How to calculate projection distance, English – Marantz VP-10S1 User Manual
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ENGLISH
The projection distance for projecting a 16:9 image on a 16:9 screen is shown below.
Note : When installing the projector, allow for ±5% tolerance in the above projection distances.
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How to calculate projection distance
• When using the LN10VP32 lens
Min. projection distance (m) = Diagonal (inch) x 3.188/100
Max. projection distance (m) = Diagonal (inch) x 3.985/100
• When using the LN10VP40 lens
Min. projection distance (m) = Diagonal (inch) x 3.985/100
Max. projection distance (m) = Diagonal (inch) x 5.313/100
• When using the LN10VP53 lens
Min. projection distance (m) = Diagonal (inch) x 5.313/100
Max. projection distance (m) = Diagonal (inch) x 7.970/100
16:9 Screen
Image width
Image hight
(m)
(inch)
(m)
(m)
Min
Max
Min
Max
Min
Max
1.52
60
1.33
0.75
2.39
3.19
4.78
1.78
70
1.55
0.87
2.23
2.79
2.79
3.72
3.72
5.58
1.83
72
1.59
0.90
2.30
2.87
2.87
3.83
3.83
5.74
2.03
80
1.77
1.00
2.55
3.19
3.19
4.25
4.25
6.38
2.08
82
1.82
1.02
2.61
3.27
3.27
4.36
4.36
6.54
2.13
84
1.86
1.05
2.68
3.35
3.35
4.46
4.46
6.69
2.29
90
1.99
1.12
2.87
3.59
3.59
4.78
4.78
7.17
2.34
92
2.04
1.15
2.93
3.67
3.67
4.89
4.89
7.33
2.54
100
2.21
1.25
3.19
3.98
3.98
5.31
5.31
7.97
2.69
106
2.35
1.32
3.38
4.22
4.22
5.63
5.63
8.45
2.79
110
2.44
1.37
3.51
4.38
4.38
5.84
5.84
8.77
3.05
120
2.66
1.49
3.83
4.78
4.78
6.38
6.38
9.56
3.12
123
2.72
1.53
3.92
4.90
4.90
6.54
6.54
9.80
3.38
133
2.94
1.66
4.24
5.30
5.30
7.07
7.07
10.60
3.43
135
2.99
1.68
4.30
5.38
5.38
7.17
7.17
10.76
3.81
150
3.32
1.87
4.78
5.98
5.98
7.97
7.97
11.95
4.32
170
3.76
2.12
5.42
6.77
6.77
9.03
9.03
13.55
5.08
200
4.43
2.49
6.38
7.97
7.97
10.63
10.63
15.94
6.35
250
5.53
3.11
7.97
9.96
9.96
13.28
13.28
19.92
7.62
300
6.64
3.74
9.56
11.95
15.94
23.91
Screen size
Throw distance (m)
LN10VP32
LN10VP40
LN10VP53
Screen Size and Projection Distance (16:9 Screen) - (m)
Image width
Image height
: Projected image = Screen size
Diagonal
Diagonal
Projection distance
Screen