Epson Projector PowerLite 4650 User Manual

							

3.
Select theOperation settingandpress Enter.
 4.
Select theDate &Time setting andpress Enter.
 You
seeascreen likethis:
 5.
Select theDate &Time setting andpress Enter.
 6.
Use thedisplayed keyboardtoenter thedate andtime.
 7.
When youarefinished, pressMenu.
 Parent
topic:UsingBasicProjector Features
 101 
						

							

Adjusting
ProjectorFeatures
 Follow
theinstructions inthese sections touse your projectors featureadjustments.
 Shutting
Offthe Picture andSound Temporarily
 Stopping
VideoAction Temporarily
 Zooming
Intoand OutofImages
 Projector
SecurityFeatures
 Projecting
TwoImages Simultaneously
 Using
Multiple Projectors
 Viewing
3DImages
 Saving
Settings toMemory andUsing Saved Settings
 Saving
aScheduled Event
 Shutting
Offthe Picture andSound Temporarily
 You
cantemporarily turnoffthe projected pictureandsound ifyou want toredirect youraudiences
 attention
duringapresentation. Anysound orvideo action continues torun, however, soyou cannot
 resume
projection atthe point thatyoustopped it.
 If
you want todisplay animage suchasacompany logoorpicture whenthepresentation isstopped, you
 can
setupthis feature usingtheprojectors menus.
 1.
Press theA/V Mute button onthe remote controltotemporarily stopprojection andmute anysound.
 2.
Toturn thepicture andsound backon,press A/VMute again.
 Parent
topic:Adjusting ProjectorFeatures
 Related
references
 Projector
SetupSettings -Extended Menu
 102  
						

							

Stopping
VideoAction Temporarily
 You
cantemporarily stoptheaction inavideo orcomputer presentation andkeep thecurrent imageon
 the
screen. Anysound orvideo action continues torun, however, soyou cannot resume projection atthe
 point
thatyoustopped it.
 1.
Press theFreeze buttononthe remote controltostop thevideo action.
 2.
Torestart thevideo action inprogress, pressFreeze again.
 Parent
topic:Adjusting ProjectorFeatures
 Zooming
IntoandOutofImages
 You
candraw attention toparts ofapresentation byzooming intoaportion ofthe image andenlarging it
 on
the screen.
 1.
Press theE-Zoom +button onthe remote control.
 You
seeacrosshair onthe screen indicating thecenter ofthe zoom area.
 2.
Use thefollowing buttonsonthe remote controltoadjust thezoomed image:
 •
Use thearrow buttons toposition thecrosshair inthe image areayouwant tozoom into.
 •
Press theE-Zoom +button repeatedly tozoom intotheimage area,enlarging itas necessary.
 Press
andhold theE-Zoom +button tozoom inmore quickly.
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•
To pan around thezoomed imagearea,usethearrow buttons.
 •
To zoom outofthe image, presstheE-Zoom –button asnecessary.
 •
To return tothe original imagesize,press Esc.
 Parent
topic:Adjusting ProjectorFeatures
 Projector
SecurityFeatures
 You
cansecure yourprojector todeter theftorprevent unintended usebysetting upthe following
 security
features:
 •
Password securitytoprevent theprojector frombeing turned on,and prevent changes tothe startup
 screen
andother settings.
 •
Button locksecurity toblock operation ofthe projector usingthebuttons onthe control panel.
 •
Security cablingtophysically cabletheprojector inplace.
 Password
SecurityTypes
 Locking
theProjector s Buttons
 Installing
aSecurity Cable
 Parent
topic:Adjusting ProjectorFeatures
 Password
SecurityTypes
 You
cansetupthese typesofpassword securityusingoneshared password:
 •
Power OnProtection passwordpreventsanyonefromusing theprojector withoutfirstentering a
 password.

•
Users LogoProtection passwordpreventsanyonefromchanging thecustom screentheprojector
 can
display whenitturns onorwhen youusetheA/V Mute feature. Thepresence ofthe custom
 screen
discourages theftbyidentifying theprojector ’s owner.
 •
Network Protection passwordpreventsanyonefromchanging thenetwork settingsinthe projector
 menus
.
 •
Time/Schedule Protectionpasswordpreventsanyonefromchanging theprojectors timeor
 schedule
settings.
 Setting
aPassword
 Selecting
Password SecurityTypes
 Entering
aPassword toUse theProjector
 Saving
aUser s Logo Image toDisplay
 104 
						

							

Parent
topic:Projector SecurityFeatures
 Setting
aPassword
 To
use password security,youmust setapassword.
 1.
Hold down theFreeze buttononthe remote controluntilyouseethemenu. Thistakes about five
 seconds.

