Optoma Optoma TXR774 - Manual (Page 18)

English
18
Adjusting the Zoom / Focus (0.7” XGA Series)
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 3.28 to 36.7 feet (1 to 11.2 meters).
Adjusting Projection Image Size
3.28' (1m)
11.2' (3.4m)
18' (5.5m)
25.3' (7.7m)
32.8' (10m)
36.7' (11.2m)
Height
Diagonal
Width
92.96"
(236.1cm)
27.34"
(69.4cm)
150.37"
(381.9cm)
210.52"
(534.7cm)
273.4”
(694.4cm)
306.21"
(777.8cm)
Hd Hd
79.68"
(202.4cm)
23.43"
(59.5cm)
128.89"
(327.4cm)
180.45"
(458.34cm)
234.35"
(595.25 cm)
262.47"
(666.7cm)
Installation
Screen
(Diagonal)
Max.
27.34”
(69.4cm)
92.96”
(236.1cm)
150.37”
(381.9cm)
210.52”
(534.7cm)
273.4”
(694.4cm)
306.21”
(777.8cm)
Min.
23.43”
(59.5cm)
79.68”
(202.4cm)
128.89”
(327.4cm)
180.45”
(458.34cm)
234.35”
(595.25cm)
262.47”
(666.7cm)
Screen size
Max
(WxH).
21.87x16.4”
(55.5x41.6cm)
74.37x55.77”
(188.89x146.73cm)
120.3x90.22”
(305.6x229.1cm)
168.42x126.31”
(427.8x320.8cm)
218.72x164.04”
(555.5x416.7cm)
244.97x183.73”
(622.2x466.7cm)
Min.
(WxH)
18.75x14.06”
(47.6x35.7cm)
63.74x47.81”
(161.89x121.4cm)
103.11x77.33”
(261.9x196.4cm)
144.36x108.27”
(366.7x275cm)
187.48x140.61”
(476.2x357.1cm)
209.97x157.48”
(533.3x400cm)
Hd
Max. 2.03”(5.14cm) 6.89”(17.49cm) 11.14”(28.29cm) 15.59”(39.61cm) 20.25”(51.44cm) 22.68”(57.61cm)
Min. 1.74”(4.41cm) 5.9”(14.99cm) 9.55”(24.25cm) 13.37”(44.09cm) 17.36”(44.09cm) 19.44”(49.38cm)
Distance 3.28’ (1m) 11.2’ (3.4m) 18’ (5.5m) 25.3’ (7.7m) 32.8’ (10m) 36.7’ (11.2m)