LG OLED77B6

Name: LG OLED77B6
Brand: LG

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LG OLED77B6

48 "55 "65 "77 "83 "

2026 OLED 4K 100/120 Hz 144 Hz (game mode)for consoles and PC voice control AirPlay 2 Google Cast Matter OLED Dolby Vision

Screen:77 ", 3840x2160 px, 100/120 Hz, game mode 144 Hz

Picture:FreeSync, 4K upscaling, HDR, brightness enhancement

Multimedia:T2 tuner, Smart TV, Wi-Fi, LAN

Controls:voice, assistant

Light sensor. TV sound synchronization with soundbar. Matter support, works with Apple Home. Supports GeForce NOW cloud gaming and Bluetooth gamepad connection. Supports Google Gemini and Microsoft Copilot. Various AI customization options.

In 2026, the B6 and B6E series were released, which reportedly have minimal differences: the B6E is a slightly reduced version of the B6 with a refresh rate of 120 Hz compared to 144 Hz, as well as a different finish on the back of the case.

All specifications

Specifications OLED77B6

Colour

Size	77 "
Operating system	Smart TV (proprietary system) / WebOS 26 /
CPU	LG α 8 Gen 3


Display
Matrix	OLED
Screen surface	glossy
Resolution	3840x2160 px
Upscaling	up to 4K
Frame rate	100/120 Hz
Frame rate (game mode)	144 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	eARC, CEC, ALLM, VRR, HGiG, QMS, QFT
Additional inputs	USB-A 2 pcs / v2.0 / LAN
Outputs	optical


General
Wall mount	VESA 300x200 mm
Stand shape	2 separate legs
Power consumption	111 W / 216 W HDR /
Energy efficiency class (new)	E
Dimensions (WxHxD)	1719x1057x268 mm
Dimensions without stand (WxHxD)	1719x989x51 mm
Weight	23.3 kg
Official Website	lg.com
Added to E-Catalog	July 2026
P/N	OLED77B65LA OLED77B6GUA OLED77B6RLA

E-Catalog UK editor, TVs

Dmytro Prokopenko, edited 01.07.2026

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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Buy LG OLED77B6

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	LG B6 77" OLED AI 4K HDR Smart TV 2026 - OLED77B65LA OLED77B65L Intelligent α8 AI processor with AI Super Upscaling Certified Perfect Black for clear detail in dark scenes Refresh rate: 120 Hz 5 year guarantee LG’s webOS gives you easy access to all your must-have apps HDR: Dolby Vision / HDR10 / Hybrid Log-Gamma (HLG) LG B6 77" OLED AI 4K HDR Smart TV 2026 - OLED77B65LA Business.Currys.co.uk Delivery: to United Kingdom Report	£2,598.99 Buy in shop

	77" LG B6 OLED AI 4K HDR Smart TV 2026 - OLED77B65LA, Brown The LG B6 77" OLED TV makes it easier to see what's really going on in every scene. Its Certified Perfect Black OLED display uses self-lit pixels to create deep blacks and sharp highlights, so details don't disappear into the shadows. The α8 AI Processor 4K Gen3 works in real time to refine picture and sound, so everything looks cleaner and more ba... morelanced. Plus, older films and shows are given a refresh with AI Super Upscaling. It sharpens lower-resolution content to add detail while boosting audio for clear dialogue. And if you're firing up your console, a 120 Hz refresh rate and 0.1 ms response time keep gameplay fast, smooth and responsive.Good to know- The webOS smart platform is home Currys.co.uk Delivery: to United Kingdom Report	£2,599.00 Buy in shop

	LG 77" OLED AI B6 4K Smart TV 2026 OLED77B65LA OLED77B65LA.AEK LG OLED AI B6 83 inch 4K Smart TV. Get free delivery and 5% off your first order.. LG. Life's Good. Official partner LG Lg.com Delivery: in United Kingdom Report	£2,599.98 Buy in shop

LG OLED77B6 configurations


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