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LG C6 Series OLED 4K Smart TV vs LG C6 Series OLED TV

The LG C6 Series OLED TVs offer identical flagship performance across different sizes, featuring the advanced Alpha 11 AI Processor Gen3 and a 165Hz refresh rate for gaming. The 48-inch model is ideal for smaller rooms or high-end desktop gaming setups, while the 55-inch version provides a more immersive cinematic experience for living rooms. Both sets are highly rated for their perfect blacks and high brightness levels that perform well even in lit environments.

  • Choose the 48-inch C6 if you need a compact premium display for a bedroom or a high-performance monitor for a professional gaming desk.
  • Choose the 55-inch C6 if you want the standard living room size that balances immersive movie watching with a slim, bezel-less design.

Prices

  • LG C6 Series OLED 4K Smart TV: $899.00 at Greentoe (last seen Nov 10)
  • LG C6 Series OLED TV: $899.00 at Greentoe (checked today)
  • Difference: both cost the same at the latest prices (Nov 10 and Nov 11)
LG
48" Class OLED 4K HDR C6 Series Smart TV

LG C6 Series OLED 4K Smart TV

48" Class OLED 4K HDR C6 Series Smart TV

4.8(166 ratings)
$899.00at GreentoeChecked Nov 10
See all prices and details
Visit Greentoe
Pros
  • Fits smaller furniture and tight spaces
  • Excellent as a large-format gaming monitor
  • Sharp pixel density for close-up viewing
  • Full HDMI 2.1 feature set on all ports
Cons
  • Less immersive for large living rooms
  • Often similar in weight to the larger model
LG
LG 55" C6 Series 4K UHD OLED AI Smart webOS 26 TV

LG C6 Series OLED TV

LG 55" C6 Series 4K UHD OLED AI Smart webOS 26 TV

4.7(192 ratings)
$899.00at GreentoeChecked 59 min ago
See all prices and details
Visit Greentoe
Pros
  • Ideal size for most average living rooms
  • Ultra-slim bezel for a floating-picture effect
  • Strong 2.2 channel integrated audio
  • High 165Hz VRR support for PC gaming
Cons
  • Requires wider TV stand or wall mount area
  • Slightly lower pixel-per-inch than the 48-inch

What separates them

LG C6 Series OLED 4K Smart TVLG C6 Series OLED TV
Screen Size48 inches55 inches
Weight (without stand)32.8 lbs31.1 lbs
Width42.1 inches48.1 inches
Sound Output20W to 40W (standard)40W (2.2 Channel)
Pixel DensityHigher (smaller screen, same resolution)Standard 4K density

Price history

$1,099.99$849.00
Oct 30Nov 11
  • LG C6 Series OLED 4K Smart TV: lowest $899.00 on Nov 9 at Greentoe; $964.99 on Nov 11.
  • LG C6 Series OLED TV: lowest $849.00 on Nov 5 at Greentoe; $899.00 on Nov 11.

Prices at every store

LG C6 Series OLED 4K Smart TV

  • GreentoeNew

    In stock

    $899.00Free shippingChecked Nov 10
    Visit Greentoe
  • Best BuyNew

    In stock

    $999.99Free shippingChecked Nov 9
    Visit Best Buy
  • B&H Photo-Video-AudioNew

    Availability unknown

    $999.99Checked 58 min ago
    Visit B&H Photo-Video-Audio
  • AmazonNew

    Availability unknown

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

    $999.99Free shippingChecked 59 min ago
    Visit Amazon

Also available at

  • BrandsMart USACheck price at BrandsMart USA
  • TargetCheck price at Target
  • eBayCheck price at eBay

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All 15 stores and price history →

LG C6 Series OLED TV

  • GreentoeNew

    In stock

    $899.00Free shippingChecked 59 min ago
    Visit Greentoe
  • WalmartNew

    In stockSold by Video & Audio Center

    $999.99Free shippingChecked 59 min ago
    Visit Walmart
  • Abt Electronics & AppliancesNew

    In stock

    $999.99Free shippingChecked 10 h ago
    Visit Abt Electronics & Appliances
  • AmazonNew

    Availability unknown

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

    $999.99Free shippingChecked 59 min ago
    Visit Amazon

Also available at

  • WalmartCheck price at Walmart
  • World Wide StereoCheck price at World Wide Stereo
  • NeweggCheck price at Newegg
All 22 stores and price history →

