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LCD Projector
CP-EX252/CP-EX302/CP-EX402/CP-EW302
User's Manual (detailed)
Operating Guide
Thank you for purchasing this projector.
WARNING
WARNING
CAUTION
NOTICE
NOTE
Trademark acknowledgment
®
®
Safety Guide
®
®
1

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Table of Contents
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Summary of Contents for Hitachi CP-EX252

  • Page 1 LCD Projector CP-EX252/CP-EX302/CP-EX402/CP-EW302 User's Manual (detailed) Operating Guide Thank you for purchasing this projector. WARNING Safety Guide WARNING CAUTION NOTICE  NOTE Trademark acknowledgment ® ® ® ®...
  • Page 2: Table Of Contents

      Introduction ....3 SETUP menu ....43 & F EYSTONE ILTER NSTALLATION TANDBY MODE AUDIO menu .
  • Page 3: Introduction

    Introduction Features    Checking the contents of package Contents of package User’s Manual (concise) WARNING NOTE...
  • Page 4 Introduction Part names 64 20 46 66 24 24 17 68 5 24 FOCUS 24 ZOOM 14 5 WARNING CAUTION...
  • Page 5 Introduction Part names (continued) Control panel 18 STANDBY/ON 21 INPUT 29 MENU 71 LAMP 71 TEMP 71 POWER Rear panel (10 ~ 13 HDMI COMPUTER IN2 / MONITOR OUT AUDIO IN (R,L CONTROL AUDIO OUT (R,L VIDEO 15 COMPUTER IN1 15...
  • Page 6 Introduction Part names (continued) Remote control 21 VIDEO VIDEO COMPUTER MY SOURCE/ DOC.CAMERA 21 COMPUTER ASPECT AUTO SEARCH BLANK 22 SEARCH MAGNIFY FREEZE PAGE VOLUME 18 STANDBY ON DOWN 23 ASPECT MY BUTTON MUTE KEYSTONE 25 AUTO 28 BLANK POSITION MENU 27 MAGNIFY ON...
  • Page 7: Setting Up

    Setting up  User’s Manual (concise) Arrangement (56 NOTE...
  • Page 8 Setting up Arrangement (continued) WARNING Install the projector where you can access the power outlet easily. Do not subject the projector to unstable conditions. things. Do not place the projector where any oils, such as cooking or machine oil, are used. Do not place the projector in a place where it may get wet.
  • Page 9 Setting up Arrangement (continued) CAUTION ventilation. Avoid placing the projector in smoky, humid or dusty place. NOTICE (56...
  • Page 10 Setting up Connecting with your devices WARNING Use only the appropriate accessories. CAUTION For a cable with a core at only one end, connect the end with the core to the projector. NOTE...
  • Page 11 Setting up Connecting with your devices (continued) About Plug-and-Play capability COMPUTER IN1...
  • Page 12 Setting up Connecting with your devices (continued) External device Computer NOTE 25...
  • Page 13 Setting up Connecting with your devices (continued) VCR/DVD/Blu-ray Disc player Monitor Speakers NOTE...
  • Page 14 Setting up Connecting to a power supply POWER Power 53 cord WARNING NOTICE...
  • Page 15 Setting up Using the security bar and slot Security slot 12.2mm 18.6mm 18.0mm Anti-theft security bar chain or wire WARNING CAUTION NOTE...
  • Page 16: Remote Control

    Remote control Installing the batteries WARNING...
  • Page 17 Remote control About the remote control signal NOTE Changing the frequency of remote control signal VIDEO COMPUTER MY SOURCE/ DOC.CAMERA ASPECT AUTO SEARCH BLANK FREEZE MAGNIFY PAGE VOLUME DOWN MY BUTTON KEYSTONE MUTE VOLUME - RESET MENU POSITION MAGNIFY OFF ENTER RESET 58...
  • Page 18: Power On/Off

    Power on/off Turning on the power STANDBY/ON POWER POWER 71 STANDBY/ON POWER 71 Selecting an input signal 21 (58 56 (47 ENTER INPUT ENTER INPUT...
  • Page 19 Power on/off Turning off the power STANDBY/ON STANDBY/ON POWER POWER 71 WARNING NOTE 53 54...
  • Page 20: Operating

