Dukane 401-8755E-01 user manual Model 8755E

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Portable LCD Projector

Model 8755E

USER’S MANUAL

401-8755E-01

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Contents Model 8755E Page Thank you for purchasing this projector About this manualTrademark acknowledgment Content Preparations Projector featuresFastening the lens cover Projector Part namesAC inlet  Power switch RGB OUT port  Video ports Control buttons Remote controlSetting up Min Max Down ArrangementElevator feet Elevator button Adjusting the projectors elevatorHow to attach Using the Security BarSecurity Bar Anti-theft chain or wire sold separately About Plug-and-Play capability Connecting your devicesConnecting to a speaker with amplifier output Connecting to a monitor outputExamples of connection with a computer RS-232C USBCB/PB Examples of connection with a VCR/DVD playerCR/PR AC inlet Connector Power cord Connecting power supplyPutting batteries Remote controlChanging the signal setting for the projectors remote sensor Using the remote controlTurning on the power Power on/offTurning off the power Off. Attach the lens coverSelecting an input signal Adjusting the volumeOperating Temporarily muting the soundAdjusting the zoom and focus Searching an input signalSelecting an input signal Selecting an aspect ratioAdjusting the position Using the automatic adjustment feature For a video signal or s-video signal  For a component video signalCorrecting the keystone distortions Using the magnify featureTemporarily blanking the screen Freezing the screenOperating the computer screen Available function Remote control operationUSB mouse and keyboard control Move pointerUsing the menu function Multifunctional settingsMenu button Enter button Cursor buttons Reset button Easy MenuEasy Menu Easy Menu Picture Menu Adjust the level using the buttonsGamma Color Temp Picture MenuMY Memory Image Menu PhaseOver Scan PositionAuto Adjust For a video signal or s-video signalFor a component video signal Image MenuProgressive Input MenuVideo NR Color SpaceComponent Input MenuVideo Format Frame LockCustom Resolution Setup Menu Using the buttons / switches the mode for mirror status Setup MenuVolume AudioMenu Position Screen MenuBlank Start UP Screen MenuMyScreen Lock Message Auto Search Option MenuAuto on Auto OFF Option MenuLamp Time MY ButtonFAN Speed ServiceGhost Filter MessageRemote Freq Factory ResetUse the / button to change the Projectors remote sensor InformationInputting the Password Using Security FeaturesChanging the Password SecurityDescription If you have forgotten your Password Using the MyScreen Password FunctionTurning on the MyScreen Password Function Setting the PasswordTurning the Password off Using the PIN Lock FunctionRegistering the PIN Code If you have forgotten your PIN Code Turning Off the PIN Lock FunctionSetting the Transition Detector Password Using the Transition Detector FunctionTurning On the Transition Detector Function Setting the Transition Detector off Lamp MaintenanceLamp Case of replacement by yourselfType number = 456-8755E Lamp cover Screw Screws HandleType number = NJ22222 Air filterHandle Filter cover Air filter’s knob Air filterPage There is no input signal TroubleshootingInternal temperature is rising Related messagesRegarding the indicator lamps Regarding the indicator lamps Power switch is not set to the on position Electrical power cord is not pluggedSignal cables are not correctly connected Signal source does not correctly workAudio setting is not correct Volume is adjusted to an extremely low levelColor settings are not correctly adjusted Color Space setting is not suitableEither the focus and/or horizontal phase settings are Not properly adjustedWhisper function is working Lamp is approaching the end of its product LifetimeSpecifications Warranty and after-serviceSpecifications Technical Example of computer signalInitial set signals 75Ω terminated positive Connection to the ports±0.1Vp-p, 75Ω terminator Component Video D Y, E CB/PB, F CR/PR200mVrmsmax kΩ output impedance 200mVrmsmax kΩ terminationCommunications setting Connecting the cableCommand data ProtocolChanging the projector settings Set command Requesting projector status Get commandUsing the projector default settings Reset Command Increasing the projector setting value Increment commandRS-3C Communication CRC Be EF EA F5 Be EF CE D6 CB D6 Pуcckий Be EF 08 D3 RGB1 Page Page Audio Visual Products