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Contents

Page

Before use .............................  3

Names and functions of each

part ...............................  8

Installation ...........................  11

Basic operations ..................  12

Adjustments and functions ..  14

Connection to the video signal

terminals .....................  19

Connection to the RGB signal

terminals .....................  19

Connection to the control

signal terminal ............  22

Example of system setup ....  27

Cleaning the air filter ...........  27

Lamp ...................................  28

Message table .....................  28

When you think something

wrong .........................  29

Specifications ......................  30

Outline

This Liquid Crystal Projector can display various
computer signals and NTSC/PAL/SECAM video signals.

Features

(1) High brightness

A highly efficient optical system with a metal halide lamp
ensures high brightness.

(2) High resolution

Three separate high-definition liquid crystal panels are used
for the R, G and B signals.

(3) Compact size, light weight for portability

(4) RGB output terminal

(5) RS232C Communication

(6) Mouse emulation

(7) Power zoom and power focus functions

(8) Complies with VESA DDC1/2B specifications

Liquid Crystal Projector

Model name

CP-X955W/E

OPERATING GUIDE

Thank you very much for purchasing this Hitachi Liquid Crystal Projector.
Please read this operating guide to use correctly.  After reading this manual, keep it carefully for future
reference.

ON

LAMP

TEMP

STANDBY

/ON

INPUT

MUTE

ZOOM

F O

C

U

S

MENU

RESET

Summary of Contents for CP-X955E

Page 1: ...h brightness A highly efficient optical system with a metal halide lamp ensures high brightness 2 High resolution Three separate high definition liquid crystal panels are used for the R G and B signals 3 Compact size light weight for portability 4 RGB output terminal 5 RS232C Communication 6 Mouse emulation 7 Power zoom and power focus functions 8 Complies with VESA DDC1 2B specifications Liquid C...

Page 2: ...extension lead or consult your dealer Shoud it be necessary to change the mains plugs this must be carried out by a competent person preferable a qualified electrician If there is no alternative to cutting off the mains plug ensure that you dispose of it immediately having first removed the fuse to avoid a possible shock hazard by inadvertent connection to the mains supply WARNING THIS EQUIPMENT M...

Page 3: ...r way to reduce the interference noise radiation 2 Power cord Shielded power cord must be used The outer shield must be connected to the ground 3 Video inputs The input signal amplitude must no exceed the specified level The mark informs you that there is a warning including caution The concrete details of the warning the left diagram shows the caution for an electric shock hazard is shown in the ...

Page 4: ...y abnormality occurs When there is an abnormal smell or smoke if you use this unit as it is this could cause a fire or electric shock etc When an abnormality is found immediately turn off the power switch and pull out the power plug from the power outlet Check that there is no smoke etc then contact your dealer to repair the unit Do not repair it yourself as it is very dangerous Do not use this un...

Page 5: ... or the connection is incomplete it may cause a fire electric shock etc The outer shield of power cord must be connected to ground If you do not it may cause a electric shock L Do not stare directly into the laser aperture The laser pointer on the remote control unit radiates the laser beam from the laser aperture Do not stare into the laser aperture or radiate the laser beam to other persons as t...

Page 6: ...cause a fire electric shock etc Pull out the power plug from the power outlet L Do not step on this unit or do not put a heavy object on it Do not step on this unit Especially pay attention if children are present If you do the unit may fall over or may be broken causing an injury Do not put a heavy object on this unit If you do the unit may fall due to its imbalance or it may drop causing an inju...

Page 7: ...lens with a hard object L Cleaning the cabinet Since many plastic materials are used on the surface of the cabinet if the surface is cleaned using benzene thinner etc it may change in quality or the coating may be peeled off Avoid using chemicals When a chemically teated cloth is used follow the cautions that come with the cloth Do not spray a volatile agent such as insecticide on the unit Do not ...

Page 8: ...ojector is too high See page 29 MUTE button See page 9 ZOOM button Adjusts picture size See page 12 FOCUS button Adjusts focus See page 12 MENU button Picture adjustments Refer to page 14 18 for details RESET button Resets unit to factory settings See page 14 LAMP indicator This lights when the lamp does not light See page 29 ON indicator This blinks in the standby mode and lights in the operation...

Page 9: ... See page 12 POSITION ON button Moves the picture by DISC PAD after pressed the POSITION ON button Only RGB signal input While the back light on you can operate POSITION 1 DISK PAD 1 When the back light of MENU ON button on selects or adjusts the menu items See page 14 2 When removes the on screen menus works as mouse 3 When the back light of the POSITION ON button on moves picture 2 MENU ON butto...

Page 10: ...o the direction of the and polarity indications and insert the batteries correctly If the polarities are confused it may cause injury or damage near the unit due to a burst of battery or liquid leakage Names and functions of each part continued Caution Cautions on use of the laser pointer The laser pointer on the remote control unit radiates the laser beam from the laser aperture This laser pointe...

