Epson Projector PowerLite Pro G6450WU User Manual

							

Adjusting
theLamp s Brightness
 When
projecting withmultiple projectors, youmust adjust thebrightness settingsothat allprojectors are
 as
bright asthe darkest lamp(PowerLite ProG6050W/G6150/G6550WU/G6750WU/G6800/G6900WU).
 Note:
Evenafteradjusting thebrightness levels,thebrightness ofeach lampmaynotmatch exactly.
 1.
Turn onallthe projectors anddisplay thesame image.
 2.
Select Normal forthe Power Consumption setting.
 3.
Select Multi-Projection or3D Multi-Projection (for3Dimages) forthe color mode.
 4.
Press theMenu button.
 5.
Select theExtended menuandpress Enter.
 6.
Select theMulti-Projection settingandpress Enter.
 7.
Select theBrightness Levelsetting andpress Enter.
 8.
Select abrightness level.
 9.
Press Esctoreturn tothe previous screen.
 Parent
topic:UsingMultiple Projectors
 Related
concepts
 Color
Mode
 Related
references
 Projector
FeatureSettings -Settings Menu
 Blending
theImage Edges
 You
canusetheprojectors EdgeBlending featuretocreate aseamless imagefrommultiple projectors.
 1.
Press theMenu button.
 2.
Select theExtended menuandpress Enter.
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3.
Select theMulti-Projection settingandpress Enter.
 4.
Select theEdge Blending settingandpress Enter.
 You
seethisscreen:
 5.
Turn onthe Edge Blending ,Guide Display ,and Pattern Guidesettings.
 Note:
Ifthe projected guideisunclear, trychanging theGuide Colors setting.
 6.
Select theedge youwant toblend andpress Enter.
 You
seeascreen likethis:
 7.
Select theBlending settingandselect On.
 8.
Select theBlend Range settingandselect thewidth ofthe blended area.
 142 
						

							

The
range should beset sothat thedisplayed guidesareatthe edges ofthe overlapping area
 between
thetwo images.
 9.
Press Esctogo back tothe previous screen.
 10.
Select theBlend Curve setting (PowerLite ProG6050W/G6150/G6450WU/G6550WU/G6750WU)
 and
select agradient forthe shaded area.
 11.
When youarefinished, presstheMenu button.
 Parent
topic:UsingMultiple Projectors
 Adjusting
theBlack Level
 When
twoimages overlap, theoverlapping areacanbedifferent inbrightness andtone from theareas
 that
donot overlap. Youcanusetheprojectors BlackLevelsetting toreduce thisdifference andmake it
 less
noticeable (PowerLite ProG6800/G6900WU).
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Note:

•
You cannot adjusttheblack levelwhen atest pattern displayed.
 •
The brightness andtone ofthe overlapping areasmaydiffer fromtherest ofthe image evenafter
 adjusting
theblack level.
 1.
Press theMenu button.
 2.
Select theExtended menuandpress Enter.
 3.
Select theMulti-Projection settingandpress Enter.
 4.
Select theEdge Blending settingandpress Enter.
 You
seethisscreen:
 144  
						

							

5.
Select theBlack Levelsetting andpress Enter.
 You
seethisscreen:
 6.
Select theArea Correction settingandpress Enter.
 The
points youcanusetoset the range forblack leveladjustments aredisplayed.
 145 
						

							

Note:
Thepoints displayed differdepending onthe edge settings (Top Edge ,Bottom Edge,Right
 Edge
,Left Edge )and thegeometric adjustment methodselected. Forexample, ifLeft Edge isset
 and
5× 5is selected forthe Point Correction setting,youseeascreen likethis:
 7.
Use thearrow buttons toselect anadjustment pointandpress theEnter button.
 The
selected pointturns orange.
 8.
Use thearrow buttons tomove thepoint.
 146    
						

							

9.
Tomove another point,press theEsc button andrepeat theprevious twosteps.
 10.
When youarefinished, presstheEsc button twiceandselect Yeswhen youseetheconfirmation
 message
toreturn tothe Black Levelmenu screen.
 Note:
Changing anyofthe Top Edge ,Bottom Edge,Right Edge,or Left Edge settings willreset
 the
Black Levelsetting toits default value.
 11.
Select theColor Adjustment settingandpress Enter.
 You
seethisscreen:
 12.
Adjust thebrightness andtone ofthe areas thatdonot overlap tomatch theareas thatoverlap using
 the
displayed adjustment sliders.
 13.
When youarefinished, presstheMenu button toexit.
 Parent
topic:UsingMultiple Projectors
 Matching
theImage Colors
 You
canmatch thedisplay qualityofmultiple projectors thatwillproject nexttoeach other.
 Note:
Makesureyouselect Multi-Projection or3D Multi-Projection (for3Dimages) forthe color
 mode.
Brightness andcolors maynotmatch exactly evenafterperforming thesteps below.
 1.
Press theMenu button.
 147  
						

