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Adjusting the Projector Focus
To focus the image, rotate the focus ring until the image is clear.
The projector will focus at distances from
to 3.7 meters) with mechanical travel.
Adjusting Projection Image Size
H : A = 6.78
B ÷ H x 100% = 115%(Offset)
Diagonal
H
B
A
Lens Center
(254.0cm)
46"
(116.8cm)
1.651'
(0.503m)
3.590'
(1.094m)
5.385'
(1.641m)
7.180'
(2.188m)
8.975'
(2.735m)
12.134'
(3.698m)
Screen (Diagonal)
46" (116.8cm)
100" (254.0cm)
Screen Size (WxH)
39.0" x 24.0"
84.8" x 53.0"
cm
(99.1 x 61.9cm)
(215.4 x 134.6cm)
Distance
1.651' (0.503m)
3.590' (1.094m)
This graph is for user's reference only.
Installation
1.65
to 12.13 feet (0.5
Focus Ring
250"
(635.0cm)
200"
(508.0cm)
150"
(381.0cm)
100"
Lens Center
150" (381.0cm)
200" (508.0cm)
250" (635.0cm)
127.2" x 79.5"
169.6" x 106.0"
212.0" x 132.5"
(323.1 x 201.9cm)
(430.8 x 269.2cm)
(538.5 x 336.6cm)
5.385' (1.641m)
7.180' (2.188m)
8.975' (2.735m)
338"
(858.5cm)
A
B
338" (8.585cm)
286.6" x 179.1"
(728.0 x 455.0cm)
12.134' (3.698m)
19
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