Optoma HD8600 User's Manual - Page 21

Adjusting Projection Image Size, PureShift Range Diagram

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English Installation ▀■ PureShift Range Diagram Wx5% W Hx110% Hx100% Max H image shift=Hx110% Max W image shift=Wx5% When Wx5%, Max image shift=Hx100% When Hx110%, Max image shift=Wx0% Wx5% H=Image Height Hx30% Noottee TR means "Throw Ratio". Adjusting Projection Image Size Standard projection lens: TR: Wide ― 1.54 Tele ― 1.93 Diagonal Screen Size W X H (16:9) Projection distance (D) length (inch) size (m) (feet) (m) (feet) of 16:9 Screen Width Height Width Height wide tele wide tele 35 0.77 0.44 2.54 1.43 - 1.50 - 4.91 Offset (Hd) (m) (feet) 0.52 1.72 45 1.00 0.56 3.27 1.84 1.53 1.92 5.03 6.31 0.67 2.21 50 1.11 0.62 3.63 2.04 1.70 2.14 5.59 7.01 0.75 2.45 60 1.33 0.75 4.36 2.45 2.05 2.56 6.71 8.41 0.90 2.94 70 1.55 0.87 5.08 2.86 2.39 2.99 7.83 9.81 1.05 3.43 80 1.77 1.00 5.81 3.27 2.73 3.42 8.95 11.21 1.20 3.92 90 1.99 1.12 6.54 3.68 3.07 3.85 10.07 12.62 1.34 4.41 100 2.21 1.25 7.26 4.09 3.41 4.27 11.19 14.02 1.49 4.90 120 2.66 1.49 8.72 4.90 4.09 5.13 13.42 16.82 1.79 5.88 150 3.32 1.87 10.89 6.13 5.11 6.41 16.78 21.03 2.24 7.35 205 4.54 2.55 14.89 8.38 6.99 - 22.93 - 3.06 10.05  This graph is for user's reference only. 21

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English
21
Installation
This graph is for user’s reference only.
Diagonal
length (inch) size
of 16:9 Screen
Screen Size W X H (16:9)
Projection distance (D)
Offset
(Hd)
(m)
(feet)
(m)
(feet)
Width
Height
Width
Height
wide
tele
wide
tele
(m)
(feet)
35
0.77
0.44
2.54
1.43
-
1.50
-
4.91
0.52
1.72
45
1.00
0.56
3.27
1.84
1.53
1.92
5.03
6.31
0.67
2.21
50
1.11
0.62
3.63
2.04
1.70
2.14
5.59
7.01
0.75
2.45
60
1.33
0.75
4.36
2.45
2.05
2.56
6.71
8.41
0.90
2.94
70
1.55
0.87
5.08
2.86
2.39
2.99
7.83
9.81
1.05
3.43
80
1.77
1.00
5.81
3.27
2.73
3.42
8.95
11.21
1.20
3.92
90
1.99
1.12
6.54
3.68
3.07
3.85
10.07
12.62
1.34
4.41
100
2.21
1.25
7.26
4.09
3.41
4.27
11.19
14.02
1.49
4.90
120
2.66
1.49
8.72
4.90
4.09
5.13
13.42
16.82
1.79
5.88
150
3.32
1.87
10.89
6.13
5.11
6.41
16.78
21.03
2.24
7.35
205
4.54
2.55
14.89
8.38
6.99
-
22.93
-
3.06
10.05
W
Wx5%
Hx110%
Wx5%
Max W image shift=Wx5%
Max H image shift=Hx110%
When Hx110%, Max image shift=Wx0%
When Wx5%, Max image shift=Hx100%
Hx100%
Hx30%
H=Image Height
▀
■
PureShift Range Diagram
Adjusting Projection Image Size
Standard projection lens: TR: Wide
―
1.54
Tele
―
1.93
TR means “Throw
Ratio”.
N
ote
N
ote