Specs compared

SpecLG C6 Series OLED 4K Smart TVLG C6 Series OLED TV
HDMI ports4x HDMI 2.14 HDMI ports
Resolution3,840 x 2,160p3840 x 2160
Refresh rate165Hz120Hz Native (VRR 165Hz)
Panel typeWOLEDOLED
High DefinitionYesYes
HDTV Format4K4K
ColorBlackBlack
Screen FormFlatFlat
Display TypeOLED4K OLED
Assistant SupportSiriSiri
HDRYesYes
ConnectivityBluetooth, Wi-Fi, USB, HDMI, Optical AudioBluetooth, Wi-Fi, USB, HDMI, Ethernet
Show all 40 specsShow fewer specs
SpecLG C6 Series OLED 4K Smart TVLG C6 Series OLED TV
Screen Size48 inches, 55 inches, 65 inches, 77 inches, 83 …55 in
Weight66 lb35.1 lb
Supported Streaming ServicesNetflix, YouTubeNetflix, Prime Video, YouTube, HBO, Disney+
Width57.1 in wide48.1 in wide
Depth1.9 in deep1.8 in deep
Smart TVtrueYes
Picture Processora11 AI Processor 4K Gen3α11 AI Processor 4K Gen3
Virtual AssistantGoogle AssistantGoogle Gemini, Microsoft Copilot
Video SystemATSCATSC

What reviewers say

LG C6 Series OLED 4K Smart TV

  • 4.8 / 5166 ratings

Owners rate the C6 highly, at 4.8 out of 5 from 166 ratings, and most praise the picture, blacks and gaming features. Complaints center on brightness in very bright rooms and the price at larger sizes.

What people mention
  • Picture qualityPraisedOwners call the contrast and color the main reason to buy.
  • BrightnessMixedBrightness Booster Pro helps, but some find it dim in a bright room.
  • GamingPraisedThe 120Hz panel and four HDMI 2.1 ports draw praise from console players.
  • SetupPraisedwebOS and the included remote make first-time setup quick.

LG C6 Series OLED TV

  • 4.7 / 5192 ratings

Owners rate the 55-inch C6 highly at 4.7 out of 5 from 192 ratings, with most praise going to picture quality and gaming features. Complaints tend to be about brightness in bright rooms and the price rather than the panel itself.

What people mention
  • Picture qualityPraisedOwners describe deep blacks, strong contrast and clean motion, especially with Dolby Vision content.
  • GamingPraisedGamers like the four HDMI 2.1 ports, 120Hz support and VRR for smooth play on consoles and PCs.
  • BrightnessMixedIt looks great in a dark room, but some owners find it dimmer than expected in a bright, sunlit room.
  • SoundCriticised

Questions and answers

Is there a performance difference between the 48-inch and 55-inch C6?
No, both use the Alpha 11 AI Processor Gen3 and the same WOLED panel technology. You get the same 165Hz refresh rate and HDR capabilities regardless of the size you choose.
Which is better for PC gaming?
The 48-inch model is often preferred for desk setups because the screen size is manageable at arm's length. However, both support NVIDIA G-Sync and AMD FreeSync Premium.
Do these TVs support the latest smart features?
Yes, both run webOS 26 and include built-in AI assistants like Google Gemini and Microsoft Copilot for voice control and content discovery.
Is the 55-inch version much heavier?
Surprisingly, the 55-inch model is engineered to be very light at approximately 31 pounds without the stand, making it easy to wall mount using a standard VESA 300x200 bracket.

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More comparisons

  • LG 55" C6 Series 4K UHD OLED AI Smart webOS 26 TV vs LG 65" C6 Series 4K UHD OLED AI Smart webOS 26 TV
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Buying guides that pick them

  • Best OLED TVs under $1,500
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TV TunerYes (ATSC, QAM)Yes (ATSC, QAM)
Built-In SpeakersYes: 2Yes: 2
HDR SupportYes: HDR10/Dolby Vision/Hybrid Log GammaDolby Vision / HDR10 / HLG
Variable Refresh TechnologyFreeSync Premium, G-Sync, Variable Refresh Rate…FreeSync Premium, G-Sync, Variable Refresh Rate…
A/V InputsAntenna / HDMIAntenna / HDMI
A/V Outputs3.5 mm (Headphone) / OpticalOptical
HDCP SupportNoNo
WirelessWi-Fi 5 (802.11ac) / Bluetooth 5.3Wi-Fi 5 (802.11ac) / Bluetooth 5.3
Ethernet I/O1x RJ451x RJ45
Display Size48"55"
Native Resolution3840 x 21603840 x 2160
CertificationsENERGY STARENERGY STAR
Remote IncludedYes with Built-In MicBattery: 2x AAAYes with Built-In MicBattery: 2x AAA
VESA Mounting-Hole Pattern300 x 200 mm300 x 200 mm
Input Power120 VAC, 50 / 60 Hz120 VAC, 50 / 60 Hz
Power ConsumptionStandby: < 0.5 WStandby: < 0.5 W
Auto Low Latency Mode (ALLM)YesYes
Color SupportNot Specified by ManufacturerNot Specified by Manufacturer
Response Time0.1 ms0.1 ms
The 40W speakers are called adequate at best, and many owners add a soundbar for films.
  • Best OLED TVs under $1,500 for movies
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