    Operating Adjusting the volume VOLUME + - VOLUME + VOLUME - VIDEO COMPUTER MY SOURCE/ DOC.CAMERA ASPECT AUTO SEARCH BLANK MAGNIFY FREEZE PAGE VOLUME DOWN MY BUTTON MUTE KEYSTONE (46 (46 (45 Temporarily muting the sound MUTE MUTE VIDEO COMPUTER MY SOURCE/ DOC.CAMERA ASPECT AUTO...
  • Page 21 Operating Selecting an input signal INPUT INPUT  53 COMPUTER COMPUTER VIDEO COMPUTER MY SOURCE/ DOC.CAMERA ASPECT AUTO SEARCH BLANK MAGNIFY FREEZE PAGE VOLUME  DOWN MY BUTTON KEYSTONE MUTE 53 COMPUTER VIDEO HDMI COMPUTER IN1 VIDEO VIDEO VIDEO COMPUTER MY SOURCE/ DOC.CAMERA ASPECT AUTO...
  • Page 22 Operating Selecting an input signal(continued) MY SOURCE / MY SOURCE / DOC. CAMERA DOC. CAMERA 56 VIDEO COMPUTER MY SOURCE/ DOC.CAMERA ASPECT AUTO SEARCH BLANK FREEZE MAGNIFY PAGE VOLUME DOWN Searching an input signal MY BUTTON MUTE KEYSTONE SEARCH SEARCH VIDEO COMPUTER MY SOURCE/ DOC.CAMERA...
  • Page 23 Operating Selecting an aspect ratio ASPECT ASPECT VIDEO COMPUTER MY SOURCE/ DOC.CAMERA  For a computer signal ASPECT AUTO SEARCH BLANK MAGNIFY FREEZE PAGE VOLUME    DOWN MY BUTTON KEYSTONE MUTE      For an HDMI signal ...
  • Page 24 Operating Adjusting the projector’s elevator CAUTION 12° WARNING NOTE Adjusting the zoom and focus ZOOM ZOOM FOCUS FOCUS...
  • Page 25 Operating Using the automatic adjustment feature AUTO AUTO VIDEO COMPUTER MY SOURCE/ DOC.CAMERA  For a computer signal ASPECT AUTO SEARCH BLANK MAGNIFY FREEZE PAGE VOLUME DOWN MY BUTTON KEYSTONE MUTE  For a video signal 40  For a component video signal 57 Adjusting the position POSITION...
  • Page 26 Operating Correcting the keystone distortions KEYSTONE KEYSTONE VIDEO COMPUTER MY SOURCE/ DOC.CAMERA ASPECT AUTO SEARCH BLANK MAGNIFY FREEZE PAGE VOLUME DOWN MY BUTTON MUTE KEYSTONE KEYSTONE...
  • Page 27 Operating Using the magnify feature MAGNIFY ON/OFF MAGNIFY ON VIDEO COMPUTER MY SOURCE/ DOC.CAMERA MAGNIFY ASPECT AUTO SEARCH BLANK MAGNIFY FREEZE PAGE VOLUME DOWN MY BUTTON KEYSTONE MUTE MAGNIFY ON  For computer signals or HDMI (RGB) signals   ...
  • Page 28 Operating Temporarily freezing the screen FREEZE FREEZE VIDEO COMPUTER MY SOURCE/ DOC.CAMERA ASPECT AUTO SEARCH BLANK MAGNIFY FREEZE PAGE VOLUME 49 DOWN MY BUTTON KEYSTONE MUTE FREEZE Temporarily blanking the screen BLANK BLANK VIDEO COMPUTER MY SOURCE/ DOC.CAMERA ASPECT AUTO SEARCH BLANK (47...
  • Page 29 Operating Using the menu function MENU POSITION MENU POSITION MENU ENTER ENTER RESET RESET MENU In the EASY MENU In the ADVANCED MENU ENTER ENTER...
  • Page 30 Operating Using the menu function (continued) MENU ENTER POSITION RESET Indication in OSD (On Screen Display) Indication Meaning MENU...
  • Page 31: Easy Menu

    EASY MENU Item Description ASPECT 36 KEYSTONE 43       PICTURE MODE 33, 34...
  • Page 32 EASY MENU Item Description ECO MODE 43 INSTALLATION 45 RESET FILTER TIME 44 LANGUAGE 47 ENTER ADVANCED MENU EXIT ENTER...
  • Page 33: Picture Menu

