55 Inch LG UHD AI UT91 4K Smart TV 2024
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55UT91006LA

55 Inch LG UHD AI UT91 4K Smart TV 2024

55UT91006LA

The images used in the product overview below are for representative purposes. Refer to the image gallery at the top of the page for an accurate representation.

A vibrantly colored, square-shaped tunnel getting gradually narrower towards the back, displayed on an LG TV.

Bring every detail into clear view

Ultra HD brings every colour to vivid vibrancy. See crystal-clear images in lifelike clarity.

*Screen image simulated.

HDR10 Pro

Shine a light on fine details

Enter a world where every colour pops and brightness is fine-tuned for breathtaking views, all achieved by brilliant HDR10 Pro.

A split-screen close-up image of a man's face is shown in a purple-tinged, shadowy room. On the left, "SDR" is shown and the image is blurry. On the right, "HDR10 Pro" is shown and the image is clear and sharply defined.

*HDR10 Pro is a technology developed by LG Electronics based on the standardized picture quality of standard 'HDR10'.

alpha 5 AI Processor 4K Gen7

Experience superb entertainment enhanced from within

Smart alpha 5 AI Processor 4K Gen7 auto-optimizes audio and brightness, for full immersion in action.

Two square images are shown in a horizontal row. In the first image on the left, the alpha 5 AI Processor 4K Gen7 chip is shown with yellow light emanating from underneath. The second image on the right, LG QNED89, QNED90 and QNED99 TVs are shown in order from left to right. Each TV shows a colorful splash and the words "Ultra Big TV" are shown above the TVs.

*Screen image simulated.

AI Customisation

Syncs with how you watch

Two square images are shown in a horizontal row. In the first image on the left, the alpha 5 AI Processor 4K Gen7 chip is shown with yellow light emanating from underneath. The second image on the right, LG QNED89, QNED90 and QNED99 TVs are shown in order from left to right. Each TV shows a colorful splash and the words "Ultra Big TV" are shown above the TVs.

AI Acoustic Tuning

The optimal audio fits your space

The sound system detects the layout of your room and where you're sitting to create a dome of sound around you, perfectly tuned to your room's unique acoustics.

Intelligence that's bright in any light

Come day or night, Brightness Control detects the light in your space and balances the picture accordingly for crisp and clear visuals.

LG TV and LG Soundbar in a modern living space in nighttime. The screen image of the aurora borealis is displayed with the ideal brightness levels.

Night

LG TV and LG Soundbar in a modern living space in daytime. The screen image of the aurora borealis is displayed with the ideal brightness levels.

Day

AI Sound Pro

Hear every detail of the soundscape

*Screen images simulated.

**Must be activated through the sound mode menu.

***Sound may vary according to the listening environment. 

A close-up of an LG TV screen showing the buttons Home Office, Game, and Music over a banner for Masters of the Air zooms out to show the TV mounted on a wall in a living room. The following logos are displayed on the TV screen in the image: LG Channels, Netflix, Prime Video, Disney TV, Apple TV, YouTube, Spotify, Twitch, GeForce Now and Udemy.

webOS 24

Make your TV experience yours

Experience TV that's made for you with My Profile, AI Concierge, and Quick Card.

*Supported menus and apps may vary by country and be different upon release.

**Keyword recommendations vary according to the app and time of day and are only provided in countries that support NLP in their native language. 

***Screen images simulated.

****The security update is supported until: 31/12/2028.

The webOS logo hovering in the center on a black background, and the space below is illuminated with the logo colors of red, orange, and yellow. The words "webOS Re:New Program" are below the logo.

webOS Re:New Program

Every year, a new TV for 5 years

It's always as fresh as new, even as we add new features and convenience.

Five rectangles in different colours are staggered upwards, each labeled with a year from "webOS 24" to "webOS 28". Upward-pointing arrows are between the rectangles, labeled from "Upgrade 1" to "Upgrade 4".

With the webOS Re:New Program, customers can enjoy four upgrades over five years, ensuring a total of five webOS versions, including the current one at the time of purchase.

*The webOS Re:New Program supports a total of four upgrades over five years, the threshold is the pre-installed version of webOS, and upgrade schedule varies from month-end to year-start.

**Updates and the schedule to some features, applications, and services may vary by model and region.

***Upgrades available for 2023 include UHD and above models.

Your TV knows what you love

*Screen images simulated.

