Sharp XG-V10WU XG-V10WU Operation Manual - Page 24

AN-LV18MX, Throw distance ratio

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Adjusting the Projection Distance AN-LV18MX Throw distance ratio 0.9 :1 Setup & Connections Computer Input (5:4) Diag. 600Љ 500Љ 400Љ 300Љ 200Љ 150Љ 100Љ 84Љ 72Љ 60Љ 40Љ Screen size Width Height 480Љ 360Љ 400Љ 300Љ 320Љ 240Љ 240Љ 180Љ 160Љ 120Љ 120Љ 90Љ 80Љ 60Љ 67Љ 50Љ 58Љ 43Љ 48Љ 36Љ 32Љ 24Љ Projection distance (L) 35Ј 1Љ (10.7 m) 29Ј 2Љ (8.9 m) 23Ј 4Љ (7.1 m) 17Ј 5Љ (5.3 m) 11Ј 6Љ (3.5 m) 8Ј 6Љ (2.6 m) 5Ј 7Љ (1.7 m) 4Ј 11Љ (1.5 m) 3Ј 11Љ (1.2 m) 3Ј 3Љ (1.0 m) 2Ј 4Љ (0.7 m) Lens center to the lower edge of the screen (H) Upper Lower 15Ј 0Љ (457.2 cm) 13Ј 6Љ (411.5 cm) 12Ј 6Љ (381.0 cm) 11Ј 3Љ (342.9 cm) 10Ј 0Љ (304.8 cm) 9Ј 0Љ (274.3 cm) 7Ј 6Љ (228.6 cm) 6Ј 9Љ (205.7 cm) 5Ј 0Љ (152.4 cm) 4Ј 6Љ (137.2 cm) 3Ј 9Љ (114.3 cm) 3Ј 5Љ (102.9 cm) 2Ј 6Љ (76.2 cm) 2Ј 3Љ (68.6 cm) 2Ј 1Љ (64.0 cm) 1Ј 11Љ (57.6 cm) 1Ј 10Љ (54.9 cm) 1Ј 7Љ (49.4 cm) 1Ј 6Љ (45.7 cm) 1Ј 4Љ (41.1 cm) 1Ј 0Љ (30.5 cm) 10.8Љ (27.4 cm) The formula for screen size and projection distance y = (0.0179x ‫מ‬0.0561) ‫ ן‬3.28 x: Screen size (diag.) (inches) z (Upper) = 0.300x 1 z2 (Lower) = 0.270x 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 Video Input (4:3) Diag. 600Љ 500Љ 400Љ 300Љ 200Љ 150Љ 100Љ 84Љ 72Љ 60Љ 40Љ Screen size Width Height 480Љ 360Љ 400Љ 300Љ 320Љ 240Љ 240Љ 180Љ 160Љ 120Љ 120Љ 90Љ 80Љ 60Љ 67Љ 50Љ 58Љ 43Љ 48Љ 36Љ 32Љ 24Љ Projection distance (L) 37Ј 5Љ (11.4 m) 31Ј 2Љ (9.5 m) 24Ј 11Љ (7.6 m) 18Ј 8Љ (5.7 m) 12Ј 6Љ (3.8 m) 9Ј 2Љ (2.8 m) 6Ј 3Љ (1.9 m) 5Ј 3Љ (1.6 m) 4Ј 3Љ (1.3 m) 3Ј 7Љ (1.1 m) 2Ј 4Љ (0.7 m) Lens center to the lower edge of the screen (H) Upper Lower 15Ј 0Љ (457.2 cm) 13Ј 5Љ (408.4 cm) 12Ј 6Љ (381.0 cm) 11Ј 2Љ (340.4 cm) 10Ј 0Љ (304.8 cm) 8Ј 11Љ (272.3 cm) 7Ј 6Љ (228.6 cm) 6Ј 8Љ (204.2 cm) 5Ј 0Љ (152.4 cm) 4Ј 6Љ (136.1 cm) 3Ј 9Љ (114.3 cm) 3Ј 4Љ (102.1 cm) 2Ј 6Љ (76.2 cm) 2Ј 3Љ (68.1cm) 2Ј 1Љ (64.0 cm) 1Ј 11Љ (57.2 cm) 1Ј 10Љ (54.9 cm) 1Ј 7Љ (49.0 cm) 1Ј 6Љ (45.7 cm) 1Ј 4Љ (40.8 cm) 1Ј 0Љ (30.5 cm) 10.7Љ (27.2 cm) The formula for screen size and projection distance y = (0.0191x ‫מ‬0.0561) ‫ ן‬3.28 x: Screen size (diag.) (inches) z (Upper) = 0.300x 1 z2 (Lower) = 0.268x y: Projection distance (L) (feet) z: Lens center to the lower edge of the screen (H) (inches) Video Input (16:9) Diag. 500Љ 400Љ 300Љ 200Љ 150Љ 133Љ 106Љ 100Љ 92Љ 84Љ 72Љ 60Љ 40Љ Screen size Width Height 435Љ 245Љ 