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LG C6 65" OLED evo TV vs LG C6 65" OLED evo TV

Both are LG C-series OLED evo sets with the same core picture technology: self-lit pixels, near-infinite contrast, Dolby Vision and Dolby Atmos, four HDMI 2.1 ports and 120Hz native refresh with VRR. The 65-inch C6 is the newer, cleaner spec sheet, with the Alpha 11 Gen3 processor, a 165Hz VRR ceiling and a lighter body. The OLED65C66LB listing is a 77-inch set, so the real decision is size against freshness: pick the 77-inch if you sit far back and want the bigger canvas, and the 65-inch C6 if you want the latest processing and gaming headroom. Owners of LG OLEDs consistently praise the contrast and viewing angles, and the usual complaints are brightness in very bright rooms and the risk of static-image burn-in.

  • Choose the LG 65" OLED evo C6 if you want the newest C-series panel and processor, a 165Hz VRR ceiling for PC gaming, and a lighter set that is easier to wall-mount.
  • Choose the LG OLED65C66LB if you have the wall space and viewing distance for a 77-inch screen and want the same OLED picture in a larger size.

Prices

  • LG C6 65" OLED evo TV: $1,186.00 at Greentoe (last seen Nov 11)
  • LG C6 65" OLED evo TV: $1,186.00 at Greentoe (last seen Nov 11)
  • Difference: both cost the same at the latest prices (Nov 11)
LG
LG 65" OLED EVO 4K AI SMART TV

LG C6 65" OLED evo TV

LG 65" OLED EVO 4K AI SMART TV

5(11 ratings)
$1,186.00at GreentoeChecked 7 h ago
See all prices and details
Visit Greentoe
Pros
  • Self-lit OLED with perfect black and wide viewing angles
  • Four HDMI 2.1 ports and 165Hz VRR suit consoles and PC
  • Alpha 11 Gen3 processor with AI Picture Pro and Dynamic Tone Mapping Ultra
  • 40W 2.2 speakers with Dolby Atmos and AI Sound Pro up-mix
  • Slim, light build at 18.4 lb with stand
Cons
  • 65 inches is small for long viewing distances
  • OLED brightness trails bright-room LCDs
  • Static logos and tickers can cause burn-in over years
LG
LG OLED65C66LB 65" 4K OLED evo AI Smart TV

LG C6 65" OLED evo TV

LG OLED65C66LB 65" 4K OLED evo AI Smart TV

4.4(119 ratings)
$1,186.00at GreentoeChecked 13 h ago
See all prices and details
Visit Greentoe
Pros
  • 77-inch screen gives a much more cinematic image
  • Same OLED contrast and Dolby Vision/HDR10 support
  • Anti-glare coating helps in brighter rooms
  • Four HDMI 2.1 ports and G-Sync/FreeSync for gaming
  • Wide assistant support including Gemini and Copilot
Cons
  • 85.5 lb with stand needs two people and a strong mount
  • Older C6-generation processing than the C6 evo
  • HDCP support listed as no, which can trip up some sources
  • Large footprint at 67.4 inches wide

What separates them

LG C6 65" OLED evo TVLG C6 65" OLED evo TV
Screen size65 inches77 inches
Picture processorAlpha 11 AI Processor 4K Gen3 with Dual AI EngineNot stated in the listing; C6 generation panel
VRR ceiling165Hz VRR, plus FreeSync Premium and G-SyncVRR with FreeSync Premium and G-Sync, 120Hz refresh
Response timeUnder 0.1msNot stated
Weight with stand18.4 lb85.5 lb
Anti-glare coatingNot statedYes
Voice assistantsSiri listed; AirPlay and Chromecast built inGoogle Assistant, Amazon Alexa, Siri, plus Google Gemini and Microsoft Copilot
Smart platformwebOS 26webOS 26

Price history

$1,485.99$999.99
Oct 30Nov 12
  • LG C6 65" OLED evo TV: lowest $999.99 on Oct 31 at LG; $1,186.00 on Nov 12.
  • LG C6 65" OLED evo TV: lowest $1,099.99 on Oct 30 at Best Buy; $1,186.00 on Nov 11.

Prices at every store

LG C6 65" OLED evo TV

  • GreentoeNew

    In stock

    $1,186.00Free shippingChecked 7 h ago
    Visit Greentoe
  • Best BuyNew

    In stock

    $1,399.99Free shippingChecked 7 h ago
    Visit Best Buy
  • WalmartNew

    In stock

    $1,399.99Free shippingChecked 7 h ago
    Visit Walmart
  • AmazonNew

    Availability unknown

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

    $1,339.99Free shippingChecked 7 h ago
    Visit Amazon

Also available at

  • SM ApplianceCheck price at SM Appliance
  • Electronics ExpoCheck price at Electronics Expo
  • SilariusCheck price at Silarius

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All 11 stores and price history →

LG C6 65" OLED evo TV

  • GreentoeNew

    In stock

    $1,186.00Free shippingChecked 13 h ago
    Visit Greentoe
  • Best BuyNew

    In stock

    $1,399.99Free shippingChecked 13 h ago
    Visit Best Buy
  • PC Richard & SonNew

    In stock

    $1,399.99+ $999.99 shippingChecked 13 h ago
    Visit PC Richard & Son
  • AmazonNew

    Availability unknown

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

    $1,399.99Free shippingChecked 13 h ago
    Visit Amazon

Also available at

  • NeweggCheck price at Newegg
  • Abt ElectronicsCheck price at Abt Electronics
  • eBayCheck price at eBay

Store links may earn us a commission.

