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LG B6E Series OLED 4K Smart TV vs LG C5 Series OLED evo 4K TV

The C5 is the better TV: a 65-inch OLED evo panel with the Alpha 9 Gen8 processor, Brightness Booster, four HDMI 2.1 ports and VRR up to 144Hz. The B6E is a solid 55-inch OLED with the same 120Hz and 0.1ms gaming basics, but its Alpha 8 Gen3 chip and standard OLED panel put it a step below on brightness and processing. Buy the B6E if 55 inches fits your room and you want OLED contrast without stepping up; buy the C5 if you have the space and want the brighter, larger, more future-proof set. Reviewers rate the B6E higher on average, but the C5's spec sheet is stronger where it counts.

  • Choose the LG B6E if your wall or stand fits 55 inches and you want OLED blacks, Dolby Vision and 120Hz gaming at the entry point of LG's OLED line.
  • Choose the LG C5 if you can fit 65 inches and want a brighter OLED evo panel, the Alpha 9 Gen8 processor and 144Hz VRR for PC gaming.

Prices

  • LG B6E Series OLED 4K Smart TV: $669.99 at ZEXRI (last seen Oct 29)
  • LG C5 Series OLED evo 4K TV: $1,219.12 at Best Buy (last seen Nov 4)
  • Difference: the LG B6E Series OLED 4K Smart TV is $549.13 cheaper than the LG C5 Series OLED evo 4K TV at the latest prices (Oct 29 and Nov 4)
LG
LG 55" Class B6E Series OLED AI 4K Smart webOS TV

LG B6E Series OLED 4K Smart TV

LG 55" Class B6E Series OLED AI 4K Smart webOS TV

4.8(116 ratings)
$669.99at ZEXRIChecked Oct 29
See all prices and details
Visit ZEXRI
Pros
  • OLED contrast with over 8.3 million self-lit pixels
  • Dolby Vision, Dolby Atmos and FILMMAKER MODE
  • 120Hz with G-Sync, FreeSync Premium and 0.1ms response
  • webOS with Google Gemini built in and 400+ free LG Channels
  • Highest owner rating of the two
Cons
  • 55 inches only, and 42.1 inches wide
  • Standard OLED panel, dimmer than OLED evo
  • Alpha 8 Gen3 processor is a tier below the C5's
  • No stated anti-glare coating
LG
LG 65" C5 Series 4K UHD OLED evo AI Smart webOS 25 TV

LG C5 Series OLED evo 4K TV

LG 65" C5 Series 4K UHD OLED evo AI Smart webOS 25 TV

4.2(269 ratings)
$1,219.12at Best BuyChecked Nov 4
See all prices and details
Visit Best Buy
Pros
  • 65-inch OLED evo panel with Brightness Booster
  • Alpha 9 AI Processor Gen8 with AI Picture Pro
  • Four HDMI 2.1 ports and VRR up to 144Hz
  • Wi-Fi 6E and anti-glare coating
  • Dolby Vision, Dolby Atmos and FILMMAKER MODE
Cons
  • Lower owner rating, 4.2 out of 5
  • Bigger footprint needs more room
  • Brightness still short of top-tier mini-LED sets in a bright room

What separates them

LG B6E Series OLED 4K Smart TVLG C5 Series OLED evo 4K TV
Screen size55 inches65 inches
PanelStandard OLEDOLED evo with Brightness Booster
ProcessorAlpha 8 AI Processor 4K Gen3Alpha 9 AI Processor Gen8
Max refresh rate120Hz120Hz native, VRR up to 144Hz
HDMI4 inputs, HDMI 2.1 support not stated4 HDMI 2.1 inputs
Wi-FiWi-FiWi-Fi 6E
Anti-glareNot statedAnti-glare coating
Owner rating4.8 out of 5 from 116 ratings4.2 out of 5 from 269 ratings

Price history

$1,499.99$669.99
Oct 27Nov 11
  • LG B6E Series OLED 4K Smart TV: lowest $669.99 on Oct 29 at ZEXRI; $799.99 on Nov 10.
  • LG C5 Series OLED evo 4K TV: lowest $1,191.73 on Nov 10 at Newegg; $1,244.57 on Nov 11.

Prices at every store

LG B6E Series OLED 4K Smart TV

  • Best BuyNew

    In stock

    $799.99Free shippingChecked 5 h ago
    Visit Best Buy
  • Best BuyNew

    In stock

    $799.99Free shippingChecked 6 h ago
    Visit Best Buy
  • Enervee NYNew

    In stock

    $799.99Free shippingChecked 11 h ago
    Visit Enervee NY
  • ZEXRINew

    Availability unknown

    $669.99Checked Oct 29
    Visit ZEXRI

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

All 7 stores and price history →

LG C5 Series OLED evo 4K TV

  • EVASHNew

    In stockReturn policy

    $800.00Checked 21 h ago
    Visit EVASH
  • NeweggNew

    In stock

    $1,244.57Free shippingChecked 21 min ago
    Visit Newegg
  • WalmartNew

    In stockSold by Beach CameraReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $1,268.46Checked 21 min ago
    Visit Walmart
  • Best BuyNew

