Dukane 401-8755E-01 user manual Projector features, Preparations, Fastening the lens cover

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Projector features / Preparations

Projector features

This projector is used to project various computer signals as well as NTSC/PAL/ SECAM, Component (SD, HD) video signals onto a screen. It requires just a little space for installation and gets a large image from short distance.

High Brightness

Newly developed 200W UHB (Ultra High Brightness) lamp gives you a higher brightness image on a screen. The image can be still kept as bright and clean enough for use in bright rooms.

Low Noise

WHISPER mode is available for reducing acoustic noise to realize quieter operation. It is perfect for use in low luminance rooms where low noise is more important than brightness.

Rich Connectivity

This projector has a variety of I/O ports. It can be easily connected to many signal sources like PC, DVD and so on. The rich connectivity provides you more options to make your presentation impressive.

Compact Body

Even with its many features, this projector is extremely compact and slim, which gives you more flexibility and usability to use it where you want.

Preparations

NOTE • Keep the original packing materials for future reshipment. For moving the projector, be sure to use the original packing materials. Use special caution for the lens part.

Fastening the lens cover

To avoid losing the lens cover, please fasten it the lens cap to the projector using the strap.

	Strap ring
Strap	Bottom side	Strap hole
		Strap hole

1. Fix the strap to the strap ring of the lens cover.

2. Put the strap into the groove on the rivet.

3. Push the rivet into the strap hole.

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Contents Model 8755E Page Trademark acknowledgment About this manualThank you for purchasing this projector Content Fastening the lens cover Projector featuresPreparations 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 elevatorSecurity Bar Anti-theft chain or wire sold separately Using the Security BarHow to attach 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 USBCR/PR Examples of connection with a VCR/DVD playerCB/PB 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 Gamma Adjust the level using the buttonsPicture Menu 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 AudioBlank Screen MenuMenu Position MyScreen Lock Screen MenuStart UP Message Auto on Option MenuAuto Search 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 PasswordRegistering the PIN Code Using the PIN Lock FunctionTurning the Password off If you have forgotten your PIN Code Turning Off the PIN Lock FunctionTurning On the Transition Detector Function Using the Transition Detector FunctionSetting the Transition Detector Password Setting the Transition Detector off Lamp MaintenanceLamp Case of replacement by yourselfType number = 456-8755E Lamp cover Screw Screws HandleHandle Filter cover Air filterType number = NJ22222 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