Manuals / Dukane / Computer Equipment / Projector

Dukane 8919H-RJ, 8920H-RJ, 8755J-RJ Operating, Adjusting the volume, Temporarily muting the sound

Models: 8755J-RJ 8919H-RJ 8920H-RJ

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Operating

Operating

Operating

Adjusting the volume

VOLUME +/- button

1. Use the VOLUME +/VOLUME - buttons to adjust the volume. A dialog will appear on the screen to aid you in adjusting the volume. If you do not do anything, the dialog will automatically disappear after a few seconds.

MY SOURCE/

VIDEO COMPUTER DOC.CAMERA

ASPECT AUTO SEARCH BLANK

MAGNIFY FREEZE PAGE VOLUME UP

ON

● When is selected for current picture input port, the volume

OFF

DOWN

adjustment is disabled. Please see AUDIO SOURCE item of

AUDIO menu (37).

● When the projector is in the standby mode, the volume can be

KEYSTONE	MY BUTTON	MUTE
	1	2
POSITION		MENU

adjusted if is not selected for the AUDIO OUT STANDBY and NORMAL is selected to the STANDBY MODE in the SETUP menu (36).

Temporarily muting the sound

1. Press MUTE button on the remote control.

A dialog will appear on the screen indicating that you have muted the sound.

To restore the sound, press the MUTE, VOLUME + or VOLUME - button. Even if you do not do anything, the dialog will automatically disappear after a few seconds.

●When is selected for current picture input port, the sound is always muted. Please see AUDIO SOURCE item of AUDIO menu (37).

MUTE button

MY SOURCE/

VIDEO COMPUTER DOC.CAMERA

ASPECT AUTO SEARCH BLANK

MAGNIFY	FREEZE	PAGE		VOLUME
ON		UP
ON
OFF		DOWN
OFF
KEYSTONE	MY BUTTON		2	MUTE
	1		2
POSITION				MENU

●C.C. (Closed Caption) is automatically activated when sound is muted and an input signal containing C.C is received. This function is available only when the signal is NTSC for VIDEO or S-VIDEO, or 480i@60 for COMPONENT, COMPUTER IN1 or COMPUTER IN2, and when AUTO is selected for DISPLAY in the C.C. menu under the SCREEN menu (42).

Selecting an input signal

1.	Press INPUT button on the projector.	INPUT button
1.	Each time you press the button, the projector switches its
	input port from the current port as below.
	COMPUTER IN 1  COMPUTER IN 2
	VIDEO  S-VIDEO  COMPONENT (Y, Cb/Pb, Cr/Pr)

●While ON is selected for AUTO SEARCH item in OPTION menu (43), the projector will keep checking the ports in above order repeatedly till an input signal is detected.

(continued on next page)

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Dukane 8919H-RJ, 8920H-RJ Operating, Adjusting the volume, Temporarily muting the sound, Selecting an input signal

