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LG C6 Series OLED 4K Smart TV vs LG C2 65-Inch OLED TV

Both are LG OLEDs with 4K, 120 Hz and webOS, so the picture fundamentals are close. The 77-inch C6 is the newer, brighter set: the Alpha 11 Gen3 processor, Brightness Booster Pro and OLED Care put it a step above the 65-inch model, which runs the older Alpha 9 Gen5 chip. Buy the C6 for a big, bright living room where HDR punch and size matter; buy the 65-inch if you sit closer, have a smaller wall, or want a proven OLED without paying for the newest panel tech.

  • Choose the LG C6 if you want the largest screen, the brightest OLED picture LG makes, and the newer processor and OLED Care.
  • Choose the LG 65-inch OLED if your room or seating distance suits a 65-inch set and you want solid OLED contrast with G-Sync VRR for gaming.

Prices

  • LG C6 Series OLED 4K Smart TV: $1,699.99 at cityhome.com (last seen Nov 1)
  • LG C2 65-Inch OLED TV: $50.63 at Canastim (last seen Nov 11)
  • Difference: the LG C2 65-Inch OLED TV is $1,649.36 cheaper than the LG C6 Series OLED 4K Smart TV at the latest prices (Nov 1 and Nov 11)
LG
77" Class OLED 4K HDR C6 Series Smart TV

LG C6 Series OLED 4K Smart TV

77" Class OLED 4K HDR C6 Series Smart TV

$1,699.99at cityhome.comChecked Nov 1
See all prices and details
Visit cityhome.com
Pros
  • Big 77-inch OLED canvas for movies and sports
  • Brightness Booster Pro makes HDR highlights pop in bright rooms
  • Newest Alpha 11 Gen3 processor with AI Director Processing
  • OLED Care helps guard against burn-in over years of use
  • Dolby Vision and Dolby Atmos out of the box
Cons
  • Heavy at 84 lb; needs two people and a sturdy mount
  • Brightness booster still trails the brightest LCDs in a sunlit room
  • No G-Sync certification listed for PC gamers
LG
LG 65 In. Class 4K UHD 2160p Smart OLED TV

LG C2 65-Inch OLED TV

LG 65 In. Class 4K UHD 2160p Smart OLED TV

$50.63at CanastimChecked 10 h ago
See all prices and details
Visit Canastim
Pros
  • True OLED blacks and infinite contrast at 65 inches
  • G-Sync VRR certification suits PC and console gaming
  • Four HDMI ports and Simplink CEC
  • Lighter and easier to wall-mount
  • Apple AirPlay mirroring built in
Cons
  • Older Alpha 9 Gen5 processor
  • No brightness booster, so HDR is dimmer than the C6
  • No anti-glare coating; reflections show in bright rooms

What separates them

LG C6 Series OLED 4K Smart TVLG C2 65-Inch OLED TV
Screen size77 inches (also sold in 48, 55, 65 and 83 inches)65 inches
Picture processorAlpha 11 AI Processor Gen3Alpha 9 Gen5 AI Processor 4K
BrightnessBrightness Booster Pro, up to 3.2x brighter than standard OLEDStandard OLED brightness, no booster listed
HDR formatsDolby Vision, Dolby Atmos, FILMMAKER MODEDolby Vision IQ, HDR10, HLG
Gaming features120 Hz, Dolby Vision; VRR details not listed120 Hz with VRR and Nvidia G-Sync certification
Panel careOLED Care feature to protect the display over timeNot listed
Smart platformwebOS with built-in apps, Siri supportwebOS 22, Apple AirPlay screen mirroring
Weight84 lb with stand at 77 inches19.1 lb with stand at 65 inches

Price history

  • LG C6 Series OLED 4K Smart TV: lowest $1,699.99 on Nov 1 at cityhome.com.
  • LG C2 65-Inch OLED TV: lowest $1,399.99 on Nov 9 at Amazon.

Prices at every store

LG C6 Series OLED 4K Smart TV

  • BrandsMart USANew

    In stockReturn policy

    $1,999.99Checked Nov 9
    Visit BrandsMart USA
  • cityhome.comNew

    Availability unknown

    $1,699.99Checked Nov 1
    Visit cityhome.com
All 2 stores and price history →

LG C2 65-Inch OLED TV

  • CanastimNew

    In stockReturn policy

    $50.63Checked 10 h ago
    Visit Canastim
  • The Home DepotNew

    In stock

    $1,699.99Checked Nov 9
    Visit The Home Depot
  • AmazonNew

    Availability unknown

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

    $1,399.99Free shippingChecked Nov 9
    Visit Amazon

Store links may earn us a commission.

