Sharp Conference Series XG-V10WU Operation Manual page 23

Adjusting the Projection Distance
AN-LV40EZ
Throw distance ratio
1.9 to 2.5:1
Computer Input (5:4)
Diag.
600
500
400
300
200
150
100
84
72
60
40
The formula for screen size and projection distance
y
1
y
2
z
1
z
2
Video Input (4:3)
Diag.
600
500
400
300
200
150
100
84
72
60
40
The formula for screen size and projection distance
y
1
y
2
z
1
z
2
Video Input (16:9)
Diag.
500
400
300
200
150
133
106
100
92
84
72
60
40
The formula for screen size and projection distance
y
1
y
2
z
1
z
2
• 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.
Screen size Projection distance (L)
Width Height Maximum
480 360 102 4 (31.2 m)
400 300 85 4 (26.0 m)
320 240 68 3 (20.8 m)
240 180 51 2 (15.6 m)
160 120 33 10 (10.3 m)
120 90 25 3 (7.7 m)
80 60 16 9 (5.1 m)
67 50 14 1 (4.3 m)
58 43 11 10 (3.6 m)
48 36 9 10 (3.0 m)
32 24 6 7 (2.0 m)
(Max.) = (0.0522x 0.1166) 3.28
(Min.) = (0.0401x 0.1060) 3.28
(Upper) = 0.300x
(Lower) = 0.060x
Screen size Projection distance (L)
Width Height Maximum
480 360 109 3 (33.3 m)
400 300 90 11 (27.7 m)
320 240 72 10 (22.2 m)
240 180 54 6 (16.6 m)
160 120 36 1 (11.0 m)
120 90 26 11 (8.2 m)
80 60 18 1 (5.5 m)
67 50 15 1 (4.6 m)
58 43 12 10 (3.9 m)
48 36 10 6 (3.2 m)
32 24 6 11 (2.1 m)
(Max.) = (0.0557x 0.1166) 3.28
(Min.) = (0.0428x 0.1060) 3.28
(Upper) = 0.300x
(Lower) = 0.084x
Screen size Projection distance (L)
Width Height Maximum
435 245 99 1 (30.2 m)
348 196 79 5 (24.2 m)
261 147 59 5 (18.1 m)
174 98 39 4 (12.0 m)
131 74 29 6 (9.0 m)
116 65 26 3 (8.0 m)
92 52 20 8 (6.3 m)
87 49 19 8 (6.0 m)
80 45 18 1 (5.5 m)
73 41 16 5 (5.0 m)
63 35 14 1 (4.3 m)
52 29 11 6 (3.5 m)
35 20 7 7 (2.3 m)
(Max.) = (0.0607x 0.1166) 3.28
(Min.) = (0.0467x 0.1060) 3.28
(Upper) = 0.245x
(Lower) = 0.173x
Lens center to the lower edge of the screen (H)
Minimum Upper
78 9 (24.0 m) 15 0 (457.2 cm)
65 3 (19.9 m) 12 6 (381.0 cm)
52 2 (15.9 m) 10 0 (304.8 cm)
39 1 (11.9 m) 7 6 (228.6 cm)
25 11 (7.9 m) 5 0 (152.4 cm)
19 4 (5.9 m) 3 9 (114.3 cm)
12 10 (3.9 m) 2 6 (76.2 cm)
10 10 (3.3 m) 2 1 (64.0 cm)
9 2 (2.8 m) 1 10 (54.9 cm)
7 7 (2.3 m) 1 6 (45.7 cm)
4 11 (1.5 m) 1 0 (30.5 cm)
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.)
Lens center to the lower edge of the screen (H)
Minimum Upper
84 0 (25.6 m) 15 0 (457.2 cm)
69 11 (21.3 m) 12 6 (381.0 cm)
55 9 (17.0 m) 10 0 (304.8 cm)
41 8 (12.7 m) 7 6 (228.6 cm)
27 11 (8.5 m) 5 0 (152.4 cm)
20 8 (6.3 m) 3 9 (114.3 cm)
13 9 (4.2 m) 2 6 (76.2 cm)
11 6 (3.5 m) 2 1 (64.0 cm)
9 10 (3.0 m) 1 10 (54.9 cm)
8 2 (2.5 m) 1 6 (45.7 cm)
5 3 (1.6 m) 1 0 (30.5 cm)
x: Screen size (diag.) (inches)
y: Projection distance (L) (feet)
z: Lens center to the lower edge of the screen (H) (inches)
Lens center to the lower edge of the screen (H)
Minimum Upper
76 1 (23.2 m) 10 3 (311.3 cm)
61 0 (18.6 m) 8 2 (249.1 cm)
45 7 (13.9 m) 6 2 (186.8 cm)
30 2 (9.2 m) 4 1 (124.5 cm)
22 8 (6.9 m) 3 1 (93.4 cm)
20 0 (6.1 m) 2 9 (82.8 cm)
15 9 (4.8 m) 2 2 (66.0 cm)
15 1 (4.6 m) 2 1 (62.3 cm)
13 9 (4.2 m) 1 11 (57.3 cm)
12 6 (3.8 m) 1 9 (52.3 cm)
10 10 (3.3 m) 1 6 (44.8 cm)
8 10 (2.7 m) 1 3 (37.4 cm)
5 11 (1.8 m) 9.8 (24.9 cm)
x: Screen size (diag.) (inches)
y: Projection distance (L) (feet)
z: Lens center to the lower edge of the screen (H) (inches)
Lower
3 0 ( 91.4 cm)
2 6 ( 76.2 cm)
2 0 ( 61.0 cm)
1 6 ( 45.7 cm)
1 0 ( 30.5 cm)
9.0 ( 22.9 cm)
6.0 ( 15.2 cm)
5.0 ( 12.8 cm)
4.3 ( 11.0 cm)
3.6 ( 9.1 cm)
2.4 ( 6.1 cm)
0.96047
Lower
4 2 ( 128.0 cm)
3 6 ( 106.7 cm)
2 10 ( 85.3 cm)
2 1 ( 64.0 cm)
1 5 ( 42.7 cm)
1 1 ( 32.0 cm)
8.4 ( 21.3 cm)
7.0 ( 17.9 cm)
6.1 ( 15.4 cm)
5.0 ( 12.8 cm)
3.3 ( 8.5 cm)
Lower
7 3 ( 220.0 cm)
5 9 ( 176.0 cm)
4 4 ( 132.0 cm)
2 11 ( 88.0 cm)
2 2 ( 66.0 cm)
1 11 ( 58.5 cm)
1 6 ( 46.6 cm)
1 5 ( 44.0 cm)
1 4 ( 40.5 cm)
1 3 ( 37.0 cm)
1 0 ( 31.7 cm)
10.4 ( 26.4 cm)
6.9 ( 17.6 cm)
E-22