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LG OLED evo C6 55" 4K Smart TV vs LG OLED55C6P Curved 4K OLED TV

The LG OLED55C6PUA is the better TV for almost everyone. It is a modern 4K OLED evo with a much brighter panel, a far stronger processor, four HDMI 2.1 ports and 120Hz native gaming with VRR up to 165Hz. The OLED55C6P is an older curved 1080-era-era design with WebOS 3.0, three HDMI ports and no modern gaming features. Buy the C6PUA unless you specifically want a curved screen and 3D playback.

  • Choose the LG OLED55C6PUA if you want a bright, modern 4K OLED with strong gaming features, four HDMI 2.1 ports and current smart apps.
  • Choose the LG OLED55C6P if you specifically want a curved screen and 3D viewing and do not need modern gaming or streaming features.

Prices

  • LG OLED evo C6 55" 4K Smart TV: $949.00 at Greentoe (last seen Nov 10)
  • LG OLED55C6P Curved 4K OLED TV: $999.99 at Best Buy (last seen Nov 9)
  • Difference: the LG OLED evo C6 55" 4K Smart TV is $50.99 cheaper than the LG OLED55C6P Curved 4K OLED TV at the latest prices (Nov 9 and Nov 10)
LG
LG 55" OLED55C6PUA 4K Smart TV 2026

LG OLED evo C6 55" 4K Smart TV

LG 55" OLED55C6PUA 4K Smart TV 2026

5(1 rating)
$949.00at GreentoeChecked Nov 10
See all prices and details
Visit Greentoe
Pros
  • Bright OLED evo panel with strong contrast
  • Four HDMI 2.1 ports with eARC
  • 120Hz native and VRR up to 165Hz for gaming
  • Current webOS 2026 apps and voice assistants
  • Dolby Vision and Dolby Atmos support
Cons
  • Flat screen only
  • No 3D playback
  • Wi-Fi 5, not Wi-Fi 6
LG
LG OLED55C6P 55" Curved 4K UHD Smart OLED TV

LG OLED55C6P Curved 4K OLED TV

LG OLED55C6P 55" Curved 4K UHD Smart OLED TV

$999.99at Best BuyChecked Nov 9
See all prices and details
Visit Best Buy

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

Pros
  • Curved screen for immersive viewing
  • Includes two pairs of 3D glasses
  • Four-channel 40W audio
Cons
  • Older webOS 3.0 with limited apps
  • Only three HDMI ports
  • No modern VRR or 120Hz gaming
  • Older panel and processor

What separates them

LG OLED evo C6 55" 4K Smart TVLG OLED55C6P Curved 4K OLED TV
Panel and brightness4K OLED evo with Brightness BoosterOlder OLED panel, no brightness booster
Processorα11 AI Processor Gen3 with AI upscalingOlder generation processor
Refresh rate and gaming120Hz native, VRR up to 165Hz, G-Sync, FreeSync Premium, ALLMNo modern VRR or high refresh gaming features
HDMI inputs4 HDMI ports with 4K 120Hz, eARC and QMS3 HDMI ports
Smart platformwebOS 2026 with Gemini, Copilot and 400+ free channelswebOS 3.0, older app selection
Screen shapeFlatCurved
3D supportNoYes, two pairs of 3D glasses included
Audio40W 2.2 channel with Dolby Atmos40W 4.0 channel

Price history

$999.99$949.00
Nov 2Nov 10
  • LG OLED evo C6 55" 4K Smart TV: lowest $949.00 on Nov 10 at Greentoe.
  • LG OLED55C6P Curved 4K OLED TV: lowest $999.99 on Nov 10 at Newegg.

Prices at every store

LG OLED evo C6 55" 4K Smart TV

  • GreentoeNew

    In stock

    $949.00Free shippingChecked Nov 10
    Visit Greentoe
  • Best BuyNew

    In stock

    $999.99Free shippingChecked Nov 10
    Visit Best Buy
  • AmazonNew

    Availability unknown

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

    $999.99Free shippingChecked Nov 10
    Visit Amazon
  • Lowe'sNew

    Availability unknown

    $999.99Free shippingChecked Nov 10
    Visit Lowe's

Also available at

  • ListenUpCheck price at ListenUp
  • BrandsMart USACheck price at BrandsMart USA

Store links may earn us a commission.

