User`s manual

E-17
Please use the following diagrams to determine the screen display size and the type of screen required for any
given projector location.
Projectiondistances that will be in focuswill be 0.67 m (2.2 feet)to 6.1 m (20.0 feet)from the frontof the lens.
Please arrange the setup within this range.
Projection Distance and Screen Size
Wide: The size of the projection image
becomes maximum with the pro-
jection image size adjustment us-
ing the zoom lens
Tele: The size of the projection image
becomes minimum with the pro-
jection image size adjustment us-
ing the zoom lens
B
A
ScreenSize
When the zoom lever is at maximum on the telephoto side
When the zoom lever is at maximum on the wide side
200inches(approximately4.0x3.0m)
300inches(approximately6.0x4.5m)
100inches(approximately2.0x1.5m)
80inches(approximately1.6x1.2m)
60inches(approximately1.2x0.9m)
ProjectionDistanceTable
Screen size
(inches)op-
posite angle
Screen Size
A:Projectiondistance(m) B:Heightof
projection bot-
tomedge(mm)
Height(mm)
Wide Telephoto
300 6.0×4.5m 6.1 − 661 4572
200 4.0×3.0m 4.1 4.9 441 3048
100 2.0×1.5m 2.0 2.4 220 1524
80 1.6×1.2m 1.6 1.9 176 1219
60 1.2×0.9m 1.2 1.5 132 914
40 0.8 1.0 88 609.6
CAUTION
SetupLocation
• Donotplacetheprojectorinlocationsthatwillreachhightemperaturesorlowtemperatures.
 Operationambienttemperature:0°C(32°F)to35°C(95°F)
• Setthescreensothatitisnotexposedtodirectsunlightorthelightofdirectillumination.Whenlighthitsthe
screen, the screen show a white cast and will be difficult to watch.
In a bright room, the curtains should be drawn or blinds closed and the area around the screen kept dark.
• Donotsetuptheprojectorinlocationsexposedtodampness,dust,greasysmokeortobaccosmoke.
Doing so will result in the adhesion of dirt to lenses, mirrors, and other optical parts and cause a degradation
of image quality.
• Donotplacetheprojectorinalocationwheretheventilationventswillbeblockedorinclosedareashaving
poorventilation.Doingsowillcausethetemperaturetoriseandcouldcauseareoraccident.(Theexhaust
ventsareatthefrontoftheprojectorandtheairintakeventsarelocatedattheside.)
• Donotplacetheprojectoratalocationwhereitmaybeproppeduporswayed.
• Duringunitoperation,donotobstructthefrontofthelens.Duringoperation,stronglightisprojectedthrough
the lens and if the front of the lens is obstructed by a matter or hand, it may cause re or burn.
• Duringprojection,besuretoremovethelenscap.Thelenscapmaybedeformed.
• Pleasedonotsettheprojectoronatableordeskmatmadeofaheat-sensitivematerial.Tablemaybedis-
colored or desk mat may be deformed.