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Years of commitment to innovation cannot be imitated overnight. The OLEDB4 TV continues that commitment. It is equipped with the a8 AI 4K processor custom-developed exclusively by LG, the world leader in OLED.
55" (139 cm) 4K UHD OLED TV - 120 Hz - Dolby Vision - Wi-Fi/Bluetooth/AirPlay 2 - G-Sync/FreeSync/ALLM/VRR - 4x HDMI 2.1 - Google Assistant/Alexa - Sound 2.0 20W Dolby Atmos.
Years of commitment to innovation cannot be imitated overnight. The OLEDB4 TV continues that commitment. It is equipped with the α8 AI 4K processor custom-developed exclusively by LG, the world leader in OLED. It elevates the viewing experience to new heights by giving you clearer picture and sound , but also infinite contrast for crisp visuals with deep blacks and bright whites. Thanks to its ultra-slim design with incredibly slim edges, it's sure to find a place in your living room. Designed to last, this TV will stay up to date with its 4 versions of upgrades guaranteed over 5 years with the Re:New Program webOS. Finally, the OLEDB4 immerses you in a sensational spectacle fuelled by your incredible films and games, all enhanced thanks to Dolby Atmos and Dolby Vision, VRR, G-Sync and FreeSync.
This LG OLED TV is capable of delivering extremely detailed and realistic images thanks to self-emitting pixels. OLED is the ultimate TV technology when it comes to picture quality. In fact, OLED technology has millions of self-emissive pixels capable of creating absolute black and faithful colours. The result? LG OLED TVs are certified 100% colour fidelity by Intertek. This means that the colours displayed on the screen faithfully match the colours of the original image.
Transform your cinema evenings. Dolby Vision ultra-vivid image combines with FilmMaker Mode support to preserve the director's intent, optimising image quality and ensuring no distortion or over-processing.Finally, the OLED Motion function ensures a blur-free show for perfect moments every time!
The AI of the α8 processor boosts your experience. This brand new α8 processor is the brain of your television. Picture and sound quality are optimised: colours are rich, scenes are detailed and sound is enveloping. The result is incredible and immersive. The Dolby Vision and HDR10 formats are compatible on this LG television, so you can enjoy your films to the full.
In terms of sound, immersion is complete with the 2.0 audio system, which detects the layout of your room and where you're sitting to create a sound dome around you, perfectly adapted to the unique acoustics of your room. Let the action envelop you with unrivalled clarity, intricate detail and spatial depth thanks to Dolby Atmos. And finally, discover virtual 9.1.2 surround sound with AI Sound Pro and automatic sound adjustment.
Get rid of glitches and lags in your video games and enjoy unforgettable games. The LG OLEDB4 TV with 100 Hz panel ensures a response time of 0.1 ms. It is equipped with 4 HDMI 2.1 with 4K/120fps support, VRR (variable refresh rate), ALLM (automatic low latency mode),AMD FreeSync Premium, G-Sync compatibility, 144 Hz mode and an eARC (enhanced audio return channel) port.
In addition, this model has an immersive HDR gaming mode (HGiG) and Game Optimizer mode. The latter brings together game settings in a dedicated menu to easily adjust your preferences.
Stay up to date with features and technologies that make life more convenient with 4 webOS upgrades guaranteed for 5 years. Discover a TV equipped with webOS 24 and designed to meet your needs with My Account, AI Picture Wizard, AI Concierge and Quick Cards. This model also features ThinQ AI, which lets you use the potential of integrated voice assistants such as Amazon Alexa and Google Assistant. You'll also benefit from Miracast and AirPlay 2 compatibility.
Select your criteria
General information |
Product name |
LG OLED55B4. |
Brand |
LG | |
Model |
OLED55B46LA | |
Screen |
Screen type |
OLED |
Screen size |
55 inch | |
Screen diagonal |
139 cm | |
Screen format |
16:9 | |
Widescreen |
Yes | |
Curved screen |
No | |
3D compatible |
No | |
Resolution |
3840 x 2160 pixels | |
Response time |
0.1 ms | |
Design |
Slim | |
Ambilight |
No | |
Gaming |
Gamer |
Yes |
TV/Video System |
HD standard |
4K UHD |
100 Hz native panel |
Yes | |
Maximum fluidity |
144 Hz | |
HDR (High Dynamique Range) |
Yes | |
HDR standards |
HLG (Hybrid Log Gamma) | |
| HDR10 | ||
| Dolby Vision IQ | ||
Tuner type |
DVB-S2 Digital Satellite Tuner | |
| DVB-T2 Digital Terrestrial Tuner | ||
| Digital Cable TV Tuner (DVB-C) | ||
| DTT TV Tuner | ||
| DTT HD TV Tuner | ||
Dual tuner |
No | |
Hotel mode |
With simplified hotel mode | |
Audio system |
Sound power |
2 X 10 W |
Supported audio format(s) |
Dolby Digital | |
| Dolby Atmos | ||
| Dolby AC-4 | ||
Network |
Wi-Fi |
Yes |
Bluetooth |
Yes | |
DLNA certification |
Yes | |
Smart TV |
Yes | |
Android TV |
No | |
Google TV |
No | |
Voice control |
Yes | |
Connectivity |
Video inputs |
4 X HDMI 2.1 Female |
Audio outputs |
1 X Digital audio S/PDIF Optical | |
| Headphone (3.5mm Jack Female) | ||
Additional connector(s) |
2 X USB | |
| 1 X Ethernet - RJ45 Female | ||
| 1 X CI+ | ||
Physical characteristics |
Wall mount |
Yes |
VESA mount |
300 x 200mm | |
TV stand position |
Lateral stands | |
Color |
Black | |
Width |
1228 mm | |
Height |
772 mm | |
Depth |
235 mm | |
Width (without stand) |
1228 mm | |
Height (without stand) |
708 mm | |
Depth (without stand) |
45.9 mm | |
Weight |
14.5 kg | |
Weight (Without stand) |
14.3 kg | |
Repairability index (out of 10) |
8.3 | |
Power supply |
Energy class |
G |
Consumption |
83 kWh/1000h | |
Standby consumption |
0.5 W | |
Warranties |
Commercial warranty |
Seller 3 years
|
Legal warranty |
See terms & conditions
|
|
Safety Information |
Responsible person |
LG Electronics Deutschland GmbH |
Postal address |
Alfred-Herrhausen-Allee 3-5, 65760 Eschborn, Germany | |
Electronic Address |
gpsr@lge.com |
See all LG products
See LG TV section
Product referenced on 2 Jan 2025
This television meets or exceeds expectations in terms of image quality and functionality. Delivery tracking a bit chaotic as the French carrier used a subcontractor for Belgium. LDLC's order tracking service was very responsive to my queries as the delivery date was not respected. I would recommend this service.
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