Page 11: ... View from the front unlock lock View from the side A viewing angle of 2 12 can be changed Caution Do not unlock the foot adjusters while you do not support the projector to avoid falling of the projector and causing an injury Do not revolve the foot adjusters by force the foot adjusters is damaged If the foot adjusters do not lock completely move the foot adjusters a little before locking Install...

Page 12: ...2 Adjust the focus so that the picture is clear using the FOCUS button 3 When any other button is pressed FOCUS on the screen will be turned off 6 Power on all connected equipment The method of connecting various equipment see on the page 19 27 7 Press the INPUT button or the INPUT SELECT VIDEO or RGB button to select the source of the signal to be projected on the screen The selected signal input...

Page 13: ...on After the STANDBY ON button is pressed the fan rotates for about 1 minute to cool the projector Do not turn off the MAIN POWER switch during the lamp on because the lamp is damaged 1 ON LA MP TE MP ST AN DB Y O N IN PU T MU TE ZO OM FO CU S ME NU RE SE T PLUG PLAY This projector complies with VESA DDC1 2B specifications PLUG PLAY is a system with computer peripherals including projectors and op...

Page 14: ...uttons or DISK PAD Item displayed in green can be adjusted When the MOUSE ON button is pressed 5 10 seconds elapses MENU screen will go off To return to the initial setting Select the menu item to return to the initial setting Press the RESET button Select the DEFAULT To select the CANCEL is not changed Select the adjustment item to return to the initial setting Press the RESET button M ENU RESET ...

Page 15: ... a VIDEO signal input Adjustments and functions continued S E T U P I N P U T I M A G E O P T VOLUME BRIGHT CONTRAST V POSIT H POSIT H PHASE H SIZE COLOR BAL 121 57 7 800 R B S E T U P I N P U T I M A G E O P T VOLUME BRIGHT CONTRAST SHARPNESS COLOR TINT COLOR BAL R B Adjustment Item VOLUME BRIGHT BRIGHTNESS CONTRAST SHARPNESS COLOR TINT V POSIT V POSITION H POSIT H POSITION H PHASE H SIZE COLOR B...

Page 16: ...rminal Selects the VIDEO 1 terminal Selects the VIDEO 2 terminal Selects the TEST PATTERN Start up screen After selection wait till no MENU Selects the video signal systems When the picture Video is abnormal no color or out of sync selects the input signal mode NTSC PAL SECAM NTSC4 43 and M PAL IMAGE The menu IMAGE serves of the picture inversion S E T U P I N P U T I M A G E O P T MIRROR BLANK RE...

Page 17: ...COM SPEED COM BITS TIMER LANGUAGE AUTO OFF START UP Details of adjustment Inverts the picture horizontally or vertically NORMAL Not invert H INVERT Inverts the picture horizontally V INTERT Inverts the picture vertically H V INVERT Inverts the picture horizontally and vertically Selects the blank color of signal or pressing BLANK ON button Selects the speed of revelation See page 9 BLANK ON button...

Page 18: ...PAÑOL ITALIANO NORSK NEDERLANDS LANGUAGE S E T U P I N P U T I M A G E O P T 0 min STOP AUTO OFF S E T U P I N P U T I M A G E O P T TURN ON TURN OFF S T A R T U P Details of adjustment Selects the data speed of transmission five kinds Selects the data format of transmission 7N1 7 data bits No parity 1 stop bit 8N1 8 data bits No parity 1 stop bit Sets the minutes of timer 0 99 Selects the languag...

Page 19: ...und for B Luminance signal 1 0Vp p 75 Ω termination Chrominance signal 0 286Vp p burst signal 75 Ω termination 1 0Vp p 75 Ω termination 200mVrms 20 kΩ below MAX 3 0Vp p 0 200mVrms 1k Ω 9 10 11 12 13 14 15 N C Ground N C DDC Display Data Channel Horizontal Composite sync signal Vertical sync signal DDC Display Data Channel Caution Video input signal terminals have priority in the following order 1 ...

Page 20: ...GA 75Hz SXGA 60Hz SXGA 75Hz Note 2 SW 1 ON SW 5 ON SW 6 ON SW 2 ON SW 5 ON SW 6 ON Note 3 Expanded Expanded Expanded Expanded Expanded Expanded Expanded Expanded Expanded Expanded Expanded Expanded Expanded Compressed Compressed Compressed Compressed Display Dots H V 1024 560 1024 640 1024 640 853 640 1024 768 1024 768 1024 768 1024 768 1000 750 1000 750 1000 750 1000 750 800 600 980 735 1024 768 ...

Page 21: ...59 25 34 25 33 39 28 16 22 23 23 c 350 400 400 480 480 480 480 480 600 600 600 d 38 7 13 1 10 3 9 1 1 1 37 a 3 3 3 4 6 6 3 3 3 3 3 c 600 600 624 768 768 768 768 864 960 1024 1024 d 1 1 1 0 3 3 1 1 1 1 1 b 21 27 39 20 29 29 28 32 36 38 38 Computer Signal Horizontal Timing µs SVGA 75Hz SVGA 85Hz Mac 16 inch mode XGA VESA 60Hz XGA VESA 70Hz XGA VESA 75Hz VESA 75Hz VESA 60Hz SXGA VESA 60Hz SXGA VESA 7...

