm)
1 9
(52.3 cm)
6.9
( 17.4 cm)
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