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LG G6 OLED TV vs LG OLED B6 4K Smart TV

The LG OLED G6 is the better TV. It has the brighter OLED evo panel with Reflection-Free Premium coating, the faster a9 Gen8 processor, and a flush wall-mount design. The B6 is a step down: dimmer panel, older a8 processor, no anti-glare treatment, and it sits on a stand rather than mounting flush. Owners rate the G6 far higher (4.8 from 1,100 ratings vs 4.1 from 63), and praise its brightness and picture. Buy the G6 if the TV goes in a bright room or on a wall. Buy the B6 if you want a large 77-inch OLED and mostly watch in a dark room.

  • Choose the LG OLED G6 if you want the brightest OLED picture, a glare-resistant screen, and a slim set that hangs flush on the wall.
  • Choose the LG OLED B6 if you want a big 77-inch OLED for a dark room and don't need the extra brightness or anti-glare coating.

Prices

  • LG G6 OLED TV: $1,999.99 at Abt Electronics (checked today)
  • LG OLED B6 4K Smart TV: $1,999.99 at Walmart (last seen Nov 11)
  • Difference: both cost the same at the latest prices (Nov 11 and Nov 12)
LG
LG OLED G6

LG G6 OLED TV

LG OLED G6

4.8(1,100 ratings)
$1,999.99at Abt ElectronicsChecked 39 min ago
See all prices and details
Visit Abt Electronics

Store links may earn us a commission. Price via Klarna.

Pros
  • Noticeably brighter OLED picture, even in a lit room
  • Anti-glare coating keeps blacks deep from side seats
  • Slim enough to hang flush; wall mount in the box
  • Fast a9 Gen8 processor and clean upscaling
  • High owner ratings for picture and ease of setup
Cons
  • Costs more than the B6 at the same size
  • Fewer gaming certifications listed than the B6
  • Stand sold separately on some sizes
LG
LG OLED AI B6 4K Smart TV OLED77B6GUA

LG OLED B6 4K Smart TV

LG OLED AI B6 4K Smart TV OLED77B6GUA

4.1(63 ratings)
$1,999.99at WalmartChecked Nov 11
See all prices and details
Visit Walmart
Pros
  • Large 77-inch OLED screen
  • Full gaming set: G-Sync, FreeSync Premium, VRR, four HDMI 2.1
  • Dolby Vision and Dolby Atmos support
  • webOS 24 with Quick Cards and LG Channels
Cons
  • Dimmer panel, weaker in bright rooms
  • No anti-glare coating
  • Older a8 processor
  • Lower owner rating from a small sample

What separates them

LG G6 OLED TVLG OLED B6 4K Smart TV
Panel brightnessOLED evo with Brightness Booster, about 3.9x a classic OLEDStandard OLED panel, no brightness booster
Glare handlingReflection-Free Premium coating cuts reflectionsStandard glossy finish, reflections show in bright rooms
Processora9 AI Processor Gen8 with stronger upscalinga8 AI Processor
Design and mountingFlush Fit gallery design, wall mount included, 1.1 in deepStandard set, stand-mounted, thicker profile
Gaming features120 Hz, VRR, 4 HDMI ports120 Hz, VRR, G-Sync, FreeSync Premium, 4 HDMI 2.1 inputs
HDR formatsDolby Vision, HDR10, HLGDolby Vision, HDR10, HLG, plus Dolby Atmos
Sizes55 to 97 inches, 65-inch tested model77-inch model
Owner satisfaction4.8 out of 5 from 1,100 ratings4.1 out of 5 from 63 ratings

Price history

$2,299.99$1,565.87
Oct 29Nov 12
  • LG G6 OLED TV: lowest $1,565.87 on Oct 30; $1,999.99 on Nov 12.
  • LG OLED B6 4K Smart TV: lowest $1,999.99 on Nov 8 at Newegg; $1,999.99 on Nov 11.

Prices at every store

LG G6 OLED TV

  • Abt ElectronicsNew

    In stock

    $1,999.99Free shippingChecked 39 min ago
    Visit Abt Electronics
  • Best BuyNew

    In stock

    $1,999.99Free shippingChecked 39 min ago
    Visit Best Buy
  • CompgiantNew

    In stock

    $3,011.46Free shippingChecked Nov 9
    Visit Compgiant
  • Enervee NYNew

    Availability unknown

    $2,299.99Checked Nov 6
    Visit Enervee NY

Store links may earn us a commission. Some prices via Klarna.

All 5 stores and price history →

LG OLED B6 4K Smart TV

  • WalmartNew

    In stockSold by Video & Audio CenterReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $1,999.99Free shippingChecked Nov 11
    Visit Walmart
  • NeweggNew

    In stock

    $1,999.99Free shippingChecked Nov 11
    Visit Newegg
  • Best BuyNew

    In stock

    $1,999.99Free shippingChecked Nov 11
    Visit Best Buy
  • Abt ElectronicsNew

    In stock

    $1,999.99Free shippingChecked Nov 11
    Visit Abt Electronics

Store links may earn us a commission. Some prices via Klarna.

