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 1.30 m (4.27 feet) to 10.96 m (35.96 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
2.95°
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 × 3.0 m)
300 inches (approximately 6.0 × 4.5 m)
100 inches (approximately 2.0 × 1.5 m)
80 inches (approximately 1.6 × 1.2 m)
60 inches (approximately 1.2 × 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 10.96 − 565.0 4572.0
200 4.0 × 3.0m 7.32 6.40 376.6 3048.0
100 2.0 × 1.5m 3.66 4.27 188.3 1524.0
80 1.6 × 1.2m 2.92 3.42 169.5 1219.0
60 1.2 × 0.9m 2.20 2.57 113.0 914.0
40 1.46 1.71 75.3 609.6
CAUTION
SetupLocation
• Donotplacetheprojectorinlocationsthatwillreachhightemperaturesorlowtemperatures.
 Operationambienttemperature:5°C(41°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 deg-
radation 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
discolored or desk mat may be deformed.
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