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LIQUID CRYSTAL PROJECTOR
28A8049A/8755
USER'S MANUAL
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LCD Projector 28A8049A/8755 USER'S MANUAL Vol.1 (Basic) USER'S MANUAL Thank you for purchasing this projector. WARNING • Please read the accompanying manual “SAFETY INSTRUCTIONS” and this “USER'S MANUAL” thoroughly to ensure correct usage through understanding. After reading, store this instruction manual in a safe place for future reference. NOTE • The information in this manual is subject to change without notice. • The manufacturer assumes no responsibility for any errors that may appear i
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This liquid crystal projector is used to project PROJECTOR various computer signals as well as NTSC / PAL / FEATURES SECAM video signals onto a screen. Little space is required for installation and large images can easily be realized. Ultra High Brightness Keystone Distortion Correction Crisp, ultra-bright presentations is achieved Quick correction of distorted images electrically by using a UHB (ultra high brightness) lamp and a highly efficient optical system Partial Magnification Function
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WARNING Precautions to observe in regards to the power cord: Please use extra caution when connecting the projector's power cord as incorrect or faulty connections may result in FIRE AND/OR ELECTRICAL SHOCK. Please adhere to the following safety guidelines to insure safe operation of the projector: • Only plug the power cord into outlets rated for use with the power cord's specified voltage range. • Only use the power cord that came with the projector. • NEVER ATTEMPT TO DEFEAT THE GROUND CONNEC
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LANP TENP POWER STANDBY/ON INPUT KEYSTONE RESET THE PROJECTOR PART NAMES Indicates the corresponding reference page MENU button RESET button POWER indicator KEYSTONE button TEMP indicator INPUT button LAMP indicator STANDBY/ON button Zoom ring Focus ring Air filter Elevator button Remote sensor Lens cap S-VIDEO IN port AUDIO IN R and L ports RGB IN 1 and 2 ports VIDEO IN port AC power inlet Elevator button CONTROL port Power switch RGB OUT port USB port COMPONENT VIDEO p
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THE REMOTE CONTROL SEARCH button STANDBY/ON button RGB button STANDBY/ON VIDEO RGB SEARCH VIDEO button AUTO button ASPECT AUTO BLANK ASPECT button BLANK button MAGNIFY HOME PAGE UP VOLUME ON VOLUME button MAGNIFY buttons END PAGE DOWN MUTE OFF MUTE button FREEZE KEYSTONE FREEZE button KEYSTONE button KEYBOARD buttons POSITION MENU POSITION button MENU button ENTER ,,, Cursor buttons ESC RESET RESET button ESC button ENTER button 5 ENGLISH
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SETTING UP THE PROJECTOR CAUTION • Install the projector in a suitable environment according to instructions of the accompanying manual “SAFETY INSTRUCTIONS” and this manual. • If you press the elevator buttons without holding the projector, the projector might crash down, overturn, smash your fingers and possibly result in malfunction. To prevent damaging the projector and injuring yourself, ALWAYS HOLD THE PROJECTOR whenever using the elevator buttons to adjust the elevator feet. Adjusting th
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Adjusting the Screen Size and Projection Distance Refer to the illustrations and tables below to determine the screen size and projection distance. The values shown in the table are calculated for a full size screen a:Distance from the projector to the screen (±10%) b:Distance from the lens center to the bottom of the screen (±10%) c:Distance from the lens center to the top of the screen (±10%) The screen Top view If 4:3 aspect ratio 4 3 a [inch (m)] b c Screen Size [inch (m)] [inch (cm)] [inch
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CONNECTING YOUR DEVICES Devices You Can Connect to the Projector (Refer to this section for planning your device configuration to use for your presentation.) CAUTION • Incorrect connecting could result in fire or electrical shock. Please read this manual and the separate “SAFETY INSTRUCTIONS”. ATTENTION Precautions to observe when connecting other devices to the projector • Whenever attempting to connect other devices to the projector, please thoroughly read the manual of each device to be conn
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Ports and Cables Refer to the table below to find out which projector port and cable to use for connecting a given device. Use this table for determining which cables to prepare. Function Projector Port Connection Cables RGB IN 1 Accessory RGB cable or optional RGB RGB input RGB IN 2 cable with D-sub 15-pin shrink jack and inch thread screws RGB output RGB OUT USB mouse control USB Accessory USB cable PS/2 mouse control Optional PS/2 mouse cable ADB mouse control Optional ADB mouse cable CONTROL
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MOUSE cable CONTROL IN CONTROL OUT Analogue RGB IN RGB OUT RGB cable AUDIO cable AUDIO IN AUDIO OUT USB IN USB OUT Analogue RGB IN RGB OUT RGB cable AUDIO cable AUDIO OUT AUDIO IN CONNECTING YOUR DEVICES (continued) Connecting to a Computer ATTENTION Whenever attempting to connect a laptop computer to the projector, be sure to activate the laptop's RGB external image output (set the laptop to CRT display or to simultaneous LCD and CRT display). For details on how this is done, please refer to