All 5 stores and price history →

Specs compared

SpecLG G6 OLED TVLG OLED B6 4K Smart TV
ColorBlackBlack
Screen Size65 inches, 77 inches, 83 inches77 in
Screen Resolution3840x2160 (4K Ultra HD)3840x2160 (4K Ultra HD)
Wi-FiYesYes
Release Year20262026
Operating SystemwebOSwebOS
Resolution3840 x 2160—
High DefinitionYes—
HDTV Format4K—
Screen FormFlat—
Display TypeOLED—
Refresh Rate120 Hz—
Show all 40 specsShow fewer specs
SpecLG G6 OLED TVLG OLED B6 4K Smart TV
ConnectivityBluetooth, Wi-Fi—
Assistant SupportGoogle Assistant, Siri—
HDRYes—
Supported Streaming ServicesNetflix, Prime Video, Disney+—
Weight37 lb, 48.5 lb, 83 lb, 85.9 lb, 125 lb—
HDR TypeHLG, HDR10—
Refresh Rate (Hz)120—
Smart TVYes—
VRRYes—
Display

What reviewers say

LG G6 OLED TV

  • 4.8 / 51,100 ratings

Owners rate the G6 highly, with 4.8 out of 5 from about 1,100 ratings. Praise centers on picture quality, brightness and easy setup.

What people mention
  • Picture qualityPraisedBuyers call the picture exceptional, with deep blacks and vivid color.
  • BrightnessPraisedOwners say brightness levels are remarkable for an OLED.
  • SetupPraisedReviewers describe setup as straightforward and the interface as easy to use.
  • DesignPraisedThe flush gallery design and included wall mount are well liked.

LG OLED B6 4K Smart TV

  • 4.1 / 563 ratings

Owners rate it well overall, praising OLED contrast, gaming features and the four HDMI 2.1 ports. Complaints center on brightness in bright rooms and the step-down processor versus the C series.

What people mention
  • Picture contrastPraisedOwners say the self-lit OLED panel delivers deep blacks and strong contrast in dark rooms.
  • BrightnessCriticisedReviewers note it dims next to LG's brighter C and G series, especially in daylight.
  • Gaming featuresPraisedThe 120Hz panel, VRR and four HDMI 2.1 ports are called out as excellent for consoles and PC.
Reviews
  • These Are the Best 65-Inch TVs I’ve Tested for 2026 - CNET
  • The best 85-inch TVs in 2026: Expert recommended - ZDNET

Questions and answers

Which is better for a bright living room?
The G6. Its OLED evo panel is much brighter and the Reflection-Free Premium coating cuts glare from windows and lamps. The B6 washes out more in daylight.
Is the G6 worth stepping up to over the B6?
Yes for most buyers. You get a brighter panel, anti-glare coating, a faster processor, and a flush wall design. The B6 only makes sense if you watch in a dark room and want the bigger screen.
Which is better for gaming?
Both run 120 Hz with VRR. The B6 lists G-Sync, FreeSync Premium, and four HDMI 2.1 ports, so it is the safer pick for PC and console gaming. The G6 is still smooth but lists fewer gaming certifications.
Which lasts longer?
Both are OLED and share the same burn-in risk. The G6's brighter panel runs harder, but LG's pixel dimming and screen-shift features apply to both. Neither has a clear lifespan edge.
Can I wall-mount both?
Yes, but the G6 is built for it: it is 1.1 inches deep and includes a flush wall mount. The B6 needs a separate mount and sits further off the wall.
Do both support Dolby Vision?
Yes. Both handle Dolby Vision, HDR10, and HLG. The B6 also lists Dolby Atmos for sound.

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Buying guides that pick them

  • Best 65-inch TVs
  • Best 65-inch LG OLED TVs
OLED evo, OLED
—
Anti-GlareYes—
Width53.5 in wide—
HDMI Ports4 HDMI ports—
Depth1.1 in deep—
High Dynamic Range (HDR)true—
High Dynamic Range (HDR) TypeDolby Vision, HDR10, HLG—
Outdoorfalse—
SeriesG6 Series OLED evo 4K (2026)—
Remote Control TypeMagic Remote—
Picture Processorα11 AI Processor 4K Gen3—
Curved Panelfalse—
Virtual AssistantAI Concierge—
VRR Supporttrue—
Speaker Channels4.2—
LEDtrue—
Built-In WiFitrue—
Bluetoothtrue—
Number of HDMI Inputs4—
Sound
Criticised
Built-in audio is described as thin, with most owners adding a soundbar.