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LCD TV
OWNER'S MANUAL
LCD TV MODELS
19LS4R
22LS4R
Please read this manual carefully before operating
your set.
Retain it for future reference.
Record model number and serial number of the set.
See the label attached on the back cover and quote
this information to your dealer
when you require service.
P/NO : MFL34797012 (0710-REV01)
Printed in Korea
www.lge.com
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Table of Contents
Related Manuals for LG 22LS4R-MA
Summarization of Contents
Warning and Safety Instructions
Safety Instructions
Essential safety guidelines to prevent hazards and ensure safe operation of the appliance.
Preparation
Accessories
Lists and describes all the included accessories with the product.
Front Panel Overview
Details the front panel controls, indicators, and sensors of the TV.
Back Panel Connections
Identifies and explains the various connection ports on the back of the TV.
Attaching the TV Stand
Provides step-by-step instructions for attaching the TV stand to the unit.
Removing the TV Stand
Instructions on how to safely remove the TV stand from the unit.
Cable Management System
Guide on how to manage and conceal cables using the back cover.
Display Positioning
Advice on optimal placement and tilt adjustment for viewing comfort.
Desktop Stand Installation
Recommendations for installing the TV on a desk for proper ventilation.
Kensington Security System
Information on connecting and using the optional security system.
Antenna and Cable Connection
Instructions for connecting TV signals via antenna or cable.
External Equipment Setup
Connecting a HD Receiver
Guide for connecting a digital set-top box for digital broadcasting.
Connecting via D-Sub 15 Pin Cable
Connects PC or DTV using D-sub cable for video and audio.
Connecting via HDMI Cable
Connects devices via HDMI cable, supporting both audio and video.
Connecting via HDMI to DVI Cable
Connects devices using HDMI to DVI cable for video and audio.
Connecting a DVD Player
Instructions for connecting a DVD player using Component or HDMI cables.
Connecting via S-Video Cable
Connects DVD player via S-Video cable for video and audio.
Connecting a VCR
Instructions for connecting a VCR to the TV using an antenna or cables.
Connecting via RCA Cable
Connects VCR via RCA cable for audio and video.
Headphone Connection
Guide on how to connect and use headphones with the TV.
Connecting a PC
Instructions for connecting a PC using D-sub or HDMI/DVI cables.
Screen Setup and Configuration
Instructions for automatic and manual picture configuration.
Supported Display Specifications
Lists supported resolutions and frequencies for PC and DTV inputs.
Automatic Screen Configuration
Automatically adjusts picture position and minimizes image shaking.
Manual Screen Configuration
Manually adjusts picture phase, clock, and position for clarity.
Factory Settings Reset
Resets all picture menu options to their original factory preset values.
Watching TV / Channel Control
Remote Control Functions
Explains the function of each button on the TV remote control.
Remote Control Usage
Covers battery installation and effective remote control range.
Basic TV Operations
Covers turning on the TV, channel selection, and volume adjustment.
Navigating On-Screen Menus
Navigating through the TV's on-screen display menus.
Channel Tuning
How to perform an automatic or manual search for TV channels.
Manual Channel Management
Manually adding or deleting channels from the TV's memory.
Fine Tuning
Adjusting fine tuning for poor reception or to sharpen channel clarity.
Favorite Channels Setup
Setting up and accessing favorite channels for quick scanning.
Key Lock Feature
Locking front panel controls to prevent unauthorized use.
Picture Control
Picture Size and Aspect Ratio
Adjusting aspect ratio for 4:3 content on a 16:9 screen.
Preset Picture Settings
Selecting factory-preset picture appearance options.
Auto Picture Control (Preset)
Automatic adjustment of picture settings for optimal appearance.
Color Tone (Preset)
Selecting preset color temperature adjustments (Cool, Normal, Warm).
Manual Picture Adjustment
Manually adjusting picture settings like contrast, brightness, and color.
Auto Picture Control (User Mode)
Customizing picture settings in User mode.
Color Tone (User Mode)
Detailed adjustment of Red, Green, and Blue color tones in User mode.
XD Picture Improvement
Explanation of LG's XD technology for enhanced picture quality.
XD Demo Mode
Demonstrates the difference between XD Demo on and off.
Cinema 3:2 Pull Down Mode
Optimizes picture for movies by adjusting frame rates.
Picture Menu Reset
Resets all picture menu options to original factory presets.
Sound & Language Control
Digital Auto Sound Processing (DASP)
Automatic sound adjustment based on program content.
Sound Adjustment (User Mode)
Adjusting the sound equalizer settings in User mode.
Auto Volume Leveler (AVL)
Maintains consistent volume levels across different programs.
Audio Balance Adjustment
Adjusts the left/right speaker sound balance.
Stereo and SAP Setup
Selecting between Mono, Stereo, or SAP sound modes.
On-Screen Menu Language
Changing the language of the on-screen display menus.
Closed Captioning
Displays subtitles or closed captions for dialogue and narration.
Time Setting
Setting the Clock
Manually setting the current time on the TV.
Auto On/Off Timer
Setting the TV to turn on or off automatically at a specified time.
Sleep Timer
Setting the TV to turn off automatically after a set period.
Auto Shut-off Timer
Automatically turns off the TV after 10 minutes with no input signal.
Appendix
Troubleshooting Guide
Solutions for common operational problems and display issues.
Audio Troubleshooting
Troubleshooting steps for problems with the TV's audio output.
PC Mode Troubleshooting
Specific troubleshooting for issues encountered when using PC mode.
TV Maintenance
Guidelines for cleaning and maintaining the TV's screen and cabinet.
Product Specifications
Technical details and specifications of the TV models.
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