Epson Projector PowerLite 4750W User Manual
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If you want tooutput audiofromtheexternal speakers whentheprojector isturned off,you need to select Communication Onforthe Standby Modesetting andAlways Onforthe AVOutput 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...
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1. Bundle thecables together usingaband orother fastener (notprovided). 2. Place thecable cover onthe projector asshown, guiding thecables through thenotch onthe base of the cable cover. 42
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3. Tighten bothcable cover screws. To remove thecover, loosen bothscrews andtake thecover offofthe projector. Parent topic:Setting Upthe Projector Attaching andRemoving theHDMI Cable Clip You caninstall theHDMI cableclipthat came withyour projector toprovide additional supporttothe HDMI cable. 1. Plug inthe HDMI cable. 43
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2. Insert theend ofthe cable clipanchor intothecable clipslot near theHDMI portasshown. 1 Cable clipslot 2 Cable clipanchor 3 Cable clip 3. Place theopen cable cliparound theHDMI cable, butdont lockitinto place. 4. Slide thecable cliponto theanchor andlock theclip onto theHDMI connector asshown. To remove thecable clip,open theclip and disconnect theHDMI cable. Thenpinch thesides ofthe cable clipanchor andcarefully pullitout ofthe cable clipslot. Parent topic:Setting Upthe Projector...
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Caution: Useonly thetype ofbatteries specified inthis manual. Donot install batteries ofdifferent types, or mix new andoldbatteries. 1. Open thebattery cover. 2. Insert thebatteries withthe+and –ends facing asshown. 45
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3. Close thebattery coverandpress itdown untilitclicks intoplace. Warning: Disposeofused batteries according tolocal regulations. Donot expose batteries toheat or flame. Keepbatteries outofthe reach ofchildren; theyarechoking hazards andarevery dangerous ifswallowed. Parent topic:Setting Upthe Projector 46
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Using theProjector onaNetwork Follow theinstructions inthese sections toset upyour projector foruse onanetwork. Wired Network Projection Wireless NetworkProjection Setting UpProjector NetworkE-MailAlerts Setting UpMonitoring UsingSNMP Controlling aNetworked ProjectorUsingaWeb Browser Crestron RoomView Support Wired Network Projection You cansend images toyour projector throughawired network. Todothis, youconnect theprojector to your network, andthen setupyour projector andcomputer fornetwork...
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Connecting toaWired Network To connect theprojector toawired localareanetwork (LAN),usea100Base-TX or10Base-T network cable. Toensure properdatatransmission, useaCategory 5eshielded cableorbetter. 1. Connect oneendofthe network cabletoyour network hub,switch, orrouter. 2. Connect theother endofthe cable tothe projectors LANport. Note: Thelocation ofthe LAN portmay differ depending onthe projector model. Parent topic:WiredNetwork Projection Selecting WiredNetwork Settings Before youcanproject...
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3. Select theNetwork menuandpress Enter. 4. Select Network Configuration andpress Enter. 5. Select theBasic menuandpress Enter. 6. Select thefollowing basicoptions asnecessary: • Projector Nameletsyou enter aname upto16 alphanumeric characterslongtoidentify the projector overthenetwork. 49
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• PJLink Password letsyou enter apassword upto32 alphanumeric characterslongforusing the PJLink protocol forprojector control. • Web Control Password letsyou enter apassword upto8alphanumeric characterslongfor accessing theprojector overtheweb. • Projector Keywordletsyou turn onasecurity password toprevent accesstothe projector by anyone notinthe room withit.You must enter adisplayed, randomized keywordfromacomputer using theEasyMP NetworkProjection softwaretoaccess theprojector. Note:...