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MULTIMEDIA PROJECTOR
MODEL LC-XT3
✽ Projection lens is optional.
OWNER'S INSTRUCTION MANUAL
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TO THE OWNER Before operating this projector, read this manual thoroughly and operate the projector properly. This projector provides many convenient features and functions. Operating the projector properly enables you to manage those features and maintains it in better condition for a considerable time. Improper operation may result in not only shortening the product-life, but also malfunctions, fire hazard, or other accidents. If your projector seems to operate improperly, read this manual
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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 MODE 26 SELECTING INPUT SOURCE 26 SELECTING COMPUTER SYSTEM 26 PREPARATION 7 COMPATIBLE COMPUTER SPECIFICATIONS 28 PC ADJUSTMENT 29 AUTO PC ADJUSTMENT 29 NAME OF EACH PART OF PROJECTOR 7 MANUAL PC ADJUSTMENT 30 SETTING-UP PROJECTOR 8 PICTURE IMAGE ADJUSTMENT 32 CONNECTING AC POWER CORD 8 IMAGE LEVEL SELECT 32 LENS INSTALLATION 9 IMAGE LEVEL ADJUSTMENT 33 POSITIONING PROJECTOR 9 LENS SHIFT ADJUSTMENT 9 PICTURE SCREEN ADJUSTMENT 34 PICTURE LEVEL AND
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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 This projector widely accepts various video and Projection lens can be moved up, down left and right with motor-driven lens shift function. This function makes it computer input sig
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PREPARATION NAME OF EACH PART OF PROJECTOR FRONT OF CABINET SPEAKERS INFRARED POWER CORD REMOTE RECEIVER CONNECTOR PROJECTION LENS MAIN ON / OFF SWITCH LENS CAP CAUTION CARRYING HANDLE Do not turn on a projector with lens cap LEVEL AND TILT ADJUST HANDLE attached. High temperature from light beam may damage lens cap and result in fire hazard. BACK OF CABINET INFRARED EXHAUST VENT REMOTE RECEIVER HOT AIR EXHAUSTED ! Air blown from exhaust vent is hot. When using or installing a projector, fol
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PREPARATION SETTING-UP PROJECTOR CONNECTING AC POWER CORD This projector uses nominal input voltages of 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 wit
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PREPARATION LENS INSTALLATION Before setting up a projector, install Projection Lens on a Projector. 1. Before installation, check where a projector is used and prepare suitable lens. For specifications of 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 a Lens Cap to protect a surface. And be careful no
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PREPARATION PICTURE LEVEL AND TILT ADJUSTMENT REAR ADJUSTABLE Picture tilt and projection angle can be adjusted with FEET. (Refer to P7). handles on both sides of a projector. Projection angle can be adjusted to 5.7 degrees upper way. LEVEL AND TILT ADJUST HANDLE Press knob on handle. Handle pop out. KNOB 1 Turn handles (right and left) until picture is projected on 2 proper position. Adjust height of rear adjustable feet by rotating them until projector properly stabled on table. Press knob
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CONNECTING PROJECTOR TERMINALS OF PROJECTOR This projector applies various input/output terminals and 4 terminal slots for expansion to tune to diversity of signals from computers and video equipment. 4-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. 4 TERMINAL SLOTS (Factory set) AUDIO CONTROL PORT SERIAL PORT IN DVI R L DVI Terminal (MONO) SERIAL POR
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CONNECTING PROJECTOR INPUT/OUTPUT TERMINALS AND JACKS INPUT 2 INPUT 1 INPUT 1, 2, 3, 4 DVI INPUT TERMINAL 5 BNC INPUT JACKS AUDIO INPUT JACKS Connect computer output Connect audio output Connect component video output (Cr, Y, (Digital/Analog DVI-I type) from computer or video Cb or Pr, Y, Pb) from video equipment to to this terminal. equipment to these jacks. R/Pr, G/Y and B/Pb jacks or connect (Refer to P14.) (Refer to P14, 15.) computer output [5 BNC Type (Red, Green, Blue, Horiz. Sync and Ver
