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LG 22LG30-UA User Manual

LG 22LG30-UA
116 pages
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Please read this manual carefully before operating
your set and retain it for future reference.
Write the model number and serial number from the
label on the back cabinet on the front or back of
this manual.
LCD TV
OWNER’S MANUAL
19 LG 30
19 LG 31
22LG30
22LG31
22LG30DC
26LG30
26LG30DC
P/NO : SAC30708022 (0810-REV06)
www.lgusa.com / www.lg.ca / www.lgcommercial.com
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LG 22LG30-UA Specifications

General IconGeneral
Screen Size22 inches
Display TypeLCD
Resolution1680 x 1050
Aspect Ratio16:10
Brightness300 cd/m²
Contrast Ratio1000:1
Response Time5 ms
HDMI Ports1
USB Ports1
Component Video Input1
Composite Video Input1
S-Video Input1
PC Input1
TunerATSC/NTSC
Viewing Angle178°
Input PortsHDMI, USB, Component, Composite, S-Video
Speakers2 x 5W

Summary

SAFETY INSTRUCTIONS

WARNING / CAUTION

General warnings about fire and shock hazards, and electrical safety symbols.

IMPORTANT SAFETY INSTRUCTIONS

Core instructions for safe operation, including water, cleaning, heat, and grounding.

PREPARATION

ACCESSORIES

Lists included accessories and optional extras for the TV.

FRONT PANEL INFORMATION

Details buttons, indicators, and sensors on the TV's front panel.

BACK PANEL INFORMATION

Identifies all ports and connectors on the TV's rear.

STAND INSTRUCTION

Step-by-step guide for assembling and attaching the TV stand.

CABLE MANAGEMENT

Instructions for organizing and securing TV cables.

DESKTOP PEDESTAL INSTALLATION

Guidelines for placing the TV on a desk for proper ventilation.

VESA WALL MOUNTING

Information and specifications for mounting the TV on a wall.

ANTENNA OR CABLE CONNECTION

Procedures for connecting antenna or cable TV signals.

EXTERNAL EQUIPMENT SETUP

HD RECEIVER SETUP

How to connect and use an HD receiver via component or HDMI.

HDMI Connection

Connecting digital devices like set-top boxes using HDMI.

DVD SETUP

Connecting DVD players using component or composite cables.

S-Video Connection

Connecting devices using S-Video for improved picture quality.

VCR SETUP

Instructions for connecting and using a VCR.

Composite (RCA) Connection

Connecting devices using standard RCA composite cables.

HEADPHONE SETUP

How to connect headphones for audio output.

AUDIO OUT CONNECTION

Connecting the TV audio to external audio equipment.

PC SETUP

Connecting and configuring a PC to the TV via VGA or HDMI.

DVI to HDMI Connection

Connecting devices with DVI output to the TV's HDMI input.

PICTURE CONTROL

PICTURE SIZE (ASPECT RATIO) CONTROL

Adjusting picture aspect ratio for different content types.

PRESET PICTURE SETTINGS

Selecting factory-preset picture modes like Vivid, Standard, Cinema.

Color Tone - Preset

Adjusting color temperature presets for warm or cool tones.

MANUAL PICTURE ADJUSTMENT

Manually adjusting picture settings like Backlight, Contrast, and Color.

PICTURE IMPROVEMENT TECHNOLOGY

Explains technologies like Fresh Contrast, Noise Reduction, and Gamma.

ADVANCED CONTROL - BLACK (DARKNESS) LEVEL

Adjusting screen contrast and brightness using black level.

ADVANCED CONTROL - EYE CARE

Dims bright pictures to reduce eye strain.

ADVANCED CONTROL - REAL CINEMA

Optimizes picture for movie viewing, adjusting frame rates.

PICTURE RESET

Resets picture settings to original factory values.

SOUND & LANGUAGE CONTROL

AUTO VOLUME LEVELER (AUTO VOLUME)

Ensures consistent volume levels between commercials and programs.

PRESET SOUND SETTINGS (SOUND MODE)

Selecting factory-preset sound modes like Standard, Music, Cinema.

SOUND SETTING ADJUSTMENT - USER MODE

Manually adjusting sound settings like Treble and Bass.

BALANCE

Adjusting the left/right sound balance of the speakers.

TV SPEAKERS ON/OFF SETUP

Turning the TV's internal speakers on or off.

AUDIO RESET

Resets sound settings to default factory values.

STEREO/SAP BROADCAST SETUP

Selecting audio modes for stereo or SAP broadcasts.

AUDIO LANGUAGE

Selecting the preferred audio language for digital signals.

ON-SCREEN MENUS LANGUAGE SELECTION

Changing the display language for the TV's menus.

CAPTION MODE

Enabling or disabling captioning for hearing-impaired viewers.

TIME SETTING

CLOCK SETTING

Setting the TV's clock automatically or manually.

AUTO ON/OFF TIME SETTING

Programming the TV to turn on or off automatically at a set time.

SLEEP TIMER SETTING

Setting the TV to turn off automatically after a specified duration.

AUTO SHUT-OFF SETTING

Enabling automatic turn-off when no signal is detected.

PARENTAL CONTROL / RATINGS

SET PASSWORD & LOCK SYSTEM

Setting up a password to control access to certain features.

Lock System

Enabling or disabling the blocking scheme.

Set Password

Changing the user-defined password for parental controls.

CHANNEL BLOCKING

Blocking specific TV channels from being viewed.

MOVIE & TV RATING

Blocking movies and TV programs based on MPAA ratings.

TV Rating Children

Blocking children's TV programs based on age or fantasy violence ratings.

TV Rating General

Blocking general TV programs based on age, dialogue, or language ratings.

TV Rating English

Selecting Canadian English language rating system for blocking.

TV Rating French

Selecting Canadian French language rating system for blocking.

DOWNLOADABLE RATING

Setting rating options based on downloaded data.

EXTERNAL INPUT BLOCKING

Blocking access to specific external input sources.

KEY LOCK

Locking front panel controls, allowing only remote use.

APPENDIX

TROUBLESHOOTING

Solutions for common operational problems and video/audio issues.

MAINTENANCE

Instructions for cleaning the TV screen and cabinet.

PRODUCT SPECIFICATIONS

Technical details and specifications of the TV models.

EXTERNAL CONTROL THROUGH RS-232C

Connecting the TV to external control devices via RS-232C.

Command Reference List

A list of commands and their hexadecimal data for RS-232C control.

OPEN SOURCE LICENSE

Information regarding the open source license used in the product.

GNU GENERAL PUBLIC LICENSE

The terms and conditions of the GNU General Public License.

GNU LESSER GENERAL PUBLIC LICENSE

The terms and conditions of the GNU Lesser General Public License.

MISCELLANEOUS

General terms and conditions, including legal provisions.

DISCLAIMER OF WARRANTY

Legal disclaimers regarding the warranty of the product.

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