Contents

About this manual Dukane ProjectorThank you for purchasing this projector Trademark acknowledgmentContents ContentsProjector features SETUP menuChecking the contents of package Projector featuresPreparations Part names ProjectorControl panel Rear panel &9STANDBY/ON button AUDIO IN1 portRemote control 10 MY SOURCE/DOC.CAMERA button &17 11 VOLUME - button &1413 PAGE DOWN button &14 14 VOLUME + button &16 2 COMPUTER button &17Setting up ArrangementOn a horizontal surface Suspended from the ceilingArrangement continued Connecting your devices MonitorComputer VCR/DVD playerConnecting your devices continued BA TTERYAbout Plug-and-Play capability Connecting your devices continuedConnecting power supply Using the security bar and slotRemote control Installing the batteriesAbout the remote control signal Holding the hook part of the batteryChanging the frequency of remote control signal Using as a simple PC mouse & keyboardPAGE UP key Press PAGE UP button PAGE DOWN key Press PAGE DOWN buttonTurning on the power Power on/offTurning off the power Adjusting the volume Selecting an input signalOperating Temporarily muting the soundSelecting an input signal continued Press the MY SOURCE / DOC. CAMERA button onSearching an input signal  For a computer signal For a video signal, s-video signal or component video signalAdjusting the projectors elevator Adjusting the zoom and focusUsing the automatic adjustment feature Adjusting the position For a component video signal  For a computer signalUsing the magnify feature Correcting the keystone distortionsTemporarily freezing the screen Temporarily blanking the screen2. In the EASY MENU Using the menu functionIn the ADVANCED MENU POSITION button Using the menu function continuedIndication in OSD On Screen Display EASY MENU Using the / buttons switches the mode for aspect ratioUsing the button executes the auto keystone function See the KEYSTONE item in SETUP menu RESET DescriptionECO MODE MIRRORPICTURE menu To adjust CUSTOMDescription BRIGHTNESSTo adjust CUSTOM Description1 HIGH  1 CUSTOM  2 MID  2 CUSTOMUsing the / cursor buttons changes the DescriptionThis item is available only for CP-X2510N or CP-X3010NIMAGE menu For a computer signalFor a video signal, s-video signal or component video signal For no signalH PHASE For a computer signalFor a video signal and s-video signal AUTO ADJUSTINPUT menu DescriptionPROGRESSIVE VIDEO NRDescription VIDEO FORMATCOMPUTER IN FRAME LOCKRESOLUTION The RESOLUTION menu will be displayedDescription SETUP menu DescriptionAUTO KEYSTONE EXECUTETRANSITION DETECTOR ON alarm 59 will be displayed when except to turn the projector on and the network function are disabledSTANDBY settings can be selected individually for NORMAL or DescriptionAUDIO menu VOLUMEDescription SPEAKERSCREEN menu DescriptionLANGUAGE BLANK“A capturing error has occurred. Please try again.” DescriptionMyScreen “MyScreen registration is finished.”MyScreen Lock DescriptionMESSAGE SOURCE NAME DescriptionTEMPLATE Description C.C Closed CaptionDISPLAY MODEOPTION menu DescriptionAUTO SEARCH AUTOPlease reset the filter time only when you have cleaned or replaced For the air filter cleaning, see the section “Cleaning and replacingDescription AUTO OFFFILTER RESET Displays the filter time reset confirmation dialogue 44 Using / buttons selects the picture input port to be selected withDescription MY BUTTONSERVICE AUTO ADJUSTDescription FAN SPEEDSERVICE DescriptionKEY LOCK REMOTE FREQcommands.Controlling the external device via the projector using the NETWORK BRIDGESERIAL SETTINGS SERVICESERVICE BYTES INTERVAL TIMEOUTDescription RESPONSE LIMIT TIMESERVICE FACTORY RESETDescription INFORMATIONNETWORK menu DEFAULT SETUPDescription IP ADDRESSPROJECTOR DescriptionNAME To switch the image displayed DescriptionMY IMAGE  MY IMAGE Still Image Transfer Display of the User’s Manual - Network Guide and the or ENTER button toSERVICE DescriptionINFORMATION Only the first 16 characters of the projector neme are displayedSECURITY menu Enter the SECURITY menuIf you have forgotten your password PASSWORDMyScreen PASSWORD 1 Turning on the MyScreen PASSWORD2 Turning off the MyScreen PASSWORD 3 If you have forgotten your passwordDescription PIN LOCK1 Turning on the PIN LOCK 2 Turning off the PIN LOCK3 If you have forgotten your password Description1 Turning on the TRANSITION DETECTOR TRANSITION DETECTOR1 Turning on the MY TEXT PASSWORD MY TEXT PASSWORD2 Turning off the MY TEXT PASSWORD 3 If you have forgotten your passwordDescription MY TEXTDISPLAY MY TEXTMaintenance In case of replacement by yourself, follow the following procedureReplacing the lamp Type number 456-8755HHIGH TEMPERATURE Lamp warningHIGH VOLTAGE HIGH PRESSURECleaning and replacing the air filter Type number MU06481 Filter setCleaning and replacing the air filter continued Replacing the internal clock battery HITACHI MAXELL, part number CR2032 or CR2032HCaring for the cabinet and remote control Other careInside of the projector Caring for the lensTroubleshooting There is no input signalAn improper signal is input The internal temperature is risingRegarding the indicator lamps The projector is cooling down. A certain errorThe projector is in a standby state The projector is warming upResetting all settings Regarding the indicator lamps continuedIt is time to clean the air filter Shutting the projector downThe electrical power cord is not plugged in The signal cables are not correctly connectedSignal source does not correctly work The input changeover settings are mismatchedThe volume is adjusted to an extremely low level Color settings are not correctly adjustedCOLOR SPACE setting is not suitable The MUTE function is workingThe brightness and/or contrast are adjusted to an not properly adjustedextremely low level The ECO MODE function is workingSpecifications SpecificationSpecification Computer input portSpecifications continued Specificationsunit mm 288 317 130