							

2.
Select theExtended menuandpress Enter.
 3.
Select theMulti-Projection settingandpress Enter.
 4.
Select theMulti-screen settingandpress Enter.
 You
seethisscreen:
 Note:
PressEntertotoggle between theprojected imageandtheadjustment screen.
 5.
SettheAdjustment Levelsetting to1and press Enter.
 6.
Settheremote controlIDtomatch thesecond projector.
 7.
Access theExtended menuMulti-screen settingonthe second projector andsetthe Adjustment
 Level
setting to1.
 8.
Adjust theBrightness Correct.settingonthe projector withthedarkest displaysoitmatches the
 lighter
display, andpress Enter.(You mayneed toswitch theremote controlIDback andforth to
 make
adjustments toeach projector inall ofthese steps.)
 9.
Change theAdjustment Levelsetting to5on each projector, butthis time match thelighter display
 to
the darker one.
 10.
Adjust theBrightness Correct.settingonAdjustment Level2,3 ,and 4in the same way.
 11.
Adjust theColor Correct. settingsforgreen-to-red (G/R )and blue-to-yellow (B/Y )balance forallthe
 levels
onboth projectors inthe same way.
 12.
Ifyou need tomatch moreprojectors, repeatthesestepsmatching projector3to projector 2,4to 3,
 and
soon.
 Parent
topic:UsingMultiple Projectors
 Related
concepts
 Color
Mode
 148 
						

							

Viewing
3DImages
 Using
anoptional polarizer and3Dglasses, youcanusetwoprojectors toproject andview passive 3D
 images.
Seetheinstructions suppliedwiththeoptional equipment forsetup anduse.
 For
optimal viewing, selectthe3DImages settingfromtheSignal menuandselect oneofthe 3Dcolor
 modes.

Parent
topic:Adjusting ProjectorFeatures
 Related
concepts
 Color
Mode
 Saving
Settings toMemory andUsing Saved Settings
 You
cansave customized settingsforeach ofyour video inputs andthen select thesaved settings
 whenever
youwant touse them.
 1.
Turn onthe projector anddisplay animage.
 2.
Press theMenu button.
 3.
Select theSettings menuandpress Enter.
 4.
Select theMemory settingandpress Enter.
 You
seethisscreen:
 149 
						

							

5.
Select oneofthe following options:
 •
Load Memory :Overwrites yourcurrent settings withsaved settings
 •
Save Memory :Saves yourcurrent settings tomemory (10memories withdifferent namesare
 available)

Note:
Amemory namethatisbeing usedisindicated byagreen mark.Saving overapreviously
 saved
memory overwrites thesettings withyour current settings.
 •
Erase Memory :Erases theselected memorysettings
 •
Rename Memory:Renames asaved memory
 Parent
topic:Adjusting ProjectorFeatures
 Saving
aScheduled Event
 You
cansave aprojector command suchasturning theprojector onoroff, orswitching inputsources, as
 an
event tothe projectors scheduleandhave theprojector automatically executethecommand atthe
 scheduled
time.
 Note:
TheTime/Schedule Protectionsettinginthe Password Protection menumustbeturned offto
 schedule
anevent.
 1.
Press theMenu button.
 2.
Select theExtended menuandpress Enter.
 3.
Select theSchedule Settingssettingandpress Enter.
 The
Schedule Settingsscreenappears.
 4.
Select theSchedule menuandpress Enter.
 5.
Select AddNew andpress Enter.
 6.
Inthe Event Settings section,selecttheevents youwant tohave occur. (Select NoChange for
 events
thatyoudonot want tooccur.)
 7.
Inthe Date/Time Settingssection,setthe date andtime forthe scheduled eventstooccur.
 8.
When youarefinished, selectSaveandpress Enter.
 9.
Toschedule moreevents, repeattheprevious 4steps.
 10.
Select Setup complete andselect Yestosave yourchanges.
 150