Epson Projector PowerLite 640 User Manual
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Projector Parts-Control Panel PowerLite HomeCinema 740HD/1040 1 Source Searchbutton(searches forconnected sources) 2 Enter button (selects options) 3 Vertical keystone adjustment buttons(adjustscreen shape) andarrow buttons 4 Esc button (cancels/exits functions) 5 Volume adjustment buttons(adjustspeaker volume)andarrow buttons 6 Menu button (accesses projectormenusystem) 7 Home button (accesses sourceselection, projectorhelpinformation, andother features) 8 Power buttonandlight 9...
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PowerLite HomeCinema 640 1 Source Searchbutton(searches forconnected sources) 2 Enter button (selects options) 3 Vertical keystone adjustment buttons(adjustscreen shape) andarrow buttons 4 Esc button (cancels/exits functions) 5 W (Wide)/ T(Tele) buttons (adjustprojected imagesize),horizontal keystoneadjustment buttons (adjust screen shape), andarrow buttons 6 Menu button (accesses projectormenusystem) 7 Home button (accesses sourceselection, projectorhelpinformation, andother features)...
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Projector Parts-Remote Control 1 Power button 2 Computer button(cycles through connected computersources) 3 Video button (cycles through connected videosources) 4 Numeric buttons(enternumbers) 23
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5 Auto button (automatically adjustsposition, tracking, andsync settings) 6 Aspect button(selects theimage aspect ratio) 7 Num button (switches buttonstonumber function forentering numbers) 8 Menu button (accesses projectormenusystem) 9 Arrow buttons (movethrough on-screen optionsandcontrol wireless mousefunctions) 10 Enter button (selects optionsandcontrols wireless mousefunctions) 11 User button (customizable fordifferent functions) 12 Page Up/Down buttons (control presentation...
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Setting Upthe Projector Follow theinstructions inthese sections toset upyour projector foruse. Projector Placement Projector Connections Installing Batteriesinthe Remote Control Opening theLens Cover Projector Placement You canplace theprojector onalmost anyflatsurface toproject animage. You canalso install theprojector inaceiling mountifyou want touse itin afixed location. Keep these considerations inmind asyou select aprojector location: • Place theprojector onasturdy, levelsurface...
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Rear Front Ceiling Rear Ceiling Wherever yousetupthe projector, makesuretoposition itsquarely infront ofthe center ofthe screen, not atan angle, ifpossible. If you project fromtheceiling orfrom therear, besure toselect thecorrect Projection optioninthe projectors menusystem. Parent topic:Projector Placement 26
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Related references Projector SetupSettings -Extended Menu Projection Distance The distance atwhich youplace theprojector fromthescreen determines theapproximate sizeofthe image. Theimage sizeincreases thefarther theprojector isfrom thescreen, butcan vary depending on the zoom factor, aspect ratio,andother settings. Use thetables heretodetermine approximately howfartoplace theprojector fromthescreen basedon the size ofthe projected image.(Conversion figuresmayhave been rounded upordown.)...
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4:3 Aspect RatioImage orScreen Screen orimage size Projection distance(1) Offset fromlenscenter (2) Wide toTele Wide toTele 150 inches (381cm) 176 to237 inches – 9.8 to2.5 inches (446 to603 cm) ( – 25 to6cm) PowerLite HomeCinema 740HD 16:10 Aspect RatioImage orScreen Screen orimage size Projection distance(1) Offset fromlenscenter (2) Wide toTele Wide =Tele 50 inches (127cm) 55 to66 inches – 2.4 inches (– 6 cm) (139 to168 cm) 80 inches (203cm) 88 to106 inches – 3.8 inches (– 10...
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16:10 Aspect RatioImage orScreen Screen orimage size Projection distance(1) Offset fromlenscenter (2) Wide toTele Wide =Tele 100 inches (254cm) 118 to143 inches – 4.8 inches (– 12 cm) (299 to364 cm) 150 inches (381cm) 177 to216 inches – 7.2 inches (– 18 cm) (450 to548 cm) Parent topic:Projector Placement Projector Connections You canconnect theprojector toavariety ofcomputer, video,andaudio sources todisplay presentations, movies,orother images, withorwithout sound. • Connect...
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Related references Projector SetupSettings -Extended Menu Connecting toComputer Sources Follow theinstructions inthese sections toconnect acomputer tothe projector. Connecting toaComputer forUSB Video andAudio Connecting toaComputer forVGA Video Connecting toaComputer forHDMI Video andAudio Connecting toaComputer forUSB Mouse Control Connecting toaComputer forSound Parent topic:Projector Connections Connecting toaComputer forUSB Video andAudio If your computer meetsthesystem requirements,...