Epson Projector PowerLite 1945W User Manual
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1 Power button 2 Screen Fitbutton 3 Source Searchbutton(searches forconnected sources) 4 Enter button (selects options) 5 Vertical keystone adjustment buttons(adjustscreen shape) andarrow buttons 6 Help button (accesses projectorhelpinformation) 7 Esc button (cancels/exits functions) 8 Volume buttons(adjustspeaker volume), horizontal keystoneadjustment buttons(adjustscreen shape), andarrow buttons 9 Menu button (accesses projectormenusystem) 10 Projector statuslights Parent topic:Projector PartLocations Related references Projector LightStatus 21
Projector Parts-Remote Control 1 Power button 2 Computer button(cycles through connected computersources) 3 Video button (cycles through connected videosources) 4 Screen Fitbutton (adjusts imageshape; functions onPowerLite 1945W/1955/1965) 5 Numeric buttons(enternumbers) 6 Auto button (automatically adjustsposition, tracking, andsync settings) 22
7 Aspect button(selects theimage aspect ratio) 8 Num button (whenhelddown, switches numericbuttonstonumber function) 9 Menu button (accesses projectormenusystem) 10 Arrow buttons (movethrough on-screen optionsandcontrol wireless mousefunctions) 11 Enter button (selects optionsandcontrols wireless mousefunctions) 12 User button (customizable fordifferent functions) 13 Page up/down buttons(control presentation slides) 14 E-Zoom +/– buttons (zoomintoand outofthe image) 15 A/V Mute button (turnsoffpicture andsound) 16 Split button (splitsthescreen) 17 Help button (accesses projectorhelpinformation) 18 Freeze button(stopsvideoaction) 19 Volume up/down buttons(adjustspeaker volume) 20 Pointer button(activates on-screen pointer) 21 Esc button (cancels/exits functionsandcontrols wireless mousefunctions) 22 ID button (selects projector andremote controlIDnumbers ) 23 Color Mode button (selects displaymodes) 24 LAN button (cycles between networkandoptional QuickWireless Connection USBKeysources) 25 USB button (cycles through connected USBsources) 26 Source Searchbutton(searches forconnected sources) Parent topic:Projector PartLocations 23
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 yourpresentation. You canalso install theprojector inaceiling mountifyou want touse itin afixed location. Keep these considerations inmind asyou select aprojector location: • Place theprojector onasturdy, levelsurface orinstall itusing acompatible mount. • Leave plentyofspace around andunder theprojector forventilation, anddonot place iton top ofor next toanything thatcould blockthevents. • Position theprojector withinreachofagrounded electricaloutletorextension cord. Projector SetupandInstallation Options Projection Distance Parent topic:Setting Upthe Projector Projector SetupandInstallation Options You cansetuporinstall yourprojector toview presentations inthe following ways: Front 24
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 25
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.) PowerLite 1950/1955/1960/1965 4:3 Aspect Ratio Screen or Projection distance image size Wide toTele 1 50 inches 55.1 to90.29 inches (140to229 cm) 2 80 inches 89 to144.9 inches (226to368 cm) 3 100 inches 111 to181.1 inches (283to460 cm) 4 150 inches 167.7 to272.4 inches (426to692 cm) PowerLite 1940W/1945W 16:10 Aspect Ratio 26
Screen or Projection distance image size Wide toTele 1 50 inches 58.7 to95.7 inches (149to243 cm) 2 80 inches 94 to153.5 inches (239to390 cm) 3 100 inches 118.1 to192.1 inches (300to488 cm) 4 150 inches 177.6 to288.6 inches (451to733 cm) Parent topic:Projector Placement Projector Connections You canconnect theprojector toavariety ofcomputer, video,andaudio sources todisplay presentations, movies,orother images, withorwithout sound. • Connect anytype ofcomputer thathasaUSB port,standard videooutput (monitor) port,DisplayPort, or HDMI port. • For video projection, connectdevicessuchasDVD players, gamingconsoles, digitalcameras, and camera phoneswithcompatible videooutput