Epson Projector PowerLite 4040 User Manual
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61 3. Toadjust theposition ofthe projected imagefurther, presstheLens button onthe remote controlor projector untilAdjust LensShiftappears onthe screen. 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 imageusingthelens shiftfeature. 1. Turn onthe projector anddisplay animage. 2. Press theLens button onthe control panelorremote control. 3. Press theLens button repeatedly untilAdjust LensShiftappears onthe screen.
62 4. Press thearrow buttons onthe remote controlorthe control paneltoadjust theposition ofthe projected imageasnecessary. 1 Maximum horizontal range(H×47%) 2 Maximum verticalrange(V×96%) 3 1/2 thevertical heightofthe image 4 1/2 thehorizontal widthofthe image Note: Youcannot movetheimage toboth thehorizontal andvertical maximum values. 5. When youarefinished, presstheEsc button onthe control panelorremote control. Note: When adjusting theimage height, position theimage lowerthanwhere youwant itto be and then move itup. This willhelp prevent theimage frommoving downafteradjustment. Theimage isclearest when thelens isat the home position. Tomove thelens tothe home position, pressthearrow buttons on the remote controlorthe control paneltomove theimage towards thecenter ofthe screen untilitstops at the home position. Parent topic:UsingBasicProjector Features
63 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 Parent topic:UsingBasicProjector Features Correcting ImageShape WiththeKeystone Buttons You canusetheprojectors keystonecorrection buttonstocorrect theshape ofan image thatis unevenly rectangular onthe sides. 1. Turn onthe projector anddisplay animage. Note: Youcandisplay apattern toaid inadjusting theprojected imageusingthePattern buttonon the remote control. 2. Press akeystone buttononthe projectors controlpanel. After correction, yourimage isslightly smaller. Note: Ifthe projector isinstalled outofreach, youcanalso correct theimage shape usingthe Keystone settingsinthe projector menus. Parent topic:Image Shape Related references Projector FeatureSettings -Settings Menu Resizing theImage withtheZoom Feature You canadjust thesize ofthe projected imageusingthezoom feature.
64 1. Turn onthe projector anddisplay animage. 2. Press theLens button onthe control panelorremote control. 3. Press theLens button repeatedly untilAdjust Zoomisdisplayed onthe screen. 4. Press andhold theleftorright arrow button onthe control panelorremote controltoresize the image. 5. Press theEsc button onthe control panelorremote controlwhenfinished. Parent topic:UsingBasicProjector Features Focusing theImage withtheLens Button You canadjust thesharpness ofthe projected imageusingthefocus feature. Note: Wait30minutes afterturning onthe projector beforesetting thefocus formaximum accuracy. 1. Turn onthe projector anddisplay animage. 2. Press theLens button onthe control panelorremote control. 3. Press theLens button repeatedly untilAdjust Focusisdisplayed onthe screen. 4. Press andhold theleftorright arrow button onthe control panelorremote controltofocus the image. 5. Press theEsc button onthe control panelorremote controlwhenfinished. Parent topic:UsingBasicProjector Features
65 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 ° 3 60 ° 4 10 °
66 Horizontal 1 32 feet (10m) 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 imagesource youwant touse isturned on. 2. Forvideo image sources, insertaDVD orother video media andpress itsplay button, ifnecessary.
67 3. Doone ofthe following: • Press thesource buttononthe projector untilyouseetheimage fromthesource youwant. • Press thebutton forthe source youwant onthe remote control. 1 HDMI portsources 2 PC port (VGA) source 3 Network source
68 • Press theHome button onthe remote controlandselect yourimage source. Parent topic:UsingBasicProjector Features 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 screen. Changing theProjection ModeUsing theMenus Parent topic:UsingBasicProjector Features Changing theProjection ModeUsing theMenus You canchange theprojection modetoflip the image overtop-to-bottom and/orleft-to-right usingthe projector menus.
69 1. Turn onthe projector anddisplay animage. 2. Press theMenu button. 3. Select theExtended menuandpress Enter. 4. Select theProjection settingandpress Enter. 5. Select aprojection modeandpress Enter. 6. Press Menu orEsc toexit themenus. Parent topic:Projection Modes Related concepts Projector Placement Image Aspect Ratio The projector candisplay images indifferent width-to-height ratioscalled aspect ratios.Normally the input signal fromyourvideo source determines theimages aspectratio.However, forcertain images you canchange theaspect ratiotofityour screen bypressing abutton onthe remote control. If you always wanttouse aparticular aspectratioforacertain videoinputsource, youcanselect itusing the projectors menus. Changing theImage Aspect Ratio Available ImageAspect Ratios Parent topic:UsingBasicProjector Features
70 Changing theImage Aspect Ratio You canchange theaspect ratioofthe displayed imagetoresize it. Note: ForHDMI sources, theinput signal determines theimages aspectratio. 1. Turn onthe projector andswitch tothe image source youwant touse. 2. Press theAspect buttononthe remote control. A list ofthe available aspectratiosappears. 3. Tocycle through theavailable aspectratiosforyour input signal, presstheupordown arrow button. 4. Press Entertoselect theaspect ratio. Parent topic:Image Aspect Ratio Available ImageAspect Ratios You canselect thefollowing imageaspect ratios,depending onthe input signal fromyourimage source. Note: When theprojector isin 3D mode, theaspect ratioisautomatically settoNormal . Note: Blackbands andcropped imagesmayproject incertain aspectratios,depending onthe aspect ratio andresolution ofyour input signal. Aspect ratiosetting Description Auto Automatically setstheaspect ratioaccording tothe input signal. Normal Displays imagesusingthefullprojection areaandmaintains the aspect ratioofthe image. Zoom Displays imagesusingthefullwidth ofthe projection areaand maintains theaspect ratioofthe image.