LG 55" UHD AI UT81 4K Smart Television | 55UT81006LA

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.

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.

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.

webOS Re:New Program

Every year new TV for 5 years

Stay up to date with handy features and technologies through 4 promised webOS upgrades over 5 years.

webOS 24

Make your TV experience yours

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

Ultra Big Screen

Supersizing your thrills

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

WOW Interface

Simplicity at your fingertips

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

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.

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.

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.

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)

  1235 x 715 x 57.5

• TV Weight without Stand

  14.0

All Spec

PICTURE (DISPLAY)

• Display Type

  4K UHD LED

• Display Resolution

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

• Backlight Type

  Direct

• 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))

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 5.0)

• 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)

  1235 x 715 x 57.5

• Packaging Dimensions (WxHxD)

  1360 x 810 x 207

• Packaging Weight (kg)

  20.3

• TV Dimensions with Stand (WxHxD)

  1235 x 787 x 260

• TV Stand (WxD)

  819 x 260

• TV Weight without Stand

  14.0

• TV Weight with Stand

  15.4

• VESA Mounting (WxH)

  300 x 300

EAN CODE (BARCODE)

• EAN Code (Barcode)

  8806084568731

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)