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LG C6 OLED evo 4K TV vs LG OLED65B6G 65-Inch OLED TV

The LG C6 is the better TV of the two. It uses an OLED evo panel with Brightness Booster, runs the faster a11 Gen3 processor, and adds Dolby Vision, Dolby Atmos, four HDMI 2.1 ports and 165Hz gaming with G-Sync and FreeSync Premium. The B6 is a step-down OLED with a 120Hz panel and the Alpha 8 Gen3 chip, so it gives you the same perfect blacks and 0.1ms response but less brightness and fewer gaming extras. Buy the C6 unless the B6 is the only one that fits your room or budget; owners and reviewers consistently rate the C-series as the sweet spot in LG's OLED lineup.

  • Choose the LG C6 if you want the brightest OLED picture, Dolby Vision and Atmos, and 165Hz gaming with G-Sync and FreeSync Premium on four HDMI 2.1 ports.
  • Choose the LG B6 if you mainly watch movies and casual TV and want LG's self-lit OLED contrast without paying for the brighter evo panel and gaming features.

Prices

  • LG C6 OLED evo 4K TV: $1,199.00 at Greentoe (checked today)
  • LG OLED65B6G 65-Inch OLED TV: $1,199.99 at Best Buy (checked today)
  • Difference: the LG C6 OLED evo 4K TV is $0.99 cheaper than the LG OLED65B6G 65-Inch OLED TV today
LG
LG 65 inch OLED evo AI C6 4K Smart webOS TV (2026)

LG C6 OLED evo 4K TV

LG 65 inch OLED evo AI C6 4K Smart webOS TV (2026)

4.8(166 ratings)
$1,199.00at GreentoeChecked 6 h ago
See all prices and details
Visit Greentoe
Pros
  • OLED evo panel with Brightness Booster holds up better in bright rooms
  • Dolby Vision and Dolby Atmos support
  • 165Hz with G-Sync and FreeSync Premium suits PC and console gaming
  • Four HDMI 2.1 ports cover multiple 4K/120 devices
  • Alpha 11 Gen3 processor and webOS 26 with AI voice tools
Cons
  • OLED can still show image retention with static logos over long sessions
  • Brightness Booster helps but does not match the brightest LCDs in a sunlit room
  • More features than a casual viewer needs
LG
LG OLED65B6G 65-Inch B6 Class 4K UHD OLED Smart TV

LG OLED65B6G 65-Inch OLED TV

LG OLED65B6G 65-Inch B6 Class 4K UHD OLED Smart TV

$1,199.99at Best BuyChecked 11 h ago
See all prices and details
Visit Best Buy

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

Pros
  • Same self-lit OLED contrast and perfect blacks
  • 0.1ms response time and 120Hz suit console gaming
  • Simpler feature set is easier to live with
  • Four HDMI inputs
Cons
  • No Dolby Vision listed
  • Standard OLED panel is dimmer than evo
  • Alpha 8 Gen3 processor is a step below the a11
  • No Dolby Atmos or advanced VRR formats listed

What separates them

LG C6 OLED evo 4K TVLG OLED65B6G 65-Inch OLED TV
PanelOLED evo with Brightness BoosterStandard OLED panel
ProcessorAlpha 11 AI Processor Gen3Alpha 8 AI Processor Gen3
Refresh rateUp to 165Hz120Hz
HDR formatsDolby Vision, HDR10, HLGHDR10 and HLG; no Dolby Vision listed
Gaming featuresVRR, G-Sync, FreeSync Premium, 0.1ms response0.1ms response, 120Hz
AudioDolby AtmosStandard stereo audio
Smart platformwebOS 26 with Gemini and Copilot voiceLG webOS smart platform
HDMI4x HDMI 2.14x HDMI

Price history

$1,399.99$949.99
Oct 30Nov 10
  • LG C6 OLED evo 4K TV: lowest $949.99 on Nov 2 at Home Depot; $1,199.00 on Nov 10.
  • LG OLED65B6G 65-Inch OLED TV: lowest $1,199.99 on Nov 10 at Best Buy.

Prices at every store

LG C6 OLED evo 4K TV

  • GreentoeNew

    In stock

    $1,199.00Free shippingChecked 6 h ago
    Visit Greentoe
  • WalmartNew

    In stock

    $1,399.99Free shippingChecked 6 h ago
    Visit Walmart
  • B&H Photo-Video-AudioNew

    In stock

    $1,399.99Free shippingChecked 6 h ago
    Visit B&H Photo-Video-Audio
  • Best BuyNew

    Availability unknown

    $1,399.99Free shippingChecked 6 h ago
    Visit Best Buy

Also available at

  • Beach CameraCheck price at Beach Camera
  • electronicsexpo.comCheck price at electronicsexpo.com
  • Audio Visual ElectronicsCheck price at Audio Visual Electronics
All 21 stores and price history →

