Epson Projector PowerLite Pro Z9870UNL User Manual

Entering
aPassword toUse theProjector
 If
a password isset upand aPower OnProtection passwordisenabled, youseeaprompt toenter a
 password
whenever youturn onthe projector.
 You
must enter thecorrect password touse theprojector.
 1.
Press andhold down theNum button onthe remote controlwhileyouenter thepassword usingthe
 numeric
buttons.
 The
password screencloses.
 2.
Ifthe password isincorrect, thefollowing mayhappen:
 •
You seeawrong password messageandaprompt totry again. Enterthecorrect password to...

When
youcontact EpsonSupport, providethedisplayed requestcodeandproof ofownership for
 assistance
inunlocking theprojector.
 Parent
topic:Password SecurityTypes
 Saving
aUser s Logo Image toDisplay
 You
cantransfer animage tothe projector andthen display itwhenever theprojector turnson.You can
 also
display theimage whentheprojector isnot receiving aninput signal orwhen youtemporarily stop
 projection
(usingtheShutter feature). Thistransferred imageiscalled theUsers Logoscreen.
 The
image youselect...

You
seeaprompt askingifyou want toselect thisimage area.
 6.
Select Yesandpress Enter.(If you want tochange theselected area,select No,press Enter,and
 repeat
thelast step.)
 You
seetheUsers Logozoom factor menu.
 7.
Select azoom percentage andpress Enter.
 You
seeaprompt askingifyou want tosave theimage asthe Users Logo.
 8.
Select Yesandpress Enter.
 Note:
Ittakes afew moments forthe projector tosave theimage; donot use theprojector, itsremote
 control,
orany connected equipment untilitis finished....

Locking
theProjector s Buttons
 You
canlock thebuttons onthe projectors controlpaneltoprevent anyonefromusing theprojector. You
 can
lock allthe buttons orall the buttons exceptthepower button.
 Note:
Youcanalso lockthebuttons onthe remote controlbypressing andholding theHelp button on
 the
remote controlforabout fiveseconds. Thisfunction locksallremote controlbuttons exceptthose
 used
forbasic operation.
 1.
Press thelock button onthe control panel.
 Note:
Toaccess theControl PanelLockscreen through...

Unlocking
theProjector s Buttons
 If
the projectors buttonshavebeen locked, holdtheEnter button onthe projectors controlpanelfor
 seven
seconds tounlock them.
 Note:
Ifthe remote controlbuttons havebeen locked, holdtheHelp button onthe remote controlfor5
 seconds
tounlock them.
 Parent
topic:Locking theProjector s Buttons
 Installing
aSecurity Cable
 You
caninstall twotypes ofsecurity cablesonthe projector todeter theft.
 •
Use thesecurity slotonthe projector toattach aKensington...

Using
Multiple Projectors
 You
cancombine theprojected imagesfromtwoormore projectors tocreate onelarge image. The
 following
twooptions areavailable:
 •
Project different imagesfromeach projector andcreate oneseamless image
 •
Project thesame image fromeach projector andusetheScale feature tocreate oneseamless image
 Follow
theinstructions inthese sections tosetup andproject frommultiple projectors.
 Projector
Identification SystemforMultiple Projector Control
 126   

Adjusting
thePosition ofthe Projected ImageFromMultiple Projectors
 Matching
theImage Colors
 Adjusting
theColor Tone(Color Uniformity)
 Adjusting
theColor Convergence (PanelAlignment)
 Scaling
anImage
 Projecting
TwoImages Simultaneously
 Adjusting
theLamp s Brightness
 Blending
theImage Edges
 Adjusting
theBlack Level
 Copying
MenuSettings Between Projectors
 Parent
topic:Adjusting ProjectorFeatures
 Projector
Identification SystemforMultiple Projector Control
 You
canoperate multiple projectors...

4.
Select Projector IDand press Enter.
 5.
Use thearrow buttons onthe remote controltoselect theidentification numberyouwant touse for
 the
projector. Thenpress Enter.
 Repeat
thesestepsforallthe other projectors youwant tooperate fromoneremote control.
 Parent
topic:Projector Identification SystemforMultiple Projector Control
 Setting
theRemote ControlID
 The
remote controls IDisset tozero bydefault soitcan operate anycompatible projector.Ifyou want to
 set
the remote controltooperate onlyaparticular...

3.
Hold down theIDbutton onthe remote controlwhileyoupress thenumeric buttonthatmatches the
 projectors
ID.Then release thebuttons.
 Note:
Ifyou dont know theprojectors ID,hold down theIDbutton andpress theHelp button to
 temporarily
displaytheprojectors IDon the screen. Ifthe batteries areleftout ofthe remote control
 for
anextended period,theremote controlIDreturns toits default setting.
 Parent
topic:Projector Identification SystemforMultiple Projector Control
 Adjusting
thePosition ofthe Projected...

Related
tasks
 Displaying
aTest Pattern
 Adjusting
theImage Position UsingLensShift
 Resizing
theImage withtheZoom Button
 Correcting
ImageShape withQuick Corner
 Correcting
ImageShape withPoint Correction
 Matching
theImage Colors
 You
canmatch thedisplay qualityofmultiple projectors thatwillproject nexttoeach other.
 Note:
Makesureyouselect Multi-Projection forthe color mode. Brightness andcolors maynotmatch
 exactly
evenafterperforming thesteps below.
 1.
Press theMenu button.
 2.
Select theExtended...