Epson Projector Pro G7500U User Manual
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41 3. Connect theother endtoaComputer portonthe projector. 4. Tighten thescrews onthe VGA connector. Parent topic:Connecting toComputer Sources Connecting toaComputer forHDMI Video andAudio If your computer hasanHDMI port,youcanconnect itto the projector usinganoptional HDMIcable. Note: Toconnect aMac thatincludes onlyaMini DisplayPort, Thunderboltport,orMini-DVI portfor video output, youneed toobtain anadapter thatallows youtoconnect tothe projectors HDMIport. Contact Appleforcompatible adapteroptions. OlderMaccomputers (2009andearlier) maynotsupport audio through theHDMI port. 1. Connect theHDMI cabletoyour computers HDMIoutput port. 2. Connect theother endtothe projectors HDMIport. Note: Theprojector convertsthedigital audiosignal sentfrom yourcomputer intoamono analog signal for the internal speaker orastereo analog signalifyou areconnecting toexternal speakers. Note: Ifyou have problems hearingaudiothrough theHDMI connection, youcanusetheAudio3 port instead toplay sound. Connect oneendofan optional 3.5mm stereo mini-jack audiocabletothe
42 projectors Audio3portandtheother endtoyour computers audiooutport. Then select Audio3 forthe HDMI Audio Output settinginthe Extended menu. Parent topic:Connecting toComputer Sources Connecting toaComputer forDVI-D Video If your computer hasaDVI-D connector, youcanconnect itto the projector usinganoptional DVI-D cable. 1. Connect theDVI-D cabletoyour computers DVI-Dconnector. 2. Connect theother endtothe projectors DVI-Dconnector. Parent topic:Connecting toComputer Sources Connecting toaComputer for5BNC Video You canconnect theprojector toyour computer usinganoptional VGA-to-5-BNC cable. 1. Connect theVGA connector toyour computers monitorport. 2. Connect the5BNC connectors tothe projectors BNCports. Parent topic:Connecting toComputer Sources
43 Connecting toaComputer forSound If your computer presentation includessoundandyoudidnot connect itto the projectors HDMIport,you can stillplay sound through theprojectors speakersystem.Justconnect anoptional 3.5mm stereo mini-jack audiocableasdescribed here. 1. Connect theaudio cabletoyour laptops headphone oraudio-out jack,oryour desktops speakeror audio-out port. 2. Connect theother endtothe Audio portthatcorresponds tothe Computer portyouareusing. Note: Ifyou areprojecting videothrough theprojectors DVI-Dport,connect theend ofyour audio cable tothe Audio3 port. Parent topic:Connecting toComputer Sources Connecting toVideo Sources Follow theinstructions inthese sections toconnect videodevices tothe projector. Connecting toan HDMI Video Source Connecting toaComponent-to-BNC VideoSource Connecting toaComponent VideoSource Connecting toaVideo Source forSound Parent topic:Projector Connections Connecting toan HDMI Video Source If your video source hasanHDMI port,youcanconnect itto the projector usinganoptional HDMIcable. The HDMI connection providesthebest image quality. 1. Connect theHDMI cabletoyour video sources HDMIoutput port.
44 2. Connect theother endtothe projectors HDMIport. Note: Theprojector convertsthedigital audiosignal sentfrom yourvideo source intoamono analog signal forthe internal speaker orastereo analog signalifyou areconnecting toexternal speakers. Note: Ifyou have problems hearingaudiothrough theHDMI connection, youcanusetheAudio3 port instead toplay sound. Connect oneendofan optional 3.5mm stereo mini-jack audiocabletothe projectors Audio3portandtheother endtoyour computers audiooutport. Then select Audio3 forthe HDMI Audio Output settinginthe Extended menu. Parent topic:Connecting toVideo Sources Connecting toaComponent-to-BNC VideoSource If your video source hascomponent videoports, youcanconnect itto the projector usinganoptional component-to-BNC videocable. Depending onyour component ports,youmay need touse anadapter cable along withacomponent videocable. 1. Connect thecomponent connectorstoyour video sources color-coded componentvideooutput ports, usually labeled Y,Pb ,Pr orY,Cb ,Cr .If you areusing anadapter, connecttheseconnectors to your component videocable. 2. Connect theBNC connectors tothe projectors R/Cr/Pr,G/Y ,B/Cb/Pb ports. Parent topic:Connecting toVideo Sources
45 Connecting toaComponent VideoSource If your video source hascomponent videoports, youcanconnect itto the projector usinganoptional component-to-VGA videocable. Depending onyour component ports,youmay need touse anadapter cable along withacomponent videocable. 1. Connect thecomponent connectorstoyour video sources color-coded componentvideooutput ports, usually labeled Y,Pb ,Pr orY,Cb ,Cr .If you areusing anadapter, connecttheseconnectors to your component videocable. 2. Connect theVGA connector toaComputer portonthe projector. 3. Tighten thescrews onthe VGA connector. If your image colorsappear incorrect, youmay need tochange theInput Signal settinginthe projectors Signal menu. Parent topic:Connecting toVideo Sources Connecting toaVideo Source forSound You canplay sound through theprojectors speakersystemifyour video source hasaudio output ports. Just connect anoptional stereomini-jack audiocableasdescribed here. Note: Ifyou connected yourvideo source tothe projector usinganHDMI cable, theaudio signal is transferred withthevideo signal; youdonot need anadditional cableforsound. 1. Connect theaudio cabletoyour video sources audio-out ports.