**Reduced or limited content may be shown depending on region and network connectivity.

***An unlimited number of profiles can be created however the home screen will only display up to 10 profiles.

****Supported features, menus, and apps above may vary by country and upon release.

*****For you keyword' in AI Concierge can only be provided in countries that support NLP in their native language. 

******Keyword recommendations vary according to the app and time of day.

*******Always Ready feature is available with LG OLED M4, G4, C4, CS4, B4, QNED99, QNED90, QNED89, QNED85, and 86NANO80.

An LG Magic Remote with the middle circular button, as neon purple light emanates around the button to highlight them. A soft purple glow surrounds the remote on a black background.

Magic Remote

The magic is in your hands

Free yourself from the constraints of old-fashioned buttons. LG Magic Remote unlocks all the smart functionality of your LG TV with a click, scroll, or your voice.

*The functions and features in Magic Remote may vary by region and language.

Get total connectivity from your TV

*Screen images simulated.

**Apple, the Apple logo, Apple TV, AirPlay and HomeKit are trademarks of Apple Inc., registered in the U.S. and other countries.

***Support for AirPlay 2, HomeKit, Chromecast Built-in, and may vary by region, and language.

****LG supports 'Matter' Wi-Fi devices. 'Matter' supported services and features may vary depending on the connected devices. Initial connection for ThinQ and Matter should be via ThinQ mobile app.

*****Use of the hands-free voice function without a remote control is only possible with the alpha 9 AI Processor and may vary depending on products and regions.

******Chromecast built-in service may not yet be available at the time of purchase of OLED CS4, but you will be able to enjoy the service after installing webOS software updates.

A rich array of content ready to watch

*Screen images simulated.

**Available content and apps may vary by country, product, and region.

***Separate subscription and its related entities are required for Netflix, Disney+, Amazon Prime, and Apple TV+.

****Apple, the Apple logo, and Apple TV are trademarks of Apple Inc, registered in the U.S. and other countries.

*****Amazon, Prime Video and all related logos are trademarks of Amazon.com, Inc. or its affiliates.

A rhinoceros in a safari setting is shown on an Ultra Big LG TV, mounted on the brown wall of a living room surrounded by cream-colored modular furniture.

Ultra Big Screen

Supersizing your thrills

An ultra-big display transforms all your entertainment to blockbuster scale and clarity.

A top-left corner of an LG TV, displaying a multi-colored art piece, and the TV is mounted on a wall with barely any visible gap.

Super Slim Design

Seamless look blends
in perfectly

Complete your interior with the minimalist design that complements your space.

A remote control pointed at an LG TV showing settings on the right side of the screen.

WOW Interface

Simplicity at your fingertips

Access WOW Interface on LG TV for simple soundbar control, like modes, profiles, and handy features.
 

*Soundbar can be purchased separately, and Soundbar Mode Control may vary by model.

**LG TV Remote usage is limited to certain features only. 

***Please note that the service may not be available at the time of purchase. A network connection is required for updates.

****UHD is compatible for WOW interface.

Dive into blockbusters and boss battles

FILMMAKER Mode

See it just as directors dreamed it

Immerse yourself in the most authentic cut. FILMMAKER Mode delivers movies just as the director intended with precise settings.

A man in a dark editing studio looking at an LG TV displaying the sunset. On the right bottom of the image is a FILMMAKER Mode logo.

*Screen images simulated.

**FILMMAKER Mode is a trademark of UHD Alliance, Inc.

Home Cinema Experience

 

Movie magic with the comfort
of your own home

Movie theater ambience, recreated at home. HDR10 Pro ensures every film is presented in true glory, with exceptionally accurate colour and contrast for more immersive cinematic viewings.

A family sat on the floor of a low-lit living room by a small table, looking up at an LG TV mounted on the wall showing the Earth from space.

*HDR10 Pro is a technology developed by LG Electronics based on the standardized picture quality of standard 'HDR10'.

Powerful Gameplay

Dive full-speed into the action

Immersive HGiG play stays smooth at high-speed with ALLM, and eARC ensures it all sounds amazing.

A car racing game on the finish line, with the sign saying 'WIN!', as the player clenches on to the game joystick. ALLM, eARC, HGiG logo are placed on the bottom left corner.

*HGiG is a volunteer group of companies from the game and TV display industries that meet to specify and make available for the public guidelines to improve consumer gaming experiences in HDR.

**Support for HGiG may vary by country.

Controls right where you need them

Don't pause to use Game Optimizer and Game Dashboard.

A FPS gaming scene with the Game Dashboard appearing over the screen during gameplay. A dark, wintery scene with the Game Optimizer menu appearing over the game.

*Game Dashboard is activated only when both "Game Optimizer" and "Game Dashboard" is on. 

**Screen images simulated.

Access to all your favorite games

 

Thousands of gaming universes right at your fingertips. Explore an epic library of cloud gaming titles and stream them immediately without ever wasting play time on downloads or updates.

