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LG C5 OLED TV vs LG B5 Series OLED TV

The C5 is the better TV and the one to buy if the budget allows. It has the brighter OLED evo panel, the faster α9 Gen8 processor, four full HDMI 2.1 ports with 144Hz VRR, G-Sync and FreeSync Premium, and stronger sound. The B5 uses the same 4K OLED panel technology and webOS 25, so it still delivers perfect blacks and Dolby Vision, but with the α8 Gen2 chip, 120Hz and a 20W 2.0 speaker system. Owners and reviewers consistently praise the C5's brightness and picture; the B5 is the sensible step down for casual viewers.

  • Choose the LG C5 if you game on a console or PC, watch in a bright room, or want the best picture LG makes below its G series.
  • Choose the LG B5 if you want true OLED blacks and Dolby Vision for movies and streaming and do not need 144Hz or top-tier brightness.

Prices

  • LG C5 OLED TV: $870.91 at eBay (checked today)
  • LG B5 Series OLED TV: $917.00 at Walmart (checked today)
  • Difference: the LG C5 OLED TV is $46.09 cheaper than the LG B5 Series OLED TV today
LG
LG C5 OLED TV

LG C5 OLED TV

4.4(47 ratings)
$870.91at eBayVerified
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Pros
  • Bright OLED evo picture with perfect blacks
  • 144Hz VRR with G-Sync and FreeSync Premium
  • Powerful α9 Gen8 upscaling
  • Dolby Vision, Dolby Atmos and Filmmaker Mode
  • Four HDMI 2.1 ports
Cons
  • Remote is complex, owners say
  • Occasional lag in the webOS interface
  • Costs more than the B5
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 6:05 PM
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Pros
  • True OLED contrast and Dolby Vision
  • 120Hz panel with VRR and ALLM on all four HDMI ports
  • webOS 25 with Wi-Fi 6
  • Simpler, lighter set at 17.1 kg without stand
Cons
  • Dimner panel than the C5
  • Older α8 Gen2 processor
  • 20W 2.0 audio is modest
  • No G-Sync or FreeSync Premium listed

What separates them

LG C5 OLED TVLG B5 Series OLED TV
PanelOLED evo with Brightness BoosterStandard 4K OLED
Processorα9 AI Processor Gen8 with AI Super Upscalingα8 AI Processor Gen2
Refresh rate120Hz native, VRR up to 144Hz120Hz native
Gaming syncNVIDIA G-Sync and AMD FreeSync PremiumVRR and ALLM, no G-Sync or FreeSync Premium listed
HDMI4 HDMI 2.1 ports4 ports supporting 4K 120Hz, eARC, VRR, ALLM, QMS
AudioDolby Atmos with fuller built-in sound20W 2.0 channel
Smart platformwebOS 25 with 300+ free LG Channels, up to 5 years of updateswebOS 25
RemoteAI Magic Remote, often called complexStandard LG Magic Remote

Price history

$1,499.99$917.00
Oct 27Nov 8
  • LG C5 OLED TV: lowest $949.95 on Nov 4; $1,199.99 on Nov 8.
  • LG B5 Series OLED TV: lowest $917.00 on Nov 8 at Walmart.

Prices at every store

LG C5 OLED TV

  • Sam's ClubNew

    In stock

    $1,396.99Free shippingObserved at 6:05 PM
    Visit Sam's Club
  • eBayNew

    Availability unknownSold by brandsmartusa (99.5% positive, 37,700 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $870.91Free shippingVerified
    Visit eBay
  • AmazonNew

    Availability unknown

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

    $1,279.95Free shippingObserved at 12:28 PM
    Visit Amazon
  • DoorDashNew

    Availability unknown

    $1,499.99Observed Oct 30, 2026, 1:52 AM
    Visit DoorDash

Also available at

  • ListenUpCheck price at ListenUp
  • eBayCheck price at eBay

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

All 5 stores and price history →

LG B5 Series OLED TV

  • WalmartNew

    In stock

    $917.00Free shippingObserved at 6:05 PM
    Visit Walmart
  • Sam's ClubNew

    In stock

    $999.99Free shippingObserved at 6:05 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 shippingVerified
    Visit eBay
  • AmazonNew

