Hitachi CPX1 User Manual
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Hitachi CPX1 User Manual

Hitachi CPX1 User Manual

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Projector
CPX1/CPX5
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.
 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
• Mac is registered trademarks of Apple Computer, Inc.
• VESA and SVGA are trademarks of the Video Electronics Standard Association.
• Windows is a registered trademark of Microsoft Corporation.
All other trademarks are the properties of their respective owners.


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Summary of Contents for Hitachi CPX1

  • Page 1: About This Manual

    • The reproduction, transfer or copy of all or any part of this document is not permitted without express written consent. Trademark acknowledgment • Mac is registered trademarks of Apple Computer, Inc. • VESA and SVGA are trademarks of the Video Electronics Standard Association. • Windows is a registered trademark of Microsoft Corporation.

  • Page 2: Table Of Contents

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

  • Page 3: Projector Features

    Projector features This projector has a capability to project various picture signals onto a screen. This projector requires only a minimal amount of space for installation and can produce a large projected image from even a short distance. This projector also can give a benefit to mobile users and others by offering a special function named “PC less presentation”.

  • Page 4: Part Names

    Part names Part names Projector (1) Lamp cover (57) The lamp unit is inside. (2) Focus ring (16) (3) Zoom ring (16) (4) Control panel (5) (5) Speaker (32) (6) Elevator knobs (x 2) (16) (7) Elevator feet (x 2) (16) (8) Lens (13, 60) (9) Lens cover (3) (10) Intake vents...

  • Page 5: Control Panel

    Control panel (1) STANDBY/ON button (13) (2) INPUT/ENTER button (14, 20) (3) MENU button (20) It consists of four cursor buttons. (4) POWER indicator (13, 62) (5) TEMP indicator (62) (6) LAMP indicator (62) Remote control (1) VIDEO button (15) (2) COMPUTER/STORAGE button (14) (3) SEARCH button (15) (4) STANDBY/ON button (13)

  • Page 6: Setting Up

    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. The values shown in the table are calculated for a full size screen: 1024×768. (a) Screen size (diagonal) (b) Projection distance (±10%) (c) Screen height (±10%)
  • Page 7 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. • Do not place the projector on an unstable, slanted or vibrational surface such as a wobbly or inclined stand.

  • Page 8: Connecting Your Devices

    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. Please refer to the following illustrations to connect them.
  • Page 9 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. Before connecting to a PC, check the signal level, the signal timing, and the resolution.

  • Page 10: Using A Usb Storage

    Setting up Using a USB storage In order to view images stored in a USB storage, such as a USB memory stick, insert the device into the USB STORAGE port. For more information, please see the “USB STORAGE” (48). Turn the projector off prior to removing the USB storage from the USB STORAGE port, to prevent some troubles.

  • Page 11: Remote Control

    Remote control Putting batteries Please set the batteries to the remote control before using it. If the remote control starts to malfunction, try to replace the batteries. If you will not use the remote control for long period, remove the batteries from the remote control and store them in a safe place. Holding the hook part of the battery cover, remove it.

  • Page 12: Using As A

    Remote control Changing the frequency of remote control signal The accessory remote control has the two choices on signal frequency Mode 1 and Mode 2. If the remote control does not function properly, attempt to change the signal frequency. In order to set the Mode, please keep pressing the combination of two buttons listed below simultaneously for about 3 seconds.

  • Page 13: Power On/Off

    Power on/off Turning on the power Make sure that the POWER indicator turns in steady orange and the lens cover is removed. Press the STANDBY/ON button on the projector or the remote control. The projection lamp will light up and the POWER indicator will begin blinking in green.

  • Page 14: Operating

    Operating Operating Adjusting the volume Press the VOLUME button on the remote control. A dialog will appear on the screen to aid you in adjusting the volume. Use the ▲/▼ cursor buttons to adjust the volume. To close the dialog and complete the operation, press the VOLUME button again.

  • Page 15: Searching An Input Signal

    Selecting an input signal (continued) Press the VIDEO button on the remote control. Each time you press the button, the projector switches its input port as below. S-VIDEO VIDEO ● If the VIDEO button is pushed to switch from a signal from the COMPUTER IN1, COMPUTER IN2 or USB STORAGE port, when TURN ON is selected for the AUTO SEARCH item in the OPTION menu...

  • Page 16: Adjusting The Projector's Elevator

    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 projector within 12 degrees.