A Boosteroid home screen image showing "Trine 4: The Nightmare Price". A GeForce NOW home screen showing five different game thumbnails in right.

*Supported partnerships may differ by country.

**GeForce NOW subscription may be required.

***Boosteroid subscription may be required.

Key Spec

  • Display Type

    4K UHD LED

  • Refresh Rate

    60Hz Native

  • Picture Processor

    α5 AI Processor 4K Gen7

  • HDR (High Dynamic Range)

    HDR10 / HLG

  • Audio Output

    20W

  • Speaker System

    2.0 channel

  • TV Dimensions without Stand (WxHxD)

    1236 x 716 x 29.7

  • TV Weight without Stand

    15.0

All Spec

PICTURE (DISPLAY)

  • Display Type

    4K UHD LED

  • Display Resolution

    4K Ultra HD (3,840 x 2,160)

  • Backlight Type

    Edge

  • Refresh Rate

    60Hz Native

PICTURE (PROCESSING)

  • AI Brightness Control

    Yes

  • Picture Processor

    α5 AI Processor 4K Gen7

  • HDR (High Dynamic Range)

    HDR10 / HLG

  • AI Upscaling

    4K Upscaling

  • FILMMAKER MODE™

    Yes

  • Dynamic Tone Mapping

    Yes

  • Picture Mode

    9 modes (Vivid, Standard, APS(Auto Power Save), Cinema, Sports, Game, Filmmaker, (ISF)Expert(Bright Room), (ISF)Expert(Dark Room))

  • Dimming Technology

    Local Dimming

GAMING

  • HGIG Mode

    Yes

  • Game Optimiser

    Yes (Game Dashboard)

  • ALLM (Auto Low Latency Mode)

    Yes

SMART TV

  • Operating System (OS)

    webOS 24

  • ThinQ

    Yes

  • USB Camera Compatible

    Yes

  • Works with Apple Airplay2

    Yes

  • Family Settings

    Yes

  • Amazon Alexa

    Yes (Built-in)

  • Full Web Browser

    Yes

  • Intelligent Voice Recognition

    Yes

  • LG Channels

    Yes

  • Magic Remote Control

    Built-In

  • Smartphone Remote App

    Yes (LG ThinQ)

  • The security update is supported until

    31/12/2028

AUDIO

  • LG Sound Sync

    Yes

  • Sound Mode Share

    Yes

  • Simultaneous Audio Output

    Yes

  • Bluetooth Surround Ready

    Yes (2 Way Playback)

  • AI Sound

    AI Sound Pro (Virtual 9.1.2 Up-mix)

  • Clear Voice Pro

    Yes (Auto Volume Leveling)

  • Audio Output

    20W

  • AI Acoustic Tuning

    Yes

  • Audio Codec

    AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X (Refer to manual)

  • Speaker Direction

    Down Firing

  • Speaker System

    2.0 channel

CONNECTIVITY

  • SPDIF (Optical Digital Audio Out)

    1ea

  • Simplink (HDMI CEC)

    Yes

  • HDMI Audio Return Channel

    eARC (HDMI 2)

  • Bluetooth Support

    Yes (v 5.1)

  • Ethernet Input

    1ea

  • HDMI Input

    3ea (supports eARC, ALLM)

  • CI Slot

    1ea

  • RF Input (Antenna/Cable)

    x2

  • USB Input

    x2 (v 2.0)

  • Wi-Fi

    Yes (Wi-Fi 5)

ACCESSIBILITY

  • High Contrast

    Yes

  • Gray Scale

    Yes

  • Invert Colors

    Yes

DIMENSIONS AND WEIGHTS

  • TV Dimensions without Stand (WxHxD)

    1236 x 716 x 29.7

  • Packaging Dimensions (WxHxD)

    1360 x 810 x 187

  • Packaging Weight (kg)

    23.7

  • TV Dimensions with Stand (WxHxD)

    1236 x 786/746 x 260

  • TV Stand (WxD)

    500 x 260

  • TV Weight without Stand

    15.0

  • TV Weight with Stand

    19.9

  • VESA Mounting (WxH)

    300 x 300

EAN CODE (BARCODE)

  • EAN Code (Barcode)

    8806084645357

POWER

  • Power Supply (Voltage, Hz)

    AC 100~240V 50-60Hz

  • Standby Power Consumption

    Under 0.5W

ACCESSORIES INCLUDED

  • Remote

    Magic Remote MR24

  • Power Cable

    Yes (Detachable)

  • Remote Control Batteries

    Yes (AA x 2)

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