Setting Up The Screen And The Projector; Selecting A Location (Lv-7385/Lv-7380/Lv-7285/Lv-7280); Throw Distance And Screen Size - Canon LV-7280 User Manual

 Setting Up the Screen and the Projector

Selecting a Location (LV-7385/LV-7380/LV-7285/LV-7280)

The further your projector is from the screen or wall, the larger the image. The minimum size the image can be
is approximately 21" measured diagonally when the projector is roughly 0.8 m (2.6') from the wall or screen. The
largest the image can be is 300" when the projector is about 11.3 m (37.0') from the wall or screen. Use the draw-
ing below as a guide.
2.5 m
1.2 m

Throw Distance and Screen Size

Screen size 21"
(W×H) cm 43×32
Projection
distance –
Zoom (max)
Projection
0.8 m
distance
(2.6')
Zoom (min)
27 cm
H1
(0.9')
5 cm
H2
(0.2')
H1 and H2: H1 is the height of the screen from the intersection of optical axis and screen surface, and H2 is the
height of the intersection when an image is projected at right angle to the screen.
• The sizes in the above table have been obtained assuming that the aspect ratio is 4:3. They may vary from the
actual sizes depending on the type of the projected image.
11.3 m (Zoom min.)
9.4 m (Zoom max.)
6.2 m
4.7 m
80"
40"
67"
32"
Optional axis when image is projected
at right angle to the screen.
25" 30" 40"
51×38 61×46 81×61
0.8 m 0.9 m 1.2 m
(2.6') (3.0') (3.9')
0.9 m 1.1 m 1.5 m
(3.0') (3.6') (4.9')
32 cm 39 cm 51 cm
(1.1') (1.3') (1.7')
6 cm 7 cm 10 cm
(0.2') (0.2') (0.3')
200"
150"
165"
126"
Screen
60" 80" 100"
122×91 163×122 203×152
1.9 m 2.5 m 3.1 m
(6.2') (8.2') (10.2')
2.2 m 3.0 m 3.7 m
(7.2') (9.8') (12.1')
77 cm 103 cm 129 cm
(2.5') (3.4') (4.2')
14 cm 19 cm 24 cm
(0.5') (0.6') (0.8')
11
2. Installation and Connections
Zoom (max.)
300"
Zoom (min.)
300"
250"
150" 180" 200"
305×229 366×274 406×305
4.7 m 5.6 m 6.2 m
(15.4') (18.4') (20.3')
5.6 m 6.8 m 7.5 m
(18.4') (22.3') (24.6')
193 cm 231 cm 257 cm
(6.3') (7.6') (8.4')
36 cm 43 cm 48 cm
(1.2') (1.4') (1.6')
H1
H2
250" 300"
508×381 610×457
7.8 m 9.4 m
(25.6') (30.8')
9.4 m 11.3 m
(30.8') (37.1')
321 cm 386 cm
(10.5') (12.7')
60 cm 71 cm
(2.0') (2.3')