  • Page 17: Using The Automatic Adjustment Feature

    Using the automatic adjustment feature Press the AUTO button on the remote control. Pressing this button performs the following.  For a PC signal The vertical position, the horizontal position, the horizontal phase and the horizontal size will be automatically adjusted. And the aspect ratio will be automatically set to default.

  • Page 18: Correcting The Keystone Distortions

    Operating Correcting the keystone distortions Press the KEYSTONE button on the remote control. A dialog will appear on the screen to aid you in correcting the distortion. Use the ▲/▼ cursor buttons to select the AUTO or MANUAL operation, and press the ► button to perform the following. (1) The AUTO executes automatic vertical keystone correction.

  • Page 19: Freezing The Screen

    Freezing the screen Press the FREEZE button on the remote control. The “FREEZE” indication will appear on the screen (although the indication will not appear when the TURN ON is selected to the MESSAGE item of the SCREEN menu projector will go into the FREEZE mode. To exit the FREEZE mode and restore the screen to normal, press the FREEZE button again.

  • Page 20: Using The Menu Function

    Operating Using the menu function This projector has the following menus: PICTURE, IMAGE, INPUT, SETUP, SCREEN, OPTION and EASY MENU. EASY MENU consists of functions often used, and the other menus are classified into each purpose. Each of these menus is operated using the same methods.

  • Page 21: 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 Using the ◄/► buttons switches the mode for aspect ratio. ASPECT See the ASPECT item in IMAGE menu (26).

  • Page 22: Language

    EASY MENU EASY MENU (continued) Item Description Using the ◄/► buttons adjusts the brightness. BRIGHTNESS See the BRIGHTNESS item in PICTURE menu (23). Using the ◄/► buttons adjusts the contrast. CONTRAST See the CONTRAST item in PICTURE menu (23). Using the ◄/► buttons adjusts the strength of whole color. COLOR See the COLOR item in PICTURE menu (24).

  • Page 23: 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. Then perform it according to the following table. Item Using the ▲/▼...
  • Page 24 PICTURE Menu PICTURE Menu (continued) Item Using the ▲/▼ buttons switches the color temperature mode. Selecting a mode whose name includes CUSTOM and then pressing the ► button or the ENTER button displays a dialog to aid you in adjusting the OFFSET and GAIN of the selected mode.
  • Page 25 PICTURE Menu (continued) Item This projector has 4 memories for adjustment data (for all the items of the PICTURE menu). Selecting a function using the ▲/▼ buttons and pressing the ► or ENTER button performs each function. LOAD1, LOAD2, LOAD3, LOAD4 Performing a LOAD function loads the data from the memory linked in the number included in the function’s name, and adjusts the picture automatically depending on the data.

  • Page 26: Image Menu

    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. Then perform it according to the following table. Item Using the ▲/▼...
  • Page 27 IMAGE Menu (continued) Item 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 component video signal. Using the ▲/▼ buttons adjusts the horizontal size. Large ó...

  • Page 28: Input Menu

    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. Then perform it according to the following table. Item Using the ▲/▼...

  • Page 29: Ideo Format

    INPUT Menu (continued) Item Set the video format for the s-video port and video port. (1) Use the ◄/► buttons to select the input port. (2) Using the ▲/▼ buttons switches the mode for video format. AUTO ó NTSC ó PAL ó SECAM VIDEO FORMAT •...
  • Page 30 INPUT Menu INPUT Menu (continued) Item 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 31: 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 on the ENTER button to execute the item. Then perform it according to the following table. Item Selecting this item performs the automatic keystone distortion correction.
  • Page 32 SETUP Menu SETUP Menu (continued) Item Using the ▲/▼ buttons turns off/on the whisper mode. NORMAL ó WHISPER WHISPER • When the WHISPER is selected, acoustic noise and screen brightness are reduced. Using the ▲/▼ buttons switches the mode for mirror status. NORMAL ó...

  • Page 33: 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. Then perform it according to the following table. Item Using the ▲/▼...

  • Page 34: Tart Up

    SCREEN Menu SCREEN Menu (continued) Item Using the ▲/▼ buttons switches the mode for the start-up screen. The start-up screen is a screen displayed when no signal or an unsuitable signal is detected. MyScreen ó ORIGINAL ó TURN OFF MyScreen START UP ORIGINAL TURN OFF...
  • Page 35 SCREEN Menu (continued) Item 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 36 SCREEN Menu SCREEN Menu (continued) Item Using the ▲/▼ buttons turns on/off the message function. TURN ON ó TURN OFF When the TURN ON is selected, the following message function works. “AUTO IN PROGRESS” while automatically adjusting “NO INPUT IS DETECTED” “SYNC IS OUT OF RANGE”...

