Epson Projector Pro G7100 User Manual

							

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4.
Select Projector IDand press Enter.
 5.
Press theleftorright arrow buttons onthe remote controltoselect theidentification numberyou
 want
touse forthe projector. Thenselect Setand press Enter.
 Repeat
thesestepsforallthe other projectors youwant tooperate fromoneremote control.
 Note:
Ifyou dont know theprojectors ID,hold down theIDbutton andpress theHome button to
 temporarily
displaytheprojectors IDon the screen.
 Parent
topic:Projector Identification SystemforMultiple Projector Control
 Setting
theRemote ControlID
 The
remote controls IDisset to0by default soitcan operate anycompatible projector.Ifyou want toset
 the
remote controltooperate onlyaparticular projector, youneed toset the remote controls IDtomatch
 the
projectors ID.
 1.
Turn onthe projector youwant theremote controltooperate withexclusively.
 2.
Settheremote controlIDswitch toOn .  
						

							

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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 theHome 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 ImageFromMultiple Projectors
 If
you need toadjust theposition ofaprojected imagefrommultiple projectors, performtheadjustments
 in
the order listedhere.
 Note:
Youcandisplay apattern toaid inadjusting theprojected imageusingtheSettings menu.
 Note:
Youcanalso display apattern toaid inadjusting theprojected imageusingtheTest Pattern
 button
onthe remote control.
 1.
Adjust theprojectors physicalpositionandangle tothe screen.
 2.
Use theprojectors lensshiftandzoom features.
 Note:
Wait20minutes afterturning onthe projector beforesetting thelens shiftandzoom for
 maximum
accuracy.
 3.
Adjust theimage shape usingthese Geometric Correction settings:
 •
Quick Corner  
						

							

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•
Point Correction
 Parent
topic:UsingMultiple Projectors
 Related
concepts
 Projector
Placement
 Related
tasks
 Displaying
aTest Pattern
 Adjusting
theImage Position UsingLensShift
 Adjusting
theImage Position UsingScreen Position
 Correcting
ImageShape withQuick Corner
 Correcting
ImageShape withPoint Correction
 Scaling
anImage
 You
canproject thesame image frommultiple projectors andusetheScale feature tocrop andcombine
 them
intoone large image.
 1.
Press theMenu button.
 2.
Select theSignal menuandpress Enter.
 3.
Select theScale setting andpress Enter.
 You
seethisscreen:
 4.
Select theScale setting andselect Manual .
 5.
Select theScale Modesetting andselect oneofthe following options:
 •
Zoom Display :Maintains theimage aspect ratioasyou scale theimage 
						

							

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•
Full Display :Adjusts theimage tothe projectors screensizeasyou scale theimage
 6.
Select oneormore ofthe following scalingoptions andadjust itas necessary:
 •
–or +:Scales theimage horizontally andvertically atthe same time
 •
Scale Vertically :Scales theimage vertically only
 •
Scale Horizontally :Scales theimage horizontally only
 7.
Select theImage Display Rangesettingandusethearrow buttons toadjust thecoordinates and
 size
ofeach image asyou view thescreen.
 8.
When youarefinished, presstheMenu button.
 Parent
topic:UsingMultiple Projectors
 Adjusting
theLamp s Brightness
 When
projecting withmultiple projectors, youmust adjust thebrightness settingsothat allprojectors are
 as
bright asthe darkest lamp.
 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 
						

							

145
Blending
theImage Edges
 You
canusetheprojectors EdgeBlending featuretocreate aseamless imagefrommultiple projectors.
 1.
Press theMenu button.
 2.
Select theExtended menuandpress Enter.
 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.  
						

							

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6.
Select theedge youwant toblend andpress Enter.
 You
seeascreen likethis:
 7.
Select theBlending settingandselect On.
 8.
Select theBlend StartPosition settingandadjust thepoint where edgeblending begins.
 9.
Select theBlend Range settingandselect thewidth ofthe blended areasothat thedisplayed
 guides
areatthe edges ofthe overlapping areabetween thetwo images.
 10.
Press Esctogo back tothe previous screen.
 11.
Select theBlend Curve setting andselect agradient forthe shaded area.  
						

