Dukane 401-8755E-01 Manuale Utente

Portable LCD ProjectorModel 8755EUSER’S MANUAL401-8755E-01

8ArrangementRefer to the illustrations and tables below to determine the screen size and projection distance.The values shown in the table are calcula

9Adjusting the projector's elevatorCAUTION ►If you press the elevator button without holding the projector, the projector might crash down, over

10Setting upUsing the Security BarWARNING ►Do not use the security bar to prevent the projector from falling. Dropping or knocking over the projector

11Setting upConnecting your devicesCAUTION ►Turn off all devices prior to connecting them to the projector. Attempting to connect a live device to th

12Setting upExamples of connection with a computer * In the default setting, the AUDIO IN1 port is the audio port for the RGB IN1, and the AUDIO IN2 p

13Y RLAUDIO IN3AUDIO IN1AUDIO OUTUSBRGB OUTAUDIO IN2VIDEOS-VIDEOCB/PBCR/PRCONTROLRGB IN2RGB IN1KY RLAUDIO IN3AUDIO IN1AUDIO OUTUSBRGB OUTAUDIO IN2VIDE

14Connecting power supplyWARNING ►Please use extra caution when connecting the power cord, as incorrect or faulty connections may result in re and/o

15Putting batteriesWARNING ►Always handle the batteries with care and use them only as directed. Battery may explode if mistreated. Do not recharge,

16Using the remote controlCAUTION ►Be careful in handling the remote control.• Do not drop or expose the remote control to physical impact.• Do not g

17Power on/offPower on/offWARNING ►When the power is on, a strong light is emitted. Do not look into the lens of projector. Also do not peep at the i

18OperatingOperatingAdjusting the volume1. Press the VOLUME button on the remote control. A dialog will appear on the screen to aid you in adjusting t

19OperatingAdjusting the zoom and focus1. Use the zoom ring to adjust the screen size. 2. Use the focus ring to focus the picture.Selecting an aspect

20OperatingUsing the automatic adjustment feature1. Press the AUTO button on the remote control.  For an RGB signal The vertical position, the horiz

21Using the magnify feature1. Press the ON button of MAGNIFY on the remote control. The “MAGNIFY” indication will appear on the screen (although the

22Freezing the screen1. Press the FREEZE button on the remote control. The “FREEZE” indication will appear on the screen, and the projector will ente

23OperatingOperating the computer screenCAUTION ►Mistaken use of the mouse/keyboard control could damage your equipment. • While using this function,

24Multifunctional settingsMultifunctional settingsUsing the menu functionThis projector has the following menus: PICTURE, IMAGE, INPUT, SETUP, SCREEN,

25EASY MenuEASY MenuItem DescriptionASPECTUsing the buttons ◄/► switches the mode for aspect ratio. See the ASPECT item in the IMAGE menu (30).AUTO K

26EASY MenuItem DescriptionCONTRASTUsing the buttons ◄/► adjusts the contrast.See the item CONTRAST of section PICTURE menu (27).COLORUsing the butto

27PICTURE MenuPICTURE MenuItem DescriptionBRIGHTNESS Using the buttons ▲/▼ adjusts the brightness. : Light ó DarkCONTRAST Using the buttons ▲/▼ adj

1Projector8755EUser's Manual – Operating GuideThank you for purchasing this projector.WARNING ►Before using this product, please read the "

28Item DescriptionCOLOR TEMPUsing the buttons ▲/▼ switches the mode of color temperature.To adjust CUSTOMSelecting the CUSTOM and then pressing the bu

29PICTURE MenuItem DescriptionMY MEMORYSelecting a mode of MY MEMORY using the buttons ▲/▼ and then pressing the button ► or the ENTER button performs

30IMAGE MenuIMAGE MenuItem DescriptionASPECTUsing the buttons ▲/▼ switches the mode for aspect ratio. For an RGB signalNORMAL ó 4:3 ó 16:9 ó SMALL

31IMAGE MenuItem DescriptionH SIZEUsing the buttons ▲/▼ adjusts the horizontal size.Large ó Small• This item can be selected only for an RGB signal.•

32INPUT MenuINPUT MenuItem DescriptionPROGRESSIVEUsing the buttons ▲/▼ switches the progress mode.TV ó FILM ó TURN OFF• This function is performed onl

33Item DescriptionCOMPONENTUsing the buttons ▲/▼ switches the function of COMPONENT VIDEO port. COMPONENT ó SCART RGB When the SCART RGB is selected,

