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LG OLED B6 65" 4K Smart TV vs LG C5 OLED evo 4K Smart TV

The LG C5 is the better TV for most people. It has a brighter evo panel, a faster 144Hz refresh rate, an anti-glare coating and LG's more advanced processor, and its owner rating is far stronger. The B6 is the value pick: it keeps the core OLED strengths, four HDMI 2.1 ports and Dolby Vision, but gives up brightness and motion headroom. Buy the B6 if the C5's advantages are not worth the step up for your room and use.

  • Choose the LG B6 if you want true OLED contrast and four HDMI 2.1 ports for gaming and streaming at the lower tier of LG's OLED lineup.
  • Choose the LG C5 if you watch in a bright room, game at high frame rates, or want the brighter evo panel and anti-glare screen.

Prices

  • LG OLED B6 65" 4K Smart TV: $1,199.99 at Best Buy (last seen Nov 11)
  • LG C5 OLED evo 4K Smart TV: $1,299.99 at neweggbusiness.com (last seen Oct 31)
  • Difference: the LG OLED B6 65" 4K Smart TV is $100.00 cheaper than the LG C5 OLED evo 4K Smart TV at the latest prices (Oct 31 and Nov 11)
LG
LG OLED AI B6 4K Smart TV OLED65B6GUA

LG OLED B6 65" 4K Smart TV

LG OLED AI B6 4K Smart TV OLED65B6GUA

4.1(63 ratings)
$1,199.99at Best BuyChecked 13 h ago
See all prices and details
Visit Best Buy

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

Pros
  • True OLED blacks and infinite contrast
  • Four HDMI 2.1 ports for consoles and PCs
  • Dolby Vision, Dolby Atmos and FILMMAKER MODE
  • 120Hz panel with VRR, G-Sync and FreeSync Premium
  • webOS 24 with Quick Cards and LG Channels
Cons
  • Dimmer than the C5 in bright rooms
  • Standard glossy screen shows more reflections
  • Alpha 8 processor is a step below the C5's
  • Lower owner rating and far fewer reviews
LG
LG C5 OLED evo AI 4K Smart TV

LG C5 OLED evo 4K Smart TV

LG C5 OLED evo AI 4K Smart TV

4.8(18,000 ratings)
$1,299.99at neweggbusiness.comChecked Oct 31
See all prices and details
Visit neweggbusiness.com
Pros
  • Brighter OLED evo panel
  • 144Hz refresh rate for high-frame-rate gaming
  • Anti-glare coating handles bright rooms better
  • Alpha 9 processor improves upscaling and HDR tone mapping
  • Strong 4.8 out of 5 owner rating across 18,000 reviews
Cons
  • Costs more than the B6
  • Still an OLED, so static logos can risk burn-in over years
  • Fewer USB ports listed than the B6

What separates them

LG OLED B6 65" 4K Smart TVLG C5 OLED evo 4K Smart TV
Panel brightnessStandard OLED panel, dimmer in bright roomsOLED evo panel, noticeably brighter highlights and full-screen brightness
Refresh rate120Hz native144Hz native
Anti-glareStandard glossy finishAnti-glare coating reduces reflections
ProcessorAlpha 8 AI Processor Gen3Alpha 9 AI Processor, stronger upscaling and tone mapping
Gaming featuresHDMI 2.1, VRR, G-Sync, FreeSync Premium, Game OptimizerSame gaming suite plus higher refresh headroom
Audio2.0 channel, 20W2.0 channel with more powerful output
Owner satisfaction4.1 out of 5 from 63 ratings4.8 out of 5 from 18,000 ratings
Ports4 HDMI 2.1, 2 USB4 HDMI, CI slot

Price history

$1,299.99$997.00
Oct 31Nov 12
  • LG OLED B6 65" 4K Smart TV: lowest $1,199.99 on Nov 9 at Best Buy; $1,199.99 on Nov 12.
  • LG C5 OLED evo 4K Smart TV: lowest $997.00 on Oct 31; $997.00 on Nov 2.