  • Page 37: 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. Then perform it according to the following table.
  • Page 38 OPTION Menu OPTION Menu (continued) Item 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 39 OPTION Menu (continued) Item This item is to assign one of the following function to MY BUTTON 1 and 2 on the remote control (5). Choose 1 or 2 on the MY BUTTON menu using the ◄/► button first. Then using the ▲/▼ buttons sets one of the following functions to the chosen button.
  • Page 40 OPTION Menu OPTION Menu (continued) Item AUTO ADJUST Using the ▲/▼ buttons enables/disables the automatic adjustment. When DISABLE is selected, the automatic adjustment feature is disabled, although rough adjustment is automatically performed depending on the basic setting. FINE ó FAST ó DISABLE •...
  • Page 41 OPTION Menu (continued) Item KEY LOCK Using the ▲/▼ buttons turns on/off the key lock feature. When TURN ON is selected, the buttons on the projector except the STANDBY/ON button are locked. TURN ON ó TURN OFF • Please use to avoid a mischief and touching accidentally. This function does not have any effect on the remote control.
  • Page 42 OPTION Menu OPTION Menu (continued) Item This projector is equipped with security functions. User registration is required before using the security functions. Please contact your local dealer. 1. Using Security Features 1.1 Inputting the PASSWORD 1.1-1 Use the ▲/▼ buttons on the OPTION The factory default PASSWORD is 2805.

  • Page 43: Using The Myscreen Password Function

    OPTION Menu (continued) Item 1.3 If you have forgotten your PASSWORD 1.3-1 Follow the procedure in 1.1-1 to display the 1.3-2 While the ENTER PASSWORD BOX is The 10 digit Inquiring Code will be displayed. • If there is no key input for about 55 seconds while the Inquiring Code is displayed the menu will close.

  • Page 44: Using The Pin Lock Function

    OPTION Menu OPTION Menu (continued) Item 2.2-4 Move the cursor to the right side of the Pressing the ENTER button will return to MyScreen PASS WORD on/off menu. When a PASSWORD is set for MyScreen: • The MyScreen registration function (and menu) will be unavailable. •...
  • Page 45 OPTION Menu (continued) Item 3.1-2 Use the ▲/▼ buttons on the PIN LOCK on/off 3.1-3 Input a 4 part PIN Code using the ▲, ▼, A CONFIRMATION BOX will appear. Reenter the same PIN Code. This will complete the PIN Code registration.

  • Page 46: Using The Transition Detector Function

    OPTION Menu OPTION Menu (continued) Item 4. Using the Transition Detector Function While the Transition Detector function is ON, when power switch is started to supply to the projector, it might react as below. • Transition Detector alarm shown below might appear on screen, if the projector has been moved or re-installed.
  • Page 47 OPTION Menu (continued) Item 4.3 Setting the Transition Detector off 4.3-1 Follow the procedure in 4.1-1 to display the Transition Detector on/off 4.3-2 Select TURN OFF to display the ENTER PASSWORD BOX (large). 4.4 If you have forgotten your PASSWORD SECURITY 4.4-1 Follow the procedure in 4.1-1 to display the Transition Detector on/off (continued)

  • Page 48: Usb Storage

    USB STORAGE USB STORAGE This projector has “PC Less presentation” feature that can display following files stored in USB storage or display as thumbnail without connecting PC. NOTE 1 • Compliant file format File Format JPEG M-JPEG (Motion-JPEG) MPEG4 Progressive JPEG file cannot be reproduced. Some JPEG files may not possible to display the image clearly.
  • Page 49 Displaying Thumbnail Menu (continued) Displaying Thumbnail Menu (continued .) The “PC-LESS Presentation” can be controlled via control panel on the projector or the remote control. Following button operations can be valid while Thumbnail menu is displayed. Item ▲/▼/◄/► on Remote control /Control panel “ENTER”...