34INPUT MenuItem DescriptionRESOLUTION*2The resolution for the RGB1 and RGB2 input signals can be set on this projector.(1) In the INPUT menu select R

35SETUP MenuSETUP MenuItem DescriptionAUTO KEYSTONE EXECUTESelecting this item performs the Automatic keystone distortion correction. Projector automa

36SETUP MenuSETUP Menu (continued)Item DescriptionMIRRORUsing the buttons ▲/▼ switches the mode for mirror status.NORMAL ó H:INVERT ó V:INVERT ó H&

37SCREEN MenuSCREEN MenuItem DescriptionLANGUAGEUsing the buttons ▲/▼ switches the OSD (On Screen Display) language.SUOMI ó POLSKI ó TÜRKÇEENGLISH ó F

2About this manual . . . . . . . . . . 1Content . . . . . . . . . . . . . . . . . . 2Projector features . . . . . . . . . . 3Preparations . . . . . .

38SCREEN MenuItem DescriptionSTART UPUsing the buttons ▲/▼ switches the mode for the start-up screen.The start-up screen is a screen displayed when no

39SCREEN MenuItem DescriptionMESSAGEUsing the buttons ▲/▼ turns on/off the message function.TURN ON ó TURN OFFWhen the TURN ON is selected, the follow

40OPTION MenuOPTION MenuItem DescriptionAUTO SEARCHUsing the buttons ▲/▼ turns on/off the automatic signal search function.TURN ON ó TURN OFFWhen the

41Item DescriptionAUTO OFFUsing the buttons ▲/▼ adjusts the time to count down to automatically turn the projector off.Long (max. 99 minutes) ó Short

42Item DescriptionSERVICESelecting this item displays the SERVICE menu.Select an item using the buttons ▲/▼, and press the button ► or the ENTER butto

43Item DescriptionSERVICEREMOTE FREQ.Use the ▲/▼ button to change the Projector's remote sensor setting (16).1:NORMAL ó 2:HIGHItems with a check

44Item DescriptionSECURITYThis projector is equipped with security functions.User registration is required before using the security functions.Please

45Item DescriptionSECURITY1.3 If you have forgotten your PASSWORD1.3-1 Follow the procedure in 1.1-1 to display the ENTER PASSWORD BOX.1.3-2 While t

46Item DescriptionSECURITY2.2-4 Move the cursor to the right side of the CHECK PASSWORD BOX and press the ► button to display the PASSWORD for about

47Item DescriptionSECURITY3.1-3 Input a 4 part PIN Code using the ▲/▼/◄/►/RGB and INPUT buttons.A CONFIRMATION BOX will appear. Reenter the same PIN

3Fastening the lens coverTo avoid losing the lens cover, please fasten it the lens cap to the projector using the strap.1. Fix the strap to the strap

48Item DescriptionSECURITY4. Using the Transition Detector FunctionWhile the Transition Detector function is ON, when power switch is started to suppl

49Item DescriptionSECURITY4.3 Setting the Transition Detector off4.3-1 Follow the procedure in 4.1-1 to display the Transition Detector on/off menu.4

50MaintenanceMaintenanceLamp WARNING HIGH VOLTAGE HIGH TEMPERATURE HIGH PRESSURE►The projector uses a high-pressure mercury glass lamp. The lamp can b

51Lamp (continued)A lamp has a nite product life. Using the lamp for long periods of time could cause the pictures darker or the color tone poor. Not

52If the air lter becomes clogged by dust or the like, internal temperatures rise and could cause a re, a burn and/or malfunction to the projector.

53Maintenance4. Apply a vacuum cleaner to the air lter and the lter cover. Please replace the air lter when it is damaged or too soiled.5. Replace

54MaintenanceWARNING ►Before caring, make sure the power switch is off and the power cable is not plugged in, and then allow the projector to cool

55TroubleshootingRelated messagesWhen the unit's power is on, messages such as those shown below may be displayed. When any such message is displ

56TroubleshootingRegarding the indicator lampsLighting and ashing of the POWER indicator, the LAMP indicator, and the TEMP indicator have the meaning

57TroubleshootingRegarding the indicator lamps (continued)POWER indicatorLAMP indicatorTEMP indicatorDescriptionBlinkingIn RedorLightingIn RedTurnedof

4Part namesPart namesLens (17) Filter cover (52)(Air lter and intake vent are inside.)Elevator button (9) Elevator foot (9) Remote sensor (16)Zo