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CONNECTING PROJECTOR USB PORT (Series B) SERIAL PORT IN TERMINAL This port is used to control a projector with computer. It is also used to If you control a projector by computer, control computer with Remote Control you must connect a cable (not provided) of this projector. (Refer to P41-43.) from your computer to this terminal. Connect USB port of computer to this port. SERIAL PORT OUT TERMINAL This terminal outputs signal AUDIO CONTROL PORT SERIAL PORT IN DVI from SERIAL PORT IN. More R
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CONNECTING PROJECTOR CONNECTING TO COMPUTER Cables used for connection (✽ = Cables are not supplied with this projector.) • VGA Cable (HDB 15 pin) NOTE : • Control Cable for PS/2 port, Serial port, or ADB port When connecting cable, power cords of both a • MAC/VGA Adapter, DVI/VGA Adapter projector and external equipment should be disconnected from AC outlet. Turn a projector • DVI Cable and peripheral equipment on before computer is • BNC Cable (BNC x 5) ✽ switched on. • Audio Cables (RCA x 2
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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 SIDE CONTROLS AND INDICATORS REAR INDICATORS SIDE CONTROLS FRONT INDICATORS SIDE CONTROLS FOCUS BUTTONS VOLUME BUTTONS POWER ON–OFF BUTTON ZOOM BUTTONS Used to adjust focus. (P23) Used to adjust volume. Used to turn a projector on Used to adjust zoom. (P25) or off. (P22) (P23) ZOOM FOCUS VOLUME ON-OFF MENU BUTTONS LENS SHIFT BUTTONS Used to open or close MENU Used to select LENS operation. (P20, 21) SHIFT function. (P23) SELECT BUTTON MENU LENS SHIFT INPUT 1/2 INPUT 1/2 BUTTON
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LAMP READY WARNING TEMP. LAMP REPLACE BEFORE OPERATION INDICATORS FRONT INDICATORS LAMP READY WARNING TEMP. LAMP REPLACE LAMP REPLACE INDICATOR LAMP INDICATOR WARNING TEMP. INDICATOR READY INDICATOR This indicator flashes red This indicator is dim when a This indicator lights green This LAMP REPLACE when internal projector projector is turned on. And when a projector is ready to indicator lights yellow when temperature is too high. bright when a projector is in be turned on. And it any of Proj
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LOCK ON ALL OFF BEFORE OPERATION OPERATION OF REMOTE CONTROL Left Side LASER POINTER INDICATOR POWER ON-OFF BUTTON Lights red while laser beam Used to turn projector on or is emitted from Laser Light off. (P22) ON-OFF Window. INPUT 1/2 BUTTON ZOOM FOCUS VOLUME Used to select input source either INPUT 1 or INPUT 2. (P26) INPUT 3/4 BUTTON D.ZOOM MUTE INPUT 1/2 Used to select input source MENU BUTTON either INPUT 3 or INPUT 4. Used to select MENU (P26) MENU INPUT 3/4 operation. (P20, 21) POINT BU
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LOCK BEFORE OPERATION Operating Range ON-OFF Point Remote Control Unit toward ZOOM BUTTON projector (Receiver Window) Used to adjust zoom. whenever pressing any button. (P23) FOCUS ZOOM VOLUME VOLUME BUTTON Maximum operating range for Used to adjust volume. Remote Control Unit is about 16.4’ (P25) (5m) and 60° in front and rear of a projector. D.ZOOM MUTE INPUT 1/2 FOCUS BUTTON D.ZOOM BUTTON Used to adjust focus. Used to select DIGITAL (P23) MENU INPUT 3/4 ZOOM +/– mode and resize image. (P34)
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BEFORE OPERATION OPERATING ON-SCREEN MENU HOW TO OPERATE ON-SCREEN MENU You can control and adjust this projector through ON-SCREEN WIRELESS REMOTE CONTROL MENU. Refer to following pages to operate each adjustment on POINT BUTTON ON-SCREEN MENU. Used to move Pointer UP/ DOWN/ RIGHT/ LEFT. 1 DISPLAY MENU Press MENU button to display ON-SCREEN MENU. 2 MOVING POINTER SELECT BUTTON Move pointer (✽ see below) or adjust value of item by pressing Used to select item. POINT button(s) on Side Control
