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LG DS325 - User Manual

LG DS325
50 pages
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Copyright
This publication, including all photographs, illustrations and software, is protected under international copy-
right laws, with all rights reserved. Neither this manual, nor any of the material contained herein, may be
reproduced without written consent of the author.
© Copyright September, 2007
Disclaimer
The information in this document is subject to change without notice. The manufacturer makes no repre-
sentations or warranties with respect to the contents hereof and specifically disclaims any implied
warranties of merchantability or fitness for any particular purpose. The manufacturer reserves the right to
revise this publication and to make changes from time to time in the content hereof without obligation of
the manufacturer to notify any person of such revision or changes.
Trademark Recognition
Kensington is a U.S. registered trademark of ACCO Brand Corporation with issued registrations and pend-
ing applications in other countries throughout the world.
All other product names used in this manual are the properties of their respective owners and are ac-
knowledged.
i

Questions and Answers

  • H
    Heather JohnsonAug 17, 2025
    Why is the image blurred on my LG DS325?
    • T
      Taylor MillerAug 17, 2025
      If the image on your LG Projector is blurred, try the following: 1. Adjust the Focus on the projector. 2. Press the Auto button on the remote control or projector. 3. Make sure the projector-to-screen distance is within the specified 10-meter (33-feet) range. 4. Check that the projector lens is clean.
  • D
    Donald RichardsonAug 20, 2025
    How to adjust contrast on my LG DS325 Projector?
    • E
      erinwagnerAug 20, 2025
      If the image on your LG Projector appears flat with no contrast, adjust the Contrast setting on the Image menu of the OSD.
  • M
    Mariah Rosario DDSAug 23, 2025
    What to do if there is no light from my LG DS325?
    • M
      mercerjoshuaAug 23, 2025
      If your LG Projector shows no light, start by ensuring the power cable is securely connected and that the power source is working by testing it with another device. Then, restart the projector and check if the Power LED is green. If you've recently replaced the lamp, try resetting the lamp connections. If the issue persists, replace the lamp module. As a last resort, try putting the old lamp back in and have the projector serviced.
  • J
    Julie NobleAug 26, 2025
    What to do if the lamp goes off on my LG DS325 Projector?
    • J
      Jacob RichmondAug 26, 2025
      If the lamp of your LG Projector goes off, it might be due to power surges. Try re-plugging the power cord and, when the Ready LED is on, press the power button. If that doesn't solve the issue, consider replacing the lamp module. If problems persist, put the old lamp back in the projector and have the projector serviced.
  • D
    Dean KennedyAug 28, 2025
    How to fix LG DS325 remote control not working?
    • T
      Thomas MarshallAug 28, 2025
      If your LG Projector isn't responding to the remote control, ensure you're pointing the remote directly at the projector's sensor and that nothing is blocking the path. Also, try turning off any fluorescent lights or other Infrared-enabled devices in the room that might interfere. Check the battery polarity and replace the batteries if needed. If none of these steps work, have the remote control serviced.
  • C
    Christopher BoothAug 31, 2025
    Why is there no sound from my LG DS325 Projector?
    • P
      pjonesAug 31, 2025
      If there is no sound from your LG Projector, first adjust the volume on the remote control and then check the volume of the audio source. Verify the audio cable connection and test the source audio output with other speakers. If the issue persists, have the projector serviced.
  • J
    John ValdezSep 3, 2025
    How to fix trapezoid effect on LG DS325 image?
    • V
      Vanessa IngramSep 3, 2025
      If the image from your LG Projector appears wider at the top or bottom (trapezoid effect), position the projector so it is as perpendicular to the screen as possible. Alternatively, use the Keystone button on the remote control or projector to correct the distortion.
  • F
    farrellchristopherSep 5, 2025
    What causes distorted sound on LG Projector?
    • M
      Michelle MeltonSep 5, 2025
      If the sound from your LG Projector is distorted, check the audio cable connection. Then, test the source audio output with other speakers to identify the problem. If the issue persists, have the projector serviced.
  • Z
    zskinnerSep 8, 2025
    How to resolve a streaked image on my LG DS325 Projector?
    • W
      William MitchellSep 8, 2025
      If the image on your LG Projector is streaked, set the Frequency and Tracking settings on the Computer menu of the OSD to the default settings. If the problem continues, connect to another computer to rule out issues with the connected PC’s video card.
  • D
    daltonmitchellSep 12, 2025
    How to correct a reversed image on my LG DS325 Projector?
    • A
      Alan EllisSep 12, 2025
      If the image on your LG Projector is reversed, check the Projection setting on the Installation I menu of the OSD.

Summary

Important Safety Information

General Safety Information

Provides essential safety guidelines for operating the projector and preventing hazards.

SPECIFICATIONS

GETTING STARTED

Packing Checklist

Lists the items included with the projector upon unpacking and advises checking for completeness.

Views of Projector Parts

Top view-On-screen Display (OSD) buttons and LEDs

Rear view

Bottom view

Remote Control Parts

Remote Control Operating Range

Projector and Remote Control Buttons

SETUP AND OPERATION

Inserting the Remote Control Batteries

Step-by-step guide on how to correctly insert batteries into the remote control.

Connecting Input Devices

Instructions on how to connect various external video and audio devices to the projector.

Starting and Shutting down the Projector

Guides on powering the projector on and off, including device connection order.

Setting an Access Password (Security Lock)

Procedure to set a password to prevent unauthorized use of the projector.

Adjusting the Projector Level

Instructions for leveling and angling the projector for optimal screen projection.

Adjusting the Zoom, Focus and Keystone

How to adjust image size, sharpness, and correct trapezoidal distortion using controls.

ON-SCREEN DISPLAY (OSD) MENU SETTINGS

OSD Menu Overview

Visual guide to all available settings and their ranges within the OSD menus.

Image Menu

Details settings for adjusting image quality like brightness, contrast, color, and sharpness.

MAINTENANCE AND SECURITY

Replacing the Projection Lamp

Detailed steps and critical safety warnings for replacing the projector's lamp module.

Resetting the Lamp

Instructions on how to reset the lamp hour counter to zero after lamp replacement.

TROUBLESHOOTING

Common problems and solutions

General tips and initial checks for resolving common projector issues.

Image Problems

Troubleshooting specific issues related to projected image quality, such as blurriness or distortion.

Lamp Problems

Solutions for issues concerning the projector lamp's light output, operation, or failure.

LG DS325 Specifications

General IconGeneral
Matrix size0.55 \
Number of colors16.78 million colors
Projection technologyDLP
Contrast ratio (typical)2000:1
Screen size compatibility33.55 - 260 \
Projector native resolutionSVGA (800x600)
Lamp power200 W
Light source typeLamp
Service life of light source2000 h
Service life of light source (economic mode)3000 h
Focal length range21.2 - 24.5 mm
HD-ReadyYes
RMS rated power1 W
I/O portsIR, D-sub
Dimensions (WxDxH)220 x 178 x 71 mm
Power requirementsAC 100 - 240V
Connectivity technologyWired
Serial interface typeRS-232
USB 2.0 ports quantityUSB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
S-Video inputs quantity1
Power consumption (typical)260 W
Weight and Dimensions IconWeight and Dimensions
Weight1450 g

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