58TroubleshootingPhenomena that may be easy to be mistaken for machine defectsWARNING ►Never use the projector if abnormal operations such as smoke,

59Phenomena that may be easy to be mistaken for machine defects (continued)Phenomenon Cases not involving a machine defectReferencepageSound does not

60Phenomena that may be easy to be mistaken for machine defects (continued)Phenomenon Cases not involving a machine defectReferencepagePictures appear

61Warranty And After-ServiceWarranty and after-serviceIf a problem occurs with the equipment, rst refer to the “Troubleshooting” and run through the

62SpecicationsSpecications (continued)306 mm249 mm100 mm86 mm

1Projector8755EUser's Manual – Operating GuideTechnicalExample of computer signalResolution (H x V) H. frequency (kHz) V. frequency (Hz) Rating S

2Example of computer signalInitial set signalsThe following signals are used for the initial settings. The signal timing of some computer models may b

3Connection to the portsARGB IN1, BRGB IN2, CRGB OUT D-sub 15pin mini shrink jack• Video signal: RGB separate, Analog, 0.7Vp-p, 75Ω terminated (positi

4Connection to the ports4321HVIDEORCA jack• System: NTSC, PAL, SECAM, PAL-M, PAL-N, NTSC4.43• 1.0±0.1Vp-p, 75Ω terminatorGS-VIDEOMini DIN 4pin jackPin

5Connection to the portsY RLAUDIO IN3AUDIO IN1AUDIO OUTUSBRGB OUTAUDIO IN2VIDEOS-VIDEOCB/PBCR/PRCONTROLRGB IN2RGB IN1KIAUDIO IN-1 (Ø3.5 stereo mini ja

5Y R L AUDIO IN3AUDIO IN1AUDIO OUTUSBRGB OUTAUDIO IN2VIDEO S-VIDEO CB/PB CR/PR CONTROLRGB IN2RGB IN1KAC inlet (14)Power switch (17)Elevator button

6RS-232C CommunicationRS-232C Communication67891 2 3 4 5 67891 2 3 4 5 CONTROL port RS-232C cable (Cross) RS-232C port of the projector

7RS-232C Communication (continued)Requesting projector status (Get command)(1) Send the request code Header + Command data (‘02H’+‘00H’+ type (2 bytes

8Names Operation Type HeaderCommand DataCRC Action Type Setting CodePower Set Turn off BE EF 03 06 00 2A D3 01 00 00 60 00 00Turn on BE EF 03

9Names Operation Type HeaderCommand DataCRC Action Type Setting CodeUser Gamma Pattern Set Off BE EF 03 06 00 FB FA 01 00 80 30 00 009 step gra

10Names Operation Type HeaderCommand DataCRC Action Type Setting CodeCOLOR TEMP GAIN G Get BE EF 03 06 00 70 F4 02 00 B2 30 00 00Increment BE

11Names Operation Type HeaderCommand DataCRC Action Type Setting CodeASPECTSet 4:3 BE EF 03 06 00 9E D0 01 00 08 20 00 0016:9 BE EF 03 06 00

12Names Operation Type HeaderCommand DataCRC Action Type Setting CodeFRAME LOCK Set TURN OFF BE EF 03 06 00 CB D6 01 00 14 30 00 00TURN ON BE

13Names Operation Type HeaderCommand DataCRC Action Type Setting CodeMUTE Set TURN OFF BE EF 03 06 00 46 D3 01 00 02 20 00 00TURN ON BE EF 03

14Names Operation Type HeaderCommand DataCRC Action Type Setting CodeBLANK Set My Screen BE EF 03 06 00 FB CA 01 00 00 30 20 00ORIGINAL BE EF

15Names Operation Type HeaderCommand DataCRC Action Type Setting CodeREMOTE FREQ NORMALSet Disable BE EF 03 06 00 FF 3D 01 00 30 26 00 00Enable BE

6SEARCH button (19)RGB button (18)VIDEO button (19)ASPECT button (19)HOME button (23)MAGNIFY ON button (21) OFF button (21)END button (23)FREE

2900 Dukane DriveSt. Charles, Illinois 60174 www.dukcorp.com/avToll-free: 800-676-2487Fax: 630-584-5156e-mail: [email protected] Visual Produc

7Setting upSetting upWARNING ►Place the projector in a stable position horizontally. A fall or a turnover could cause an injury and/or damage to the