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LG B5 Series OLED TV vs LG OLED evo AI C6 55-Inch 4K TV

The LG C6 is the stronger TV: its evo panel with Brightness Booster and the Alpha 9 Gen8 processor give a brighter, more refined picture than the B5's standard OLED panel and Alpha 8 chip, and owners rate it highly. The B5 still delivers true OLED blacks, Dolby Vision and four HDMI 2.1 ports at 120Hz, so it covers the same gaming basics. Buy the C6 for a bright room or the best picture; buy the B5 if you want OLED and a larger screen for the same outlay.

  • Choose the LG B5 if you want a 65-inch OLED and care more about screen size than peak brightness or the top processor.
  • Choose the LG C6 if picture brightness, glare handling and the faster Alpha 9 processor matter more than getting the biggest panel.

Prices

  • LG B5 Series OLED TV: $917.00 at Walmart (checked today)
  • LG OLED evo AI C6 55-Inch 4K TV: $949.00 at Greentoe (last seen Nov 7)
  • Difference: the LG B5 Series OLED TV is $32.00 cheaper than the LG OLED evo AI C6 55-Inch 4K TV at the latest prices (Nov 7 and Nov 8)
LG
LG 65" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025)

LG B5 Series OLED TV

LG 65" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025)

$917.00at WalmartObserved at 10:45 PM
See all prices and details
Visit Walmart

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

Pros
  • True OLED blacks and vibrant color
  • Four HDMI 2.1 ports at 4K 120Hz for consoles
  • Dolby Vision and Dolby Atmos support
  • 65-inch screen at the entry OLED tier
  • Simple setup per reviewers
Cons
  • Standard panel is dimmer than evo sets
  • Remote and webOS draw complaints
  • Some owners report Wi-Fi drops and slow performance
  • 20W 2.0 audio is basic
LG
LG OLED evo AI C6 55-Inch 4K Smart TV (2026)

LG OLED evo AI C6 55-Inch 4K TV

LG OLED evo AI C6 55-Inch 4K Smart TV (2026)

4.8(6,600 ratings)
$949.00at GreentoeObserved Nov 7, 2026, 5:51 PM
See all prices and details
Visit Greentoe
Pros
  • Brighter evo panel with Brightness Booster
  • Alpha 9 Gen8 processing and upscaling
  • Slim design with thin bezels
  • Strong owner ratings and durable build
  • Good built-in sound for smaller rooms
Cons
  • Reflects more glare than the G5
  • Occasional app software glitches
  • Linking streaming services takes time
  • Smaller screen at the 55-inch size

What separates them

LG B5 Series OLED TVLG OLED evo AI C6 55-Inch 4K TV
PanelStandard 4K OLED panelOLED evo panel with Brightness Booster
ProcessorAlpha 8 AI Processor Gen2Alpha 9 AI Processor Gen8 with AI Picture Pro and Super Upscaling
Bright-room performanceAdequate brightness; dimness raised by some reviewersMarketed as bright-room ready; owners still note more glare than the G5
Screen size65 inches48, 55 and 65 inches depending on model
Gaming120Hz native, 4 HDMI 2.1 ports with VRR, ALLM, eARC120Hz, 4 HDMI ports
HDRDolby Vision, HDR10, HLGHDR support, Dolby Vision on LG OLED
Audio20W 2.0 channel, Dolby AtmosBuilt-in speakers praised for smaller rooms
Smart platformwebOS 25; remote and system draw criticismwebOS 26 with AI features; owners report occasional app glitches

Price history

$1,199.99$917.00
Oct 31Nov 9
  • LG B5 Series OLED TV: lowest $917.00 on Nov 8 at Walmart; $917.00 on Nov 9.
  • LG OLED evo AI C6 55-Inch 4K TV: lowest $949.00 on Nov 2 at Greentoe; $999.00 on Nov 9.

Prices at every store

LG B5 Series OLED TV

  • WalmartNew

    In stock

    $917.00Free shippingObserved at 10:45 PM
    Visit Walmart
  • Sam's ClubNew

    In stock

    $999.99Free shippingObserved at 10:45 PM
    Visit Sam's Club
  • eBayNew

    Availability unknownSold by ste452654 (99.9% positive, 671 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $999.99Free shippingObserved at 10:46 PM
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  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $1,199.99Free shippingObserved at 8:47 PM
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Store links may earn us a commission. Some prices via Klarna.

