Hitachi Dukane 8755J-RJ User Manual
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Hitachi Dukane 8755J-RJ User Manual

Hitachi Dukane 8755J-RJ User Manual

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Dukane Projector
8755J-RJ / 8919H-RJ / 8920H-RJ
User's Manual (detailed)
Operating Guide
Thank you for purchasing this projector.
WARNING
►Before using this product, please read all manuals for this
product. Be sure to read "Safety Guide" first. After reading them, store them in a
safe place for future reference.

About this manual

Various symbols are used in this manual. The meanings of these symbols are
described below.
WARNING
This symbol indicates information that, if ignored, could possibly
result in personal injury or even death due to incorrect handling.
CAUTION
This symbol indicates information that, if ignored, could possibly
result in personal injury or physical damage due to incorrect
handling.
NOTICE
This entry notices of fear of causing trouble.
Please refer to the pages written following this symbol.
NOTE
• The information in this manual is subject to change without notice.
• The manufacturer assumes no responsibility for any errors that may appear in
this manual.
• The reproduction, transfer or copy of all or any part of this document is not
permitted without express written consent.
Trademark acknowledgment
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• Mac
is a registered trademark of Apple Inc.
®
• Windows
is a registered trademark of Microsoft Corporation in the U.S. and/or
other countries.
• VESA and DDC are trademarks of the Video Electronics Standard Association.
• Trademark PJLink is a trademark applied for trademark
rights in Japan, the United States of America and other
countries and areas.
All other trademarks are the properties of their respective owners.
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Summary of Contents for Hitachi Dukane 8755J-RJ

  • Page 1: About This Manual

    All manuals and user guides at all-guides.com Dukane Projector 8755J-RJ / 8919H-RJ / 8920H-RJ User's Manual (detailed) Operating Guide Thank you for purchasing this projector. WARNING ►Before using this product, please read all manuals for this product. Be sure to read “Safety Guide” first. After reading them, store them in a safe place for future reference.

  • Page 2: Table Of Contents

    All manuals and user guides at all-guides.com Contents Contents   About this manual . . . . . . . . . . . 1 PICTURE menu . . . . . . . . . . . . 27 Contents .

  • Page 3: Projector Features

    All manuals and user guides at all-guides.com Projector features / Preparations Projector features The projector provides you with the broad use by the following features. ü This projector has a variety of I/O ports that supposedly cover for any business scene. ü...

  • Page 4: Part Names

    All manuals and user guides at all-guides.com Part names Part names Projector HOT! (2) (3) (1) Lamp cover (62) The lamp unit is inside. (2) Focus ring (19) (11) (3) Zoom ring (19) (4) Control panel (5) (5) Elevator buttons (x 2) (19) (6) Elevator feet (x 2) (19) (10) (7) Remote sensor (13)

  • Page 5: Control Panel

    All manuals and user guides at all-guides.com Part names Control panel (1) STANDBY/ON button (15) (2) INPUT button (16, 23) (3) MENU button (23) It consists of four cursor buttons. (4) POWER indicator (12, 15, 69) (5) TEMP indicator (69) (6) LAMP indicator (69) Rear panel (9, 10)

  • Page 6: Remote Control

    All manuals and user guides at all-guides.com Part names Remote control (1) VIDEO button (17) (10) (2) COMPUTER button (17) (3) SEARCH button (18) MY SOURCE/ VIDEO COMPUTER DOC.CAMERA (4) STANDBY/ON button (15) ASPECT AUTO SEARCH BLANK (16) (12) (5) ASPECT button (18) MAGNIFY FREEZE PAGE...

  • Page 7: Setting Up

    All manuals and user guides at all-guides.com Setting up Setting up Install the projector according to the environment and manner the projector will be used in. Arrangement Refer to the illustrations and tables below to determine screen size and projection distance.
  • Page 8 All manuals and user guides at all-guides.com Setting up Arrangement (continued) WARNING ►Place the projector in a stable horizontal position. If the projector falls or is knocked over, it could cause injury and/or damage to the projector. Using a damaged projector could then result in fire and/or electric shock.

