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Liquid Crystal Projector
Model name
CP-S845W
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.
Outline Contents
Page
Before use ......................................3
This Liquid Crystal Projector can display various computer
signals and NTSC/PAL/SECAM video signals.
Contents of shipping box..................8
Names and functions of each
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About Trademarks •VGA and XGA are trademarks of IBM (International Business Machines Corporation). •Macintosh is registered trademark of Apple Computer Corporation of the U.S. •VESA and SVGA are trademarks or registered trademarks of Video Electronics Standards association. •Windows95 and Windows98 are registered trademarks of Microsoft Corporation in the U.S. and other countries. Carefully observe the trademarks and registered trademarks of all companies, even when not mentioned. 2
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WARNING:This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications, Operatio
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[Safety precaution] Warning If any abnormality occurs. Do not look directly at the lens when • When there is an abnormal smell or smoke, if the lamp is lit. you use this unit as it is, this could cause a fire Do not look directly at the lens when or electric shock, etc. When an abnormality is the lamp is lit. Since a strong light found, immediately turn off the power switch is used, it could damage you vision, etc. and pull out the power plug from the power Especially pay attention if children
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Warning High temperatures are generated when the lamp is lit, so do not place objects in front of the lens. Be careful in handling the power cord. • Do not scratch, damage or process the power • If the cord is damaged (core wire is cord. Do not bend it forcibly. Also do not put a exposed, disconnected, etc.), ask heavy object on it, do not heat it and do not pull your dealer to replace it. It may it. If you do, the power cord may be damaged and cause a fire, electric shock, etc. it may cause a f
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Caution Do not step on this unit or do not put a Do not place this unit in a moist or dusty place. • Do not place this unit in a moist or dusty place. heavy object on it. It may cause a fire, electric shock, etc. • Do not step on this unit. Especially • Do not place this unit where it would pay attention if children are be exposed to soot or steam, near a present. If you do, the unit may fall cooking stove or humidifier, etc. It over or may be broken causing an injury. may cause a fire, elect
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Caution Caution when replacing the lamp. • When replacing the lamp, turn off the power of the projector and disconnect the power plug from the power outlet. Then wait for 45 minutes to allow the lamp cool: Failure to do so could result in a burn. For disposal of used lamp, treat • Pull out the according to the instruction of power plug community authorities. from the • Since the lamp is made of glass, do power outlet. not apply shock to it and do not scratch it. • Also, do not use old lamp.
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Contents of shipping box Check that the carton contains the following items. CP-S845W OFF Liquid Crystal Projector POSITION ON LASER OPERATING GUIDE Flüssigkristall-Projektor BEDIENUNGSANLEITUNG Vidéoprojecteur à cristaux liquidis NOTICE D'UTILISATION RESET RIGHT Proiettore A Cristalli Liquidi LIBRETTO D'ISTRUZIONI Proyector con paneles de cristal líquido MANUAL DE INSTRUCCIONES Vloeibare-kristallen Projektor GEBRUIKSAANWIJZING Flytende krystall prosjektør BRUKERHÅNDBOK Liquid Crystal Projecto
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Names and functions of each part (continued) Remote control sensor MAIN POWER switch Main power ON/OFF switch. : OFF : ON VIDEO input terminal (on video-equipped models only) S-VIDEO input terminal AC IN socket Mini DIN 4pin connector Connect the provided power cord. VIDEO input terminal RCA Jack AUDIO L/R input terminal RCA Jack S-VIDEO IN 12 RGB IN VIDEO IN RGB input terminal D-sub 15pin shrink terminal (1/2) AUDIO IN CONTROL RGB OUT L MONO AUDIO IN AUDIO R 12 OUT CONTROL terminal D-sub 15pin
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Names and functions of each part (continued) Remote control transmitter MUTE button STANDBY / ON button Silences the sound. (Cancels the mute when Power ON/OFF button. the unit is set in mute mode.) OFF sets the unit in standby mode. STANDBY/ON MUTE (See page 13, 14) VOLUME button Adjusts volume. The sound is loud or low FREEZE Button FREEZE while pressing the "+" or "-" button. Pressing this button displays a still picture LASER button (by freezing). (See page 15) MAGNIFY VOLUME Laser pointer O
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Names and functions of each part (continued) How to insert batteries Insert the provided batteries (LR6 (alkal) into the remote control transmitter. 2 Insert the batteries 1 Remove the battery as illustrated inside compartment cover. the battery compartment. Slide the battery compartment cover Replace the cover. 3 in the direction of the arrow while pressing slightly down on it. Caution Cautions on use Caution Cautions on use of batteries • Do not use batteries not specified for this unit. • Do
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Installation Example of the projector and screen installation Determine picture size and projection distance as illustrated below. View from the top View from the side Screen Lens center a a:Distance from the projector to the screen. a (inch) (tolerance : ±10%) Screen (inch) Minimum Maximum This screen size is full-screen size.(800 dots X 600 dots) 40 64 84 Installation of liquid crystal projector 60 97 127 Please basically use liquid crystal projector at the horizontal 80 130 169 position.
