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LG Electronics U.S.A., Inc.

1000 Sylvan Avenue Englewood Cliffs, NJ 07632
Customer Service and Technical Support: (800) 243-0000 

LG.com

PANEL SPECIFICATIONS

Screen Size

42" Class (42.0" measured diagonal)

Resolution

1920 x 1080p

TruMotion (Frame Rate)

120Hz

Contrast Ratio (DCR)

150,000:1

BROADCASTING SYSTEM

Analog

NTSC

Digital

ATSC/NTSC/Clear QAM (1 Tuner)

VIDEO

XD Engine

Aspect Ratio Correction

6 Modes (16:9/Just Scan/Original/4:3/Zoom/

Cinema Zoom)

Color Temperature Control

3 Modes (Warm/Medium/Cool)

Picture Mode

8 Modes (Intelligent Sensor/Vivid/Standard/Cinema/

Sport/Game/isf Expert 1/isf Expert 2)

Just Scan

0% OverScan

HDMI

1080p/1080i/720p

Component

1080p/1080i/720p

RF

1080i/720p

24p Real Cinema (24p 5:5/2:2 

Pull Down)

• (HDMI 1080 24p)

Expert Mode/ISFccc Ready

xvYCC

AV Mode (Picture & Sound)

• (Cinema/Game/Sport)

Picture Wizard II                 

(Easy Self Calibration)

AUDIO

Mono/Stereo/Dual (MTS/SAP)

Audio Output (Watts - THD 10%)

10W + 10W

Speaker System

1 Way 2 Speakers

Dolby Digital Decoder

Surround System

Infinite Surround 

Bass/Treble/Balance

Auto Volume Leveler

Sound Mode

5 Modes (Standard/Music/Cinema/Game/Sports)

Clear Voice II

SPECIAL FEATURES

Smart Energy Saving 

Intelligent Sensor

1080p Source Input

HDMI

60p/30p/24p

Component

60p/30p/24p

RGB

60p (WXGA)

AV Input Navigation

Input Labeling

Child Lock

Closed Caption

SIMPLINK™ (HDMI CEC)

CONVENIENCE FEATURES

Language

English/Spanish/French/Korean

Auto Tuning/Programming 

Channel Add/Delete

Favorite Channel Programming

Auto/Manual Clock

On/Off Timer

Sleep Timer

Auto Off (Sleep)

AV INPUTS/OUTPUTS

RF In (Antenna/Cable)

1 (Rear)

AV In

2 (1 Side, 1 Rear)

Component Video In (Y, Pb, Pr) + Audio

2 (Rear)

AV INPUTS/OUTPUTS

HDMI™/HDCP Input

3 (2 Rear, 1 Side)

USB 2.0

1 (Side)

Digital Audio Out (Optical)

1 (Rear)

RGB In (D-Sub 15 Pin) - PC

1 (Rear)

PC Audio Input

1 (Rear)

RS-232C (Control/Service)

1 (Rear)

Headphone Out

1 (Side)

CABINET

Swivel

20º/20º

VESA Compatible

• (200mm x 200mm)

Remote Control

Standard

POWER

ENERGY STAR® Qualified

• 

Voltage. Hz

100V ~ 240V, 50/60Hz

Consumption (Max.)

160W

Consumption (Average)

90W

Standby Mode

<0.1W

DIMENSIONS/WEIGHT

TV without Stand (WxHxD)

40.3" x 24.4" x 3.0"

TV with Stand (WxHxD)

40.3" x 27.0" x 10.3"

Shipping Dimensions (WxHxD)

43.6" x 30.3" x 9.0"

TV without Stand Weight

30.6 lbs

TV with Stand Weight

34.2 lbs

Shipping Weight

41.9 lbs

WARRANTY/UPC

Limited Warranty

1 Year Parts & Labor

UPC

719192579903

42LK520

42” Class 1080p LCD TV

Design, features and specifications are subject to change without notice. 

Non-metric weights and measurements are approximate.
© 2011 LG Electronics USA, Inc. All rights reserved. “LG Life’s Good” is a 

registered trademark of LG Corp. All other product and brand names are 

trademarks or registered trademarks of their respective companies. 03/04/11

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