LG OLED65B6G 65-Inch OLED TV

  • Best BuyNew

    In stock

    $1,199.99Free shippingChecked 11 h ago
    Visit Best Buy
  • NeweggNew

    In stock

    $1,199.99Free shippingChecked 11 h ago
    Visit Newegg
  • Abt ElectronicsNew

    In stock

    $1,199.99+ $249.00 shippingChecked 11 h ago
    Visit Abt Electronics

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

All 3 stores and price history →

Specs compared

SpecLG C6 OLED evo 4K TVLG OLED65B6G 65-Inch OLED TV
Refresh rateUp to 165Hz120 hertz
Resolution3,840 x 2,160p4K
Processora11 AI Processor 4K Gen3Alpha 8 AI Processor Gen3
Screen Size55 inches65 inches
HDMI Ports4 HDMI ports4
Model Year20262026
Response Time0.1 ms0.1ms
Display typeOLED—
Display size42 to 83 inches—
HDRDolby Vision—
AudioDolby Atmos—
VRR supportNvidia G-Sync, AMD FreeSync Premium—
Show all 40 specsShow fewer specs
SpecLG C6 OLED evo 4K TVLG OLED65B6G 65-Inch OLED TV
Voice controlsAlexa, Apple Homekit, Hey Google—
Ports4x HDMI 2.1—
Smart TV softwarewebOS 26—
High DefinitionYes—
HDTV Format4K—
ConnectivityBluetooth, Wi-Fi—
Weight35.1 lb—
Viewing Angle178° viewing angle—
ColorBlack—
Screen FormFlat

What reviewers say

LG C6 OLED evo 4K TV

  • 4.8 / 5166 ratings

Owners rate the C6 highly at 4.8 out of 5 from 166 ratings, praising its picture and gaming features. Some note brightness limits and the need for a soundbar.

What people mention
  • Picture qualityPraisedOwners say blacks are deep and colors look rich.
  • BrightnessMixedBrightness Booster helps, but some find it dimmer than expected in sunny rooms.
  • GamingPraisedLow response time and VRR are called smooth for consoles and PC.
  • SoundCriticisedBuilt-in speakers are described as thin, pushing buyers to add a soundbar.

LG OLED65B6G 65-Inch OLED TV

Reviewers and owners praise the B6's OLED contrast, gaming features, and wide viewing angles, calling it a strong value in the entry OLED class. Criticisms focus on lower brightness than step-up models and reflections from the glossy screen in bright rooms.

What people mention
  • Picture qualityPraisedOwners say the OLED panel produces deep blacks and rich colors, especially in dark rooms.
  • BrightnessCriticisedReviewers note that HDR highlights are less impactful than on brighter OLED models.
  • GamingPraisedGamers report low input lag and smooth motion at 120Hz.
  • ReflectionsCriticisedThe glossy screen reflects lamps and windows, which can distract in bright rooms.

Questions and answers

Which is better for gaming, the C6 or the B6?
The C6. It runs up to 165Hz with G-Sync and FreeSync Premium on four HDMI 2.1 ports. The B6 tops out at 120Hz, which is still fine for PS5 and Xbox Series X.
Is the C6 worth stepping up to over the B6?
Yes for most people. The evo panel is brighter, and you gain Dolby Vision, Dolby Atmos and the faster a11 processor. Step down to the B6 only if you watch mostly SDR content in a dark room.
Does the B6 support Dolby Vision?
LG's B-series has historically skipped Dolby Vision, and the B6 listing shows HDR10 and HLG only. The C6 supports Dolby Vision, HDR10 and HLG.
Which has better sound?
The C6, which supports Dolby Atmos. The B6 lists standard audio. Either way, a soundbar improves both.
Which lasts longer?
Both are OLED and share the same burn-in risk from static logos and news tickers. The C6's brighter panel means you can run it lower, which helps. Neither has a clear lifespan edge.
Do both have four HDMI ports?
Yes, but only the C6's are HDMI 2.1, which matters for 4K at 120Hz or higher from consoles and PCs.

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Buying guides that pick them

  • Best OLED TVs under $1,500
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—
Assistant SupportSiri—
Supported Streaming ServicesNetflix, Prime Video, YouTube, HBO, Disney+—
Width48.1 in wide—
Depth1.8 in deep—
Screen Size Class65 inches—
High Dynamic Range (HDR)true—
High Dynamic Range FormatDolby Vision, HDR 10, Hybrid Log-Gamma (HLG)—
OLED TechnologyOLED EVO—
Motion Enhancement TechnologyOLED Motion—
Smart PlatformwebOS—
Featured Streaming ServicesNetflix, HBO Max, Disney+, YouTube, Prime Video…—
Number of HDMI Inputs (Total)4—
TV Tuner TypeATSC, Clear QAM—
Works WithGoogle Home, Apple Home—
Voice Assistant Built-inOther—
BrandLG—
Model NumberOLED65C6PUA—
SeriesOLED evo - C6 series—
  • Best 65-inch OLED 4K smart TVs
  • Best OLED TVs under $1500 for living rooms
  • Best 65-inch OLED 4K smart TVs under $1,500