Optoma GT760 User's Manual - Page 20

This table is for user's reference only., Screen Size W x H, Projection Distance D

Page 20 highlights

Installation XGA Diagonal length (inch) size of 4:3 Screen 40.00 60.00 70.00 80.00 90.00 100.00 120.00 150.00 180.00 250.00 300.00 Screen Size W x H (m) (inch) Width Height Width Height 0.81 0.61 32.00 24.00 1.22 0.91 48.00 36.00 1.42 1.07 56.00 42.00 1.63 1.22 64.00 48.00 1.83 1.37 72.00 54.00 2.03 1.52 80.00 60.00 2.44 1.83 96.00 72.00 3.05 2.29 120.00 90.00 3.66 2.74 144.00 108.00 5.08 3.81 200.00 150.00 6.10 4.57 240.00 180.00 Projection Distance (D) (m) (feet) wide tele wide tele 0.51 0.51 1.67 1.67 0.76 0.76 2.50 2.50 0.89 0.89 2.92 2.92 1.02 1.02 3.34 3.34 1.14 1.14 3.76 3.76 1.27 1.27 4.17 4.17 1.53 1.53 5.01 5.01 1.91 1.91 6.26 6.26 2.29 2.29 7.51 7.51 3.18 3.18 10.43 10.43 3.82 3.82 12.52 12.52 Offset (Hd) (m) (inch) 0.09 3.60 0.14 5.40 0.16 6.30 0.18 7.20 0.21 8.10 0.23 9.00 0.27 10.80 0.34 13.50 0.41 16.20 0.57 22.50 0.69 27.00 WXGA Diagonal length (inch) size of 16:10 Screen 40.00 60.00 70.00 80.00 90.00 100.00 120.00 150.00 180.00 250.00 300.00 Screen Size W x H (m) (inch) Width Height Width Height 0.86 0.54 33.92 21.20 1.29 0.81 50.88 31.80 1.51 0.94 59.36 37.10 1.72 1.08 67.84 42.40 1.94 1.21 76.32 47.70 2.15 1.35 84.80 53.00 2.58 1.62 101.76 63.60 3.23 2.02 127.20 79.50 3.88 2.42 152.64 95.40 5.38 3.37 212.00 132.50 6.46 4.04 254.40 159.00 Projection Distance (D) (m) (feet) wide tele wide tele 0.45 0.45 1.47 1.47 0.67 0.67 2.21 2.21 0.79 0.79 2.58 2.58 0.90 0.90 2.95 2.95 1.01 1.01 3.31 3.31 1.12 1.12 3.68 3.68 1.35 1.35 4.42 4.42 1.68 1.68 5.52 5.52 2.02 2.02 6.63 6.63 2.81 2.81 9.20 9.20 3.37 3.37 11.05 11.05 Offset (Hd) (m) (inch) 0.07 2.63 0.10 3.94 0.12 4.60 0.13 5.26 0.15 5.91 0.17 6.57 0.20 7.89 0.25 9.86 0.30 11.83 0.42 16.43 0.50 19.72  This table is for user's reference only. English 20

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20
English
Installation
Diagonal length
(inch) size of
16:10 Screen
Screen Size W x H
Projection Distance (D)
Offset (Hd)
(m)
(inch)
(m)
(feet)
Width
Height
Width
Height
wide
tele
wide
tele
(m)
(inch)
40.00
0.86
0.54
33.92
21.20
0.45
0.45
1.47
1.47
0.07
2.63
60.00
1.29
0.81
50.88
31.80
0.67
0.67
2.21
2.21
0.10
3.94
70.00
1.51
0.94
59.36
37.10
0.79
0.79
2.58
2.58
0.12
4.60
80.00
1.72
1.08
67.84
42.40
0.90
0.90
2.95
2.95
0.13
5.26
90.00
1.94
1.21
76.32
47.70
1.01
1.01
3.31
3.31
0.15
5.91
100.00
2.15
1.35
84.80
53.00
1.12
1.12
3.68
3.68
0.17
6.57
120.00
2.58
1.62
101.76
63.60
1.35
1.35
4.42
4.42
0.20
7.89
150.00
3.23
2.02
127.20
79.50
1.68
1.68
5.52
5.52
0.25
9.86
180.00
3.88
2.42
152.64
95.40
2.02
2.02
6.63
6.63
0.30
11.83
250.00
5.38
3.37
212.00
132.50
2.81
2.81
9.20
9.20
0.42
16.43
300.00
6.46
4.04
254.40
159.00
3.37
3.37
11.05
11.05
0.50
19.72
This table is for user’s reference only.
WXGA
XGA
Diagonal length
(inch) size of
4:3 Screen
Screen Size W x H
Projection Distance (D)
Offset (Hd)
(m)
(inch)
(m)
(feet)
Width
Height
Width
Height
wide
tele
wide
tele
(m)
(inch)
40.00
0.81
0.61
32.00
24.00
0.51
0.51
1.67
1.67
0.09
3.60
60.00
1.22
0.91
48.00
36.00
0.76
0.76
2.50
2.50
0.14
5.40
70.00
1.42
1.07
56.00
42.00
0.89
0.89
2.92
2.92
0.16
6.30
80.00
1.63
1.22
64.00
48.00
1.02
1.02
3.34
3.34
0.18
7.20
90.00
1.83
1.37
72.00
54.00
1.14
1.14
3.76
3.76
0.21
8.10
100.00
2.03
1.52
80.00
60.00
1.27
1.27
4.17
4.17
0.23
9.00
120.00
2.44
1.83
96.00
72.00
1.53
1.53
5.01
5.01
0.27
10.80
150.00
3.05
2.29
120.00
90.00
1.91
1.91
6.26
6.26
0.34
13.50
180.00
3.66
2.74
144.00
108.00
2.29
2.29
7.51
7.51
0.41
16.20
250.00
5.08
3.81
200.00
150.00
3.18
3.18
10.43
10.43
0.57
22.50
300.00
6.10
4.57
240.00
180.00
3.82
3.82
12.52
12.52
0.69
27.00