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E-23
Setup & Connections
The formula for screen size and projection distance
y = (0.0203x מ0.0561) ן 3.28
z
1
(Upper) = 0.245x
z
2
(Lower) = 0.212x
Adjusting the Projection Distance
AN-LV18MX
Throw distance ratio
0.9 :1
600Љ
500Љ
400Љ
300Љ
200Љ
150Љ
100Љ
84Љ
72Љ
60Љ
40Љ
480Љ
400Љ
320Љ
240Љ
160Љ
120Љ
80Љ
67Љ
58Љ
48Љ
32Љ
360Љ
300Љ
240Љ
180Љ
120Љ
90Љ
60Љ
50Љ
43Љ
36Љ
24Љ
36Ј 5Љ
30Ј 2Љ
24Ј 3Љ
18Ј 1Љ
12Ј 2Љ
8Ј 10Љ
5Ј 11Љ
4Ј 11Љ
4Ј 3Љ
3Ј 7Љ
2Ј 4Љ
(11.1 m)
(9.2 m)
(7.4 m)
(5.5 m)
(3.7 m)
(2.7 m)
(1.8 m)
(1.5 m)
(1.3 m)
(1.1 m)
(0.7 m)
Diag. Width
Screen size (4:3)
Height
Projection distance (L)
15Ј 0Љ
12Ј 6Љ
10Ј 0Љ
7Ј 6Љ
5Ј 0Љ
3Ј 9Љ
2Ј 6Љ
2Ј 1Љ
1Ј 10Љ
1Ј 6Љ
1Ј 0Љ
(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
13Ј 6Љ
11Ј 3Љ
9Ј 0Љ
6Ј 9Љ
4Ј 6Љ
3Ј 5Љ
2Ј 3Љ
1Ј 11Љ
1Ј 7Љ
1Ј 4Љ
10.8Љ
(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 = (0.0186x מ0.0561) ן 3.28
z
1
(Upper) = 0.300x
z
2
(Lower) = 0.270x
x: Screen size (diag.) (inches)
y: Projection distance (L) (feet)
z: Lens center to the lower edge of the screen (H) (inches)
500Љ
400Љ
300Љ
200Љ
150Љ
133Љ
106Љ
100Љ
92Љ
84Љ
72Љ
60Љ
40Љ
435Љ
348Љ
261Љ
174Љ
131Љ
116Љ
92Љ
87Љ
80Љ
73Љ
63Љ
52Љ
35Љ
245Љ
196Љ
147Љ
98Љ
74Љ
65Љ
52Љ
49Љ
45Љ
41Љ
35Љ
29Љ
20Љ
Diag. Width
Screen size (4:3)
Height
Projection distance (L)
33Ј 2Љ
26Ј 7Љ
19Ј 8Љ
13Ј 1Љ
9Ј 10Љ
8Ј 6Љ
6Ј 11Љ
6Ј 7Љ
5Ј 11Љ
5Ј 7Љ
4Ј 7Љ
3Ј 11Љ
2Ј 7Љ
(10.1 m)
(8.1 m)
(6.0 m)
(4.0 m)
(3.0 m)
(2.6 m)
(2.1 m)
(2.0 m)
(1.8 m)
(1.7 m)
(1.4 m)
(1.2 m)
(0.8 m)
10Ј 3Љ
8Ј 2Љ
6Ј 2Љ
4Ј 1Љ
3Ј 1Љ
2Ј 9Љ
2Ј 2Љ
2Ј 1Љ
1Ј 11Љ
1Ј 9Љ
1Ј 6Љ
1Ј 3Љ
9.8Љ
(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
8Ј 10Љ
7Ј 1Љ
5Ј 4Љ
3Ј 6Љ
2Ј 8Љ
2Ј 4Љ
1Ј 11Љ
1Ј 9Љ
1Ј 8Љ
1Ј 6Љ
1Ј 3Љ
1Ј 1Љ
8.5Љ
(269.8 cm)
(215.8 cm)
(161.9 cm)
(107.9 cm)
(80.9 cm)
(71.8 cm)
(57.2 cm)
(54.0 cm)
(49.6 cm)
(45.3 cm)
(38.9 cm)
(32.4 cm)
(21.6 cm)
Lower
Computer and Video
Input (4:3)
Video Input (16:9)
• There is an error of ע3% in the formula above.
• Values with a minus (מ) sign indicate the distance of the lens center below the bottom of the screen.
x: Screen size (diag.) (inches)
y: Projection distance (L) (feet)
z: Lens center to the lower edge of the screen (H) (inches)