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LG OLED55C6PUA 55" OLED TV vs LG C3 65-Inch OLED TV

The LG C6 (A) is the newer 55-inch set with a 165Hz panel, Google TV, and a 5-year protection plan, so it suits gamers and buyers who want the latest processing and a smaller screen. The LG C3 (B) is a 65-inch OLED evo with the a9 Gen6 processor and 120Hz, so it suits movie and sports viewers who want a bigger picture. Both are OLED with perfect blacks and Dolby Vision; the C3 has the brighter evo panel and stronger processor, while the C6 wins on refresh rate and smart platform flexibility.

  • Choose the LG C6 if you sit close, play fast games at up to 165Hz, prefer Google TV, and want a longer protection plan.
  • Choose the LG C3 if you want a 65-inch screen for movies and sports and value the brighter OLED evo panel and a9 processor.

Prices

  • LG OLED55C6PUA 55" OLED TV: $1,224.99 at Best Buy (checked today)
  • LG C3 65-Inch OLED TV: $1,238.91 at Best Buy (checked today)
  • Difference: the LG OLED55C6PUA 55" OLED TV is $13.92 cheaper than the LG C3 65-Inch OLED TV today
LG
LG OLED55C6PUA 55 Inch Class OLED AI C6 4K Smart TV

LG OLED55C6PUA 55" OLED TV

LG OLED55C6PUA 55 Inch Class OLED AI C6 4K Smart TV

$1,224.99at Best BuyChecked 6 h ago
See all prices and details
Visit Best Buy

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

Pros
  • 165Hz refresh rate suits fast gaming
  • Google TV with Apple AirPlay 2 and Google Cast
  • Dolby Vision and HDR10 support
  • 5-year Amber Protection plan included
Cons
  • Smaller 55-inch screen
  • Older a11 Gen3 processor
  • Wi-Fi 5 only
LG
LG OLED65C3AUA 65 Class OLED 4K Smart TV

LG C3 65-Inch OLED TV

LG OLED65C3AUA 65 Class OLED 4K Smart TV

$1,238.91at Best BuyChecked 6 h ago
See all prices and details
Visit Best Buy

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

Pros
  • Larger 65-inch OLED evo panel
  • Brighter picture from Brightness Booster
  • a9 Gen6 processor for strong upscaling
  • Works with Alexa, Apple Home and Google Home
Cons
  • 120Hz panel, lower than the C6
  • webOS only, no Google TV
  • Standard 1-year warranty

What separates them

LG OLED55C6PUA 55" OLED TVLG C3 65-Inch OLED TV
Screen size55 inches65 inches
PanelOLED with Brightness BoosterOLED evo with Brightness Booster
Refresh rate165Hz120Hz
Processora11 AI Processor 4K Gen3a9 AI Processor 4K Gen6
Smart platformGoogle TVwebOS
HDR formatsDolby Vision, HDR10Dolby Vision
HDMI inputs44
Warranty1 year plus 5-year Amber Protection1 year manufacturer

Price history

$1,238.91$1,184.85
Nov 7Nov 13
  • LG OLED55C6PUA 55" OLED TV: lowest $1,224.99 on Nov 7 at Newegg; $1,224.99 on Nov 13.
  • LG C3 65-Inch OLED TV: lowest $1,184.85 on Nov 7 at Best Buy; $1,238.91 on Nov 13.

Prices at every store

LG OLED55C6PUA 55" OLED TV

  • NeweggNew

    In stock

    $1,224.99Free shippingChecked 6 h ago
    Visit Newegg
  • Best BuyNew

    In stock

    $1,224.99Free shippingChecked 6 h ago
    Visit Best Buy
  • WalmartNew

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

    $1,224.99Free shippingChecked Nov 11
    Visit Walmart

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

All 3 stores and price history →

LG C3 65-Inch OLED TV

  • Best BuyNew

    In stock

    $1,238.91Free shippingChecked 6 h ago
    Visit Best Buy
  • Best BuyNew

    In stock

    $1,238.91Checked 13 h ago
    Visit Best Buy
  • WalmartNew

    Out of stock

    $1,231.83+ $50.00 shippingChecked Nov 10
    Visit Walmart
  • BeachcameraNew

    Out of stock

    $1,396.99Free shippingChecked Nov 9
    Visit Beachcamera

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

All 8 stores and price history →

Specs compared

SpecLG OLED55C6PUA 55" OLED TVLG C3 65-Inch OLED TV
Screen Resolution3840x2160 (4K Ultra HD)3840x2160 (4K Ultra HD)
Smart TVYesYes
Screen Size (")55.065.0
DisplayOLEDOLED evo
colorBlackBlack
Release Year2026—
Wi-FiYes—
HDRYes—
Operating SystemGoogle TV—
Wi-Fi StandardWi-Fi 5 (802.11ac)—
Display Type—OLED
Resolution—4K (2160p)
Show all 32 specsShow fewer specs
SpecLG OLED55C6PUA 55" OLED TVLG C3 65-Inch OLED TV
Screen Size Class—65 inches
High Dynamic Range (HDR)—true
High Dynamic Range Format—Dolby Vision
OLED Technology—OLED EVO
Refresh Rate—120Hz
Smart Platform—webOS
Number of HDMI Inputs (Total)—4
TV Tuner Type—ATSC
Works With—Amazon Alexa, Apple Home, Google Home
Brand

What reviewers say

LG C3 65-Inch OLED TV

Reviewers and owners rate the C3 as one of the best-value OLEDs of its generation, praising picture quality and gaming features. Complaints center on brightness in bright rooms, burn-in worry and weak built-in sound.

What people mention
  • Picture qualityPraisedOwners call the contrast and black levels the main reason to buy it.
  • BrightnessMixedFine in most rooms, but reviewers say it dims next to brighter Mini-LED sets in daylight.
  • GamingPraisedFour HDMI 2.1 ports and low lag are repeatedly cited by console players.
  • Burn-inCriticisedSome owners worry about static logos and tickers leaving marks over time.

Questions and answers

Which is better for gaming?
The C6 has a 165Hz panel and Game Optimizer, so it handles high frame rates better. The C3 caps at 120Hz but still supports HDMI 2.1 features on its four inputs.
Which has the better picture?
The C3's OLED evo panel and a9 Gen6 processor give it an edge in brightness and upscaling. The C6 is still a true OLED with perfect blacks and Dolby Vision.
Is the bigger screen worth stepping up to?
If your seating distance is around 8 feet or more, the 65-inch C3 fills the view better. At closer distances the 55-inch C6 is sharp and comfortable.
Which lasts longer?
Both use OLED panels with similar lifespans. The C6 comes with a 5-year Amber Protection plan, which adds coverage beyond the standard year.
Does either support Dolby Atmos?
Yes. Both have Dolby Atmos, and the C6 lists a 2.2-channel speaker system with AI Sound Pro.
Which smart platform is easier to use?
Google TV on the C6 aggregates streaming services well and supports casting. webOS on the C3 is simple and includes LG Channels with free content.

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—
LG
Model Number—OLED65C3AUA
Series—C3A
Product Height With Stand—34.6 inches
Product Width—56.7 inches
Product Depth With Stand—9.1 inches
Product Height Without Stand—32.5 inches
Product Depth Without Stand—1.8 inches
Stand Width—56.7 inches
Stand Depth—9.1 inches
Adjustable Stand Width—false