  • Page 9: Connecting Your Devices

    All manuals and user guides at all-guides.com Setting up Connecting your devices Be sure to read the manuals for devices before connecting them to the projector. Make sure that all the devices are suitable to be connected with this product, and prepare the cables required to connect.
  • Page 10 All manuals and user guides at all-guides.com Setting up Connecting your devices (continued) To use network functions of the projector, connect the LAN port to the computer's LAN port. To use NETWORK BRIDGE function, also connect the CONTROL port and an RS-232C port of the external device to communicate as a network terminal.
  • Page 11 All manuals and user guides at all-guides.com Setting up Connecting your devices (continued) NOTE • Be sure to read the manuals for devices before connecting them to the projector, and make sure that all the devices are suitable to be connected with this product.

  • Page 12: Connecting Power Supply

    All manuals and user guides at all-guides.com Setting up Connecting power supply Put the connector of the power cord into the AC IN (AC inlet) of the projector. Firmly plug the power cord’s plug into the outlet. In a couple of seconds after the power supply connection, the POWER indicator will light up in steady orange.

  • Page 13: Remote Control

    Holding the hook part of the battery cover, remove it. Align and insert the two AA batteries (HITACHI MAXELL, Part No.LR6 or R6P) according to their plus and minus terminals as indicated in the remote control. Replace the battery cover in the direction of the arrow and snap it back into place.

  • Page 14: Changing The Frequency Of Remote Control Signal

    All manuals and user guides at all-guides.com Remote control Changing the frequency of remote control signal The accessory remote control has the two choices on signal frequency Mode 1:NORMAL and Mode 2:HIGH. If the remote control MY SOURCE/ VIDEO COMPUTER DOC.CAMERA does not function properly, attempt to change the signal frequency.

  • Page 15: Power On/Off

    All manuals and user guides at all-guides.com Power on/off Power on/off Turning on the power STANDBY/ON button POWER indicator Make sure that the power cord is firmly and correctly connected to the projector and the outlet. Make sure that the POWER indicator is steady orange (69).

  • Page 16: Operating

    All manuals and user guides at all-guides.com Operating Operating Adjusting the volume VOLUME +/- button Use the VOLUME +/VOLUME - buttons to adjust the volume. A dialog will appear on the screen to aid you in adjusting the MY SOURCE/ VIDEO COMPUTER DOC.CAMERA...
  • Page 17 All manuals and user guides at all-guides.com Operating Selecting an input signal (continued) Press COMPUTER button on the remote control. COMPUTER button Each time you press the button, the projector switches its input port from the current port as below. MY SOURCE/ VIDEO COMPUTER...

  • Page 18: Searching An Input Signal

    All manuals and user guides at all-guides.com Operating Searching an input signal SEARCH button Press SEARCH button on the remote control. The projector will start to check its input ports as below in MY SOURCE/ COMPUTER VIDEO DOC.CAMERA order to find any input signals. ASPECT AUTO SEARCH...

  • Page 19: Adjusting The Projector's Elevator

    All manuals and user guides at all-guides.com Operating Adjusting the projector's elevator When the place to put the projector is slightly uneven to the left or right, use the elevator feet to place the projector horizontally. Using the feet can also tilt the projector in order to project at a suitable angle to the screen, elevating the front side of the 14°...

  • Page 20: Using The Automatic Adjustment Feature

    All manuals and user guides at all-guides.com Operating Using the automatic adjustment feature AUTO button Press AUTO button on the remote control. Pressing this button performs the following. MY SOURCE/  For a computer signal VIDEO COMPUTER DOC.CAMERA AUTO ASPECT SEARCH BLANK The vertical position, the horizontal position and the horizontal...

  • Page 21: Correcting The Keystone Distortions

    All manuals and user guides at all-guides.com Operating Correcting the keystone distortions KEYSTONE button Press KEYSTONE button on the remote MY SOURCE/ control. A dialog will appear on the screen to VIDEO COMPUTER DOC.CAMERA aid you in correcting the distortion. ASPECT AUTO SEARCH...

  • Page 22: Temporarily Freezing The Screen

    All manuals and user guides at all-guides.com Operating Temporarily freezing the screen FREEZE button Press the FREEZE button on the remote control. The “FREEZE” indication will appear on the screen (however, MY SOURCE/ COMPUTER VIDEO DOC.CAMERA the indication will not appear when the OFF is selected for ASPECT AUTO SEARCH...

