Setting Up; Arrangement - Hitachi CP-CX250 User Manual

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Setting up

Setting.up
Install.the.projector.according.to.the.environment.and.manner.the.projector.will.be.
used.in .

Arrangement

Refer.to.table.T-1.and.fi . gures.F-1.and.F-2.at.the.end.of.User's.Manual.(concise).to.determine.
the.screen.size.and.projection.distance .
The.values.shown.in.the.table.are.calculated.for.a.full.size.screen .
..V..Screen.size.(vertical)..H..Screen.size.(horizontal)..
.
.,.b
..Screen.height.(±8%)
b1
2
•.. F or.the.case.of.installation.in.a.special.state.such.as.ceiling.mount,.the.specifi . ed.
mounting.accessories.and.service.may.be.required ..Before.installing.the.projector,.
consult.your.dealer.about.your.installation .
• . T he.screen.position.may.shift.after.installation.if.the.projector.is.suspended.from.the.
ceiling.or.other.location.due.to.the.fl . exibility.of.the.plastic.projector.body ..If.readjustment.is.
necessary,.consult.with.your.dealer.or.service.personnel .
• . T he.projected.image.position.and/or.focus.may.change.during.warm-up.(approx ..30.
minutes.after.the.lamp.is.turned.on).or.when.the.ambient.conditions.change ..Readjust.
the.image.position.and/or.focus.as.necessary .
• . S ince.the.projector.features.a.short.throw,.be.aware.that.it.is.required.to.select.a.screen.
carefully.to.have.better.performance .
-.A.soft.screen.such.as.a.pull-down.screen.may.cause.serious.distortion.of.a.projected.
image ..A.hard.screen.such.as.a.board.screen.is.recommended.for.use.with.this.
projector .
-.A.high-gain.screen.such.as.a.bead.screen.that.has.narrow.viewing.angle.is.not.suitable.
for.this.projector ..A.low-gain.screen.(around.1 .0).such.as.a.matte.screen.that.has.wide.
viewing.angle.is.recommended.for.use.with.this.projector .
-.A.screen.with.a.weave.pattern.may.cause.moiré.on.the.projected.image,.which.is.not.a.
failure.of.the.projector ..A.screen.that.has.less.moiré.effects.is.recommended.for.use.with.this.
projector .
WARNING
projector.falls.or.is.knocked.over,.it.could.cause.injury.and/or.damage.to.the.
projector ..Using.a.damaged.projector.could.then.result.in.fi . re.and/or.electric.shock .
•.. D o.not.place.the.projector.on.an.unstable,.slanted.or.vibrational.surface.such.
as.a.wobbly.or.inclined.stand .
•..
D o.not.place.the.projector.on.its.side.or.front.position ..
•.. F or.special.installation.such.as.ceiling.mounting,.be.sure.to.consult.your.dealer.
beforehand .
(continued.on.next.page)
8
►Place.the.projector.in.a.stable.horizontal.position ..If.the.
..Projection.distance.(±8%)...
a

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