    Availability unknown

    $1,219.12Checked Nov 4
    Visit Best Buy

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

All 10 stores and price history →

Specs compared

SpecLG B6E Series OLED 4K Smart TVLG C5 Series OLED evo 4K TV
Resolution3840 x 21603840x2160
HDTV Format4K4K UHD
ColorBlackBlack
Display TypeOLEDOLED
Refresh Rate120 Hz120
Screen Size55 inches65 inch
Screen Size Class55 inches65 inches
High Dynamic Range (HDR)truetrue
High Dynamic Range FormatDolby Vision, HDR 10, Hybrid Log-Gamma (HLG)Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG)
OLED TechnologyStandard OLEDOLED EVO
Motion Enhancement TechnologyOLED MotionOLED Motion
Smart PlatformwebOSwebOS
Show all 40 specsShow fewer specs
SpecLG B6E Series OLED 4K Smart TVLG C5 Series OLED evo 4K TV
Number of HDMI Inputs (Total)44
TV Tuner TypeATSC, Clear QAMATSC, Clear QAM
Works WithGoogle Home, Apple HomeAmazon Alexa, Google Home, Apple Home
Voice Assistant Built-inNoAmazon Alexa
BrandLGLG
Model NumberOLED55B6EUAOLED65C5PUA
SeriesOLED - B6E seriesOLED evo - C5 series
Model Year20262025
Product Height With Stand30.6 inches34.6 inches

What reviewers say

LG B6E Series OLED 4K Smart TV

  • 4.8 / 5116 ratings

Rated 4.8 out of 5 from 116 ratings, the B6E is well received. Owners focus on picture quality and gaming features rather than smart-platform extras.

What people mention
  • Picture qualityPraisedOwners praise the deep blacks and contrast that OLED provides.
  • GamingPraisedThe 120Hz panel with VRR support is called smooth for console gaming.
  • BrightnessCriticisedSome say the screen struggles in bright, sunlit rooms.
  • Burn-inMixedBuyers mention image retention as a concern with static logos and tickers.

LG C5 Series OLED evo 4K TV

  • 4.2 / 5269 ratings

Rated 4.2 out of 5 from 269 ratings, the C5 draws praise for its picture, brightness and design. Complaints center on the remote and occasional interface lag.

What people mention
  • Picture qualityPraisedOwners call the picture exceptional, with perfect blacks and sharp detail.
  • BrightnessPraisedBuyers say Brightness Booster makes it hold up well in lit rooms.
  • DesignPraisedThe slim bezel and sleek build are frequently mentioned.
  • RemoteCriticisedThe remote is described as complex and hard to learn.
Reviews
  • 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

Questions and answers

Which is better for gaming?
The C5. It has four HDMI 2.1 inputs and VRR up to 144Hz, which the B6E does not list. Both do 120Hz and 0.1ms response, so console gaming is close, but the C5 gives PC players more headroom.
Is the C5 worth stepping up to over the B6E?
Yes if you have room for 65 inches. The OLED evo panel, Brightness Booster and Alpha 9 Gen8 chip are real upgrades over the B6E's standard OLED and Alpha 8 Gen3. If 55 inches is your limit, the B6E is the sensible pick.
Which has the better picture in a bright room?
The C5. Brightness Booster and the anti-glare coating help it hold up against window light. The B6E is a standard OLED panel and will look dimmer in a sunlit room.
Which lasts longer?
Both are OLED panels with similar lifespans, and neither maker publishes a rated hour count. The C5's newer processor and Wi-Fi 6E make it the more future-proof set for streaming and gaming features.
Do both support Dolby Vision and Dolby Atmos?
Yes. Both list Dolby Vision, HDR10, HLG and Dolby Atmos, plus FILMMAKER MODE. The difference is the panel and processor behind them, not the format support.
Which is better for movies?
The C5 for most people, because the larger 65-inch screen and brighter OLED evo panel make widescreen films more immersive. The B6E still delivers OLED blacks and Dolby Vision in a smaller room.

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Product Width
48.35 inches
56.7 inches
Product Depth With Stand8.6 inches9.1 inches
Product Height Without Stand27.9 inches32.5 inches
Product Depth Without Stand1.8 inches1.8 inches
Stand Width42.1 inches18.5 inches
High DefinitionYes—
Screen FormFlat—
Assistant SupportGoogle Assistant—
HDRYes—
ConnectivityBluetooth, Wi-Fi, USB—
Supported Streaming ServicesNetflix, Prime Video, YouTube, HBO, Disney+—
Width42.1 in wide—
Depth1.8 in deep—
Featured Streaming ServicesNetflix, HBO Max, Disney+, YouTube, Prime Video…—
Weight51.4 lb, 53.8 lb—
Panel type—OLED
Max refresh rate—Up to 144Hz
Response time—0.1ms
HDMI ports—4
  • Best 60-inch OLED TVs under $5,000