348Љ 196Љ 261Љ 147Љ 174Љ 98Љ 131Љ 74Љ 116Љ 65Љ 92Љ 52Љ 87Љ 49Љ 80Љ 45Љ 73Љ 41Љ 63Љ 35Љ 52Љ 29Љ 35Љ 20Љ Projection distance (L) 33Ј 10Љ (10.3 m) 27Ј 3Љ (8.3 m) 20Ј 4Љ (6.2 m) 13Ј 5Љ (4.1 m) 10Ј 2Љ (3.1 m) 8Ј 10Љ (2.7 m) 6Ј 11Љ (2.1 m) 6Ј 7Љ (2.0 m) 6Ј 3Љ (1.9 m) 5Ј 7Љ (1.7 m) 4Ј 7Љ (1.4 m) 3Ј 11Љ (1.2 m) 2Ј 7Љ (0.8 m) Lens center to the lower edge of the screen (H) Upper Lower 10Ј 3Љ (311.3 cm) 8Ј 9Љ (267.0 cm) 8Ј 2Љ (249.1 cm) 7Ј 0Љ (213.6 cm) 6Ј 2Љ (186.8 cm) 5Ј 3Љ (160.2 cm) 4Ј 1Љ (124.5 cm) 3Ј 6Љ (106.8 cm) 3Ј 1Љ (93.4 cm) 2Ј 8Љ (80.1 cm) 2Ј 9Љ (82.8 cm) 2Ј 4Љ (71.0 cm) 2Ј 2Љ (66.0 cm) 1Ј 10Љ (56.6 cm) 2Ј 1Љ (62.3 cm) 1Ј 9Љ (53.4 cm) 1Ј 11Љ (57.3 cm) 1Ј 7Љ (49.1 cm) 1Ј 9Љ (52.3 cm) 1Ј 6Љ (44.9 cm) 1Ј 6Љ (44.8 cm) 1Ј 3Љ (38.5 cm) 1Ј 3Љ (37.4 cm) 1Ј 1Љ (32.0 cm) 9.8Љ (24.9 cm) 8.4Љ (21.4 cm) The formula for screen size and projection distance y = (0.0208x ‫מ‬0.0561) ‫ ן‬3.28 x: Screen size (diag.) (inches) z (Upper) = 0.245x 1 z2 (Lower) = 0.210x y: Projection distance (L) (feet) z: Lens center to the lower edge of the screen (H) (inches) • There is an error of ‫ע‬3% in the formula above. • Values with a minus (‫ )מ‬sign indicate the distance of the lens center below the bottom of the screen. E-23

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E-23
Setup & Connections
Adjusting the Projection Distance
AN-LV18MX
Throw distance ratio
0.9 :1
600
²
500
²
400
²
300
²
200
²
150
²
100
²
84
²
72
²
60
²
40
²
480
²
400
²
320
²
240
²
160
²
120
²
80
²
67
²
58
²
48
²
32
²
360
²
300
²
240
²
180
²
120
²
90
²
60
²
50
²
43
²
36
²
24
²
35
±
1
²
29
±
2
²
23
±
4
²
17
±
5
²
11
±
6
²
8
±
6
²
5
±
7
²
4
±
11
²
3
±
11
²
3
±
3
²
2
±
4
²
(10.7 m)
(8.9 m)
(7.1 m)
(5.3 m)
(3.5 m)
(2.6 m)
(1.7 m)
(1.5 m)
(1.2 m)
(1.0 m)
(0.7 m)
Diag.
Width
Screen size
Height
Projection distance (L)
15
±
0
²
12
±
6
²
10
±
0
²
7
±
6
²
5
±
0
²
3
±
9
²
2
±
6
²
2
±
1
²
1
±
10
²
1
±
6
²
1
±
0
²
(457.2 cm)
(381.0 cm)
(304.8 cm)
(228.6 cm)
(152.4 cm)
(114.3 cm)
(76.2 cm)
(64.0 cm)
(54.9 cm)
(45.7 cm)
(30.5 cm)
Lens center to the lower edge of the screen (H)
Upper
13
±
6
²
11
±
3
²
9
±
0
²
6
±
9
²
4
±
6
²
3
±
5
²
2
±
3
²
1
±
11
²
1
±
7
²
1
±
4
²
10.8
²
(411.5 cm)
(342.9 cm)
(274.3 cm)
(205.7 cm)
(137.2 cm)
(102.9 cm)
(68.6 cm)
(57.6 cm)
(49.4 cm)
(41.1 cm)
(27.4 cm)
Lower
The formula for screen size and projection distance
y
= (0.0179
x
³
0.0561)
´
3.28
z
1
(Upper) = 0.300
x
z
2
(Lower) =
0.270
x
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.)