Specs compared

SpecLG C6 65" OLED evo TVLG C6 65" OLED evo TV
Screen size65 inch77 inches
Display type4K OLEDOLED
Refresh rate120Hz Native (VRR 165Hz)120 Hz
Response timeLess than 0.1ms0.1 ms
Resolution3840 x 21603840 x 2160
High DefinitionYesYes
HDTV Format4K4K
ColorBlackBlack
Screen FormFlatFlat
Assistant SupportSiriGoogle Assistant, Amazon Alexa, Siri
ConnectivityBluetooth, Wi-Fi, USB, HDMI, EthernetBluetooth, Wi-Fi, RF, USB, HDMI, Ethernet, Opti…
HDRYesYes
Show all 40 specsShow fewer specs
SpecLG C6 65" OLED evo TVLG C6 65" OLED evo TV
Supported Streaming ServicesNetflix, Prime Video, Disney+Netflix, Prime Video, YouTube, HBO, Disney+
Weight32.8 lb, 66 lb85.5 lb
Width48.1 in wide67.4 in wide
Depth1.8 in deep1.9 in deep
HDMI Ports4 HDMI ports4 HDMI ports
Video SystemATSCATSC
TV TunerYes (ATSC, QAM)Yes (ATSC, QAM)
Built-In SpeakersYes: 2Yes: 2
HDR SupportYes: HDR10/Dolby Vision/Hybrid Log GammaYes: HDR10/Dolby Vision/Hybrid Log Gamma

What reviewers say

LG C6 65" OLED evo TV

  • 5 / 511 ratings

Ratings are very high, 5 out of 5 from 11 ratings, though the sample is small. Owners praise the picture and gaming features; the recurring caveats are brightness in bright rooms and built-in sound.

What people mention
  • Picture qualityPraisedOwners rate the contrast and color highly, calling the blacks perfect.
  • GamingPraised120Hz with VRR and G-Sync/FreeSync support is a draw for console and PC players.
  • BrightnessMixedBrightness Booster helps, but some find it dimmer than LED sets in a bright room.
  • SoundCriticisedThe 40W speakers are seen as weak for the size, pushing buyers toward a soundbar.

LG C6 65" OLED evo TV

  • 4.4 / 5119 ratings

Rated 4.4 out of 5 from 119 ratings. Owners rate the picture and gaming features highly; the usual complaints are brightness in bright rooms and burn-in worry.

What people mention
  • Picture qualityPraisedOwners single out the contrast and colour as the main reason to buy.
  • BrightnessMixedFine in a dim room, but some find it dimmer than expected in daylight.
  • GamingPraisedThe 120 Hz panel and HDMI 2.1 ports are called out for console play.
  • Burn-inCriticisedSome owners worry about static logos and tickers leaving marks.

Questions and answers

Which is better for a bright living room?
The 77-inch has an anti-glare coating, which helps with reflections. Neither OLED matches the peak brightness of a high-end LCD, so if the room gets direct sun, consider closing blinds during daytime viewing.
Which is better for gaming?
The 65-inch C6. It has the Alpha 11 Gen3 processor, a 165Hz VRR ceiling and a stated sub-0.1ms response time. Both have four HDMI 2.1 ports, G-Sync and FreeSync Premium.
Is the 77-inch worth stepping up to?
If you sit more than about 9 feet back, yes. The extra diagonal makes a bigger difference to immersion than the processor generation does. If you sit closer, the 65-inch is the sharper, more future-proof pick.
Which lasts longer?
Both use OLED panels with similar lifespans. Burn-in risk depends on content: static news tickers, logos and game HUDs are the main concern. Vary content and enable screen-shift and logo-dimming features on either set.
Do both support Dolby Vision and Dolby Atmos?
Yes. Both list Dolby Vision, HDR10 and Hybrid Log Gamma, and both handle Dolby Atmos audio. The 65-inch adds a 40W 2.2 speaker system with AI Sound Pro up-mixing.
Which is easier to wall-mount?
The 65-inch. At 18.4 lb with stand it is far lighter than the 77-inch at 85.5 lb, so it needs a lighter mount and fewer hands.

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All 13 stores and price history →
Variable Refresh Technology
FreeSync Premium, G-Sync, Variable Refresh Rate…
FreeSync Premium, G-Sync, Variable Refresh Rate…
A/V InputsAntenna / HDMIAntenna / HDMI
A/V OutputsOpticalOptical
HDCP SupportNoNo
WirelessWi-Fi 5 (802.11ac) / Bluetooth 5.3Wi-Fi 5 (802.11ac) / Bluetooth 5.3
Ethernet I/O1x RJ451x RJ45
Virtual AssistantGoogle Gemini, Microsoft CopilotGoogle Gemini, Microsoft Copilot
Smart TVYes: webOS 26Yes: webOS 26
Panel TypeOLEDOLED
Display Size65"65"
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
Display resolution4K Ultra HD (3,840 x 2,160)—