Epson Projector PowerLite 4750W User Manual
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Projector Parts-Control Panel 1 Power button 2 Source Searchbutton(searches forconnected sources) 3 Left arrow button anddisplays theControl PanelLockscreen 4 Enter button (selects optionsandoptimizes screenimagewhenprojecting anRGB signal from the Computer orBNC ports) 5 Down arrowbutton anddisplays atest pattern 6 Right arrow button anddisplays theInfo menu 7 A/V Mute button (turnsthevideo andaudio onoroff) 8 Esc button (cancels/exits functions) 9 Up arrow button anddisplays screenadjustment options 10 Menu button (accesses projectormenusystem) Parent topic:Projector PartLocations Related references Projector LightStatus 21
1 On button (turnspower on) 2 Standby button(turnspower off) 3 Source buttons (change inputsource; somesource buttons maynotfunction depending onthe model) 4 Auto button (automatically adjustsposition, tracking, andsync settings whenprojecting analog RGB signals fromtheComputer orBNC ports) 5 Aspect button(selects theimage aspect ratio) 6 Test Pattern button(displays atest pattern) 7 Freeze button(stopsvideoaction) 8 Menu button (accesses projectormenusystem) 9 Arrow buttons (movethrough on-screen optionsandcontrol wireless mousefunctions) 10 Enter button (selects optionsandcontrols wireless mousefunctions) 11 Split button (splitsthescreen) 12 Page up/down buttons(scrollthrough imagefileswhen projecting fromacomputer overanetwork connection) 13 Volume up/down buttons(adjustspeaker volume) 14 User1 ,User2 ,and User3 buttons (customizable fordifferent functions) 15 Numeric buttons(enternumbers) 16 ID button (holddown touse numeric buttonstoselect aprojector) 17 ID switch (enables ordisables IDsettings) 18 Remote port(connects toaremote controlcable) 19 Help button (accesses projectorhelpinformation) 20 Num button (whenhelddown, switches numericbuttonstonumber function) 21 E-Zoom +/– buttons (zoomintoand outofthe image) 22 Default button(resets settings totheir default valuesinthe projector menusystem) 23 Esc button (cancels/exits functionsandcontrols wireless mousefunctions) 24 A/V Mute button (turnsoffpicture andsound) 25 Color Mode button (selects displaymodes) 23
26 Search button(searches forconnected sources) 27 Light button (lightsupthe buttons temporarily) 28 Indicator light(lights upwhen theremote controlisin use) 29 Remote controlsignalemitter (emitsremote controlsignals) Parent topic:Projector PartLocations 24
Setting Upthe Projector Follow theinstructions inthese sections toset upyour projector foruse. Projector Placement Projector Connections Attaching andRemoving theCable Cover Attaching andRemoving theHDMI Cable Clip Installing Batteriesinthe Remote Control 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 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 inthe following ways: Front 25
Rear Front ceiling Rear ceiling Note: Besure toleave atleast 20inches (50cm) ofspace infront ofthe airexhaust andintake vents and, when setting upmultiple projectors, 20inches (50cm) ofspace between theprojectors. 26
If you mount theprojector tothe ceiling, itcan beinstalled atthe following angles: • Vertically :Any angle upto±30 °. • Horizontally :Can betilted within therange ofthe rear feet. 27
If you project fromtheceiling, setthe Inv Direction Buttonsetting(Extended >Operation )to On so that theoperations onthe screen matchthecontrol panelbutton commands. Parent topic:Projector Placement 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.) Youcanalso use theprojector ThrowDistance Calculator atwww.epson.com/support (U.S.)or www.epson.ca/support (Canada). PowerLite 4650 4:3 Aspect Ratio Screen or Projection distance image size Wide toTele 1 50 inches 50 to103 inches (127to261 cm) 2 80 inches 81 to166 inches (206to421 cm) 28
Screen or Projection distance image size Wide toTele 3 100 inches 102 to208 inches (258to527 cm) 4 150 inches 153 to312 inches (390to793 cm) PowerLite 4750W 16:10 Aspect Ratio Screen or Projection distance image size Wide toTele 1 50 inches 53 to109 inches (135to277 cm) 2 80 inches 86 to176 inches (219to446 cm) 3 100 inches 108 to220 inches (274to559 cm) 4 150 inches 163 to331 inches (414to840 cm) PowerLite 4855WU 16:10 Aspect Ratio Screen or Projection distance image size Wide toTele 1 50 inches 53 to97 inches (135to247 cm) 2 80 inches 86 to156 inches (219to397 cm) 3 100 inches 108 to196 inches (274to498 cm) 4 150 inches 164 to295 inches (416to748 cm) Parent topic:Projector Placement 29
Projector Connections You canconnect theprojector toavariety ofcomputer, video,andaudio sources todisplay presentations, movies,orother images, withorwithout sound. • Connect anytype ofcomputer thathasastandard videooutput (monitor) port,DisplayPort, orHDMI port. • For video projection, connectdevicessuchasDVD players, gamingconsoles, digitalcameras, tablets, and smartphones withcompatible videooutput ports. • Ifyour presentation orvideo includes sound,youcanconnect audioinputcables, ifnecessary. 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 Parent topic:Setting Upthe Projector Related references Projector SetupSettings -Extended Menu Product BoxContents Connecting toComputer Sources Follow theinstructions inthese sections toconnect acomputer tothe projector. Connecting toaComputer forVGA Video Connecting toaComputer forHDMI Video andAudio Connecting toaComputer forDisplayPort VideoandAudio Connecting toaComputer for5BNC Video Connecting toaComputer forSound Parent topic:Projector Connections Connecting toaComputer forVGA Video You canconnect theprojector toyour computer usingaVGA computer cable. 30