All screen images are simulated.
Dimensions and weights are approximate.
Design, features and specifications subject to change without notice.
© Copyright 2010 LG Electronics USA, Inc. All Rights Reserved. “LG Life’s Good” is a
registered trademark of LG Corp. XD Engine is a registered trademark of LG Electronics,
Inc. HealthView and EcoSmart are trademarks of LG Corp. Dolby and the double-D
symbol are registered trademarks of Dolby Laboratories. SRS and the SRS symbol and
TruSurround XT are trademarks or registered trademarks of SRS Labs, Inc.
VESA is a
trademark of Video Electronics Standards Association. All other product and brand
names are trademarks or registered trademarks of their respective companies.
Printed in the USA. July 2010
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LCD SPECIFICATION
Screen Size
55” class
(54.6” diagonal)
Native Display Resolution
1920 x 1080
PC Max Resolution
(RGB, HDMI)
1920 x 1080
Dynamic Contrast Ratio
70,000:1
Contrast Ratio
1,400:1
Viewing Angle
178°/178°
120Hz TruMotion
Yes
(except in PC mode)
Color Reproduction
10 Bit
Response Time
2.4ms
(G to G)
Life Span
(Typical)
60,000 hrs
BROADCASTING SYSTEM
Analog
Yes
ATSC/NTSC/Clear QAM
Yes
(1 tuner)
VIDEO
XD Engine
Yes
Aspect Ratio
16:9
Aspect Ratio Correction
6 Modes
Just Scan
(0% overscan)
HDMI
1080p/1080i/720p
Component
1080p/1080i/720p
RF/DTV
1080i/720p
Enhanced Noise Reduction
(Video Noise Filter)
Yes, 3D NR/MPEG NR
Digital Comb Filter
Yes
(3D)
Color Temperature Control
3 Modes
(Norm, Warm, Cool)
Black Stretcher
Yes
24p Real Cinema
Yes
Cinema 3:2/2:2 Mode
Yes
Picture Reset
Yes
AV Mode II
(Picture & Sound)
3 Modes
(Cinema, Sport, Game)
Picture Mode
Yes
(8 modes)
DTV Signal Strength Indicator
Yes
Video Reset/Initializing
Yes
AUDIO
Mono/Stereo/Dual
(MTS/SAP)
Yes
Audio Output Power
(Watts - THD 10%)
10W x 2
Invisible Speaker System Details
1 Way 2 Speaker
Dolby Digital 5.1 Decoder
Yes
Surround System Type
SRS TruSurround XT
Bass/Treble/Balance Controls
Yes
Clear Voice II
Yes
Auto Volume Leveler
Yes
Sound Mode
5 Modes
SPECIAL FEATURES
Public Display Settings
Yes , V2.6
Brightness Optimization
Yes
(Available in Standard, Natural, Sport, Game,
Expert 1, & Expert 2 modes)
Picture Wizard
Yes
Backlight Control
Yes
Video Mute
Yes
USB Cloning
Yes
1080p Source Input
HDMI
60p/30p/24p
Component
60p/30p/24p
RGB
60p
A/V Input Navigation
Yes
Input Labeling/Sub-title
Yes
Quick View
(Previous Channel)
Yes
Quick Setup Guide
Yes
Simple Manual
Yes
Parental Control w/V-Chip
Yes
Key Lock/Child Lock
Yes
Customizable Closed Caption/Sub-title
Yes
LG SIMPLINK
(HDMI CEC)
Yes
Screen Adjust/Auto
(manual)
Configure
Yes
CONVENIENCE FEATURES
Language
English/Spanish/French/Korean
Alvin UI
Yes
Auto & Manual Tuning/Programming
Yes
Channel Add/Delete
Yes
Channel Labeling
Yes
Favorite Channel Programming
Yes
Auto/Manual Clock
Yes
On/Off Timer
Yes
Sleep Timer
Yes
Auto Off/Auto Sleep
(When no video is present)
Yes
AUDIO/VIDEO INPUTS/OUTPUTS
RF In
(Antenna/Cable)
1
L/R Audio/Composite Video In
1
(rear)
, 1
(side)
HD Component Video In (Y, Pb, Pr) + L/R Audio
2
Digital Audio Out
(Optical)
1
HDMI/HDCP Input
(V1.3 with Deep Color)
2
(rear)
, 1
(side)
RGB In
(D-Sub 15pin)
- PC
1
PC Audio Input
1
RS-232c In
1
(Control/Service)
USB 2.0 Input
1
(Side)
Media Host
(JPEG, MP3)
, Cloning,
and Service
CABINET/ACCESSORIES
Cabinet Color
Glossy Black
Swivel Stand
(degrees)
+
20°/-20°
Mechanical Power Off
Yes
Fire Retardant Cabinet Material
Yes
VESA
®
Standard Mount Compliant
(WxH)
400mm x 400mm
Kensington Security System Slot
Yes
Power Indicator
Yes
(red - Standby, Blue - On)
Remote Control
Yes
POWER
Voltage, Hz
100V - 240V, 50/60 Hz
Stand-by Mode
(typ.)
0.3W
Power Consumption
(typ.)
175W
EcoSmart - Energy Savings
Yes
(Intelligent Sensor, Static/Dynamic Power
Savings)
RoHS Compliant
Yes
DIMENSIONS & WEIGHT
TV without stand
(WxHxD)
53.4" x 32.8" x 4.3"
TV with stand
(WxHxD)
53.4" x 35.4" x 16.6"
Shipping Dimensions
(WxHxD)
56.7" x 39.3" x 20.6"
TV without stand weight
72.5 lbs.
TV with stand weight
80.2 lbs.
Shipping Weight
97.4 lbs.
SERVICE/LIMITED WARRANTY
2 Years
(Parts/Labor)
UPC CODE
55LD520C
7 19192 90175 9
55LD520C
55" class
(54.6" diagonal)
LG Electronics U.S.A., Inc.
Business Solutions Division
2000 Millbrook Drive
Lincolnshire, IL 60069
Customer Service:
888.865.3026
www.LGsolutions.com/support
Contact your LG Regional Sales Representative
Vertical Markets:
800.897.8788
Channel:
800.897.8871
Hospitality:
800.228.1236
E-mail:
info@LGsolutions.com
SPEC_55LD520C_061047_PR