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Basic operations To project the picture 2 STANDBY/ON MUTE 2 FREEZE 4 STANDBY/ON MAGNIFY VOLUME OFF INPUT 3 MUTE POSITION ON LASER MENU 7 RESET 5 RESET RIGHT MENU ON MOUSE ON BLANK TIMER 7 RGB VIDEO INPUT 1 Turn the MAIN POWER switch of the projector on.[ I : ON] 1 • The ON indicator will light up orange. Press the STANDBY/ON button. 2 • The ON indicator blinks (green) during warm-up and then lights (green). • Power cannot be turned on even if the STANDBY/ON button is pressed within 60 second
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Basic operations (continued) To turn off the power 1 STANDBY/ON MUTE 1 FREEZE STANDBY/ON MAGNIFY VOLUME OFF INPUT 3 MUTE POSITION ON LASER MENU RESET RESET RIGHT MENU ON MOUSE ON BLANK TIMER RGB VIDEO INPUT 2 Press the STANDBY/ON button, for 1 second. 1 • The ON indicator blinks orange and the lamp turns off. (About 1 minute later), the fan stops and the indicator lights up orange. • Press the STANDBY/ON button for short time (less than 1 second), the projector do not set in standby mode. T
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Basic operations (continued) FREEZE FUNCTION STANDBY/ON MUTE This function can display a still picture (by freezing). This function can be used in combination with a MAGNIFY function. FREEZE 1, 2 MAGNIFY VOLUME Press the FREEZE button. OFF 1 The display image stops. A mark appears at the lower right of POSITION ON LASER the screen for about 3 seconds during the FREEZE function. [TO RELEASE FREEZE] Press the FREEZE button. 2 The freeze function is cancelled. Furthermore, a mark appears at t
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Adjustments and functions STANDBY/ON MUTE FREEZE STANDBY/ON VOLUME MAGNIFY INPUT OFF MUTE POSITION ON LASER MENU RESET 2, 3 RESET RIGHT MENU ON MOUSE ON 1, 2, 3 1 BLANK TIMER RGB VIDEO INPUT Press the MENU ( ) buttons or the MENU ON / 1 OFF button. • On-screen menus are displayed on the screen. Select the menu to be adjusted using the MENU ( ) 2 buttons or DISK PAD. • Menu displayed in green is selected. Select the item to be adjusted using the MENU ( ) 3 buttons or DISK PAD. • Item displaye
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Adjustments and functions (continued) The menu SET UP serves for the change of parameters influencing the picture and for SET UP the move picture position. RGB signal input VIDEO signal input SETUP INPUT IMAGE OPT. SETUP INPUT IMAGE OPT. VOLUME VOLUME BRIGHT CONTRAST BRIGHT V POSIT 121 AUTO CONTRAST SHARPNESS H POSIT 57 COLOR H PHASE 7 H SIZE 800 TINT COLOR BAL COLOR BAL R B R B Freeze & Adjustment Item Details of adjustment Freeze
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Adjustments and functions (continued) < AUTO-adjustment > The projector will automatically adjust four items (V POSIT, H POSIT, H PHASE, H SIZE, White level). When AUTO is selected (the cursor is moved from Manual Operation towards the right) the AUTO Confirm screen shown below will be displayed. < AUTO-adjustment Confirm Screen > SETUP INPUT IMAGE OPT. While the AUTO confirmation screen is displayed as illustrated on the VOLUME BRIGHT upper right, if you shift the cursor upward and select A
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Adjustments and functions (continued) IMAGE The menu IMAGE serves of the picture inversion. SETUP INPUT IMAGE OPT. SETUP INPUT IMAGE OPT. SETUP INPUT IMAGE OPT. BLANK WHITE MIRROR MIRROR NORMAL BLUE H : INVERT BLANK BLACK V : INVERT REVEAL MESSAGE H&V : INVERT SETUP INPUT IMAGE OPT. SETUP INPUT IMAGE OPT. REVEAL FAST MESSAGE TURN ON TURN OFF MEDIUM SLOW Adjustment Item Details of adjustment Inverts the picture horizontally or vertically. NORMAL Not invert. MIRROR H:INVERT I
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Connection to the video signal terminals 1. Input signal Luminance signal 1.0Vp-p, 75Ω termination S-VIDEO signal Chrominance signal 0.286Vp-p (burst signal), 75Ω termination VIDEO signal 1.0Vp-p, 75Ω termination Input 200mVrms, 20kΩ below (MAX 3.0Vp-p) AUDIO signal Output 0~200mVrms, 1kΩ 2. Signal input terminal Chrominance signal Luminance signal Ground Ground S VIDEO input (Mini DIN4 pin) Video input signal terminals have priority in the following order. Caution 1 2 S-VIDEO input terminal