  • Page 23: Using The Menu Function

    All manuals and user guides at all-guides.com Operating Using the menu function This projector has the following menus: PICTURE, IMAGE, INPUT, SETUP, AUDIO, SCREEN, OPTION, NETWORK, MY SOURCE/ SECURITY and EASY MENU. VIDEO COMPUTER DOC.CAMERA EASY MENU consists of functions often used, and the other menus are classified ASPECT AUTO SEARCH...
  • Page 24 All manuals and user guides at all-guides.com Operating Using the menu function (continued) To close the MENU, press the MENU button again or select EXIT and press the ◄ cursor button or ENTER button. Even if you do not do anything, the dialog will automatically disappear after about 30 seconds.

  • Page 25: Easy Menu

    All manuals and user guides at all-guides.com EASY MENU EASY MENU From the EASY MENU, items shown in the table below can be performed. Select an item using the ▲/▼ cursor buttons. Then perform it according to the following table. Item Description Using the ◄/►...

  • Page 26: Ilter Time

    All manuals and user guides at all-guides.com EASY MENU Item Description Using the ◄/► buttons turns off/on the eco mode. ECO MODE See the ECO MODE item in SETUP menu (35). Using the ◄/► buttons switches the mode for mirror status. MIRROR See the MIRROR item in SETUP menu (36).

  • Page 27: Picture Menu

    All manuals and user guides at all-guides.com PICTURE menu PICTURE menu From the PICTURE menu, items shown in the table below can be performed. Select an item using the ▲/▼ cursor buttons, and press the ► cursor button or ENTER button to execute the item.
  • Page 28 All manuals and user guides at all-guides.com PICTURE menu Item Description Using the ▲/▼ buttons switches the color temperature mode. 1 HIGH 1 CUSTOM 2 MID 2 CUSTOM    6 CUSTOM 3 LOW 6 Hi-BRIGHT-3 3 CUSTOM 5 CUSTOM 5 Hi-BRIGHT-2 4 CUSTOM 4 Hi-BRIGHT-1...

  • Page 29: Ctive Iris

    All manuals and user guides at all-guides.com PICTURE menu Item Description This item is available only for CP-X2510N or CP-X3010N. Using the ▲/▼ cursor buttons changes the active iris control mode. PRESENTATION ó THEATER ó OFF ACTIVE IRIS PRESENTATION : The active iris displays the best presentation image for both bright and dark scenes.

  • Page 30: Image Menu

    All manuals and user guides at all-guides.com IMAGE menu IMAGE menu From the IMAGE menu, items shown in the table below can be performed. Select an item using the ▲/▼ cursor buttons, and press the ► cursor button or ENTER button to execute the item.

  • Page 31: Auto Adjust Execute

    All manuals and user guides at all-guides.com IMAGE menu Item Description Using the ◄/► buttons adjusts the horizontal phase to eliminate flicker. Right ó Left H PHASE • This item can be selected only for a computer signal or a component video signal.

  • Page 32: Input Menu

    All manuals and user guides at all-guides.com INPUT menu INPUT menu From the INPUT menu, items shown in the table below can be performed. Select an item using the ▲/▼ cursor buttons, and press the ► cursor button or ENTER button to execute the item.

  • Page 33: Ideo Format

    All manuals and user guides at all-guides.com INPUT menu Item Description The video format for S-VIDEO port and VIDEO port can be set. (1) Use the ▲/▼ buttons to select the input port. S-VIDEO ó VIDEO (2) Using the ◄/► buttons switches the mode for video format.
  • Page 34 All manuals and user guides at all-guides.com INPUT menu Item Description The resolution for the COMPUTER IN1 and COMPUTER IN2 input signals can be set on this projector. (1) In the INPUT menu select the RESOLUTION using the ▲/▼ buttons and press the ► button. The RESOLUTION menu will be displayed.

  • Page 35: Setup Menu

    All manuals and user guides at all-guides.com SETUP menu SETUP menu From the SETUP menu, items shown in the table below can be performed. Select an item using the ▲/▼ cursor buttons, and press the ► cursor button or ENTER button to execute the item.