46 2. Connect theother endofthe cable tothe projectors Audioportthatcorresponds tothe Computer or BNC portyouareusing forvideo. Parent topic:Connecting toVideo Sources Connecting toan HDBaseT Transmitter To send anHDMI orRS-232C signaloveralong distance, youcanconnect theprojector toan optional HDBaseT transmitter usinga100Base-TX networkcable.Thisisuseful whenyouwant tosend asignal to or control theprojector fromaremote location, suchasinahall orevent site,since youcanusea network cableupto328 feet(100 m)inlength. Toensure properdatatransmission, useaCategory 5e STP cable orbetter. 1. Turn offthe projector andHDBaseT transmitter. Note: Makesuretheprojector andHDBaseT transmitter areturned offwhen connecting or disconnecting anetwork cablebetween thetwo devices. 2. Connect oneendofthe network cabletothe HDBaseT portonthe transmitter. 3. Connect theother endtothe projectors HDBaseTport. Note: Seethedocumentation thatcame withtheHDBaseT transmitter forinstructions onconnecting it to your video device orcomputer.
47 4. Turn onthe projector andHDBaseT transmitter. Note: Toenable communication fromtheEthernet andserial portsonthe transmitter, selectOnasthe Control Communications settinginthe projectors Extendedmenu.Turning onthis setting disables the projectors LAN,RS-232C ,and Remote ports.Ifyou connected anExtron XTPtransmitter orswitcher to the projectors HDBaseTport,select Onasthe Extron XTPsetting inthe projectors Extendedmenu. Parent topic:Projector Connections Related references Projector SetupSettings -Extended Menu Related tasks Connecting toan External Computer Monitor Connecting toan External Computer Monitor If you connected acomputer tothe projectors Computer orBNC port,youcanalso connect anexternal monitor tothe projector. Thisletsyou seeyour presentation onthe external monitorevenwhen the projected imageisnot visible. If you want tooutput images toan external monitorwhentheprojector isturned off,you need toselect Communication Onasthe Standby Modesetting andAlways Onasthe A/V Output settinginthe projectors Extendedmenu. Note: Monitors thatusearefresh rateless than 60Hz may notbeable todisplay images correctly. 1. Make sureyourcomputer isconnected tothe projectors Computer orBNC port. 2. Connect theexternal monitors cabletoyour projectors MonitorOutport. Note: Ifyou donot see animage onthe external monitor, youmay need tochange theMonitor Out setting inthe Extended menu.
48 Parent topic:Projector Connections Connecting toExternal Speakers To enhance thesound fromyourpresentation, youcanconnect theprojector toexternal self-powered speakers. Youcancontrol thevolume usingtheprojectors remotecontrol. You canalso connect theprojector toan amplifier withspeakers. If you want tooutput audiofromtheexternal speakers whentheprojector isturned off,you need to select Communication Onforthe Standby Modesetting andAlways Onforthe A/V Output settingin the projectors Extendedmenu. Note: Theprojectors built-inspeaker systemisdisabled whenyouconnect external speakers. 1. Make sureyourcomputer orvideo source isconnected tothe projector withboth audio andvideo cables asnecessary. 2. Locate theappropriate cabletoconnect yourexternal speakers, suchasastereo mini-jack-to-pin- jack cable, oranother typeofcable oradapter. 3. Connect oneendofthe cable toyour external speakers asnecessary. 4. Connect thestereo mini-jack endofthe cable toyour projectors AudioOutport. Parent topic:Projector Connections Attaching andRemoving aLens Follow theinstructions inthese sections toattach orremove acompatible lens. Attaching aLens Removing aLens Parent topic:Setting Upthe Projector
49 Attaching aLens You canattach acompatible lenstothe projector. Caution: Unplugthepower cordfrom theprojector beforeattaching thelens. Avoid touching thelens with your bare hands toprevent fingerprints onordamage tothe lens surface. 1. Pull thelens cover offofthe projector. 2. When usingoneofthe following lenses,attachthelens connector cap:ELPLS04, ELPLU02, ELPLR04, ELPLW04, ELPLM06,ELPLM07,orELPLL07.
50 3. Slide thelock lever tothe Release position(asshown) untilyouhear itclick. 4. Insert thelens straight intotheprojectors lenssocket withthewhite dotfacing up.