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MULTIMEDIA PROJECTOR
MODEL LC-W4
✽ Projection lens is optional.
OWNER'S INSTRUCTION MANUAL
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TO THE OWNER Safety Precaution Before operating this projector, read this manual thoroughly and operate the projector properly. WARNING : TO REDUCE THE RISK OF FIRE OR ELECTRIC This projector provides many convenient features and SHOCK, DO NOT EXPOSE THIS APPLIANCE functions. Operating the projector properly enables you to TO RAIN OR MOISTURE. manage those features and maintain it in better condition for a – This projector produces intense light from the projection considerable time. lens. Do
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SAFETY INSTRUCTIONS All the safety and operating instructions should be read before This projector should be operated only from the type of power the product is operated. source indicated on the marking label. If you are not sure of the type of power supplied, consult your authorized dealer or Read all of the instructions given here and retain them for later local power company. use. Unplug this projector from AC power supply before cleaning. Do not use liquid or aerosol cleaners. Use a damp
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COMPLIANCES Federal Communication Commission Notice This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of 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 inter
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TABLE OF CONTENTS FEATURES AND DESIGN 6 COMPUTER INPUT 25 SELECTING INPUT SOURCE 25 SELECTING COMPUTER SYSTEM 25 PREPARATION 7 COMPATIBLE COMPUTER SPECIFICATIONS 27 PC ADJUSTMENT 28 AUTO PC ADJUSTMENT 28 NAME OF EACH PART OF PROJECTOR 7 MANUAL PC ADJUSTMENT 29 SETTING-UP PROJECTOR 8 PICTURE IMAGE ADJUSTMENT 31 CONNECTING AC POWER CORD 8 IMAGE LEVEL SELECT 31 LENS INSTALLATION 9 IMAGE LEVEL ADJUSTMENT 32 POSITIONING PROJECTOR 9 LENS SHIFT ADJUSTMENT 9 PICTURE SCREEN ADJUSTMENT 33 PICTURE LEVEL AN
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FEATURES AND DESIGN This Multimedia Projector is designed with most advanced technology for portability, durability, and ease of use. This projector utilizes built-in multimedia features, a palette of 16.77 million colors, and matrix liquid crystal display (LCD) technology. ◆ Compatibility ◆ Motor-driven Lens Shift Projection lens can be moved up and down with motor- This projector widely accepts various video and driven lens shift function. This function makes it easy to computer input signal
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PREPARATION NAME OF EACH PART OF PROJECTOR FRONT SPEAKERS INFRARED REMOTE RECEIVER PROJECTION LENS LENS CAP (Option) CARRYING HANDLE CAUTION EXHAUST VENT Do not turn on a projector with lens cap attached. High temperature from light beam may damage lens cap and result in fire hazard. ADJUSTABLE FEET BACK INFRARED AIR INTAKE REMOTE RECEIVER EXHAUST VENT VENT HOT AIR EXHAUSTED ! Air blown from exhaust vent is hot. When using or installing a projector, following precautions should be taken. ● D
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PREPARATION SETTING-UP PROJECTOR CONNECTING AC POWER CORD This projector uses nominal input voltages of 100-120 V or 200-240 V AC. This projector automatically selects correct input voltage. It is designed to work with single- phase power systems having a grounded neutral conductor. To reduce risk of electrical shock, do not plug into any other type of power system. Consult your authorized dealer or service station if you are not sure of type of power supply being in use. Connect a projector
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PREPARATION LENS INSTALLATION Before setting up a projector, install Projection Lens on Projector. 1. Before installation, check where a projector is used and prepare suitable lens. For specifications of a Projection Lens, refer to manual separately attached or contact sales dealer where you purchased a projector. 2. For installation, refer to installation manual supplied to a Projector. When moving or setting up a projector, be sure to replace Lens Cap to protect surface. And be careful not to
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PREPARATION PICTURE LEVEL AND TILT ADJUSTMENT Picture tilt and projection angle can be adjusted by rotating ADJUSTABLE FEET. Projection angle can be adjusted up to 6.9 degrees by rotating Adjustable Feet. DOWN UP UP DOWN ADJUSTABLE FEET MOVING PROJECTOR Use carry handle when moving a projector. Replace lens cap and retract adjustable feet. CAUTION IN CARRYING OR TRANSPORTING A PROJECTOR ● Do not drop or bump a projector, otherwise damages or malfunctions may result. ● When carrying a projector,
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CONNECTING PROJECTOR TERMINALS OF PROJECTOR This projector applies various input/output terminals and 3 terminal slots for expansion to tune to diversity of signals from computers and video equipment. 3-built-in Terminal Slots enable you to arrange desired combinations of input sources just by changing Terminal Boards. For Terminal Boards, contact sales dealer where you purchased a projector. 3 TERMINAL SLOTS (Factory set) AUDIO CONTROL PORT DVI R L DVI Terminal (MONO) AUDIO CONTROL PORT R/Pr G