  • Page 36: Standby Mode

    All manuals and user guides at all-guides.com SETUP menu Item Description Using the ▲/▼ buttons switches the mode for mirror status. MIRROR NORMAL ó H:INVERT ó V:INVERT ó H&V:INVERT If the Transition Detector is on and MIRROR status is changed, TRANSITION DETECTOR ON alarm (59) will be displayed when projector is restarted after the AC power is turned off.

  • Page 37: Audio Menu

    All manuals and user guides at all-guides.com AUDIO menu AUDIO menu From the AUDIO menu, items shown in the table below can be performed. Select an item using the ▲/▼ cursor buttons, and press the ► cursor button or the ENTER button to execute the item. Then perform it according to the following table.

  • Page 38: Screen Menu

    All manuals and user guides at all-guides.com SCREEN menu SCREEN menu From the SCREEN menu, items shown in the table below can be performed. Select an item using the ▲/▼ cursor buttons, and press the ► cursor button or ENTER button to execute the item.
  • Page 39 All manuals and user guides at all-guides.com SCREEN menu Item Description This item allows you to capture an image for use as a MyScreen image which can be used as the BLANK screen and START UP screen. Display the image you want to capture before executing the following procedure.
  • Page 40 All manuals and user guides at all-guides.com SCREEN menu Item Description Using the ▲/▼ buttons turns on/off the MyScreen lock function. ON ó OFF When the ON is selected, the item MyScreen is locked. Use this MyScreen Lock function for protecting the current MyScreen. •...

  • Page 41: Source Name

    All manuals and user guides at all-guides.com SCREEN menu Item Description Each input port for this projector can have a name applied to it. (1) Use the ▲/▼ buttons on the SCREEN menu to select SOURCE NAME and press the ► or ENTER button. The SOURCE NAME menu will be displayed.
  • Page 42 All manuals and user guides at all-guides.com SCREEN menu Item Description The C.C. is the function that displays a transcript or dialog of the audio portion of a video, files or other presentation or other relevant sounds. It is required to have NTSC format video or 480i@60 format component video source supporting C.C.

  • Page 43: Option Menu

    All manuals and user guides at all-guides.com OPTION menu OPTION menu From the OPTION menu, items shown in the table below can be performed. Select an item using the ▲/▼ cursor buttons, and press the ► cursor button or ENTER button to execute the item, except for the items LAMP TIME and FILTER TIME.

  • Page 44: Amp Time

    All manuals and user guides at all-guides.com OPTION menu Item Description Using the ▲/▼ buttons adjusts the time to count down to automatically turn the projector off. Long (max. 99 minutes) ó Short (min. 0 minute = DISABLE) When the time is set to 0, the projector is not turned off automatically. AUTO OFF When the time is set to 1 to 99, and when the passed time with no- signal or an unsuitable signal reaches at the set time, the projector...
  • Page 45 All manuals and user guides at all-guides.com OPTION menu Item Description This item is to assign one of the following functions to MY BUTTON 1/2 on the remote control (6). (1) Use the ▲/▼ buttons on the MY BUTTON menu to select a MY BUTTON - (1/2) and press the ►...

  • Page 46: Fan Speed

    All manuals and user guides at all-guides.com OPTION menu Item Description Selecting this item displays the SERVICE menu. Select an item using the ▲/▼ buttons, and press the ► button or the ENTER button on the remote control to execute the item.
  • Page 47 All manuals and user guides at all-guides.com OPTION menu Item Description KEY LOCK Using the ▲/▼ buttons turns on/off the key lock feature. When ON is selected, the buttons on the projector except the STANDBY/ON button are locked. ON ó OFF •...
  • Page 48 All manuals and user guides at all-guides.com OPTION menu Item Description COMMUNICATION TYPE Select the communication type for transmission via the CONTROL port. NETWORK BRIDGE ó OFF NETWORK BRIDGE: Select this type, if it is required to control an external device as a network terminal, via this projector from the computer.
  • Page 49 All manuals and user guides at all-guides.com OPTION menu Item Description RESPONSE LIMIT TIME Select the time period to wait for receiving response data from other device communicating by the NETWORK BRIDGE and the HALF-DUPLEX through the CONTROL port. OFF ó 1s ó 2s ó 3s OFF: Select this mode if it is not required to check the responses from the device that the projector sends data to.
  • Page 50 All manuals and user guides at all-guides.com OPTION menu Item Description INFORMATION Selecting this item displays a dialog titled “INPUT_INFORMATION”. It shows the information about the current input. • The “FRAME LOCK” message on the dialog means the frame lock function is working.