2.
Press thedown arrow toselect Password andpress Enter.
 You
seetheprompt Change thepassword?.
 3.
Select Yesandpress Enter.
 4.
Hold down theNum button onthe remote controlandusethenumeric buttonstoset afour-digit
 password.

The
password displaysas**** asyou enter it.Then youseetheconfirmation prompt.
 5.
Enter thepassword again.
 You
seethemessage Password accepted.
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6.
Press Esctoreturn tothe Password Protection menu.
 7.
Make anote ofthe password andkeep itin asafe place incase youforget it.
 Parent
topic:Password SecurityTypes
 Selecting
Password SecurityTypes
 After
setting apassword, youseethePassword Protection menu.Selectthepassword securitytypes
 you
want touse.
 If
you donot see thismenu, holddown theFreeze buttononthe remote controlforfive seconds untilthe
 menu
appears.
 1.
Toprevent unauthorized useofthe projector, selectPower OnProtection ,press Enter,select On,
 press
Enter again, andpress Esc.
 2.
Toprevent changes tothe Users Logoscreen orrelated display settings, selectUsers Logo
 Protection
,press Enter,select On,press Enter again, andpress Esc.
 3.
Toprevent changes tonetwork settings, selectNetwork Protection ,press Enter,select On,press
 Enter
again, andpress Esc.
 4.
Toprevent changes tothe projectors timeorschedule settings,selectTime/Schedule Protection,
 press
Enter,select On,press Enter again, andpress Esc.
 Note:
Besure tokeep theremote controlinasafe place; ifyou lose it,you willnot beable toenter the
 password
requiredtouse theprojector.
 Parent
topic:Password SecurityTypes
 106 
						

							

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.
Hold down theNum button onthe remote controlwhileyouenter thepassword usingthenumeric
 buttons.

The
password screencloses.
 2.
Ifthe password isincorrect, thefollowing mayhappen:
 •
You seeawrong password messageandaprompt totry again. Enterthecorrect password to
 proceed.

•
Ifyou enter anincorrect password severaltimesinsuccession, theprojector displaysarequest
 code
andamessage tocontact EpsonSupport. Whenyoucontact EpsonSupport, providethe
 displayed
requestcodeandproof ofownership forassistance inunlocking theprojector.
 107  
						

							

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
(usingtheA/V Mute feature). Thistransferred imageiscalled theUsers Logoscreen.
 The
image youselect asthe Users Logocanbeaphoto, graphic, orcompany logo,which isuseful in
 identifying
theprojectors ownertohelp deter theft.Youcanprevent changes tothe Users Logoby
 setting
uppassword protection forit.
 1.
Display theimage youwant toproject asthe Users Logo.
 2.
Press theMenu button, selecttheExtended menu,andpress Enter.
 3.
Select theUsers Logosetting andpress Enter.
 You
seeaprompt askingifyou want touse thedisplayed imageasausers logo.
 4.
Select Yesandpress Enter.
 You
seeaselection boxoverlaying yourimage.
 5.
Use thearrow buttons onthe remote controltosurround theimage areayouwant touse asthe
 Users
Logoandpress Enter.
 You
seeaprompt askingifyou want toselect thisimage area.
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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.
 You
seeacompletion message.
 9.
Press Esctoexit themessage screen.
 10.
Select theExtended menuandpress Enter.
 11.
Select Display andpress Enter.
 12.
Select whenyouwant todisplay theUsers Logoscreen:
 •
To display itwhenever thereisno input signal, selectDisplay Background andsetitto Logo .
 •
To display itwhenever youturn theprojector on,select Startup Screenandsetitto On .
 •
To display itwhenever youpress theA/V Mute button, selectA/VMute andsetitto Logo .
 To
prevent anyonefromchanging theUsers Logosettings withoutfirstentering apassword, seta
 password
andenable UsersLogosecurity.
 Parent
topic:Password SecurityTypes
 109 
						

							

Locking
theProjector s Buttons
 You
canlock thebuttons onthe projectors controlpaneltoprevent anyonefromusing theprojector. You
 can
lock allthe buttons orall the buttons exceptthepower button.
 1.
Press theMenu button.
 2.
Select theSettings menuandpress Enter.
 3.
Select theControl PanelLocksetting andpress Enter.
 4.
Select oneofthese locktypes andpress Enter:
 •
To lock allofthe projectors buttons,selectFullLock .
 •
To lock allbuttons exceptthepower button, selectPartial Lock.
 You
seeaconfirmation prompt.
 5.
Select Yesandpress Enter.
 Unlocking
theProjector s Buttons
 Parent
topic:Projector SecurityFeatures
 Unlocking
theProjector s Buttons
 If
the projectors buttonshavebeen locked, holdtheEnter button onthe projectors controlpanelfor
 seven
seconds tounlock them.
 110