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LG 77" Class B6E Series OLED AI 4K Smart webOS TV (2026)

LG 77" Class B6E Series OLED AI 4K Smart webOS TV (2026)

4.8(125 ratings)

Best price now

$799.99at Best BuyChecked Nov 8

Compared across 4 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Last seen at $799.99 at Best Buy on Nov 8.
  • Checked at 4 stores.

Our take on the LG 77" Class B6E Series OLED AI 4K Smart webOS TV (2026)

The LG B6E is LG's entry-level OLED for 2026, built around self-lit pixels that deliver perfect black and wide viewing angles. It pairs a 120Hz panel with Dolby Vision, Dolby Atmos, G-Sync and FreeSync Premium, so it works as well for games as for movies. The a8 AI Processor Gen3 handles upscaling and webOS with Google Gemini built in. It sits below LG's C-series, so it gives up some brightness and processing muscle, but it keeps the core OLED picture quality that makes the step up from LED worth it.

Best forMovie watchers who want true black in a dark roomConsole and PC gamers needing 120Hz and VRRBuyers stepping up from LED to their first OLEDWide-seating living rooms where off-angle viewing matters
Pros
  • Self-lit OLED panel with perfect black and strong contrast
  • 120Hz refresh rate with G-Sync and FreeSync Premium
  • Dolby Vision, Dolby Atmos and Filmmaker Mode
  • Four HDMI inputs and low 0.1ms response time
  • webOS with Google Gemini and a large free channel lineup
  • OLED Care features for panel longevity
Cons
  • Peak brightness trails LG's brighter OLED evo models
  • Entry-level a8 processor is less capable than the C-series a9
  • Reflective screen in bright, sunlit rooms
  • No built-in voice assistant, so you rely on a remote or external device

LG 77" Class B6E Series OLED AI 4K Smart webOS TV (2026) prices at every store

  • Best BuyNew

    In stock

    $799.99Free shippingChecked Nov 8
    Visit Best Buy
  • Enervee NYNew

    In stock

    $799.99Free shippingChecked Nov 8
    Visit Enervee NY
  • FinanceMyCartNew

    In stockReturn policy

    $1,957.99Checked Nov 8
    Visit FinanceMyCart
  • DoorDashNew

    Out of stockSold by Best Buy US

    $1,399.99+ $5.99 shippingChecked Nov 8
    Visit DoorDash

LG 77" Class B6E Series OLED AI 4K Smart webOS TV (2026) price history

Lowest price we've seen: $799.99 on Nov 8 at Best Buy. Tracked across 3 stores since Nov 8.

What reviewers say

  • 4.8 / 5125 ratings

Owners rate the B6E highly, praising the deep blacks, vivid color and smooth gaming performance for the money. Complaints center on brightness in bright rooms and the step-down processor compared with pricier LG OLEDs.

What people mention
  • Picture qualityPraisedOwners highlight perfect black levels and vivid color from the self-lit pixels.
  • GamingPraisedReviewers like the 120Hz panel, VRR support and low response time for consoles and PC.
  • BrightnessCriticisedSome say the panel struggles in bright, sunlit rooms compared with brighter OLED rivals.
  • ProcessorMixedThe a8 chip handles upscaling well, but some find it a step behind LG's higher-tier processing.
  • Smart platformPraisedwebOS with Gemini and the free channel lineup is described as fast and easy to navigate.
  • ReflectionsCriticisedA few owners note glare on the glossy screen when light hits it directly.

From FinanceMyCart

  • Over 8.3 million self-lit smart pixels with Perfect Black and Vivid Color
  • a8 AI Processor 4K Gen3 for faster AI processing and enhanced picture
  • Dolby Vision, Dolby Atmos and FILMMAKER MODE with Ambient Light Technology
  • Gaming: 120Hz refresh rate, NVIDIA G-Sync, AMD FreeSync Premium and 0.1ms response time
  • OLED Care for peace of mind
  • webOS smart platform with Google Gemini, plus over 400 free LG Channels and 10000+ movies and shows on demand
Shipping
Ships from Best Buy®; free delivery
In the box
Stand

About the LG 77" Class B6E Series OLED AI 4K Smart webOS TV (2026)

Prefect Black Vivid Color

Over 8.3 million self-lit smart pixels with Perfect Black and Vivid Color

¿8 AI Processor 4K Gen3

Faster AI processing for enhanced picture with a8 AI Processor 4K Gen3.