  • Page 51: Network Menu

    All manuals and user guides at all-guides.com NETWORK menu NETWORK menu Remember that incorrect network settings on this projector may cause trouble on the network. Be sure to consult with your network administrator before connecting to an existing access point on your network.

  • Page 52: Subnet Mask

    All manuals and user guides at all-guides.com NETWORK menu Item Description Use the ▲/▼/◄/► buttons to enter the IP ADDRESS. This function can only be used when DHCP is set to OFF. IP ADDRESS • The IP ADDRESS is the number that identifies this projector on the network.

  • Page 53: Button

    All manuals and user guides at all-guides.com NETWORK menu Item Description (1) Use the ▲/▼ buttons on the NETWORK menu to select the PROJECTOR NAME and press the ► button. The PROJECTOR NAME dialog will be displayed. (2) The current PROJECTOR NAME will be displayed on the first 3 lines.
  • Page 54 All manuals and user guides at all-guides.com NETWORK menu Item Description Selecting this item displays the MY IMAGE menu. The application software “PJImage” is required to store image(s) into the projector. Use the ▲/▼ buttons to select an item which is a still image by the MY IMAGE (...
  • Page 55 All manuals and user guides at all-guides.com NETWORK menu Item Description Selecting this item displays the NETWORK_INFORMATION dialog for confirming the network settings. INFORMATION • Only the first 16 characters of the projector neme are displayed. • Nothing (blank) is shown in the “PROJECTOR NAME” field until you setup the item (53).

  • Page 56: Security Menu

    All manuals and user guides at all-guides.com SECURITY menu SECURITY menu This projector is equipped with security functions. From the SECURITY menu, items shown in the table below can be performed. To use SECURITY menu: User registration is required before using the security functions. Enter the SECURITY menu 1.
  • Page 57 All manuals and user guides at all-guides.com SECURITY menu Item Description The MyScreen PASSWORD function can be used to prohibit access to the MyScreen function and prevent the currently registered MyScreen image from being overwritten. 1 Turning on the MyScreen PASSWORD 1-1 Use the ▲/▼...
  • Page 58 All manuals and user guides at all-guides.com SECURITY menu Item Description PIN LOCK is a function which prevents the projector from being used unless a registered Code is input. 1 Turning on the PIN LOCK 1-1 Use the ▲/▼ buttons on the SECURITY menu to select PIN LOCK and press the ►...

  • Page 59: Ransition Detector

    All manuals and user guides at all-guides.com SECURITY menu Item Description If this function is set to ON when the vertical angle of the projector or MIRROR setting at which the projector is turned on is different than the previously recorded, the TRANSITION DETECTOR ON alarm will be displayed and the projector will not display the input signal.

  • Page 60: My Text Password

    All manuals and user guides at all-guides.com SECURITY menu Item Description The MY TEXT PASSWORD function can prevent the MY TEXT from being overwritten. When the password is set for the MY TEXT; • The MY TEXT DISPLAY menu will be unavailable, which can prohibit changing the DISPLAY setting.

  • Page 61: Y Text Writing

    All manuals and user guides at all-guides.com SECURITY menu Item Description (1) Use the ▲/▼ buttons on the SECURITY menu to select the MY TEXT DISPLAY and press the ► button to display the MY TEXT DISPLAY on/off menu. (2) Use the ▲/▼ buttons on the MY TEXT DISPLAY on/off menu to select on or off.

  • Page 62: Maintenance

    All manuals and user guides at all-guides.com Maintenance Maintenance Replacing the lamp A lamp has finite product life. Using the lamp for long periods of time could cause the pictures darker or the color tone poor. Note that each lamp has a different lifetime, and some may burst or burn out soon after you start using them.

