Canon LV-CL15 Projector User Manual


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ENG-6
Guide to Screen Size and Projector Mounting Position
■ Screen Size and Projection Distance
< LV-7385/LV-7380/LV-7285/LV-7280/LV-7375/LV-7370/LV-7275 >
Use this guide when considering the distance to the screen and the screen size.
• Theceilingmountunitcanbeadjustedupanddownamaximumof+/−10°,butiftoomuch
ofanangleistakentheimagewillshowsomedistortion.Therefore,itisrecommendedthatan
adjustmentismadeinconjunctionwiththescreenprojectionangle.
• Recommendedscreensizesforprojectorsarefrom21inchesto300inches.(Screensizes
representthediagonaldimension.)
Using the Diagrams
Referringtothediagram,screensizesthatcanbeusedataprojectiondistanceof3mwillrangefrom80
inchesto95inches.
Toprojecttoascreensizeof180inches,theprojectiondistancewillrangefrom5.6to6.8maccordingto
thediagram.
SeePageENG-9fortheverticalandhorizontaldimensionsofthescreensize.
(*1)Distancefromcenteroffixedceilingparttoendofmainunitlens.
(*2)Distanceoflenscenterfromceilingmountsurfaceoffixedceilingpart.
(*3)Theangleis7.8to7.9°usingatelephotosettingfordistancesfromlenscenter(horizontal)toscreencenter.
(*4)Theangleis9.3to9.5°usingawideanglesettingfordistancesfromlenscenter(horizontal)toscreencenter.
(*1)
(*2)
113.9mm
134mm
Throw Distance and Screen Size
Screen size
21" 25" 30" 40" 60" 80" 100" 150" 180"
200" 250" 300"
(W×H) cm
43×32 51×38 61×46 81×61 122×91 163×122 203×152 305×229 366×274 406×305 508×381 610×457
Projection
distance
Zoom (max)
−
0.8 m
(2.6')
0.9 m
(3.0')
1.2 m
(3.9')
1.9 m
(6.2')
2.5 m
(8.2')
3.1 m
(10.2')
4.7 m
(15.4')
5.6 m
(18.4')
6.2 m
(20.3')
7.8 m
(25.6')
9.4 m
(30.8')
Projection
distance
Zoom (min)
0.8 m
(2.6')
0.9 m
(3.0')
1.1 m
(3.6')
1.5 m
(4.9')
2.2 m
(7.2')
3.0 m
(9.8')
3.7 m
(12.1')
5.6 m
(18.4')
6.8 m
(22.3')
7.5 m
(24.6')
9.4 m
(30.8')
11.3 m
(37.1')
H1
27 cm
(0.9')
32 cm
(1.1')
39 cm
(1.3')
51 cm
(1.7')
77 cm
(2.5')
103 cm
(3.4')
129 cm
(4.2')
193 cm
(6.3')
231 cm
(7.6')
257 cm
(8.4')
321 cm
(10.5')
386 cm
(12.7')
H2
5 cm
(0.2')
6 cm
(0.2')
7 cm
(0.2')
10 cm
(0.3')
14 cm
(0.5')
19 cm
(0.6')
24 cm
(0.8')
36 cm
(1.2')
43 cm
(1.4')
48 cm
(1.6')
60 cm
(2.0')
71 cm
(2.3')
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.
(*3)(*4)
Optionalaxiswhenimageisprojectedat
rightangletothescreen.
1.2m
40"
32"
2.5m
4.7m
6.2m
9.4m(Zoommax.)
11.3m(Zoommin.)
H1
H2
Zoom(min.)
Zoom(max.)
300"
250"
300"
150"
126"
67"
80"
165"
200"
Screen
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