[. . . ] 1 Usage Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Product Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Package Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Product Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Main Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Connection Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Remote Control with Laser Pointer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Connecting the Projector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Powering On/Off the Projector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Powering On the Projector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Powering Off the projector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Warning Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Adjusting the Projected Image. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Adjusting the Projector Image Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Adjusting the Projector Zoom / Focus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Adjusting Projected Image Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
User Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ]
User Controls
Color (Computer / Video Mode)
White Segment
UsethewhiteSegmentcontroltosetthewhitepeakinglevelof DMDchip. 0standsforminimalsegment, and10standsformaximumsegment. Ifyoupreferastrongerimage, adjusttowardsthe maximumsetting. Forasmoothandmorenaturalimage, adjust towardstheminimumsetting.
Degamma Color R
Effectstherepresentofdarkscenery. Withgreatergammavalue, darkscenerywilllookbrighter. "Tint"functionsare notsupportedunder Color B computermodeorDVI Adjuststhebluecolor. mode.
Color G
Saturation
Adjustsavideoimagefromblackandwhitetofullysaturatedcolor. Pressthe todecreasetheamountofcolorintheimage.
Pressthe Tint Pressthe Pressthe
toincreasetheamountofcolorintheimage.
Adjuststhecolorbalanceofredandgreen. English
User Controls
Image (Computer / Video Mode)
Keystone
Adjustimagedistortioncausedbytiltingprojection. (±16degrees)
Aspect Ratio
Usethisfunctiontochooseyourdesiredaspectratio.
Auto:Keeptheimagewithoriginalwidth-higthratioandmaxi
mizetheimagetofitnativehorizontalorverticalpixels.
4:3:Theinputsourcewillbescaledtofittheprojectionscreen
andbecomes4:3ratio.
16:9:Theinputsourcewillbescaledtofitthewidthofthescreen andnarrowedtheheighttomakethedisplayedimage becomes16:9ratio. Front-Ceiling Whenyouselectthisfunction, theprojectorturnstheimageupsidedownforceiling-mountedprojection. Rear-Desktop Whenyouselectthisfunction, theprojectorreversesthe imagesoyoucanprojectbehindatranslucentscreen. Rear-Ceiling Whenyouselectthisfunction, theprojectorreverses andturnstheimageupsidedownatsametime. Youcan projectfrombehindatranslucentscreenwithceiling mountedprojection.
English . . . Position (Horizontal Position) Pressthe Pressthe
"H. Position", "V. Position", "Frequency" and"Tracking" functionsarenot supportedunderDVI andVideomode.
tomovetheimageleft. Frequency
"Frequency"changesthedisplaydatafrequencytomatchthe frequencyofyourcomputer'sgraphiccard. Ifyouexperiencea verticalflickeringbar, usethisfunctiontomakeanadjustment.
Tracking
"Tracking"synchronizesthesignaltimingofthedisplaywiththe graphiccard. Ifyouexperienceanunstableorflickeringimage, use thisfunctiontocorrectit.
Sharpness
"Sharpness"functions Adjuststhesharpnessoftheimage. Power On/Off Volume
Choosethisfunctiontoadjustvolumewhenpoweron/off.
Alarm Volume
Choosethisfunctiontoadjustvolumewhenthereareerrorsofthe projector.
English . . .
User Controls
Timer (Computer / Video Mode)
Timer Start Pressthe tostart/stoptimer. Timer Volume Choosethisfunctiontoadjustvolumewhentimerfunctionis
enableandtimeisup.
Timer Display Pressthe tochoosetimerdisplaymodeonthescreen. English
User Controls
Language (Computer / Video Mode)
Language
ChoosethemultilingualOSDmenu. Usethe yourpreferredlanguage.
Wireless projection
This section will introduce wireless projection function for this projector. The wireless projection function is only available for the model which is equipped withintegratedAcerWirelessPresentationGateway(WPG)module. AcerWPG enablesmultipleuserstoconnecttoanAcerprojectorwirelessly. Thiseliminates theneedtoplugandunplugcables, enablingmoreefficientuseofmeetingtime, especiallywhenthereismorethanonepresenterinameeting.
Introduction
To perform wireless projection, you have to change the input source type to "Wireless" by pressing the "Wireless" button on the remote control or the "Source" button on the control panel or remote control.
System Requirements:
-Operatingsystem:Windows®2000orWindows®XP -CPU:Intel®Pentium®IIIat750MHzorequivalentwith128MBofRAM -WirelessLAN:IEEE802. 11b/genabled -InternetBrowser:InternetExplorer5. 0orabove
I/O Interface:
5
4
3
2
1
No. 1 2 3
Item Antennaconnector StatusLED Resetbutton
Description Forattachingtheexternalantenna. AquickpressonthetheResetbuttonwillreset theWPGwithoutchanginganyuser'ssettings. PressandholdResetbuttonformorethan4 secondstoresettheWPGtoitsfactorydefault settings. ForconnectingtheWPGtotheInternetviaa LAN.
4 5
Audio-outjack RJ-45Ethernetjack
. . . English
Wireless projection
Setting up your WPG
ChecktheLEDforthepowerstatus. [. . . ] English
Appendices
Problem: The image is outstretched when displaying 16:9 DVD.
Theprojectorautomaticallydetects16:9DVDandadjuststhe aspectratiobydigitizingtofullscreenwith4:3defaultsetting.
Iftheimageisstilloutstretched, youwillalsoneedtoadjusttheaspectratiobyreferringtothefollowing:
Pleaseselect4:3aspectratiotypeonyourDVDplayerifyouare
playinga16:9DVD.
Ifyoucan'tselect4:3aspectratiotypeonyourDVDplayer, please
select4:3aspectratiointheonscreenmenu.
Problem: Image is reversed. Select"Image"fromtheOSDandadjusttheprojectiondirection.
Seepage24.
Problem: Lamp burns out or makes a popping sound Whenthelampreachesitsendoflife, itwillburnoutandmay
makealoudpoppingsound. Ifthishappens, theprojectorwill notturnonuntilthelampmodulehasbeenreplaced. Toreplace thelamp, followtheproceduresinthe"ReplacingtheLamp". See page46.
Problem: LED lighting message
Message
StandbyState (Inputpowercord) Lamplighting Poweron Poweroff(Cooling) Error(Lampfail) Error(Thermalfail) Error(Fanlockfail) Error(OverTemp. ) Error (LampBreakdown)
Power LED Red
SlowFlashing QuickFlashing
Blue
Temp LED Lamp LED
Flashing
=>LightOn
=>LightOff
English . . .
Appendices
Replacing the lamp
Theprojectorwilldetectthelamplifeitself. Itwillshowyoua warningmessage"Lampisapproachingtheendofitsuseful lifeinfullpoweroperation. ReplacementSuggested!"When youseethismessage, changingthelampassoonaspossible. Makesuretheprojectorhasbeencooleddownforatleast30 minutesbeforechangingthelamp.
Warning: Lampcompartmentishot!Allow ittocooldown beforechanging lamp!
1
2
3
4
Lamp Changing Procedure:
Warning: To reducetheriskof personalinjury, do notdropthelamp moduleortouch thelampbulb. The bulbmayshatter andcauseinjuryif itisdropped.
1. [. . . ]