LG 28LF4520 Specification Sheet

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* Class size: See below for details. 
65"
65"
22"
65"
24"
24"
HOME ENTERTAINMENT
LF4520 Series 
720P LED TV
LG TV
PRODUCT FEATURES
720p HD (1366 x 768) (22” 1080p Full HD 1920 x 1080)
60Hz
1 HDMI
ENERGY STAR® Qualified
KEY FEATURES
PRODUCT HIGHLIGHTS 
65"
65"
22"
65"
24"
28"
LED
LED uses tiny, energy-efficient light-emitting diodes 
to illuminate the picture. The new standard in 
HDTVs, LED is superior to older CCFL technology, 
making slimmer televisions possible, with amazing 
brightness, clarity and color detail.  
Triple XD Engine
LG’s exceptional picture quality is further enhanced 
by the Triple XD Engine, which processes images 
with even greater precision. The latest Triple XD 
Engine enables more natural color expression, 
deeper contrast and more refined motion so that 
viewers can enjoy a more lifelike picture.
Smart Energy Saving
This valuable feature includes a backlight control 
to adjust the brightness, a screen-off function that 
turns the screen off to play audio only, and the 
Standby Mode Zero function that allows the TV to 
effectively hibernate, using zero electricity.
PICTURE QUALITY
720p HD (1366 x 768)
• (22” Full HD 1920 x 1080)
Refresh Rate
60Hz
Triple XD Engine
Just Scan (1:1 Pixel Matching)
Real Cinema 24p
AUDIO
Speaker System
2 Channel
Output Power
10W
Mono/Stereo/Dual (MTS/SAP)
Dolby Digital Decoder
Clear Voice II
• (Clear Voice)
USB
-Photo
JPEG, JPS, MPO
-Audio
AAC, MP2, OGG, MP3, PCM, WMA
INPUTS
RF In (Antenna/Cable)
1 (Rear)
Component Video In
1 (Rear)
Composite In (AV)
1 (Shared with Component)
HDMI®
1 (Rear)
USB3.0/2.0
0 / 1 (Side)
POWER
ENERGY STAR® Qualified
Power Supply (Voltage, Hertz)
100~240Vac 50-60Hz
Power Consumption
22LF4520: 26 
(kWh/year)
24LF4520: 28 
(kWh/year)
28LF4520: 33 
(kWh/year)
Standby Mode
0.5W
WALL MOUNT
VESA
22LF4520: 75x75
24LF4520: 100x100
28LF4520: 100x100
22LF4520 (21.5” diagonal) DIMENSIONS / WEIGHTS / UPC
W/O Stand (WxHxD)
20” x 12.5” x 2.1” 
W Stand (WxHxD)
20” x 14.2” x 5.3”
Shipping (WxHxD)
25.5” x 14.5” x 4.2”
W/O Stand Weight
5.7 lbs
W Stand Weight
6.2 lbs
Shipping Weight
9.0 lbs
UPC
719192196421
24LF4520 (23.6” diagonal) DIMENSIONS / WEIGHTS / UPC
W/O Stand (WxHxD)
21.9” x 13.6” x 2.1” 
W Stand (WxHxD)
21.9” x 15.3” x 5.3”
Shipping (WxHxD)
27.6” x 15.8” x 5”
W/O Stand Weight
7.1 lbs
W Stand Weight
7.5 lbs
Shipping Weight
10.1 lbs
UPC
719192196414
28LF4520 (27.5” diagonal) DIMENSIONS / WEIGHTS / UPC
W/O Stand (WxHxD)
25.3” x 15.6” x 2.3”
W Stand (WxHxD)
25.3” x 17.5” x 6.7”
Shipping (WxHxD)
31.02” x 17.2” x 4.3”
W/O Stand Weight
 9.9 
W Stand Weight
10.4
Shipping Weight
13.7
UPC
719192196742
WARRANTY
Limited Warranty
1 Year Parts & Labor
© 2015 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 
owners. Design, features and specifications are subject to change without notice. Non-metric weights 
and measurements are approximate. Some features may require Internet access. Content and services 
may vary by product and are subject to change without notice. 3/23/15