  • Page 63: Lamp Warning

    All manuals and user guides at all-guides.com Maintenance Replacing the lamp (continued) Lamp warning HIGH TEMPERATURE HIGH PRESSURE HIGH VOLTAGE WARNING ►The projector uses a high-pressure mercury glass lamp. The lamp can break with a loud bang, or burn out, if jolted or scratched, handled while hot, or worn over time.

  • Page 64: Cleaning And Replacing The Air Filter

    All manuals and user guides at all-guides.com Maintenance Cleaning and replacing the air filter The air filter unit of this projector consists of a filter cover, two kinds of filters, and a filter frame. The new double large filters system is expected to function longer. However, please check and clean it periodically to keep ventilation needed for normal operation of the projector.
  • Page 65 All manuals and user guides at all-guides.com Maintenance Cleaning and replacing the air filter (continued) Turn the projector on and reset the filter time using the FILTER TIME item in the EASY MENU. (1) Press the MENU button to display a menu. (2) Point at the FILTER TIME using the ▼/▲...

  • Page 66: Replacing The Internal Clock Battery

    This projector has internal clock that uses a battery. When the clock of the network function does not work correctly, please try solution by replacement of the battery: HITACHI MAXELL, part number CR2032 or CR2032H. Slot Cover Turn the projector off, and unplug the power cord.

  • Page 67: Other Care

    All manuals and user guides at all-guides.com Maintenance Other care Inside of the projector In order to ensure the safe use of your projector, please have it cleaned and inspected by your dealer about once every year. Caring for the lens If the lens is flawed, soiled or fogged, it could cause deterioration of display quality.

  • Page 68: Troubleshooting

    All manuals and user guides at all-guides.com Troubleshooting Troubleshooting If an abnormal operation should occur, stop using the projector immediately. WARNING ►Never use the projector if abnormal operations such as smoke, strange odor, excessive sound, damaged casing or elements or cables, penetration of liquids or foreign matter, etc.

  • Page 69: Regarding The Indicator Lamps

    All manuals and user guides at all-guides.com Troubleshooting Regarding the indicator lamps When operation of the LAMP, TEMP and POWER indicators differs from usual, check and cope with it according to the following table. POWER LAMP TEMP Description indicator indicator indicator Lighting Turned...

  • Page 70: Shutting The Projector Down

    All manuals and user guides at all-guides.com Troubleshooting Regarding the indicator lamps (continued) POWER LAMP TEMP Description indicator indicator indicator There is a possibility that the interior portion has become heated. Please turn the power off, and allow the projector to cool down at least Blinking 20 minutes.

  • Page 71: Phenomena That May Be Easy To Be Mistaken For Machine Defects

    All manuals and user guides at all-guides.com Troubleshooting Phenomena that may be easy to be mistaken for machine defects About the phenomenon confused with a machine defect, check and cope with it according to the following table. Reference Phenomenon Cases not involving a machine defect page The electrical power cord is not plugged in.
  • Page 72 All manuals and user guides at all-guides.com Troubleshooting Phenomena that may be easy to be mistaken for machine defects (continued) Reference Phenomenon Cases not involving a machine defect page The signal cables are not correctly connected. Correctly connect the audio cables. The MUTE function is working.
  • Page 73 All manuals and user guides at all-guides.com Troubleshooting Phenomena that may be easy to be mistaken for machine defects (continued) Reference Phenomenon Cases not involving a machine defect page The brightness and/or contrast are adjusted to an extremely low level. Adjust BRIGHTNESS and/or CONTRAST settings to a higher level using the menu function.

  • Page 74: Specifications

    All manuals and user guides at all-guides.com Specifications Specifications Specification Item Specification Product name Liquid crystal projector Liquid Crystal Panel 786,432 pixels (1024 horizontal x 768 vertical) Lens Zoom lens, f = 19 ~ 23 mm (approximately) Lamp 210W UHP Speaker Power supply AC 100-120V/3.7A, AC220-240V/1.8A...
  • Page 75 All manuals and user guides at all-guides.com Specifications Specifications (continued) [unit: mm]...

This manual is also suitable for:

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