  • Page 50: Controlling The Projector

    USB STORAGE Displaying Thumbnail Menu (continued) Message USB storage is not inserted into USB STORAGE slot on No Media the projector. This is an alarm message that USB storage inserted into Broken Media USB STORAGE slot on the projector is broken. This is an alarm message that USB storage inserted into Bad format USB STORAGE slot on the projector has a noncompliant...
  • Page 51 Displaying Thumbnail image Image files in USB storage can be seen as thumbnail display. Use ▲, ▼, ◄ and ► buttons to move a cursor to THUMBNAIL item in Thumbnail menu. Push ENTER button on the remote control or INPUT/ENTER button on the projector to decide it. Selected image Thumbnail images (up to 12 images)
  • Page 52 USB STORAGE Displaying Thumbnail image (continued) NOTE 3 • Up to 999 files can be displayed • Files are sorted in the following order. Characters • File name can be displayed up to 16 characters including file extension. • The characters of following languages can be used for file name. If other languages are used, the file name is not displayed properly, but the content can be displayed.

  • Page 53: Playing Slide Show

    Playing Slide show SLIDE SHOW can displays a full screen image and change it to the next one in desired interval time. Use ▲, ▼, ◄ and ► buttons to move a cursor to SLIDE SHOW item in Thumbnail menu. push ENTER button on the remote control or INPUT/ENTER button on the projector to decide it.
  • Page 54 USB STORAGE Playing Slide show (continued) SLIDE SHOW items (continued) Item Select SLIDE SHOW playing at ONE TIME or ENDLESS. 1. Select [MODE] using ▲, ▼, ◄ and ► buttons, then push ENTER button on the remote control or INPUT/ENTER button on the projector, so that [MODE] setting can be selected.

  • Page 55: Displaying An Image In Full Screen

    Displaying an image in full screen One selected image file on Thumbnail menu can be displayed in full screen. Use ▲, ▼, ◄ and ► buttons to move a cursor to select an image on Thumbnail menu. Then, push ENTER button on the remote control or INPUT/ENTER button on the projector to display the selected image in full screen.
  • Page 56 USB STORAGE Displaying an image in full screen (continued) 2) Button operation for motion picture While motion picture is shown in full screen, the following operation can be made from the control panel on the projector or the remote control. Button DOWN RIGHT...

  • Page 57: Maintenance

    Preparation of a new lamp and early replacement are recommended. To prepare a new lamp, contact your dealer and tell the lamp type number. Type number : <CPX1> DT00781 / <CPX5> DT00821 Replacing the lamp Turn the projector off, and unplug the power cord.

  • Page 58: Lamp Warning

    Maintenance Lamp (continued) Lamp warning 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. Note that each lamp has a different lifetime, and some may burst or burn out soon after you start using them.

  • Page 59: Air Filter

    Air filter Please check and clean the air filter periodically. When the indicators or a message prompts you to clean the air filter, comply with it as soon as possible. Replace the air filter when it is damaged or too soiled. To prepare a new air filter, contact your dealer and tell the air filter type number.

  • Page 60: Other Care

    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 61: 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. should occur. In such cases, immediately disconnect the power plug from the power outlet.

  • Page 62: Regarding The Indicator Lamps

    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 indicator indicator indicator Lighting Turned Turned Orange Blinking Turned Turned Green Lighting Turned Turned...

  • Page 63: Shutting The Projector Down

    Regarding the indicator lamps (continued) POWER LAMP indicator indicator indicator Blinking Turned Lighting Lighting Lighting Simultaneous Green blinking in Lighting Alternative Green blinking in NOTE • When the interior portion has become overheated, for safety purposes, the projector is automatically shut down, and the indicator lamps may also be turned off.

  • Page 64: Phenomena That May Be Easy To Be Mistaken For Machine Defects

    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. Phenomenon The electrical power cord is not plugged in. Correctly connect the power cord. The main power source has been interrupted during operation such as by a power outage (blackout), etc.
  • Page 65 Phenomena that may be easy to be mistaken for machine defects (continued) Phenomenon The brightness is adjusted to an extremely low level. Adjust BRIGHTNESS to a higher level using the menu function or the remote control. The computer cannot detect the projector as a plug No pictures are and play monitor.

  • Page 66: Specifications

    Drive system TFT active matrix Panel Pixels 786,432 pixels (1024 horizontal x 768 vertical) Lens Zoom lens F=1.8 ~ 1.9 f = 16.4~ 19.7 mm <CPX1> 160W UHB Lamp <CPX5> 190W UHP Speaker 1 W x1 <CPX1> AC100-120V/2.8A, AC220-240V/1.4A Power supply <CPX5>...

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