Prices at every store

LG OLED B6 65" 4K Smart TV

  • Best BuyNew

    In stock

    $1,199.99Free shippingChecked 13 h ago
    Visit Best Buy
  • WalmartNew

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

    $1,299.99Free shippingChecked 13 h ago
    Visit Walmart
  • Abt ElectronicsNew

    In stock

    $1,199.99+ $249.00 shippingChecked 13 h ago
    Visit Abt Electronics
  • LGNew

    Availability unknown

    $1,299.99Checked Nov 1
    Visit LG

Also available at

  • WalmartCheck price at Walmart

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

All 7 stores and price history →

LG C5 OLED evo 4K Smart TV

  • neweggbusiness.comNew

    Availability unknown

    $1,299.99Checked Oct 31
    Visit neweggbusiness.com
Prices and history →

Specs compared

SpecLG OLED B6 65" 4K Smart TVLG C5 OLED evo 4K Smart TV
Refresh rate120Hz144Hz
HDMI ports44
Resolution3840 x 21604K
HDTV Format4K4K UHD
Display TypeOLEDOLED
colorBlack—
screen_size65 in—
Picture processorAlpha 8 AI Processor 4K Gen3—
HDR formatsDolby Vision, HDR10, HLG—
Audio output20 W—
Speaker configuration2.0 Channel—
USB ports2—
Show all 40 specsShow fewer specs
SpecLG OLED B6 65" 4K Smart TVLG C5 OLED evo 4K Smart TV
Wi-FiWi-Fi 5—
BluetoothBluetooth 5.3—
Weight without stand17.1 kg—
Dimensions1449 (W) x 832 (H) x 45.9 (D) mm—
HDMI version2.1—
High DefinitionYes—
Screen FormFlat—
HDRYes—
ConnectivityBluetooth, Wi-Fi, RF, USB, HDMI, Ethernet, Opti…—
Supported Streaming Services

What reviewers say

LG OLED B6 65" 4K Smart TV

  • 4.1 / 563 ratings

Ratings average 4.1 out of 5 from 63 buyers. Owners tend to praise the picture and gaming features for the money, while some note the sound and brightness limits of an entry OLED.

What people mention
  • Picture qualityPraisedOwners say the OLED panel delivers deep blacks and strong contrast for the money.
  • Gaming featuresPraisedBuyers like the 120Hz panel, VRR and four HDMI 2.1 ports for consoles.
  • SoundCriticisedThe 20W 2.0-channel speakers are described as thin, with a soundbar recommended.
  • BrightnessMixedSome find it bright enough for dark rooms but dim in daylight.

LG C5 OLED evo 4K Smart TV

  • 4.8 / 518,000 ratings

With 4.8 out of 5 from about 18,000 ratings, owners are broadly very positive. They single out the picture quality and gaming features, while some note brightness limits in bright rooms.

What people mention
  • Picture qualityPraisedOwners say the OLED panel delivers deep blacks and rich contrast.
  • GamingPraisedReviewers like the 144Hz refresh rate and VRR for console and PC play.
  • BrightnessCriticisedSome say the set struggles in bright, sunlit rooms compared with LED TVs.
  • Viewing anglesPraised

Questions and answers

Which is better for a bright living room?
The C5. Its evo panel is brighter and its anti-glare coating cuts reflections, so daytime viewing holds up better. The B6 is fine in a dim or controlled room.
Which is better for gaming?
The C5, mainly for its 144Hz refresh rate and extra brightness in HDR games. Both have four HDMI 2.1 ports, VRR, G-Sync and FreeSync Premium, so the B6 is still a strong gaming TV.
Is the C5 worth stepping up to over the B6?
Yes for most buyers. The brighter panel, anti-glare screen, faster refresh and better processor are real upgrades, and owners rate it much higher. Step down to the B6 only if you watch in a dark room and want to save.
Which lasts longer?
Both are OLEDs with similar panel life, and neither has a clear durability edge. The C5's anti-glare coating and brighter panel do not change burn-in risk; vary content and avoid static logos on either.
Do both support Dolby Vision and Dolby Atmos?
The B6 lists Dolby Vision and Dolby Atmos support. The C5 supports Dolby Vision and Dolby Atmos as well, and its brighter panel makes HDR highlights pop more.
How much better is the C5's picture?
Moderately better. Both deliver OLED blacks, but the C5 is brighter, handles reflections better and upscales low-quality sources more cleanly thanks to the Alpha 9 processor.

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Netflix, Prime Video, YouTube, Disney+
—
Weight25.8 lb, 54 lb, 80 lb—
Screen Resolution3840x2160 (4K Ultra HD)—
Release Year2026—
Network Functionality—Smart TV, Streaming
Supported Resolutions—4K
Backlight Technology—OLED
Display Highlights—HDR
Anti-Glare—Yes
Max Resolution V-Sync—VRR
Display Aspect Ratio—16:9
Dynamic Contrast Ratio—Infinite contrast
Image Contrast Ratio—Near-infinite
Viewing Angle—Wide
Menu Language—Spanish, English, French
Color Temperature—Yes
Smart TV—Yes
Internet Streaming Services—Netflix, Disney+
Network Connectivity—Ethernet
The picture holds up well when viewed from the side.