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LG C5 OLED TV vs LG B6E OLED TV

The LG C5 is the stronger TV: a brighter OLED evo panel, the α9 Gen8 processor, four HDMI 2.1 ports and 144Hz VRR make it the better pick for gamers and bright rooms. The B6E is a solid 4K OLED with 120Hz, G-Sync and FreeSync, but its α8 Gen3 chip and lower brightness put it a step behind. Both rate 4.8, though the C5 has far more owner feedback behind that score. Buy the C5 if you want the best picture and gaming features; buy the B6E if OLED is the goal and you want to spend less on the set.

  • Choose the LG C5 if you want the brightest OLED picture, the fastest gaming features and the longest software support.
  • Choose the LG B6E if you want a true 4K OLED with 120Hz gaming and can live without the extra brightness and processing.

Prices

  • LG C5 OLED TV: $1,279.95 at Amazon (checked today)
  • LG B6E OLED TV: $799.99 at Enervee NY (checked today)
  • Difference: the LG B6E OLED TV is $479.96 cheaper than the LG C5 OLED TV today
LG
LG C5

LG C5 OLED TV

LG C5

4.8(18,000 ratings)
$1,279.95at AmazonObserved at 1:03 PM
See all prices and details
Visit Amazon

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

Pros
  • Bright OLED evo picture with deep blacks and strong contrast
  • 144Hz VRR, G-Sync and FreeSync Premium for gaming
  • Four HDMI 2.1 ports cover consoles and a PC
  • webOS 25 with up to five years of updates
  • Sound good enough that owners skip a soundbar
Cons
  • Less bright and colorful than some rival OLEDs
  • Dark scenes can show banding
  • Stand does not swivel
  • Menu takes a few clicks to reach regular TV
LG
LG B6E OLED TV

LG B6E OLED TV

4.8(1,200 ratings)
$799.99at Enervee NYObserved at 12:24 PM
See all prices and details
Visit Enervee NY
Pros
  • True 4K OLED with perfect blacks
  • 120Hz with G-Sync and FreeSync Premium
  • Four HDMI ports
  • Sleek design and easy setup
  • Google Assistant and Gemini built in
Cons
  • Older α8 Gen3 processor
  • Lower brightness than the C5
  • Sound quality varies and needs tuning
  • Fewer owner ratings to judge long-term reliability

What separates them

LG C5 OLED TVLG B6E OLED TV
Panel brightnessOLED evo with Brightness BoosterStandard OLED, improved brightness per owners
Processorα9 AI Processor Gen8 with AI Super Upscalingα8 AI Processor Gen3
Refresh rate120Hz native, up to 144Hz with VRR120Hz
Gaming syncG-Sync, FreeSync Premium, VRR, 0.1ms responseG-Sync, FreeSync Premium, 0.1ms response
HDMI4 HDMI 2.1 ports4 HDMI ports
Smart platformwebOS 25 with up to 5 years of updateswebOS with Google Assistant and Gemini
SoundDolby Atmos; owners say no soundbar neededDolby Atmos; owners say sound needs adjusting
Owner feedback18,000 ratings at 4.81,200 ratings at 4.8

Price history

$1,499.99$781.60
Oct 27Nov 9
  • LG C5 OLED TV: lowest $781.60 on Nov 2 at Walmart; $919.99 on Nov 9.
  • LG B6E OLED TV: lowest $799.99 on Oct 30 at Best Buy; $799.99 on Nov 9.

Prices at every store

LG C5 OLED TV

  • MercariPre-owned

    In stock

    $640.00Free shippingObserved at 11:42 AM
    Visit Mercari
  • AmazonNew

    Availability unknown

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

    $1,279.95Free shippingObserved at 1:03 PM
    Visit Amazon
  • acostaandsons.comNew

    Availability unknown

    $1,499.96Observed Nov 7, 2026, 11:46 PM
    Visit acostaandsons.com
  • Deranleau'sNew

    Availability unknown

    $1,499.99Observed Nov 7, 2026, 11:46 PM
    Visit Deranleau's

Also available at

  • Best BuyCheck price at Best Buy
  • WalmartCheck price at Walmart
  • ShopCheck price at Shop
All 4 stores and price history →