    PICTURE menu ENTER Item Description BRIGHTNESS  CONTRAST  To adjust CUSTOM ENTER ENTER ENTER GAMMA  ...
  • Page 34 PICTURE menu Item Description To adjust CUSTOM ENTER COLOR TEMP ENTER ENTER    COLOR  TINT...
  • Page 35 PICTURE menu Item Description  SHARPNESS ENTER       MY MEMORY MY BUTTON 55...
  • Page 36: Image Menu

    IMAGE menu ENTER Item Description For a computer signal                For an HDMI signal                   ASPECT                   For a video signal or component video signal ...
  • Page 37 IMAGE menu Item Description  OVER SCAN  RESET V POSITION 37 HDMI  RESET H POSITION 37 HDMI...
  • Page 38 IMAGE menu Item Description  H PHASE HDMI  HDMI H SIZE RESET For a computer signal For a video signal 40 AUTO ADJUST For a component video signal EXECUTE 57...
  • Page 39: Aspect , Over Scan , Vposition Hphase , Hsize , Auto Adjust Execute Input Menu

    INPUT menu ENTER Item Description   PROGRESSIVE   VIDEO NR     COLOR SPACE...
  • Page 40 INPUT menu Item Description VIDEO    VIDEO FORMAT   VIDEO HDMI   HDMI FORMAT HDMI   HDMI RANGE...
  • Page 41 INPUT menu Item Description COMPUTER IN1 COMPUTER IN  COMPUTER IN   12  FRAME LOCK...
  • Page 42 INPUT menu Item Description COMPUTER IN1 COMPUTER IN2 ENTER RESOLUTION ENTER ENTER...
  • Page 43: Setup Menu

    SETUP menu ENTER Item Description  KEYSTONE  AUTO (blow MODE     LAMP & FILTER MODE (above...
  • Page 44 SETUP menu Item Description RESET LAMP TIME  Replacing the lamp 64 RESET FILTER  TIME LAMP & FILTER (conti- Cleaning and replacing nued) (66    70 FILTER MESSAGE...
  • Page 45: Standby Mode

    SETUP menu Item Description INSTALLATION  STANDBY MODE (46 AUDIO OUT MONITOR OUT...
  • Page 46: Audio Menu

    AUDIO menu ENTER Item Description  VOLUME  SPEAKER AUDIO OUT AUDIO SOURCE AUDIO IN HDMI VIDEO COMPUTER COMPUTER IN2 (52...
  • Page 47: Screen Menu

    SCREEN menu ENTER Item Description    LANGUAGE ENTER INPUT MENU POSITION MENU (28 BLANK     BLANK 48   AUTO BLANK...
  • Page 48 SCREEN menu Item Description   below START UP (60 ENTER INPUT RESET MyScreen (49 (60...
  • Page 49 SCREEN menu Item Description  MyScreen Lock (60  MESSAGE FREEZE (28...
  • Page 50 SCREEN menu Item Description ENTER SOURCE NAME ENTER INPUT ENTER INPUT ENTER INPUT...
  • Page 51 SCREEN menu Item Description ENTER INPUT RESET INPUT ENTER INPUT SOURCE NAME (continued ENTER INPUT ENTER INPUT ENTER INPUT ENTER MY BUTTON (55 TEMPLATE                       RESET...
  • Page 52 SCREEN menu Item Description DISPLAY   C.C. (Closed Caption) MODE  CHANNEL   ...
  • Page 53: Option Menu

    OPTION menu ENTER Item Description  AUTO SEARCH    (18 DIRECT POWER (54...
  • Page 54: Auto Power Off

    OPTION menu Item Description  AUTO POWER CONTROL Turning off the power (19...
  • Page 55 OPTION menu Item Description MY BUTTON (6 ENTER ENTER INPUT COMPUTER IN1 COMPUTER IN2 HDMI VIDEO (58 (35 MY BUTTON MY BUTTON (31 (44 (51 (42 (43 (43...
  • Page 56 OPTION menu Item Description MY SOURCE/DOC.CAMERA MY SOURCE    ENTER ALTITUDE SERVICE ...
  • Page 57 OPTION menu Item Description AUTO ADJUST   SERVICE GHOST (continued) KEY LOCK   OFF STANDBY/ON...
  • Page 58 OPTION menu Item Description REMOTE FREQ. (17   INFORMATION SERVICE (continued) 63 FACTORY RESET  (56...
  • Page 59: Security Menu

