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4K UHD Smart LED TV - 55" Class (54.6" Diag)
4K UHD Smart LED TV - 55" Class (54.6" Diag)
4K UHD Smart LED TV - 55" Class (54.6" Diag)
4K UHD Smart LED TV - 55" Class (54.6" Diag)
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4K UHD Smart LED TV - 55" Class (54.6" Diag)
55UH6550

4K UHD Smart LED TV - 55" Class (54.6" Diag)

Key Features
All Specs
  • 8.3M Pixels for 4x the Resolution of Full HD TVs
  • webOS 3.0: The Best Smart TV Just Got Better

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Features and Specs
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All Specs

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Download Spec Sheetdownload-guide iconDownload Energy Guide
RF in (Antenna/Cable)
1
Component In
1 (shared with composite)
Composite In
1
Optical
1
HDMI®
3 (HDCP 2.2)
Ethernet
1
USB
2
RS232C (Mini Jack)
1
Natural Voice Recognition
Ready (AN-MR650 accessory required)
Universal Control Capability
Ready (AN-MR650 accessory required)
LG Content Store (App Store)
Yes
Web Browser
Yes
Magic Remote Control
Ready (AN-MR650 accessory required)
Magic Mobile Connection
Yes
Magic Zoom
Ready (AN-MR650 accessory required)
webOS 3.0
Yes
Diagonal Class
55 inches
Diagonal Size
54.6 inches
Resolution
3840 x 2160
Display Type
LED
Display Format
4K UHD 2160p
HDMI Port(s)
3 (HDCP 2.2)
Other Input(s)
2 USB, 1 RF in (Antenna/Cable), 1 Composite In, 1 Component In (shared with composite), 1 Ethernet, 1 Optical, 1 RS232C (Mini Jack)
Smart TV Operating System
webOS 3.0
Refresh Rate
TruMotion 120 (Refresh Rate 60Hz)
Speaker System
2 Channel
Other Features
Tru Black Panel, Dolby® Digital Decoder, DTS Decoder, Clear Voice
Screen Share
Yes
Content Share
Yes
VESA
300 x 300
UPC
719192605039
TV with Stand (WxHxD)
48.8" x 30.6" x 8.5"
TV Shipping Dimensions (WxHxD)
53.5" x 32.9" x 6.0"
TV without Stand Weight
36.4 lbs
TV with Stand Weight
37.0 lbs
Shipping Weight
46.1 lbs
TV without Stand (WxHxD)
48.8" x 28.4" x 2.4"
ENERGY STAR® Qualified
Yes
Mono/Stereo/Dual (MTS/SAP)
Yes
Dolby® Digital Decoder
Yes
Wireless Sound Sync
Yes
Clear Voice
Yes
DTS Decoder
DTS-HD
Output Power
20W
Speaker System
2 Channel
Surround Mode
Ultra Surround
Wi-Fi® Built-In
802.11 a/c
Wi-Fi® Direct
Yes
SIMPLINKâ„¢ (HDMIâ„¢ CEC)
Yes
Standby Mode
Less than 0.5W
Power Supply (Voltage, Hz)
100~240Vac, 50~60Hz
IPS Panel
Yes
ULTRA HD (3840x2160)
Yes
Refresh Rate
TruMotion 120 (Refresh Rate 60Hz)
ULTRA Luminance
Yes
4K Upscaler
Yes
Local Dimming
Yes
UHD Mastering Engine
Yes
HDR Pro
Yes
Color Prime Pro
Yes
Tru Black Panel
Yes

For Owners

Warranty Information


Images may be simulated and dramatized for illustrative purposes. Actual features, functionality, and other product specifications may differ and are subject to change without notice. Prices, promotions, and availability may vary by model, store, and online. Prices subject to change without notice. Quantities are limited. Check with your local retailers for their final price and availability.

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