LG B6E OLED TV

  • Enervee NYNew

    In stock

    $799.99Free shippingObserved at 12:24 PM
    Visit Enervee NY
  • Enervee CANew

    In stock

    $799.99Observed at 9:19 AM
    Visit Enervee CA
  • DoorDashNew

    In stockSold by Best Buy US

    $799.99+ $5.99 shippingObserved at 12:24 PM
    Visit DoorDash
  • Best BuyNew

    In stock

    $999.99Free shippingObserved at 1:53 PM
    Visit Best Buy

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

All 7 stores and price history →

Specs compared

SpecLG C5 OLED TVLG B6E OLED TV
Display TypeOLEDOLED
Resolution4K3840 x 2160
HDTV Format4K UHD4K
Refresh Rate144Hz120 Hz
HDMI Ports44 HDMI ports
colorBlackBlack
High DefinitionYesYes
Screen FormFlatFlat
Assistant SupportGoogle Assistant, Amazon AlexaGoogle Assistant
HDRYesYes
ConnectivityBluetooth, Wi-Fi, IrDA, HDMIBluetooth, Wi-Fi, USB
Supported Streaming ServicesNetflix, Prime Video, YouTube, HBO, Disney+Netflix, Prime Video, YouTube, HBO, Disney+
Show all 40 specsShow fewer specs
SpecLG C5 OLED TVLG B6E OLED TV
Width73.8 in wide42.1 in wide
Screen Size77 inches55 inches
Depth1.9 in deep1.8 in deep
Network FunctionalitySmart TV, Streaming—
Supported Resolutions4K—
Backlight TechnologyOLED—
Display HighlightsHDR—
Anti-GlareYes—
Max Resolution V-SyncVRR—
Display Aspect Ratio

What reviewers say

LG C5 OLED TV

  • 4.8 / 518,000 ratings

With 4.8 out of 5 from about 18,000 ratings, owners are largely enthusiastic about the C5's picture and gaming features. They praise crisp, vivid images with deep blacks, even pixels and easy setup. The main complaints are value for money, banding in dark scenes and the fixed stand.

What people mention
  • Picture qualityPraisedOwners praise the crisp, vivid picture, rich color and perfect blacks, especially for dark-room movies.
  • BrightnessMixedMany say the high brightness makes the picture pop, but some find it less bright or colorful than competing OLEDs in well-lit rooms.
  • GamingPraisedGamers like the 144Hz VRR, low response time and four HDMI 2.1 ports.
  • ReflectionsMixedThe anti-glare coating helps, but owners still notice reflections in daylight.

LG B6E OLED TV

  • 4.8 / 51,200 ratings

Owners rate the B6E highly, at 4.8 out of 5 from 1,200 ratings. Praise centers on picture quality and gaming features for the price; the recurring complaints are brightness and the 55-inch size.

What people mention
  • Picture qualityPraisedOwners single out the deep blacks and saturated colors as the reason to buy.
  • GamingPraised120Hz, HDMI 2.1 and variable refresh support are called out as working reliably.
  • BrightnessCriticisedReviewers say peak brightness trails the C-series, which matters in bright rooms.
Reviews
  • Best OLED TVs - Product Finder | Tom's Guide - CategoriesSearch
  • 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
  • Best 75-Inch (and up) TVs
  • The Best 75-Inch (and Up) TVs for 2026
  • The best Prime Day deals on LG, Samsung, and more 4K TVs
  • The Best 65-Inch TVs for 2026

Questions and answers

Which is better for gaming, the LG C5 or the LG B6E?
The C5. Both do 120Hz with G-Sync and FreeSync, but the C5 reaches 144Hz over VRR and has four HDMI 2.1 ports, which the B6E's listing does not confirm.
Is the LG C5 brighter than the LG B6E?
Yes. The C5 uses an OLED evo panel with Brightness Booster, while the B6E is a standard OLED. Owners of the B6E call its brightness improved, but it still trails the C5.
Which has better sound without a soundbar?
The C5. Owners say its sound system is good enough to skip a soundbar. B6E owners say the sound needs adjustment and varies by content.
Does the LG B6E last as long as the LG C5?
Both are OLEDs with similar panel care. The C5 gets up to five years of webOS updates, so it stays current longer. The B6E has fewer owner ratings, so long-term data is thinner.
Is the LG C5 worth stepping up to over the LG B6E?
Yes for gamers and bright rooms. The C5 adds brightness, the α9 Gen8 chip, 144Hz and longer update support. If you mainly watch movies in a dark room, the B6E covers the basics.
Which is better for a bright living room?
The C5. Its Brightness Booster handles glare better. The B6E is dimmer, so reflections and daylight wash out the picture more easily.

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Buying guides that pick them

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16:9
—
Dynamic Contrast RatioInfinite contrast—
Image Contrast RatioNear-infinite—
Viewing AngleWide—
Menu LanguageSpanish, English, French—
Color TemperatureYes—
Smart TVYes—
Internet Streaming ServicesNetflix, Disney+—
Network ConnectivityEthernet—
Video InterfaceHDMI—
PC InterfaceHDMI—
CEC EnabledYes—
Expansion SlotsCommon Interface (CI) slot—
Display size options42in, 48in, 55in, 65in, 77in, 83in—
Screen technology4K W-OLED—
HDR formatsDolby Vision IQ, HDR10, HLG—
Gaming features144Hz, ALLM, FreeSync, G-Sync—
Operating systemWebOS—
Ports and connections4x HDMI 2.1, 3x USB, Wi-Fi 5, Ethernet—
Screen size
Mixed
Some find 55 inches fine for a bedroom or close seating; others want a larger panel.
  • Best OLED TVs under $1,500 for the living room
  • Best 65-inch OLED TVs under $1,000
  • Best 65-inch TVs under $1,000