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LG 55” SUPER UHD TV

  • 55SJ850T

Key Features

  • IPS Display
  • Nano Cell Display
  • Advanced Local Dimming
  • Active HDR with Dolby Vision
  • Billion Rich Colors
  • webOS 3.5
A new standard for LED TV with advanced Nano Cell™ technology


Learn more about the Evolution of Display

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Nano Cell™ Display – Cutting-edge LCD display technology

LG SUPER UHD TV goes far beyond conventional measures, such as adopting LED lights or adding color sheets like Quantum Dot; instead, it directly integrates advanced Nano Cell™ technology, the newest LCD technology, into the panel, which improves the picture quality considerably.

Colors to impress through billion rich colors

With over a billion colors, enjoy your content in an abundance of color and life for an immersive picture experience.

Learn more about Billion Rich Colors

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Billion Rich Colors

The availability of a billion rich colors gives the TV a palette 64-times broader than conventional televisions, to reproduce images with far more subtle and precise gradations, for a more lifelike picture.

Stellar color precision thanks to nano particles

Nano Cell™ technology maximizes the display's color quality right in the TV panel. Enjoy accurate colors with no color shift or distortion.

Learn more about True Color Accuracy

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Ultra-fine color expression through Nano Cell™ technology

How do we see color? The wavelengths of reflected light determine what color you see. Nano Cell Display composed of nano particles integrated in panel absorbs any light interference and drastically enhances the color purity displayed on screen. Nano Cell Display projects more elaborate colors than conventional displays.

It’s time to re-evaluate your TV viewing habit

Rather than force viewers to crowd into the narrow 'sweet spot', the exceptional color and contrast of LG SUPER UHD TV hold up even from wide angles. Now everyone on the couch will have an ideal viewing experience.

Where do you sit when watching TV?

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Research shows that about 60 of people watch TV off axis,
defined as any viewing angle that is more than 15° from center at which picture quality begins to degrade in a conventional TV.

The optimal viewing experience from any angle

Nano Cell™ Display enhances off-axis color consistency and eliminates worries about color distortion due to viewing angle.

Learn more about Wide Viewing Angle

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“I want the same consistent color whether they’re far left or far right. The ""

Dave Helmly / Head of Global Digital Video Audio Field Operations, Adobe

* The relative size of the color gamut set at 100% when viewed from the center (0 degree).
* The data is based on LG internal research.

Active HDR, unlike other conventional HDRs

LG SUPER UHD TV supports premium HDR content mastered by Dolby Vision™
and is also compatible with generic HDR10 and HLG. LG’s Active HDR technology optimizes HDR picture scene by scene for a life-like viewing experience.

Learn more about Active HDR with Dolby Vision™

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LG OLED TV supports Dolby Vision™, the premium HDR format, as well as HDR10 and HLG. By applying exclusive scene-by-scene processing, LG OLED TV takes picture quality and viewing enjoyment to the next level.

The compatibility for HDR playback may vary by the format and country.

Elegant design meets superb function

The distinctive metallic body flaunts clean lines and sleek curves unlike any other television. LG SUPER UHD TV's understated elegance turns heads, even when it's powered off.

*The logo on TV stand may differ by country.

Powerful sound co-designed by harman/kardon®

The LG onboard speaker system has been co-designed by the sound experts of harman/kardon®, and then custom-tuned to provide clean, powerful, full-range audio in the living room.

webOS 3.5 simple and fun to use

With the Magic Remote and uniquely refined webOS 3.5 launcher bar, dive into a limitless world of premium content from all of the most popular entertainment providers.

*webOS GUI may differ by country.

* webOS GUI may differ by country.
* 4K HDR availability may vary for Netflix content.
* Magic Remote design and button arrangement may vary by country.
* Netflix streaming membership required. 4K availability subject to your Netflix subscription plan, Internet service, device capabilities, and content availability.

LG webOS 3.5, security you can trust

The security manager in webOS3.5, earns prestigious CC international security certification and UL CAP2900-1 certification for its ability to provide superior privacy protection. It prevents the installation of unauthorized applications, hacking and leaks of privacy.

Easy and fast way to Netflix 4K HDR content

With easier control and faster access, you can explore and enjoy more of Netflix’s premium 4K HDR content on LG 4K TV.

TV Matching Design

The Soundbar SJ8 perfectly matches
LG SUPER UHD TV SJ95 in its elegance
and simplicity.

Display Type
Screen Type LED/LCD
Screen Size (inch) 55"
Resolution 3,840 x 2,160
Backlight Type Edge
Viewing Angle Wide Viewing Angle
Digital TV (DVB-T2) Yes
Toggle Red Button (HbbTV) Yes
Picture Quality
UHDA Premium -
Response Time -
TruMotion (Refresh Rate) TruMotion 200 (Refresh Rate 100Hz)
IPS Technology IPS 4K
Pixel Diming / Local Diming Advanced Local Dimming
Nano Cell Display Yes
Wide Color Gamut DCI 90%
Billion Rich Colors Yes
True Color Accuracy Yes (3D Color Mapping)
Black Enhancement Nano Cell Black
Ultra Luminance Ultra Luminance
Active Depth Enhancer Contrast Maximizer
Resolution Upscaler 4K Upscaler
HDR Effect (SDR to HDR) Yes
High Dynamic Range (HDR) Dolby Vision / HDR10
Dolby Vision Support IP/ HDMI/ USB
HDR 10 Support Satellite/ IP/ HDMI/ USB
HDR (HLG) Support Satellite/ IP/ USB
HEVC Decoder 4K@60P, 10bit
VP9 Decoder 4K@60P, 10bit
Sound Quality
Speaker System 2.2 Ch 40W
Woofer 20W
Dolby Atmos ® -
Sound designed by harman/ kardon™ Yes
Surround Mode Ultra Surround
Magic Sound Tuning Yes
Smart Surround Mode News/ Movie/ Music
Hi-Fi Audio Yes
Wireless Sound Sync Yes
DTS Decoder DTS-HD
Smart Feature
Smart Operating System webOS 3.5
Processor Quad Core
Magic Remote Control Included
Magic Zoom Live Zoom + Focus Zoom
Magic Zoom Recording Yes
360 VR Yes
Magic Mobile Connection Yes
OLED Gallery -
LG Content Store (App Store) Yes
Music Player Yes
Web Browser Yes
Convenience
Multi-View Yes
Universal Control Capability Yes
Time Machine Yes
Analog/ Digital Recording Yes (External Storage)
Live Playback RF / Composite
Connectivity
Wi-fi Built-in Yes (802.11.ac)
Smart Share DLNA/ Miracast/ Wi-Fi Direct
Mobile Connection Yes (LG TV Plus Mobile App)
Simplink (HDMI CEC) Yes
Input & Output
HDMI 2.0A 4
HDMI 1.4 -
HDMI ARC Yes
USB 2.0 / 3.0 2 / 1
RF-IN 1
Composite in 1
Component in 1
Digital Audio Out (Optical) 1
LAN 1
Headphone Out 1
Accessories
Remote Controller Magic Remote

What People Are Saying

REVIEWS

  • Reviewed by : Geek Culture Nov 01. 2017

    “The consistent colour generated is also uniform, which means that even if you are viewing the TV from an off centre position, there is no light or colour bleed and the panel still looks as vibrant and as bright. Hurray for family time in front of the TV.”

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