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The projection distance for projecting a 16:9 image on a 4:3 screen is shown below.
Note : When installing the projector, allow for ±5% tolerance in the above projection distances.
❖ How to calculate projection distance
• When using the LN10VP32 lens
Min. projection distance (m) = Diagonal (inch) x 2.927/100
Max. projection distance (m) = Diagonal (inch) x 3.658/100
• When using the LN10VP40 lens
Min. projection distance (m) = Diagonal (inch) x 3.658/100
Max. projection distance (m) = Diagonal (inch) x 4.877/100
• When using the LN10VP53 lens
Min. projection distance (m) = Diagonal (inch) x 4.877/100
Max. projection distance (m) = Diagonal (inch) x 7.315/100
4:3 Screen
Image width Image hight
(m)(inch)
1.5260
1.7870
1.8372
2.0380
2.0882
2.1384
2.2990
2.3492
2.54100
2.69106
2.79110
3.05120
3.12123
3.38133
3.43135
3.81150
4.32170
5.08200
6.35250
7.62300
Screen size
Throw distance (m)
LN10VP32 LN10VP40 LN10VP53
(m)
1.22
1.42
1.46
1.63
1.67
1.71
1.83
1.87
2.03
2.15
2.24
2.44
2.50
2.70
2.74
3.05
3.45
4.06
5.08
6.10
(m)
0.69
0.80
0.82
0.91
0.94
0.96
1.03
1.05
1.14
1.21
1.26
1.37
1.41
1.52
1.54
1.71
1.94
2.29
2.86
3.43
Min Max Min Max Min Max
2.93 4.39
2.56 3.41 5.12
2.63 3.51 5.27
2.34 2.93 2.93 3.90 3.90 5.85
2.40 3.00 3.00 4.00 4.00 6.00
2.46 3.07 3.07 4.10 4.10 6.14
2.63 3.29 3.29 4.39 4.39 6.58
2.69 3.36 3.36 4.49 4.49 6.73
2.93 3.66 3.66 4.88 4.88 7.32
3.10 3.88 3.88 5.17 5.17 7.75
3.22 4.02 4.02 5.36 5.36 8.05
3.51 4.39 4.39 5.85 5.85 8.78
3.60 4.50 4.50 6.00 6.00 9.00
3.89 4.86 4.86 6.49 6.49 9.73
3.95 4.94 4.94 6.58 6.58 9.88
4.39 5.49 5.49 7.32 7.32 10.97
4.97 6.22 6.22 8.29 8.29 12.44
5.85 7.32 7.32 9.75 9.75 14.63
7.32 9.14 9.14 12.19 12.19 18.29
8.78 10.97 10.97 14.63 14.63 21.95
Screen Size and Projection Distance (4:3 Screen) - (m)
14
ENGLISH
Image width
Image height
: Projected image
Diagonal
: Screen size
Diagonal
Projection distance
Screen