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  • MX62463 UH6550 Series 55in 4K UHD Smart LED LCD TV
  • MX62463 UH6550 Series 55in 4K UHD Smart LED LCD TV
  • MX62463 UH6550 Series 55in 4K UHD Smart LED LCD TV
  • MX62463 UH6550 Series 55in 4K UHD Smart LED LCD TV

UH6550 Series 55in 4K UHD Smart LED LCD TV

Product Info


HDR Pro adjusts the brightness of your screen to bring a life-like clarity to the images it projects. With LG UHD TV, you can enhance the colors by adjusting the brightness of your screen to bring out every detail. Now, you can enjoy vivid and vibrant content with HDR Pro.


IPS 4K Display

IPS 4K offers outstanding image quality that is four times clearer than Full HD. Besides, Wide Viewing Angle implements undistorted image from any position, and with Stable Screen, viewers can watch clear images without colour blurring pressing the screen.



ColourPrime Pro

ColourPrime Pro creates vivid images using a wide range of colors. The LG UHD TV brings true excitement with richer colors.


Wide Viewing Angle

Due to the nature of the display, the image on the screen maintains its integrity from any viewing angle. This allows you to enjoy dynamic, vibrant color from every seat in the room.


Ultra Luminance Plus

Ultra Luminance Plus sends excess current from dark areas to brighter areas to enhance contrast. Combine the LG Super UHD TV’s excellent ability to express darkness with its distinct contrast between dark and light, and you have an image that is as sharp and clear as real life.


3D Color Mapping

3D color Mapping expresses lifelike color through its 3D Gamut Mapping algorithm. It minimizes color distortion, allowing viewers to enjoy remarkably natural color


Local Dimming

Local Dimming adjusts the light by dividing the TV screen into multiple blocks. As the light is controlled independently in each block, details are clearly expressed in each area of the screen. This enables viewers to enjoy deeper blacks and clear, sharp images.



ULTRA Slim delivers an innovative thin, sleek TV design. This ULTRA Slim design not only provides excellent space efficiency but also enhances your modern, aesthetic decor.


ULTRA Surround

ULTRA Surround sound enables a conventional two-channel speaker to function as a virtual seven-channel speaker. The addition of ULTRA Surround sound technology maximizes the 4K viewing experience.


webOS 3.0

The LG UHD TVs take the simplicity and fun of webOS to an even greater level of entertainment with webOS 3.0. For one reason, and one reason only – so you can easily stay on top of your prime time viewing. *webOS GUI may differ by country.



Screen Size 55"
Resolution 4K UHD: 3,840 x 2,160
Display Type IPS LED LCD
Panel Type True Black Panel
Video UHD Mastering Engine
Ultra Luminance
ColourPrime Pro
3D Color Mapping
White Sensor
4K Upscaler
Smart Content Optimizer
Audio 2.0 Channel Audio Output
20W Amplified Stereo Speakers
Dolby® Digital Decoder
DTS Decoder (DTS M6)
Mono / Stereo / Dual (MTS / SAP)
ULTRA Surround
Magic Sound Tuning Ready
Smart Sound Mode
Clear Voice III
Hi-Fi Audio
Wireless Sound Sync / Private Sound Sync
Audio Codecs AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, DTS, DTS-HD, DTS Express, RA, WMA, apt-X
Hardware SoC: M16
Quad Core CPU
HEVC Decoder: 4K@60fps,10bit
VP9 Decoder: 4K@60fps, 8bit
Wi-Fi: 802.11.ac
Bluetooth Supported
Main Features Magic Zoom
Magic Mobile Connection
STB Control Ready
My Content
My Channels
My Starter
Channel Advisor
LG Content Store
Web Browser
Smart Share Mobile App (LG TV Plus)
Mobile TV On
Content Sharing
I/O Ports  
HDMI 3x HDMI ports: 2x HDMI Side port w/ 6G : 422 / HDR Support
1x HDMI Rear port w/ 3G : 420 - 1 (6G) Rear
USB 1x USB 2.0 Side port
1x USB 2.0 Rear port
RF / Cable input port 1x Rear port
Composite in (CVBS+ Audio) 1x Rear port (Shared w/ Component)
Component In (Y,Pb,Pr + Audio) 1x Rear port (Shared w/ Composite)
Digital Audio Out 1x Optical Rear port
LAN 1x Rear LAN port
RS-232C (Control / SVC) 1x Rear Phone Jack port
VESA Mounting Holes 300 x 300mm
Power Input: 100 ~ 240Vac, 50 / 60Hz
Power Consumption Standby Mode: 0.5W
ENERGY STAR® Qualified
Dimensions Without Stand:1240 x 721 x 60.9mm (48.8 x 28.4 x 2.4")
With Stand: 1240 x 776 x 216mm (48.8 x 30.6 x 8.5")
Weight Without Stand: 16.5 kg, 36.3 lbs
With Stand: 16.8 kg, 37.0 lbs