Sharp Conference XG-V10WU Operations Instructions Page 27

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E-26
Setup & Connections
Adjusting the Projection Distance
AN-LV55EZ
Throw distance ratio
2.6 to 3.7 :1
600
500
400
300
200
150
100
84
480
400
320
240
160
120
80
67
360
300
240
180
120
90
60
50
14911
1250
999
7410
496
371
247
204
(45.7 m)
(38.1 m)
(30.4 m)
(22.8 m)
(15.1 m)
(11.3 m)
(7.5 m)
(6.2 m)
Diag. Width
Screen size (4:3)
Height
Projection distance (L)
Maximum
10611
893
712
532
355
263
175
145
(32.6 m)
(27.2 m)
(21.7 m)
(16.2 m)
(10.8 m)
(8.0 m)
(5.3 m)
(4.4 m)
Minimum
150
126
100
76
50
39
26
21
(457.2 cm)
(381.0 cm)
(304.8 cm)
(228.6 cm)
(152.4 cm)
(114.3 cm)
(76.2 cm)
(64.0 cm)
00
00
00
00
00
00
00
00
(0.0 cm)
(0.0 cm)
(0.0 cm)
(0.0 cm)
(0.0 cm)
(0.0 cm)
(0.0 cm)
(0.0 cm)
Lens center to the lower edge of the screen (H)
Upper Lower
Computer Input (5:4)
The formula for screen size and projection distance
y
1
(Max.) = (0.0765x 0.1868)3.28
y
2
(Min.) = (0.0547x 0.1862)3.28
z
1
(Upper) = 0.300x
z
2
(Lower) = 0
x: Screen size (diag.) (inches)
y: Projection distance (L) (feet)
z: Lens center to the lower edge of the screen (H) (inches)
Picture size (diag.) = Screen size (diag.) 0.96047
600
500
400
300
200
150
100
84
480
400
320
240
160
120
80
67
360
300
240
180
120
90
60
50
1601
1336
1068
799
532
398
263
220
(48.8 m)
(40.7 m)
(32.5 m)
(24.3 m)
(16.2 m)
(12.1 m)
(8.0 m)
(6.7 m)
Diag. Width
Screen size (4:3)
Height
Projection distance (L)
Maximum
1142
952
759
569
379
283
184
155
(34.8 m)
(29.0 m)
(23.1 m)
(17.3 m)
(11.5 m)
(8.6 m)
(5.6 m)
(4.7 m)
Minimum
150
126
100
76
50
39
26
21
(457.2 cm)
(381.0 cm)
(304.8 cm)
(228.6 cm)
(152.4 cm)
(114.3 cm)
(76.2 cm)
(64.0 cm)
11.7
9.8
7.8
5.9
3.9
2.9
2.0
1.7
(29.8 cm)
(24.8 cm)
(19.8 cm)
(14.9 cm)
(9.9 cm)
(7.4 cm)
(5.0 cm)
(4.2 cm)
Lens center to the lower edge of the screen (H)
Upper Lower
Video Input (4:3)
The formula for screen size and projection distance
y
1
(Max.)
= (0.0817x 0.1868)3.28
y
2
(Min.) = (0.0583x 0.1862)3.28
z
1
(Upper) = 0.300x
z
2
(Lower) =0.020x
x: Screen size (diag.) (inches)
y: Projection distance (L) (feet)
z: Lens center to the lower edge of the screen (H) (inches)
Video Input (16:9)
500
400
300
200
150
133
106
100
92
84
435
348
261
174
131
116
92
87
80
73
245
196
147
98
74
65
52
49
45
41
1454
1162
8611
579
434
385
302
287
263
2311
(44.3 m)
(35.4 m)
(26.5 m)
(17.6 m)
(13.2 m)
(11.7 m)
(9.2 m)
(8.7 m)
(8.0 m)
(7.3 m)
Diag. Width
Screen size (4:3)
Height
Projection distance (L)
Maximum
1038
828
620
410
306
273
214
204
188
169
(31.6 m)
(25.2 m)
(18.9 m)
(12.5 m)
(9.3 m)
(8.3 m)
(6.5 m)
(6.2 m)
(5.7 m)
(5.1 m)
Minimum
103
82
62
41
31
29
22
21
111
19
(311.3 cm)
(249.1 cm)
(186.8 cm)
(124.5 cm)
(93.4 cm)
(82.8 cm)
(66.0 cm)
(62.3 cm)
(57.3 cm)
(52.3 cm)
Lens center to the lower edge of the screen (H)
Upper
44
35
27
19
14
12
11.0
10.4
9.5
8.7
(131.4 cm)
(105.2 cm)
(78.9 cm)
(52.6 cm)
(39.4 cm)
(35.0 cm)
(27.9 cm)
(26.3 cm)
(24.2 cm)
(22.1 cm)
Lower
The formula for screen size and projection distance
y
1
(Max.) = (0.0890x 0.1868)3.28
y
2
(Min.) = (0.0635x 0.1862)3.28
z
1
(Upper) = 0.245x
z
2
(Lower) =0.103x
x: Screen size (diag.) (inches)
y: Projection distance (L) (feet)
z: Lens center to the lower edge of the screen (H) (inches)
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.
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