ports. • Ifyour presentation orvideo includes sound,youcanconnect audioinputcables, ifnecessary. • For slide shows orpresentations withoutacomputer, youcanconnect USBdevices (suchasaflash drive orcamera) oran optional EPSONdocument camera. Caution: Ifyou willuse theprojector ataltitudes above4921feet(1500 m),turn onHigh Altitude Mode to ensure theprojectors internaltemperature isregulated properly. Connecting toComputer Sources Connecting toVideo Sources Connecting toan External Computer Monitor Connecting toExternal Speakers Connecting toExternal USBDevices Connecting toaDocument Camera Parent topic:Setting Upthe Projector Related references Product BoxContents 27
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 forDisplayPort VideoandAudio Connecting toaComputer forUSB Mouse Control Connecting toaComputer forSound Parent topic:Projector Connections Connecting toaComputer forUSB Video andAudio If your computer meetsthesystem requirements, youcansend video andaudio output tothe projector through thecomputers USBport(preferably USB2.0).Connect theprojector toyour computer usinga USB cable. 1. Turn onyour computer. 2. Connect thecable toyour projectors USB-Bport. 3. Connect theother endtoany available USBportonyour computer. 4. Doone ofthe following: • Windows 7/Windows Vista:Select RunEMP_UDSe.exe inthe dialog boxthat appears toinstall the EPSON USBDisplay software. • Windows XP:Wait asmessages appearonyour computer screenandtheprojector installsthe EPSON USBDisplay software onyour computer. • Windows 2000:Select Computer ,EPSON_PJ_UD ,and EMP_UDSe.EXE toinstall theEPSON USB Display software. 28
• Mac OSX:The USB Display setupfolder appears onyour screen. SelectUSBDisplay Installer and follow theon-screen instructions toinstall theEPSON USBDisplay software. Follow anyon-screen instructions. Youneed toinstall thissoftware onlythefirst time youconnect the projector tothe computer. The projector displaystheimage fromyourcomputers desktopandoutputs sound,ifyour presentation contains audio. Parent topic:Connecting toComputer Sources Related references Projector SetupSettings -Extended Menu USB Display System Requirements Connecting toaComputer forVGA Video You canconnect theprojector toyour computer usingaVGA computer cable. Note: Toconnect aMac thatincludes onlyaMini-DVI portforvideo output, youneed toobtain an adapter thatallows youtoconnect tothe projectors VGAvideo port.Contact Appleforcompatible adapter options. 1. Ifnecessary, disconnectyourcomputers monitorcable. 2. Connect theVGA computer cabletoyour computers monitorport. 3. Connect theother endtoaComputer portonthe projector. 4. Tighten thescrews onthe VGA connectors. Parent topic:Connecting toComputer Sources Connecting toaComputer forHDMI Video andAudio If your computer hasanHDMI port,youcanconnect itto the projector usinganoptional HDMIcable. 29
Note: Toconnect aMac thatincludes onlyaMini-DVI portforvideo output, youneed toobtain an adapter thatallows youtoconnect tothe projectors HDMIport.Contact Appleforcompatible adapter options. OlderMaccomputers (2009andearlier) maynotsupport audiothrough theHDMI port. 1. Connect theHDMI cabletoyour computers HDMIoutput port. 2. Connect theother endtothe projectors HDMIport. Parent topic:Connecting toComputer Sources Connecting toaComputer forDisplayPort VideoandAudio If your computer hasaDisplayPort orMini DisplayPort connector,youcanconnect itto the projector using anoptional DisplayPort cable. 1. Connect theDisplayPort cabletoyour computers DisplayPort orMini DisplayPort connector. 2. Connect theother endtothe projectors DisplayPort connector. Parent topic:Connecting toComputer Sources Connecting toaComputer forUSB Mouse Control If you connected yourcomputer toaComputer ,USB-B ,DisplayPort ,or HDMI portonthe projector, you cansetupthe remote controltoact asawireless mouse.Thisletsyou control computer presentations atadistance fromyourcomputer. Todothis, connect theprojector toyour computer using a USB cable, ifitis not connected already. 30