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4. Multi-Screen Projection

Things to note when installing projectors

• Leavesufcientspaceontheleftandrightoftheprojectorsothattheintakeandexhaustventsoftheprojectorare

notobstructed.Whentheintakeandexhaustventsareobstructed,thetemperatureinsidetheprojectorwillriseand

thismayresultinamalfunction.

• Pleasedonotpileuptheprojectorsdirectlyontopofoneanotherwheninstallingthem.Whentheprojectorsare

piledupontopofoneanother,theymayfalldown,resultingindamageandfailure.

• Installationexamplewhenusingtwoprojectors

 Thefollowinginstallationisrecommendedwhencombiningtheinstallationoftwoprojectorsformulti-screenprojec-

tion.Pleaseleaveaspaceofatleast10cmbetweenthetheintake/exhaustventandthewall.

[Installationexample]

Intakevent Exhaustvent

CabinetCabinetCabinet

Airdis-

charge

Airintake

Front Rightside Back

WARNING

Pleaserequesttheretailstoreforspecialinstallationservicessuchaswhenmountingtheprojectortotheceiling.

Nevercarryouttheinstallationbyyourself.Theprojectormayfalldownandresultininjury.Pleaseuseasturdy

cabinetthatcanwithstandtheweightoftheprojectorfortheinstallation.Pleasedonotpileuptheprojectorsdirectly

ontopofoneanother.

NOTE:

• Fortherangeoftheprojectiondistance,pleaserefertotheAppendix“Throwdistanceandscreensize”.(→ page 253)

NEC PA621X User Manual

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