Page 22: ...d select the input connection 4 Turn on the computer 5 Start mouse emulation mode If can not start mouse emulation reset the computer With soft reset or reset switch 6 See on the page 9 about to operate the remote control transmitter 7 Operation speed of the mouse will vary according to the pressing force on the DISK PAD button D sub 15pin shrink terminal Male PS 2 CLK DATA SEL0 RTS 5V GND Mouse A...

Page 23: ...6 7 8 9 10 11 12 13 14 15 DATA RTS GND 1 2 3 4 ADB 5V GND Computer Projector 3 4 2 1 Mini Din 4pin ADB cable 5V POWER ON 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 GND TD 1 2 3 4 5 6 7 8 9 CD RD TD DTR GND DSR RTS CTS RI Computer Projector 1 2 3 4 5 6 7 8 9 D sub 9pin Serial cable SELO RTS Caution Serial mouse cannot be operated with provided RS 232C cable Purchase exclusive serial mouse cable separately...

Page 24: ...1 13h 31h 3 13h 32h 3 13h 33h 3 13h 34h 3 13h 35h 3 13h 37h 3 14h 38h 4 14h 36h 4 14h 3Ah 4 11h 41h 1 11h 42h 1 Ask code 1st 2nd 20h 05h 20h 06h 20h 11h 20h 14h 20h 21h 20h 22h 20h 23h 20h 24h 20h 31h 20h 32h 20h 33h 20h 34h 20h 35h 20h 37h 20h 38h 20h 36h 20h 3Ah 20h 41h 20h 42h Computer Projector Set code 1st 2nd data 31h 05h 1 31h 06h 1 31h 11h 1 31h 12h 1 31h 13h 1 31h 14h 1 31h 21h 1 32h 22h ...

Page 25: ... Mute on 00h 00h 00h dark 00h 00h 7Fh brite 00h 00h 00h lower 00h 00h 7Fh higher 00h 00h 20h less 00h 00h 60h more 00h 00h 2Eh red 00h 00h 52h green 00h 00h 00h soft 00h 00h 64h sharp 00h 00h 00h 00h 00h 1Fh 00h 00h 52h 00h left 00h 00h 54h 04h right 00h 00h 00h 06h narrow 00h 00h 48h 0Bh wide 00h 00h 06h 00h down 00h 00h 50h 05h up 0Xh Blank off 1Xh Blank on bit0 0 Blue off 1 Blue on bit1 0 Green...

Page 26: ...plys 4Dh before command code etc computer ignores 4Dh The example of command error 1 Computer sends the command 2xH 3xH or 4xH yyH data bytes 2 Projector doesn t understand 1 code 3 Projector reply the command 00H yyH The example of data error 1 Computer sends the command 2xH 3xH or 4xH yyH data bytes 2 Projector doesn t understand 1 data bytes 3 Projector reply the command 0xH yyH data bytes same...

Page 27: ...ing Cleaning the air filter Clean the air filter about every 100 hours or when CHECK THE AIR FLOW is displayed 1 Turn off the MAIN POWER switch of the projector and pull out the power cord 2 Remove the air filter from the bottom CRT Display Computer Note type Computer Desk type AC Inlet VCR with S VHS out video model only VCR etc video model only Audio amplifying equipment ...

Page 28: ...n on If LAMP indicator still lights up red contact your dealer Message table On screen display The following messages are displayed on the screen MESSAGE CHANGE THE LAMP CALL A MAINTENANCE PERSON CHANGE THE LAMP CALL A MAINTENANCE PERSON THE POWER WILL TURN OFF AFTER 20 Hr Blinking of CHANGE THE LAMP NO INPUT IS DETECTED SYNC IS OUT OF RANGE CHECK THE AIR FLOW Action Lamp has 1 900 hours on and it...

Page 29: ...orrect The volume is set to minimum The unit enters the mute mode Wiring to the projector is not correct The brightness is set fully to the dark side The color and tint have been adjusted incorrectly The brightness and contrast has been adjusted incorrectly The lamp has not been adjusted Focus or H PHASE is not matched Trouble with the lamp Inside the projector too hot Phenomena No picture and sou...

Page 30: ...al panels 3 primary color lights shutter system 3 3 cm 1 3 inches TFT active matrix 786 432 pixels V768 H1 024 Zoom lens F 2 3 3 0 f 48 1 72 1mm 150W UHB 2W 2W stereo AC100 120V 2 3A AC220 240V 1 1A 235W 32 95 F 15 9 6 4 12 3 17 9 lbs S VIDEO Mini DIN4 pin terminal VIDEO RCA Jack terminal AUDIO RCA Jack terminal RGB signal D sub 15pin shrink terminal Female AUDIO Stereo mini jack D sub 15pin shrin...

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