All 4 stores and price history →

LG OLED evo AI C6 55-Inch 4K TV

  • GreentoeNew

    In stock

    $949.00Observed Nov 7, 2026, 5:51 PM
    Visit Greentoe
  • WalmartNew

    In stock

    $999.99Observed at 10:46 PM
    Visit Walmart
  • Home DepotNew

    In stock

    $999.99Observed at 10:46 PM
    Visit Home Depot
  • Lowe'sNew

    In stock

    $999.99Observed at 10:46 PM
    Visit Lowe's

Also available at

  • eBayCheck price at eBay
  • cityhome.comCheck price at cityhome.com
  • TargetCheck price at Target

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All 21 stores and price history →

Specs compared

SpecLG B5 Series OLED TVLG OLED evo AI C6 55-Inch 4K TV
Display Type4K OLEDOLED
Refresh Rate120Hz Native120 Hz
Display Resolution4K Ultra HD (3,840 x 2,160)—
Picture Processorα8 AI Processor 4K Gen2—
HDR SupportDolby Vision / HDR10 / HLG—
Audio Output20W—
Speaker System2.0 channel—
Dimensions without Stand1449 x 832 x 45.9—
Weight without Stand17.1—
HDMI Input4ea (supports 4K 120Hz, eARC, VRR, ALLM, QMS (4…—
Wi-FiYes (Wi-Fi 6)—
Operating SystemwebOS 25—
Show all 30 specsShow fewer specs
SpecLG B5 Series OLED TVLG OLED evo AI C6 55-Inch 4K TV
Display TechnologyN\A—
Maximum ResolutionN\A—
Resolution—3840 x 2160
High Definition—Yes
HDTV Format—4K
Color—Black
Screen Form—Flat
Assistant Support—Google Assistant, Amazon Alexa, Siri
HDR—Yes
Connectivity—

What reviewers say

LG B5 Series OLED TV

Owners of LG's B-series OLEDs generally praise the deep blacks, wide viewing angles and gaming features for the price. Common complaints center on modest built-in sound and brightness that is lower than pricier OLED models.

What people mention
  • Picture qualityPraisedOwners say OLED contrast and black levels look excellent, especially in dark rooms.
  • GamingPraisedReviewers like the 120Hz panel, VRR and low lag on the HDMI 2.1 ports.
  • SoundCriticisedThe 20W 2.0-channel speakers are called weak, so many buyers add a soundbar.
  • BrightnessMixedBrightness is fine for dim rooms but falls short of higher-end OLEDs in daylight.

LG OLED evo AI C6 55-Inch 4K TV

  • 4.8 / 56,600 ratings

Rated 4.8 out of 5 from 6,600 ratings, the C6 is well liked for its picture and design. Owners call the colors vibrant and accurate with deep blacks and crisp detail, and many find setup easy. Complaints center on glare compared with the G5 and minor app glitches.

What people mention
  • Picture qualityPraisedOwners describe vibrant, accurate colors, deep blacks and crisp detail.
  • GlareCriticisedThe screen reflects more glare than the G5 model, per buyers.
  • SoftwareMixedThe interface is intuitive, but some apps glitch occasionally.
Reviews
  • You can get an LG B5 OLED for less than $900

Questions and answers

Which is better for a bright living room?
The C6. Its evo panel and Brightness Booster push more light, and LG markets it as bright-room ready. The B5 is dimmer, though owners say it looks fine in normal rooms.
Is the C6 worth stepping up to over the B5?
Yes if picture brightness and processing matter to you. The C6 adds the evo panel and Alpha 9 chip. The B5 keeps the same OLED contrast, Dolby Vision and 120Hz gaming.
Which is better for PS5 and Xbox Series X?
Both handle 4K at 120Hz with four HDMI ports. The B5 explicitly lists HDMI 2.1 with VRR, ALLM and eARC on all four ports, so it is the safer spec match for consoles.
Which has better sound?
The C6. Owners call its built-in speakers good for smaller rooms. The B5 uses a 20W 2.0 system that reviewers find basic, so a soundbar helps either set.
Do owners report reliability problems?
C6 owners rate it 4.8 out of 5 and mention durability despite the thin panel, with some app glitches. Some B5 owners report connection drops and slow performance.
Which screen size should I get?
The B5 comes as a 65-inch set. The C6 comes in 48, 55 and 65 inches, so you can match your room. Pick by viewing distance first, then by panel.

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Buying guides that pick them

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  • Best OLED TVs under $1,500 for living room movie and streaming use
Bluetooth, Wi-Fi, RF, USB, HDMI, Ethernet, Opti…
Supported Streaming Services—Netflix, Prime Video, YouTube, HBO, Disney+
Width—48.1 in wide
Screen Size—48 inches, 55 inches, 65 inches
Depth—1.8 in deep
Weight—36.6 lb, 45 lb, 47 lb
HDMI Ports—4 HDMI ports
Screen Resolution—4K
Energy Guide Label Required—ENERGYGUIDE LABEL REQUIRED
  • DesignPraisedBuyers like the slim, premium build with thin bezels.