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

Size	55 "
Operating system	Smart TV (proprietary system) / webOS 25 /
CPU	LG α 8 Gen 2


Display
Matrix	OLED
Screen surface	glossy
Resolution	3840x2160 px
Upscaling	up to 4K
Frame rate	100/120 Hz
Colour gamut DCI-P3	100 %
HDR support	HDR10, Dolby Vision
Brightness / contrast enhancement
AMD compatible	AMD FreeSync Premium
NVIDIA compatible	G-Sync Compatible


Multimedia
Sound power	20 W
Number of speakers	2
Audio decoders	Dolby Atmos, Dolby AC-4, Dolby Digital (AC3)
Digital tuner	DVB-T2 (terrestrial) DVB-C (cable) DVB-S2 (satellite)
Picture-in-picture

Features
Features	AirPlay 2 Wi-Fi 6 (802.11ax) Google Cast (Chromecast) Bluetooth v5.3 Matter voice control Amazon Alexa Google Assistant


Connectors
HDMI	4
HDMI version	v 2.1
HDMI technologies	VRR, HGIG, ALLM, CEC, eARC, QMS
Additional inputs	USB-A 2 pcs / v2.0 / LAN
Outputs	optical


General
Wall mount	VESA 300x200 mm
Stand shape	2 separate legs
Dimensions (WxHxD)	1228x772x235 mm
Dimensions without stand (WxHxD)	1228x708x46 mm
Weight	14.5 kg
Added to E-Catalog	April 2025
P/N	OLED55B53LA OLED55B56LA OLED55B5PUA More ↓ OLED55B5RLA

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.
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LG OLED55B5 configurations


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LG OLED55B5	from $899.99	2 offers
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LG OLED77B5	from $2,904.26	2 offers
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