All 8 stores and price history →

LG OLED55C6P Curved 4K OLED TV

  • Best BuyNew

    In stock

    $999.99Free shippingChecked Nov 9
    Visit Best Buy
  • NeweggNew

    In stock

    $999.99Free shippingChecked Nov 9
    Visit Newegg

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

All 2 stores and price history →

Specs compared

SpecLG OLED evo C6 55" 4K Smart TVLG OLED55C6P Curved 4K OLED TV
Screen size55 in55
Audio output40W40W / 4.0ch
HDMI inputs4ea (supports 4K 120Hz, eARC, VRR, ALLM, QMS, Q…3
USB inputs2ea (v 2.0)3 (3.0 : 1 / 2.0 : 2)
Wi-FiYes (Wi-Fi 5)802.11.ac
Resolution3840 x 21603840 x 2160
Panel TypeOLEDPerfect Black Panel
Display type4K OLED—
Display resolution4K Ultra HD (3,840 x 2,160)—
Refresh rate120Hz Native (VRR 165Hz)—
Picture processorα11 AI Processor 4K Gen3—
HDR supportDolby Vision / HDR10 / HLG—
Show all 40 specsShow fewer specs
SpecLG OLED evo C6 55" 4K Smart TVLG OLED55C6P Curved 4K OLED TV
Speaker system2.2 channel—
BluetoothYes (v 5.3)—
High DefinitionYes—
HDTV Format4K—
ColorBlack—
Screen FormFlat—
Assistant SupportGoogle Assistant, Amazon Alexa, Siri—
HDRYes—
ConnectivityBluetooth, Wi-Fi, RF, USB, HDMI, Ethernet, Opti…—
Supported Streaming Services

What reviewers say

LG OLED evo C6 55" 4K Smart TV

Owners of recent LG C-series OLEDs praise the deep blacks, wide viewing angles and low input lag, and call the C line the value pick among OLEDs. Common complaints center on average built-in sound and the need to baby the panel against static content.

What people mention
  • Picture qualityPraisedOwners say OLED blacks and contrast beat any LCD they have owned.
  • GamingPraisedLow lag and four HDMI 2.1 ports make it a favorite for PS5 and Xbox owners.
  • SoundCriticisedReviewers say the 40W speakers lack bass and most buyers add a soundbar.
  • BrightnessMixedBrightness Booster helps, but the panel still dims next to bright Mini-LED sets in sunlit rooms.

LG OLED55C6P Curved 4K OLED TV

Owners and reviewers praised the C6's deep blacks, wide viewing angles and included passive 3D, which many called the best 3D experience on a TV. Criticism centered on limited brightness for HDR, few HDMI ports and the curve, which some found unnecessary.

What people mention
  • Picture contrastPraisedOwners say blacks are truly black and dark scenes hold detail without blooming.
  • 3DPraisedReviewers call the passive 3D bright and comfortable, and glasses come in the box.
  • BrightnessCriticisedViewers note HDR highlights look dimmer than on bright LCD sets, especially in lit rooms.
  • InputsCriticisedOwners find three HDMI ports limiting once a console, soundbar and streamer are connected.

Questions and answers

Which is better for gaming?
The C6PUA. It has 120Hz native refresh, VRR up to 165Hz, G-Sync, FreeSync Premium and four HDMI 2.1 ports. The C6P has none of these modern gaming features.
Which has better picture quality?
The C6PUA. Its OLED evo panel with Brightness Booster and the α11 Gen3 processor produce a brighter, more detailed picture than the older panel in the C6P.
Is the curved screen worth choosing the C6P?
Only if you want a curved screen and 3D. In every other area, including apps, ports and gaming, the C6PUA is the stronger TV.
Which lasts longer?
The C6PUA is newer and has OLED Care features built in. The C6P is an older model, so its smart platform and app support are more likely to fall behind first.
Does the C6PUA support 3D?
No. Only the C6P supports 3D, and it includes two pairs of glasses.
Which has more HDMI ports?
The C6PUA has four HDMI ports, all supporting 4K 120Hz and eARC. The C6P has three.

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Buying guides that pick them

  • Best value 55-inch OLED TVs
Netflix, Prime Video, YouTube, HBO, Disney+
—
Width48.1 in wide—
Depth1.8 in deep—
Weight36.6 lb, 45 lb, 47 lb—
HDMI Ports4 HDMI ports—
Video SystemATSC—
TV TunerYes (ATSC, QAM)—
Built-In SpeakersYes: 2—
Variable Refresh TechnologyFreeSync Premium, G-Sync, Variable Refresh Rate…—
A/V InputsAntenna / HDMI—
A/V OutputsOptical—
HDCP SupportNo—
WirelessWi-Fi 5 (802.11ac) / Bluetooth 5.3—
Ethernet I/O1x RJ45—
Virtual AssistantGoogle Gemini, Microsoft Copilot—
Smart TVYes: webOS 26—
Display Size55"—
Native Resolution3840 x 2160—
CertificationsENERGY STAR—