Epson Projector PowerLite 3900 User Manual

61
2.
Ifthe image istilted, rotate thefront feettoadjust theirheight.
 3.
Use thevertical andhorizontal lensshiftdials onthe projector toadjust theposition ofthe projected
 image
asnecessary.
 If
the projected imageisunevenly rectangular, youneed toadjust theimage shape.
 Parent
topic:UsingBasicProjector Features
 Related
concepts
 Image
Shape
 Adjusting
theImage Position UsingLensShift
 If
you cannot installtheprojector directlyinfront ofthe screen, youcanadjust theposition ofthe
 projected...

62
2.
Turn thevertical andhorizontal lensshiftdials onthe projector toadjust theposition ofthe projected
 image
asnecessary.
 1
 Center
oflens
 2
 Projected
imagewhenlensshiftisset inthe center
 3
 V
×60%   

63
4
 H
×24%
 Note:
Youcannot movetheimage toboth thehorizontal andvertical maximum values.
 Parent
topic:UsingBasicProjector Features
 Image
Shape
 You
canproject anevenly rectangular imagebyplacing theprojector directlyinfront ofthe center ofthe
 screen
andkeeping itlevel. Ifyou place theprojector atan angle tothe screen, ortilted upordown, oroff
 to
the side, youmay need tocorrect theimage shape forthe best display quality.
 Correcting
ImageShape withtheKeystone Buttons
 Correcting
ImageShape...

64
1.
Turn onthe projector anddisplay animage.
 2.
Press oneofthese keystone buttonsonthe control paneltodisplay theKeystone adjustment
 screen.

3.
Press akeystone buttononthe projectors controlpaneltoadjust theimage shape.
 After
correction, yourimage isslightly smaller.
 Note:
Ifthe projector isinstalled outofreach, youcanalso correct theimage shape withtheremote
 control
usingtheKeystone settingsinthe projector menus.
 Parent
topic:Image Shape
 Related
references
 Projector
FeatureSettings...

65
Note:
Toprovide thebest possible imagequality, adjusttheprojectors positiontocorrect theimage
 shape.
Ifthis isnt possible, usetheQuick Corner settingtocorrect theimage shape.
 1.
Turn onthe projector anddisplay animage.
 Note:
Youcandisplay apattern toaid inadjusting theprojected imageusingtheSettings menu.
 Note:
Youcanalso display apattern toaid inadjusting theprojected imageusingthePattern button
 on
the remote control.
 2.
Press theMenu button.
 3.
Select theSettings menuandpress Enter.
 4....

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5.
Select theQuick Corner settingandpress Enter.Then press Enter again.
 You
seetheQuick Corner adjustment screen:
 6.
Use thearrow buttons onthe projector orthe remote controltoselect thecorner ofthe image you
 want
toadjust. Thenpress Enter.
 7.
Press thearrow buttons toadjust theimage shape asnecessary.
 8.
When youarefinished, pressEsc.
 Parent
topic:Image Shape
 Related
references
 Projector
FeatureSettings -Settings Menu
 Resizing
theImage withtheZoom Ring
 1.
Turn onthe projector anddisplay...

67
2.
Toenlarge orreduce theimage size,rotate theprojectors zoomring.
 Parent
topic:UsingBasicProjector Features
 Focusing
theImage UsingtheFocus Ring
 1.
Turn onthe projector anddisplay animage. Wait30minutes afterturning onthe projector before
 setting
thefocus, zoom, andlens shiftformaximum accuracy.
 Note:
Youcandisplay apattern toaid inadjusting theprojected imageusingthePattern buttonon
 the
remote control.
 2.
Tosharpen theimage focus,rotatetheprojector ’s focus ring.
 Parent...

68
Remote
ControlOperation
 The
remote controlletsyou control theprojector fromalmost anywhere inthe room. Youcanpoint itat
 the
screen, orthe front orback ofthe projector.
 Make
surethatyouaimtheremote controlatthe projectors receiverswithinthedistance andangles
 listed
here.
 Vertical

1
 32
feet (10m)
 2
 ±
30 °
 Horizontal

1
 32
feet (10m)   

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2
 ±
30 °
 Note:
Avoidusingtheremote controlinconditions withbright fluorescent lightsorindirect sunlight, or
 the
projector maynotrespond tocommands. Ifyou willnot use theremote controlforalong time,
 remove
thebatteries.
 Parent
topic:UsingBasicProjector Features
 Related
tasks
 Using
theHome Screen
 Selecting
anImage Source
 If
you connected multipleimagesources tothe projector, suchasacomputer andDVD player, youmay
 want
toswitch fromoneimage source tothe other.
 1.
Make suretheconnected...

70
Projection
Modes
 Depending
onhow youpositioned theprojector, youmay need tochange theprojection modesoyour
 images
projectcorrectly.
 •
Front (default setting)letsyou project fromatable infront ofthe screen.
 •
Front/Ceiling flipstheimage overtop-to-bottom toproject upside-down fromaceiling orwall mount.
 •
Rear flipstheimage horizontally toproject frombehind atranslucent screen.
 •
Rear/Ceiling flipstheimage overtop-to-bottom andhorizontally toproject fromtheceiling andbehind
 a
translucent...