All 3 stores and price history →

Specs compared

SpecLG C6 Series OLED 4K Smart TVLG C2 65-Inch OLED TV
Resolution3840 x 21604K
High DefinitionYesYes
HDTV Format4K4K UHD
ColorBlackBlack
Screen FormFlatFlat
Display TypeOLEDOLED
HDRYesDolby Vision IQ / HDR10 / HLG
Refresh Rate120 Hz120 Hz
ConnectivityBluetooth, Wi-Fi, USB, HDMI, Optical AudioBluetooth, USB, HDMI, Ethernet, Optical Audio
Screen Size48 inches, 55 inches, 65 inches, 77 inches, 83 …55 inches
Assistant SupportSiri—
Weight31 lb, 41.8 lb, 84 lb, 98 lb, 134 lb—
Show all 40 specsShow fewer specs
SpecLG C6 Series OLED 4K Smart TVLG C2 65-Inch OLED TV
Network Functionality—Smart TV
Supported Resolutions—4K
Backlight Technology—OLED
Display Highlights—HDR
Anti-Glare—No
Max Resolution V-Sync—VRR, Nvidia G-Sync VRR certification
Display Aspect Ratio—16:9
Dynamic Contrast Ratio—Infinite contrast
Image Contrast Ratio—Excellent contrast

What reviewers say

LG C6 Series OLED 4K Smart TV

Owners and reviewers highlight the C6 as a major step forward for bright-room OLED performance thanks to the Alpha 11 processor. It is praised for its color accuracy and gaming features, though its weight and long-term pixel care remain standard OLED considerations.

What people mention
  • BrightnessPraisedThe Brightness Booster Pro technology makes this set significantly more visible in sunlit rooms than previous generations.
  • ProcessingPraisedThe Alpha 11 AI Processor Gen3 is noted for providing a smoother, more personalized experience without lag.
  • BuildMixedWhile the flat screen is sleek, the 84 lb weight of the 77-inch unit makes mounting a heavy-duty task.

LG C2 65-Inch OLED TV

Owners and professional reviewers rate the C2 among the best picture-quality TVs for the money, especially for dark-room movies and gaming. Criticism centers on brightness in sunlit rooms and long-term burn-in worry rather than picture accuracy.

What people mention
  • Picture qualityPraisedOwners describe deep blacks, strong contrast and accurate colors, especially in darker rooms.
  • BrightnessMixedReviewers say it is bright enough for most viewing but dimmer than top LED and Mini-LED sets in daylight.
  • GamingPraisedGamers praise the 120 Hz panel, low lag and four HDMI 2.1 ports with VRR and G-Sync.
  • GlareCriticisedThe glossy, non anti-glare screen reflects lamps and windows in bright rooms.

Questions and answers

Which is better for a bright living room?
The C6. Its Brightness Booster Pro pushes highlights much harder than the standard OLED panel in the 65-inch model, so daytime viewing holds up better.
Which is better for gaming?
The 65-inch model lists VRR and Nvidia G-Sync certification, which the C6 listing does not. Both run at 120 Hz, so console gamers are well served by either.
Is the C6 worth stepping up to over the 65-inch?
If you want the bigger screen and the brightest LG OLED picture, yes. If 65 inches fits your room, the older set still delivers full OLED contrast.
Which lasts longer?
Both use self-lit OLED panels with similar lifespans. The C6 adds OLED Care, a built-in routine that helps protect the panel, which may help over many years.
Do both support Dolby Vision?
Yes. The C6 lists Dolby Vision and the 65-inch lists Dolby Vision IQ, which adjusts the picture to room light.
How far should I sit from each?
For mixed viewing, about 9 to 10 feet suits the 65-inch and roughly 11 to 12 feet suits the 77-inch.

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Buying guides that pick them

  • Best 75-inch OLED TVs
Viewing Angle
—
Wide viewing angles
Viewing Angle (Vertical)—178° vertical
Smart TV—Yes
HDMI Ports—4
Internet Streaming Services—Netflix
Network Connectivity—Ethernet, Wi-Fi
Video Interface—HDMI
PC Interface—HDMI
CEC Enabled—Yes (Simplink (HDMI CEC))
Expansion Slots—CI+
Dimensions—932x577x170 mm (with stand)
Display Resolution—4K Ultra HD (3,840 x 2,160)
Picture Processor—α9 Gen5 AI Processor 4K
Operating System—webOS 22
TV Weight without Stand—17.2
TV Weight with Stand—19.1
TV Dimensions with Stand—1069 x 1170 x 495
VESA Mounting—300 x 200
Bluetooth Support—Yes (v 5.0)