Adjusting the projector’s focus, Adjusting projection image size, Installation – LG BX286 User Manual
Page 19: English, Focus ring
English
9
English
Installation
1.3'(0.4m)
26.2'(8.0m)
19.7'(6.0m)
14.8'(4.5m)
9.8'(3.0m)
4.9'(1.5m)
32.8'(10.0m)
31.4"
(79.9cm)
117.9"
(229.5cm)
235.8"
(559.0cm)
353.8"
(898.6cm)
471.7"
(1,198.1cm)
628.9"
(1,597.4cm)
786.1"
(1,996.8cm)
Lens Center
H
A
Lens Center
H : A = 6.67
B ÷ H x 100% = 115%(Offset)
B
Focus Ring
Adjusting the Projector’s Focus
To focus the image, rotate the focus ring until the image is clear.
The projector will focus at distances from 1.3 to 32.8 feet (0.4 to
10.0 meters) with mechanical travel.
Adjusting Projection Image Size
Screen
(Diagonal)
31.4”
(79.9cm)
117.9”
(229.5cm)
235.8”
(559.0cm)
353.8”
(898.6cm)
471.7”
(1,198.1cm)
628.9”
(1,597.4cm)
786.1”
(1,996.8cm)
Screen Size
Max.(WxH)
25.1”x18.8”
63.9x47.9cm
94.3”x70.7”
239.6x179.7cm
188.6”x141.5”
479.2x359.4cm
283.0”x212.3”
718.9x539.2cm
377.4”x283.0”
958.5x718.9cm
503.1”x377.3”
1,227.9x958.4cm
628.9”x471.7”
1,597.4x1,198.1cm
Hd
2.83”
(7.20cm)
10.61”
(27.00cm)
21.22”
(53.90cm)
31.84”
(80.90cm)
42.45”
(107.80cm)
56.60”
(143.80cm)
70.75”
(179.70cm)
Distance
1.3’ (0.4m) 4.9’ (1.5m) 9.8’ (3.0m) 14.8’ (4.5m) 19.7’ (6.0m) 26.2’ (8.0m) 32.8’ (10.0m)
This graph is for user’s reference only.