    Availability unknown

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

    $1,199.99Free shippingObserved at 4:45 PM
    Visit Amazon

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

All 4 stores and price history →

Specs compared

SpecLG C5 OLED TVLG B5 Series OLED TV
Display TypeOLED4K OLED
Refresh Rate144Hz120Hz Native
Network FunctionalitySmart TV, Streaming—
Supported Resolutions4K—
Resolution4K—
HDTV Format4K UHD—
Backlight TechnologyOLED—
Display HighlightsHDR—
Anti-GlareYes—
Max Resolution V-SyncVRR—
Display Aspect Ratio16:9—
Dynamic Contrast RatioInfinite contrast—
Show all 40 specsShow fewer specs
SpecLG C5 OLED TVLG B5 Series OLED TV
Image Contrast RatioNear-infinite—
Viewing AngleWide—
Menu LanguageSpanish, English, French—
Color TemperatureYes—
Smart TVYes—
HDMI Ports4—
Internet Streaming ServicesNetflix, Disney+—
Network ConnectivityEthernet—
Video InterfaceHDMI—
PC Interface

What reviewers say

LG C5 OLED TV

  • 4.4 / 547 ratings

Buyers rate it 4.4 out of 5 and mostly praise the picture: vivid, bright colors, crisp detail and deep OLED blacks. A few call it the best TV they have owned. The main complaints are the complicated remote and occasional interface lag.

What people mention
  • Picture qualityPraisedOwners describe vivid, bright, crisp images with deep OLED colors and perfect blacks.
  • BrightnessPraisedReviewers say Brightness Booster makes it hold up well in bright rooms.
  • GamingPraisedThe 120Hz panel, HDMI 2.1 and VRR up to 144Hz draw praise from gamers.
  • RemoteCriticisedThe Magic Remote is called complex, though some like its feel and shortcuts.

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.
Reviews
  • The Best 65-Inch TVs for 2026
  • 65-inch LG C5 OLED TV is now cheaper than entry-level B5 OLED at less than $1,000 - Deal | 65-inch LG C5 OLED TV is now cheaper than entry-l
  • LG Evo C5 OLED: A Great Value for a Gorgeous TV
  • I Can't Believe One of My Favorite 65-Inch OLED TVs Is Marked Down $1,300 With This Prime Day Deal - PCMag editors select and review product
  • You can get an LG B5 OLED for less than $900

Questions and answers

Which is better for gaming, the C5 or the B5?
The C5. It reaches 144Hz VRR and adds NVIDIA G-Sync and AMD FreeSync Premium on top of the B5's 120Hz VRR and ALLM. Both have four HDMI 2.1 ports.
Is the C5 worth stepping up to from the B5?
Yes if you watch in a bright room or game seriously. The C5's brighter OLED evo panel and α9 Gen8 chip give a visibly better picture, and its sound is fuller. For a dim room and movies only, the B5 is close.
Which has better picture quality?
The C5. Both are 4K OLED with Dolby Vision and perfect blacks, but the C5's Brightness Booster makes highlights and HDR pop more, and its α9 processor upscales lower-resolution content more cleanly.
Do both run the same smart TV software?
Yes, both use webOS 25 with the same app selection and 300+ free LG Channels. LG promises up to 5 years of updates for the C5.
Which lasts longer?
Neither has a published lifespan advantage. Both are OLED panels from LG Display with the same burn-in risk, so mixed viewing habits matter more than the model.
Does the B5 support Dolby Atmos?
Its spec sheet lists a 20W 2.0 speaker system and does not list Dolby Atmos, while the C5 supports it. The B5 can still pass Atmos through eARC to a soundbar.

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HDMI
—
CEC EnabledYes—
Expansion SlotsCommon Interface (CI) slot—
colorBlack—
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—
Specific Manufacturer TechnologiesAlpha 9 AI Processor Gen 8—
Smart PlatformwebOS—
Number of HDMI Inputs (Total)4—
TV Tuner TypeATSC, Clear QAM—
Works WithAmazon Alexa, Google Home, Apple Home—
Voice Assistant Built-inAmazon Alexa—
BrandLG—
Model NumberOLED65C5PUA—
SeriesOLED evo - C5 series—
Model Year2025—
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