							

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12.
When theedges areblended, turnoffthe Guide Display andPattern Guidesettings tocheck the
 final
settings.
 13.
When youarefinished, presstheMenu button.
 Parent
topic:UsingMultiple Projectors
 Adjusting
theBlack Level
 When
twoimages overlap, theoverlapping areacanappear differently fromtheareas thatdonot
 overlap.
Youcanusetheprojectors BlackLevelsetting tomake thedifference lessnoticeable.
 Note:
Youcannot adjusttheblack levelwhen atest pattern isdisplayed. Thebrightness andtone ofthe
 overlapping
areasmaydiffer fromtherest ofthe image evenafteradjusting theblack level.
 1.
Press theMenu button.
 2.
Select theExtended menuandpress Enter.
 3.
Select theMulti-Projection settingandpress Enter.
 4.
Select theBlack Levelsetting andpress Enter.
 You
seethisscreen:
 5.
Select theColor Adjustment settingandpress Enter.
 6.
Select thearea youwant toadjust andpress Enter.  
						

							

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Note:
When multiple screens overlap, startyour adjustments onthe area withthemost overlap (the
 brightest
area).
 You
seethisscreen:
 7.
Adjust thebrightness andtone ofthe areas thatdonot overlap tomatch theareas thatoverlap using
 the
displayed adjustment sliders.Repeat thisstep onany overlapping areas.
 8.
Press theEsc button toreturn tothe Black Levelmenu screen.
 9.
Select theArea Correction settingandpress Enter.
 10.
Select theStart Adjustments settingandpress Enter.
 You
seeascreen likethis displaying thepoints youcanusetoset the range forblack level:
 Note:
Thepoints displayed differdepending onthe Edge Blending andPoint Correction settings.
 11.
Use thearrow buttons toselect anadjustment pointandpress theEnter button.  
						

							

149
The
selected pointturns orange.
 12.
Use thearrow buttons tomove thepoint tothe edge ofthe adjustment area.
 13.
Tomove another point,press theEsc button andrepeat theprevious twosteps.
 14.
When youarefinished, presstheEsc button twice.
 15.
When youseetheconfirmation message,selectYestoreturn tothe Black Levelmenu screen.
 16.
When youarefinished, presstheMenu button.
 Note:
Changing anyofthe Edge Blending settingsresetstheBlack Levelsetting toits default
 value.

Parent
topic:UsingMultiple Projectors
 Matching
theImage Colors
 You
canmatch thedisplay qualityofmultiple projectors thatwillproject nexttoeach other.   
						

							

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Note:
Makesureyouselect Multi-Projection forthe color mode. Brightness andcolors maynotmatch
 exactly
evenafterperforming thesteps below.
 1.
Press theMenu button.
 2.
Select theExtended menuandpress Enter.
 3.
Select theMulti-Projection settingandpress Enter.
 4.
Select theColor Matching settingandpress Enter.
 You
seethisscreen:
 Note:
PressEntertotoggle between theprojected imageandtheadjustment screen.
 5.
SettheAdjustment Levelsetting to1and press Enter.
 6.
Settheremote controlIDtomatch thesecond projector.
 7.
Access theExtended menuColor Matching settingonthe second projector andsetthe
 Adjustment
Levelsetting to1.
 8.
Adjust thecolor tonesettings forRed ,Green ,and Blue onboth projectors inthe same way.
 9.
Adjust theBrightness settingonthe projector withthedarkest displaysoitmatches thelighter
 display,
andpress Enter.(You mayneed toswitch theremote controlIDback andforth tomake
 adjustments
toeach projector inall ofthese steps.)
 10.
Change theAdjustment Levelsetting to5on each projector, butthis time match thelighter display
 to
the darker one.
 11.
Adjust theBrightness settingonAdjustment Level2,3 ,and 4in the same way.
 12.
Ifyou need tomatch moreprojectors, repeatthesestepsmatching projector3to projector 2,4to 3,
 and
soon.
 Parent
topic:UsingMultiple Projectors