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LG OLED55B5

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 $779.77  $799.00
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LG OLED55B5
Screen:55 ", 3840x2160 px, 100/120 Hz
Picture:FreeSync, 4K upscaling, HDR, brightness enhancement
Multimedia:T2 tuner, Smart TV, Wi-Fi, LAN
Controls:voice, assistant
Built-in light sensor. WOW Orchestra — synchronization of TV sound with the soundbar. Matter support, works with Apple Home.
Customizable AI-based image color filters. AI-driven room-adaptive sound, virtual surround sound. AI search and control.

A balanced TV with an OLED screen at an affordable price, representing the 2025 LG lineup. The focus of the TV is a 55-inch OLED panel that delivers natural picture quality. OLED-based matrices traditionally exhibit high contrast and ensure maximum black depth. The TV is powered by a high-performance α 8 Gen 2 processor capable of efficiently upscaling images to 4K frame format from lower resolutions.

The panel demonstrates 100% color coverage of the DCI-P3 gamut and supports HLG, HDR10, and Dolby Vision (but not HDR10+). 4K images at a 120 Hz frame rate can be displayed through any HDMI v 2.1 port with additional support for ALLM and VRR. The LG OLED55B5 sound system consists of a pair of full-range 10-watt speakers with Dolby Atmos, Dolby Digital, and AI algorithms for adapting sound to specific rooms.

The model traditionally features the proprietary smart platform webOS version "25". It is controlled via a "magic" remote control. Additionally, the TV can synchronize sound with a soundbar (using WOW Orchestra technology), supports Matter and compatibility with Apple Home. Key selling points include the 55-inch OLED panel for superior contrast and black depths, advanced α 8 Gen 2 processor for efficient 4K upscaling, and comprehensive support for high-quality sound and smart home integration.

All specifications
Specifications OLED55B5
Colour
Size55 "
Operating systemSmart TV (proprietary system) / webOS 25 /
CPULG α 8 Gen 2
Display
MatrixOLED
Screen surfaceglossy
Resolution3840x2160 px
Upscalingup to 4K
Frame rate100/120 Hz
Colour gamut DCI-P3100 %
HDR supportHDR10, Dolby Vision
Brightness / contrast enhancement
AMD compatibleAMD FreeSync Premium
NVIDIA compatibleG-Sync Compatible
Multimedia
Sound power20 W
Number of speakers2
Audio decodersDolby Atmos, Dolby AC-4, Dolby Digital (AC3)
Digital tunerDVB-T2 (terrestrial)
DVB-C (cable)
DVB-S2 (satellite)
Picture-in-picture
Features
FeaturesAirPlay 2
Wi-Fi 6 (802.11ax)
Google Cast (Chromecast)
Bluetooth v5.3
Matter
voice control
Amazon Alexa
Google Assistant
Connectors
HDMI4
HDMI versionv 2.1
HDMI technologiesVRR, HGIG, ALLM, CEC, eARC, QMS
Additional inputsUSB-A 2 pcs / v2.0 /
LAN
Outputsoptical
General
Wall mountVESA 300x200 mm
Stand shape2 separate legs
Dimensions (WxHxD)1228x772x235 mm
Dimensions without stand (WxHxD)1228x708x46 mm
Weight14.5 kg
Added to E-CatalogApril 2025
P/N
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The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog LG 2026 - new arrivals, bestsellers, and the most relevant models LG.

Buy LG OLED55B5

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LG - 55" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025) OLED55B5PUA

The LG OLED B5 is a premium watching experience that offers more than meets the eye. You'll be able to keep pace with the action with a native 120Hz refresh rate for smoother movement whether you're gaming or watching sports. Entertainment extras like Dolby Vision,* Dolby Atmos¹ and FILMMAKER MODE give you the big-picture experience straight from y... moreour couch. Enjoy outstanding picture powered by the α8 AI Processor, which uses AI to detect what you're watching and automatically improves the picture and sound quality of whatever you're watching. Search less and stream more, thanks to the next generation of AI technology from LG webOS 25. With Quick Cards, group your favorite apps into categories and even have instant access to over 300 free channels with LG Channels.² All LG OLED TVs have NVIDIA G-Sync, AMD FreeSync Premium and VRR to further improve gaming quality. And four HDMI 2.1 inputs allow you to plug in all the devices you need for the win. Whether you game on consoles or on the cloud,³ the LG Game Dashboard and Game Optimizer put all the control at your fingertips.
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$779.77

LG - 55" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025) OLED55B5PUA

The LG OLED B5 is a premium watching experience that offers more than meets the eye. You'll be able to keep pace with the action with a native 120Hz refresh rate for smoother movement whether you're gaming or watching sports. Entertainment extras like Dolby Vision,* Dolby Atmos¹ and FILMMAKER MODE give you the big-picture experience straight from y... moreour couch. Enjoy outstanding picture powered by the α8 AI Processor, which uses AI to detect what you're watching and automatically improves the picture and sound quality of whatever you're watching. Search less and stream more, thanks to the next generation of AI technology from LG webOS 25. With Quick Cards, group your favorite apps into categories and even have instant access to over 300 free channels with LG Channels.² All LG OLED TVs have NVIDIA G-Sync, AMD FreeSync Premium and VRR to further improve gaming quality. And four HDMI 2.1 inputs allow you to plug in all the devices you need for the win. Whether you game on consoles or on the cloud,³ the LG Game Dashboard and Game Optimizer put all the control at your fingertips.
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$799.00

LG OLED55B5P B5 OLED AI TV 55Inch 4K Smart with webOS 25 OLED55B5PUA

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$899.99

LG - 55" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025)

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$999.99

LG OLED55B5 configurations

Price for LG OLED55B5
LG OLED48B5 from $599.991 offer
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Video reviews

Self-Lit OLED Pixels

Despite slightly lower peak brightness compared to more expensive models in the lineup, the TV maintains a very high level of picture quality. Accurate color reproduction, high contrast, and excellent detail allow for maximum viewing pleasure. Like other OLED models, the TV can produce deep blacks thanks to self-lit pixels that can completely turn off in parts of the screen.

Quality Picture and Remarkable Sound

The display covers 100% of the DCI-P3 color space, supports HDR10, HLG, and Dolby Vision formats, and is compatible with AMD FreeSync Premium and NVIDIA G-Sync Compatible technologies. The audio component is equally well-executed: it features an acoustic system with two 10W speakers and supports Dolby Atmos. Additionally, synchronization with branded soundbars is available via WOW Orchestra technology. For gaming enthusiasts, the TV is equipped with HDMI 2.1 ports that support VRR and ALLM functions.

webOS Platform

The proprietary webOS version 25 is used as the smart interface. The TV is operated using the Magic Remote, equipped with a built-in microphone for voice commands. Users have access to voice interaction capabilities through Google Assistant and Amazon Alexa. The model offers a full set of modern features for comfortable content viewing and represents a valuable purchase compared to other TVs in the same class.