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E-27
Setup & Connections
Adjusting the Projection Distance
AN-LV80EZ
Throw distance ratio
3.8 to 5.3 :1
600Љ
500Љ
400Љ
300Љ
200Љ
150Љ
100Љ
84Љ
480Љ
400Љ
320Љ
240Љ
160Љ
120Љ
80Љ
67Љ
360Љ
300Љ
240Љ
180Љ
120Љ
90Љ
60Љ
50Љ
215Ј 7Љ
179Ј 6Љ
143Ј 4Љ
107Ј 7Љ
71Ј 6Љ
53Ј 6Љ
35Ј 5Љ
29Ј 10Љ
(65.7 m)
(54.7 m)
(43.7 m)
(32.8 m)
(21.8 m)
(16.3 m)
(10.8 m)
(9.1 m)
Diag. Width
Screen size
Height
Projection distance (L)
Maximum
153Ј 10Љ
127Ј 11Љ
102Ј 4Љ
76Ј 9Љ
50Ј 10Љ
38Ј 1Љ
25Ј 3Љ
21Ј 0Љ
(46.9 m)
(39.0 m)
(31.2 m)
(23.4 m)
(15.5 m)
(11.6 m)
(7.7 m)
(6.4 m)
Minimum
15Ј 0Љ
12Ј 6Љ
10Ј 0Љ
7Ј 6Љ
5Ј 0Љ
3Ј 9Љ
2Ј 6Љ
2Ј 1Љ
(457.2 cm)
(381.0 cm)
(304.8 cm)
(228.6 cm)
(152.4 cm)
(114.3 cm)
(76.2 cm)
(64.0 cm)
0Ј 0Љ
0Ј 0Љ
0Ј 0Љ
0Ј 0Љ
0Ј 0Љ
0Ј 0Љ
0Ј 0Љ
0Ј 0Љ
(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.) = (0.1097x מ0.1593) ן 3.28
y
2
(Min.) = (0.0784x מ0.1592) ן 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
600Љ
500Љ
400Љ
300Љ
200Љ
150Љ
100Љ
84Љ
480Љ
400Љ
320Љ
240Љ
160Љ
120Љ
80Љ
67Љ
360Љ
300Љ
240Љ
180Љ
120Љ
90Љ
60Љ
50Љ
229Ј 8Љ
191Ј 3Љ
152Ј 11Љ
114Ј 6Љ
76Ј 1Љ
57Ј 1Љ
37Ј 9Љ
31Ј 10Љ
(70.0 m)
(58.3 m)
(46.6 m)
(34.9 m)
(23.2 m)
(17.4 m)
(11.5 m)
(9.7 m)
Diag. Width
Screen size
Height
Projection distance (L)
Maximum
164Ј 1Љ
136Ј 6Љ
109Ј 3Љ
81Ј 8Љ
54Ј 6Љ
40Ј 8Љ
26Ј 11Љ
22Ј 8Љ
(50.0 m)
(41.6 m)
(33.3 m)
(24.9 m)
(16.6 m)
(12.4 m)
(8.2 m)
(6.9 m)
Minimum
15Ј 0Љ
12Ј 6Љ
10Ј 0Љ
7Ј 6Љ
5Ј 0Љ
3Ј 9Љ
2Ј 6Љ
2Ј 1Љ
(457.2 cm)
(381.0 cm)
(304.8 cm)
(228.6 cm)
(152.4 cm)
(114.3 cm)
(76.2 cm)
(64.0 cm)
מ11.7Љ
מ9.8Љ
מ7.8Љ
מ5.9Љ
מ3.9Љ
מ2.9Љ
מ2.0Љ
מ1.7Љ
(מ29.8 cm)
(מ24.8 cm)
(מ19.8 cm)
(מ14.9 cm)
(מ9.9 cm)
(מ7.4 cm)
(מ5.0 cm)
(מ4.2 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.)
= (0.1170x מ0.1593) ן 3.28
y
2
(Min.) = (0.0836x מ0.1592) ן 3.28
z
1
(Upper) = 0.300x
z
2
(Lower) =מ0.020x
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)
500Љ
400Љ
300Љ
200Љ
150Љ
133Љ
106Љ
100Љ
92Љ
84Љ
435Љ
348Љ
261Љ
174Љ
131Љ
116Љ
92Љ
87Љ
80Љ
73Љ
245Љ
196Љ
147Љ
98Љ
74Љ
65Љ
52Љ
49Љ
45Љ
41Љ
208Ј 8Љ
166Ј 8Љ
125Ј 0Љ
83Ј 0Љ
62Ј 4Љ
55Ј 1Љ
44Ј 0Љ
41Ј 4Љ
38Ј 1Љ
34Ј 9Љ
(63.6 m)
(50.8 m)
(38.1 m)
(25.3 m)
(19.0 m)
(16.8 m)
(13.4 m)
(12.6 m)
(11.6 m)
(10.6 m)
Diag. Width
Screen size
Height
Projection distance (L)
Maximum
148Ј 11Љ
119Ј 1Љ
89Ј 3Љ
59Ј 5Љ
44Ј 3Љ
39Ј 4Љ
31Ј 2Љ
29Ј 6Љ
26Ј 11Љ
24Ј 7Љ
(45.4 m)
(36.3 m)
(27.2 m)
(18.1 m)
(13.5 m)
(12.0 m)
(9.5 m)
(9.0 m)
(8.2 m)
(7.5 m)
Minimum
10Ј 3Љ
8Ј 2Љ
6Ј 2Љ
4Ј 1Љ
3Ј 1Љ
2Ј 9Љ
2Ј 2Љ
2Ј 1Љ
1Ј 11Љ
1Ј 9Љ
(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
מ4Ј 4Љ
מ3Ј 5Љ
מ2Ј 7Љ
מ1Ј 9Љ
מ1Ј 4Љ
מ1Ј 2Љ
מ11.0Љ
מ10.4Љ
מ9.5Љ
מ8.7Љ
(מ131.4 cm)
(מ105.2 cm)
(מ78.9 cm)
(מ52.6 cm)
(מ39.4 cm)
(מ35.0 cm)
(מ27.9 cm)
(מ26.3 cm)
(מ24.2 cm)
(מ22.1 cm)
Lower
The formula for screen size and projection distance
y
1
(Max.) = (0.1275x מ0.1593) ן 3.28
y
2
(Min.) = (0.0911x מ0.1592) ן 3.28
z
1
(Upper) = 0.245x
z
2
(Lower) =מ0.103x
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 ע3% in the formula above.
• Values with a minus (מ) sign indicate the distance of the lens center below the bottom of the screen.