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CONNECTING PROJECTOR INPUT/OUTPUT TERMINALS AND JACKS INPUT 2 INPUT 1 INPUT 1, 2, 3 DVI INPUT TERMINAL 5 BNC INPUT JACKS AUDIO INPUT JACKS Connect component video output (Cr, Y, Connect computer output Connect an audio output Cb or Pr, Y, Pb) from video equipment to (Digital/Analog DVI-I type) to from computer or video R/Pr, G/Y and B/Pb jacks or connect this terminal. equipment to these jacks. computer output [5 BNC Type (Red, (Refer to P14.) (Refer to P14, 15.) Green, Blue, Horiz. Sync and Ver
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CONNECTING PROJECTOR SERIAL PORT SERIAL PORT IN TERMINAL OUT TERMINAL If you control a projector by computer, This terminal outputs signal from you must connect a cable (not provided) SERIAL PORT IN. More than two from your computer to this terminal. projectors can be controlled with one computer by connecting SERIAL PORT IN. of another projector to this terminal. AUDIO CONTROL PORT DVI R L (MONO) AUDIO CONTROL PORT R/Pr G/Y B/Pb H/HV V R L (MONO) AUDIO S-VIDEO C VIDEO/Y R L USB PORT (Series
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CONNECTING PROJECTOR CONNECTING TO COMPUTER Cables used for connection (✽ = Cables are not supplied with this projector.) • DVI-VGA Cable NOTE : • Control Cable for PS/2 port, Serial port, or ADB port When connecting cable, power cords of both a • DVI Cable projector and external equipment should be disconnected from AC outlet. Turn a projector • BNC Cable (BNC x 5) ✽ and peripheral equipment on before computer is • Audio Cables (RCA x 2) ✽ switched on. IBM-compatible computers or Macintosh
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CONNECTING PROJECTOR CONNECTING TO VIDEO EQUIPMENT Cables used for connection NOTE : When connecting cable, power cords of both a • Video Cable (BNC x 1, BNC x 2 or BNC x 3) ✽ projector and external equipment should be • S-VIDEO Cable ✽ disconnected from AC outlet. Turn a projector • Audio Cable (RCA x 2) ✽ and peripheral equipment on before computer is (✽ = Cables are not supplied with this projector.) switched on. Component video output equipment. Video Source (example) (such as DVD player or
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BEFORE OPERATION TOP CONTROLS AND INDICATORS This projector has CONTROL BUTTONS (TOP CONTROLS) and INDICATORS on its top. TOP CONTROL AND INDICATORS POWER ON–OFF BUTTON FOCUS BUTTONS VOLUME BUTTONS INPUT BUTTONS Used to adjust focus. Used to adjust volume. Used to select input Used to turn a projector (P22) (P24) source. (P25) on or off. (P21) LAMP REPLACE INDICATOR Turns to yellow when life of a projection lamp draws to an end. (P45- ZOOM BUTTONS 47, 50) ON -- OFF Used to adjust zoom. (P22)
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LOCK ALL OFF ON BEFORE OPERATION OPERATION OF REMOTE CONTROL LASER POINTER (Drag ON) Left Side INDICATOR POWER ON-OFF BUTTON Lights red while laser beam Used to turn projector on or is emitted from Laser Light off. (P21) AUTO PC ON-OFF Window. Lights green when drag ON AUTO PC ADJ. BUTTON D.ZOOM FREEZE NO SHOW position. (P43) Use to operate AUTO PC MUTE IMAGE Adjustment function. (P28) MUTE BUTTON Used to mute sound. (P24) VOLUME- SELECT VOLUME+ IMAGE BUTTON Used to select image MENU KEYSTONE
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LOCK BEFORE OPERATION NO SHOW BUTTON D.ZOOM BUTTON Used to turn picture into Operating Range black image. (P23) Used to select DIGITAL Point Remote Control Unit toward AUTO PC ON-OFF ZOOM +/– mode and projector (Infrared Receiver Window) resize image. (P33) D.ZOOM FREEZE NO SHOW whenever pressing any button. Maximum operating range for SELECT BUTTON MUTE IMAGE FREEZE BUTTON Remote Control Unit is about 16.4’ Used to execute the (5m) and 60° in front and rear of a Used to freeze picture. (P23)
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LOCK BEFORE OPERATION OPERATING ON-SCREEN MENU HOW TO OPERATE ON-SCREEN MENU REMOTE CONTROL UNIT You can control and adjust this projector through ON-SCREEN MENU. Refer to following pages to operate each adjustment on ON-SCREEN MENU. AUTO PC ON-OFF ON-OFF 1 DISPLAY MENU D.ZOOM .ZOOM FREEZE NO S O SHO HOW POINT BUTTONS Press MENU button to display ON-SCREEN MENU. Used to move the MUTE MUTE IMA IMAGE Pointer UP/ DOWN/ 2 MOVING POINTER RIGHT/ LEFT. VOLUME OLUME- SELECT SELECT VOLUME OLUME+ Mov
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BEFORE OPERATION MENU BAR FOR PC SOURCE Press MENU BUTTON while connecting to PC input source. IMAGE SELECT MENU SCREEN MENU SETTING MENU Used to select Used to adjust size Used to change GUIDE WINDOW PC SYSTEM MENU image level among of image. [Normal settings of projector Shows selected Used to select Standard, Real /Full/True/Digital or reset Lamp item of ON- computer system. and Image 1 ~ 4. zoom +/–] Replace Counter. SCREEN MENU. (Refer to P26-28) (Refer to P31) (Refer to P33) (Refer to P3
