LG OLED55B46LA.AEK 55" AI B4 4K Ultra HD Smart TV 2024
SKU: OLED55B46LA.AEK
£1,197.89 (Excl. VAT)
£1,197.89 (Excl. VAT)
A masterpiece perfected by time-honed expertise
Years of commitment to innovation can't be imitated overnight. The world-leading OLED's uniquely tailored alpha chipset elevates the viewing experience to new heights.
What makes LG OLED AI stand apart?

Definitive intelligence at its core
The alpha 8 AI Processor chip redefines OLED with refinements that add transformative yet lifelike detail.
Intelligence that refines the OLED experience
AI Customisation
Syncs with how you watch
A picture tailored to your taste
Select your favourite images, and AI Picture Wizard creates a picture tailored exactly to your unique taste from 85 million possibilities, then saves it to your profile.
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.
AI Picture Pro
Insane realism with authentic charm

AI Super Upscaling
AI fine-tunes the resolution
After recognising the content, AI Noise Reduction and AI Super Resolution work to elevate the scene to a new level of realism.
AI Sound Pro
Hear every detail of the soundscape
Endless contrast creates infinite impact
Scenes burst boldly into life where the darkest shadows and brightest lights intertwine.
100% Colour Fidelity & Volume
Scenes shine with lifelike colours
100% colour volume boosts rich hues, while 100% colour fidelity preserves shades without distortion.

OLED Care
Boost the longevity of your OLED
Relax more and enjoy more with integrated panel care that keeps your screen like new for longer.
Slimeline Design
Clean lines create a slick impression
As close as it gets
Incredibly slim lines keep your attention on the whole screen with no distractions while blending beautifully with your home interiors.


Vast Size Range
Sized to fit every life
Discover a size for every space and taste with a lineup ranging from 48" to 77".
webOS 24
Make your TV experience yours
Experience TV that's made for you with My Profile, AI Picture Wizard, AI Concierge, and Quick Cards.
Tune into cinematic
marvels and arcade fun
Dolby Vision & FILMMAKER Mode
Authentic movie scenes burst into life
Transform movie night. Dolby Vision's ultra-vivid picture comes together with the support of FILMMAKER MODE™ to preserve the director's intention, optimising the picture quality while ensuring no distortion or over-processing.
Dolby Atmos
Enticing soundscapes surround you
Hear action surround you with Dolby Atmos's unparalleled clarity, intricate detail, and spatial depth.

Ultimate Gaming
Where fast action never stutters
Gear up for victory with AMD FreeSync Premium, G-SYNC compatibility, 120Hz Mode, and VRR.
Controls right where you need them
Don't pause to use Game Optimizer and Game Dashboard.
Access to all your favourite 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.
| Category | Feature | Details |
|---|---|---|
| PICTURE (DISPLAY) | Display Type | 4K OLED |
| Display Resolution | 4K Ultra HD (3,840 x 2,160) | |
| Refresh Rate | 120Hz Native | |
| Wide Colour Gamut | OLED Colour | |
| PICTURE (PROCESSING) | AI Genre Selection | Yes (SDR/HDR) |
| AI Brightness Control | Yes | |
| Picture Processor | α8 AI Processor 4K | |
| HDR (High Dynamic Range) | Dolby Vision / HDR10 / HLG | |
| AI Upscaling | α8 AI Super Upscaling 4K | |
| FILMMAKER MODE™ | Yes | |
| Dynamic Tone Mapping | Yes (Dynamic Tone Mapping Pro) | |
| HFR (High Frame Rate) | 4K 120 fps (HDMI) | |
| Picture Mode | 10 modes (Various including Personalized, Cinema, Game, etc.) | |
| Dimming Technology | Pixel Dimming | |
| Motion | OLED Motion | |
| GAMING | FreeSync Compatible (AMD) | Yes |
| HGIG Mode | Yes | |
| Game Optimiser | Yes (Game Dashboard) | |
| ALLM (Auto Low Latency Mode) | Yes | |
| VRR (Variable Refresh Rate) | Yes | |
| G-Sync Compatible (Nvidia) | Yes | |
| SMART TV | Operating System (OS) | webOS 24 |
| ThinQ | Yes | |
| USB Camera Compatible | Yes | |
| Works with Apple Airplay2 | Yes | |
| Family Settings | Yes | |
| Always Ready | Yes | |
| Amazon Alexa | Yes (Built-in) | |
| Full Web Browser | Yes | |
| Intelligent Voice Recognition | Yes | |
| LG Channels | Yes | |
| Magic Remote Control | Built-In | |
| Multi View | Yes | |
| Smartphone Remote App | Yes (LG ThinQ) | |
| Security Update Supported Until | 31/12/2028 | |
| AUDIO | WiSA Ready | Yes (Up to 2.1 Channel) |
| LG Sound Sync | Yes | |
| Sound Mode Share | Yes | |
| Simultaneous Audio Output | Yes | |
| Bluetooth Surround Ready | Yes (2 Way Playback) | |
| Dolby Atmos | Yes | |
| AI Sound | α8 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 | Various (AC4, AC3, Dolby Digital, etc.) | |
| 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 3) | |
| Bluetooth Support | Yes (v 5.1) | |
| Ethernet Input | 1ea | |
| HDMI Input | 4ea (supports 4K 120Hz, eARC, VRR, ALLM, QMS on all ports) | |
| 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) | 1228 x 708 x 45.9 |
| Packaging Dimensions (WxHxD) | 1360 x 810 x 172 | |
| Packaging Weight (kg) | 19.5 | |
| TV Dimensions with Stand (WxHxD) | 1228 x 772 x 235 | |
| TV Stand (WxD) | 1057 x 235 | |
| TV Weight without Stand | 14.3 | |
| TV Weight with Stand | 14.5 | |
| VESA Mounting (WxH) | 300 x 200 | |
| EAN CODE (BARCODE) | EAN Code (Barcode) | 8806084677563 |
| 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 (TV Attached) | |
| Remote Control Batteries | Yes (AA x 2) |
| Description | Downloads |
|---|---|
| Product Information Sheet | Downloads |
| UK Energy Label | Downloads |
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