
PANEL SPECIFICATIONS
Screen Size Class (diagonal) 55" Class (54.6" diagonal)
Resolution 1920 x 1080p
BLU Type Edge LED
Response Time TruMotion 120Hz
Dynamic Contrast Ratio
4,000,000:1
VIDEO
Triple XD Engine •
Intelligent Sensor Mode •
Picture Wizard II •
Smart Energy Saving •
Picture Mode 8 Modes (Intelligent Sensor/Vivid/Standard/Cinema/
Game/Sports/ISF Expert 1/ISF Expert 2)
AV Mode II (Picture & Sound) 4 Modes (Cinema/Game/Sport/Off)
Aspect Ratio 6 Modes (16:9/Just Scan/Set by Program/4:3/
Cinema Zoom/Zoom)
Just Scan (1:1 Pixel Matching) HDMI 1080p/1080i/720p
0% OverScan Component 1080p/1080i/720p
RF 1080p/1080i/720p
AUDIO
Speaker System 1 Way 2 Speakers
Audio Output (Watts - THD 10%) 10W + 10W
Mono/Stereo/Dual (MTS/SAP) •
Dolby® Digital Decoder •
Virtual Surround •
Clear Voice II •
Sound Mode 5 Modes (Standard/Music/Cinema/Sport/Game)
Mute (Normal/2 Level) • (Normal)
CONNECTIVITY
SIMPLINK (HDMI CEC) •
AV INPUTS/OUTPUTS
RF In (Antenna/Cable) 1 (Rear)
AV In 1 (Rear)
Component Video In 1 (Rear)
(Y, Pb, Pr) + Audio
HDMI™/HDCP In 2 (Rear)
USB 2.0 1 (Side)
Digital Audio Out (Optical) 1 (Rear)
POWER
ENERGY STAR® Qualified •
Power Supply (Voltage, Hz) 100V ~ 240V, 50/60Hz
Power Consumption On Mode n/a
Standy Mode 0.3W
CABINET / ACCESSORIES
Swivel (Right/Left) 20º/20º
VESA Standard • 400mm x 400mm
Remote Control Standard
DIMENSIONS / WEIGHT
TV without Stand (WxHxD) 49.7" x 29.7" x 1.4"
TV with Stand (WxHxD) 49.7" x 32.8" x 13.0"
Shipping Dimensions (WxHxD) 61.8" x 34.7" x 7.5"
TV without Stand Weight 48.28 lbs
TV with Stand Weight 55.56 lbs
Shipping Weight 57.54 lbs
WARRANTY / UPC
Limited Warranty 1 Year Parts & Labor
UPC 719192584464
LG Electronics U.S.A., Inc.
1000 Sylvan Avenue Englewood Cliffs, NJ 07632
Customer Service and Technical Support: (800) 243-0000
LG.com
LED LCD TV
55LS4500
Design, features and specifications are subject to change without notice. Non-
metric weights and measurements are approximate.
© 2012 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. 09/05/12