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ViewSonic PJ755D 14
Adjusting the Projector Zoom / Focus
You may turn the zoom ring to zoom in or out. To focus the image, rotate the focus ring until the image
is clear. The projector will focus at distances from 3.9 to 32.8 feet (1.2 to 10.0 meters).
Adjusting Projection Image Size
Zoom Ring
Focus Ring
61.5"
(156.3cm)
102.5"
(260.4cm)
143.5"
(364.6cm)
164.0"
(416.7cm)
205.1"
(520.8cm)
29.5" (75.0cm)
73.8"(187.5cm)
123.0"(312.5cm)
172.2"(437.5cm)
196.9"(500.0cm)
246.1"(625.0cm)
3.94'
32.81'
26.25'
22.97'
16.40'
9.84'
(1.2m)
(10.0m)
(8.0m)
(7.0m)
(5.0m)
(3.0m)
24.6"
(62.5cm)
Max. 29.5"(75.0cm) 73.8"(187.5cm) 123.0"(312.5cm) 172.2"(437.5cm) 196.9"(500.0cm) 246.1"(625.0cm)
Min. 24.6"(62.5cm) 61.5"(156.3cm) 102.5"(260.4cm) 143.5"(364.6cm) 164.0"(416.7cm) 205.1"(520.8cm)
Max.(WxH)
23.60" x 17.70"
(60.0 x 45.0cm)
59.04" x 44.28"
(150.0 x 112.5cm)
98.40" x 73.80"
(250.0 x 187.5cm)
137.76" x 103.32"
(350.0 x 262.5cm)
157.52" x 118.14"
(400.0 x 300.0cm)
196.88" x 147.66"
(500.0 x 375.0cm)
Min.(WxH)
19.68" x 14.76"
(50.0 x 37.5cm)
49.20" x 36.90"
(125.0 x 93.8cm)
82.00" x 61.50"
(208.3 x 156.2cm)
114.80" x 86.10"
(291.7 x 218.8cm)
131.20" x 98.40"
(333.4 x 250.0cm)
164.08" x 123.06"
(416.6 x 312.5cm)
3.94'(1.2m) 9.84'(3.0m) 16.40'(5.0m) 22.97'(7.0m) 26.25'(8.0m) 32.81'(10.0m)
*
This graph is for user’s reference only.
Distance
Screen
(Diagonal)
Screen
Size