    SECURITY menu Enter to the SECURITY menu (below If you have forgotten your password RESET INPUT Item Description SECURITY PASSWORD CHANGE ENTER...
  • Page 60 SECURITY menu Item Description 1 Turning on the MyScreen PASSWORD ENTER MyScreen PASSWORD 2 Turning off the MyScreen PASSWORD 3 If you have forgotten your password...
  • Page 61 SECURITY menu Item Description 1 Turning on the PIN LOCK ENTER COMPUTER INPUT PIN LOCK 2 Turning off the PIN LOCK 3 If you have forgotten your PIN code RESET INPUT...
  • Page 62: My Text Password

    SECURITY menu Item Description 1 Turning on the MY TEXT PASSWORD MY TEXT PASSWORD ENTER 2 Turning off the MY TEXT PASSWORD 3 If you have forgotten your password...
  • Page 63: Y Text Writing

    SECURITY menu Item Description ENTER MY TEXT  DISPLAY ENTER INPUT RESET INPUT MY TEXT ENTER INPUT WRITING ENTER INPUT ENTER INPUT ENTER INPUT...
  • Page 64: Maintenance

    Maintenance Replacing the lamp Type number : DT01481 Replacing the lamp In case of replacement by yourself, follow the following procedure. MENU CAUTION NOTE...
  • Page 65 Maintenance Replacing the lamp (continued) Lamp warning HIGH TEMPERATURE HIGH PRESSURE HIGH VOLTAGE WARNING About disposal of a lamp:...
  • Page 66 Maintenance Type number : UX38841...
  • Page 67 Maintenance MENU WARNING NOTE...
  • Page 68 Maintenance Other care Inside of the projector Caring for the lens Caring for the cabinet and remote control WARNING CAUTION NOTICE...
  • Page 69: Troubleshooting

    Troubleshooting WARNING Troubleshooting Related messages Message Description There is no input signal. The horizontal or vertical frequency of the input signal is An improper signal is input. The COMPUTER IN2/MONITOR OUT port is selected as the picture input source even if MONITOR OUT is selected for COMPUTER IN2(41).
  • Page 70 Troubleshooting Related messages (continued) Message Description The internal temperature is rising. The projector is operating in low power. 66, 67 (56 Cleaning and replacing the (44, 66 The button operation is not available.
  • Page 71 Troubleshooting Regarding the indicator lamps LAMP TEMP POWER POWER LAMP TEMP Description indicator indicator indicator The projector is in a standby state. Orange Blinking The projector is warming up. Green The projector is in an on state. Green Blinking The projector is cooling down. Orange The projector is cooling down.
  • Page 72 Troubleshooting Regarding the indicator lamps (continued) POWER LAMP TEMP Description indicator indicator indicator The cooling fan is not operating. Blinking Blinking There is a possibility that the interior portion has become heated. Blinking (56 Cleaning Green blinking in There is a possibility that the interior portion has become overcooled.
  • Page 73 Troubleshooting Regarding the indicator lamps (continued) NOTE (56...
  • Page 74 Troubleshooting Resetting all settings (58 (56 Phenomena that may be easy to be mistaken for machine defects Reference Phenomenon Cases not involving a machine defect page The electrical power cord is not plugged in. The main power source has been interrupted during operation such as by a power outage (blackout), etc.
  • Page 75 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. The MUTE function is working. MUTE VOLUME + - The volume is adjusted to an extremely low level. The AUDIO SOURCE/SPEAKER setting is not correct.
  • Page 76 Troubleshooting Phenomena that may be easy to be mistaken for machine defects (continued) Reference Phenomenon Cases not involving a machine defect page The FREEZE function is working. FREEZE Color settings are not correctly adjusted. COLOR SPACE setting is not suitable. The brightness and/or contrast are adjusted to an extremely low level.
  • Page 77 Troubleshooting Phenomena that may be easy to be mistaken for machine defects (continued) Reference Phenomenon Cases not involving a machine defect page When the projector is operating in Eco mode, The OVER SCAN ratio is too big. Excessive VIDEO NR. The FRAME LOCK function cannot work on the current input signal.
  • Page 78 User’s Manual (concise) End User License Agreement for the Projector Software...

This manual is also suitable for:

Cp-ex302Cp-ex402Cp-ew302

Table of Contents