Dolby Vision Dolby Atmos FILMMAKER MODE

Enjoy movie magic from home with Dolby Vision Dolby Atmos FILMMAKER MODE with Ambient Light Technology.

Ultimate Gameplay

Ultimate Gaming with 120Hz Refresh Rate NVIDIA G-Sync AMD FreeSync Premium and 0.1ms response time.

OLED Care

You can watch on and on with confidence and peace of mind with OLED Care.

webOS

webOS delivers smarter easier streaming plus Google Gemini at your fingertips

LG Channels

Get instant access to over 400 free channels with LG Channels and 10000+ movies shows (on-demand)

Dynamic Sports

Dynamic Sports is an exclusive sports experience built into LG’s webOS Smart TVs designed for Sports fans.4

Specifications

Resolution
3840 x 2160
High Definition
Yes
HDTV Format
4K
Color
Black
Screen Form
Flat
Display Type
OLED
Assistant Support
Google Assistant
HDR

Questions and answers

Is the B6E a good first OLED?
Yes. It keeps the core OLED strengths, perfect black and wide viewing angles, while cutting features found on LG's pricier C-series. It suits buyers who want OLED picture quality without the top-tier cost.
How does it compare with LG's C-series?
The B6E uses the a8 processor and a standard OLED panel, while the C-series steps up to the a9 chip and brighter OLED evo panel. The B6E is dimmer and slightly less sharp on upscaling, but the gap is small in a dark room.
Is it good for gaming?
Yes. It has a 120Hz refresh rate, G-Sync, FreeSync Premium and a 0.1ms response time, plus four HDMI inputs. That covers current consoles and most PC setups well.
Does it support Dolby Vision and Dolby Atmos?
Yes. It handles Dolby Vision, HDR10 and HLG, and it supports Dolby Atmos audio. Filmmaker Mode is included for a more accurate movie picture.
Does it have a built-in voice assistant?
No. The TV works with Google Assistant, Google Home and Apple Home through external devices, and webOS includes Google Gemini, but there is no always-listening assistant inside the set.
What comes in the box?
The set ships with its stand. You supply the HDMI cables and any streaming or sound devices you want to add.
Where is the LG 77" Class B6E Series OLED AI 4K Smart webOS TV (2026) cheapest?
At Best Buy, for $799.99, as of our latest check.
What do buyers say about the LG 77" Class B6E Series OLED AI 4K Smart webOS TV (2026)?
Rated 4.8 out of 5 from 125 ratings.
Where can I buy the LG 77" Class B6E Series OLED AI 4K Smart webOS TV (2026)?
4 stores we checked sell it, including Best Buy, FinanceMyCart, Enervee NY, DoorDash.

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Stores we've priced the LG 77" Class B6E Series OLED AI 4K Smart webOS TV (2026) at

  • Best Buy deals and prices
  • doordash.com deals and prices

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Yes
Refresh Rate
120 Hz
Connectivity
Bluetooth, Wi-Fi, USB
Supported Streaming Services
Netflix, Prime Video, YouTube, HBO, Disney+
Width
48.3 in wide
Screen Size
55 inches
Depth
1.8 in deep
Screen Size Class
55 inches
High Dynamic Range (HDR)
true
High Dynamic Range Format
Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG)
OLED Technology
Standard OLED
Motion Enhancement Technology
OLED Motion
Smart Platform
webOS
Featured Streaming Services
Netflix, HBO Max, Disney+, YouTube, Prime Video, ESPN+, Apple TV
Number of HDMI Inputs (Total)
4
TV Tuner Type
ATSC, Clear QAM
Works With
Google Home, Apple Home