µ
0.96047
600
²
500
²
400
²
300
²
200
²
150
²
100
²
84
²
72
²
60
²
40
²
480
²
400
²
320
²
240
²
160
²
120
²
80
²
67
²
58
²
48
²
32
²
360
²
300
²
240
²
180
²
120
²
90
²
60
²
50
²
43
²
36
²
24
²
37
±
5
²
31
±
2
²
24
±
11
²
18
±
8
²
12
±
6
²
9
±
2
²
6
±
3
²
5
±
3
²
4
±
3
²
3
±
7
²
2
±
4
²
(11.4 m)
(9.5 m)
(7.6 m)
(5.7 m)
(3.8 m)
(2.8 m)
(1.9 m)
(1.6 m)
(1.3 m)
(1.1 m)
(0.7 m)
Diag.
Width
Screen size
Height
Projection distance (L)
15
±
0
²
12
±
6
²
10
±
0
²
7
±
6
²
5
±
0
²
3
±
9
²
2
±
6
²
2
±
1
²
1
±
10
²
1
±
6
²
1
±
0
²
(457.2 cm)
(381.0 cm)
(304.8 cm)
(228.6 cm)
(152.4 cm)
(114.3 cm)
(76.2 cm)
(64.0 cm)
(54.9 cm)
(45.7 cm)
(30.5 cm)
Lens center to the lower edge of the screen (H)
Upper
13
±
5
²
11
±
2
²
8
±
11
²
6
±
8
²
4
±
6
²
3
±
4
²
2
±
3
²
1
±
11
²
1
±
7
²
1
±
4
²
10.7
²
(408.4 cm)
(340.4 cm)
(272.3 cm)
(204.2 cm)
(136.1 cm)
(102.1 cm)
(68.1cm)
(57.2 cm)
(49.0 cm)
(40.8 cm)
(27.2 cm)
Lower
The formula for screen size and projection distance
y
= (0.0191
x
³
0.0561)
´
3.28
z
1
(Upper) = 0.300
x
z
2
(Lower) =
0.268
x
x
: Screen size (diag.) (inches)
y
: Projection distance (L) (feet)
z
:
Lens center to the lower edge of the screen (H) (inches)
Computer Input (5:4)
Video Input (4:3)
Video Input (16:9)
500
²
400
²
300
²
200
²
150
²
133
²
106
²
100
²
92
²
84
²
72
²
60
²
40
²
435
²
348
²
261
²
174
²
131
²
116
²
92
²
87
²
80
²
73
²
63
²
52
²
35
²
245
²
196
²
147
²
98
²
74
²
65
²
52
²
49
²
45
²
41
²
35
²
29
²
20
²
Diag.
Width
Screen size
Height
Projection distance (L)
33
±
10
²
27
±
3
²
20
±
4
²
13
±
5
²
10
±
2
²
8
±
10
²
6
±
11
²
6
±
7
²
6
±
3
²
5
±
7
²
4
±
7
²
3
±
11
²
2
±
7
²
(10.3 m)
(8.3 m)
(6.2 m)
(4.1 m)
(3.1 m)
(2.7 m)
(2.1 m)
(2.0 m)
(1.9 m)
(1.7 m)
(1.4 m)
(1.2 m)
(0.8 m)
10
±
3
²
8
±
2
²
6
±
2
²
4
±
1
²
3
±
1
²
2
±
9
²
2
±
2
²
2
±
1
²
1
±
11
²
1
±
9
²
1
±
6
²
1
±
3
²
9.8
²
(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)
(44.8 cm)
(37.4 cm)
(24.9 cm)
Lens center to the lower edge of the screen (H)
Upper
8
±
9
²
7
±
0
²
5
±
3
²
3
±
6
²
2
±
8
²
2
±
4
²
1
±
10
²
1
±
9
²
1
±
7
²
1
±
6
²
1
±
3
²
1
±
1
²
8.4
²
(267.0 cm)
(213.6 cm)
(160.2 cm)
(106.8 cm)
(80.1 cm)
(71.0 cm)
(56.6 cm)
(53.4 cm)
(49.1 cm)
(44.9 cm)
(38.5 cm)
(32.0 cm)
(21.4 cm)
Lower
The formula for screen size and projection distance
y
= (0.0208
x
³
0.0561)
´
3.28
z
1
(Upper) = 0.245
x
z
2
(Lower) =
0.210
x
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 (
³
) sign indicate the distance of the lens center below the bottom of the screen.