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LG 83" C6 Series 4K OLED TV vs LG G4 OLED evo 4K TV

Both are LG OLED evo sets with 4K, Dolby Vision, Dolby Atmos and four HDMI 2.1 ports, so picture quality is close. The C6 is the newer 2026 model with a brighter OLED evo panel, the Alpha 11 Gen3 processor and VRR up to 165Hz, which matters most for PC and high-frame gaming. The G4 is the brighter gallery-style G series with the One Wall design and a longer track record, backed by about 4,000 ratings at 4.8. Buy the C6 for the newest processing and the highest refresh headroom; buy the G4 if you want the flagship G-series brightness and wall-hugging mount.

  • Choose the LG C6 if you want the newest OLED evo panel, the Alpha 11 Gen3 processor and VRR up to 165Hz for PC gaming.
  • Choose the LG G4 if you want the flagship G-series brightness and gallery-style wall mount in a proven, widely rated set.

Prices

  • LG 83" C6 Series 4K OLED TV: $3,299.99 at Abt Electronics (checked today)
  • LG G4 OLED evo 4K TV: $1,419.00 at Amazon (last seen Nov 11)
  • Difference: the LG G4 OLED evo 4K TV is $1,880.99 cheaper than the LG 83" C6 Series 4K OLED TV at the latest prices (Nov 11 and Nov 12)
LG
LG 83" C6 Series 4K UHD OLED AI Smart webOS 26 TV, OLED83C6HUP

LG 83" C6 Series 4K OLED TV

LG 83" C6 Series 4K UHD OLED AI Smart webOS 26 TV, OLED83C6HUP

4.8(923 ratings)
$3,299.99at Abt ElectronicsChecked 3 h ago
See all prices and details
Visit Abt Electronics

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

Pros
  • Newest OLED evo panel and Alpha 11 Gen3 processor
  • VRR up to 165Hz suits PC and high-frame gaming
  • Four HDMI 2.1 inputs and 0.1ms response time
  • Dolby Vision, Dolby Atmos and FILMMAKER MODE
  • Slim bezel and art display mode when idle
Cons
  • Only listed in 83 inches
  • Fewer owner ratings than the G4
  • Stand design rather than a flush wall mount
LG
LG Class G4 Series OLED evo 4K Smart TV

LG G4 OLED evo 4K TV

LG Class G4 Series OLED evo 4K Smart TV

4.8(4,000 ratings)
$1,419.00at AmazonChecked Nov 11
See all prices and details
Visit Amazon

Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

Pros
  • Flagship G-series OLED evo brightness
  • Gallery design sits nearly flush on the wall
  • Five sizes from 55 to 97 inches
  • About 4,000 ratings at 4.8
  • Works with Google Assistant, Alexa and Siri
Cons
  • 120Hz panel, no 165Hz VRR mode
  • Older generation than the C6
  • Wall-first design can need a dedicated mount

What separates them

LG 83" C6 Series 4K OLED TVLG G4 OLED evo 4K TV
Release generation2026 C6 series, newest webOS 26 platformG4 series, prior generation
Peak brightnessOLED evo panel rated about 3x brighter than earlier C seriesOLED evo with the G series' high-brightness panel
Refresh and VRRNative 120Hz, VRR up to 165Hz120Hz
ProcessorAlpha 11 Gen3 AI processor with per-content picture and sound tuningAlpha 11 AI processor
Design and mountingNearly bezel-less set on a standGallery design built to sit flush on the wall
Screen sizes83-inch model55, 65, 77, 83 and 97 inches
Owner feedback4.8 from 923 ratings4.8 from about 4,000 ratings
Smart featureswebOS 26, LG Channels with 400+ free channels, art modewebOS with Google Assistant, Alexa and Siri support

Price history

$3,299.99$1,419.00
Nov 1Nov 12
  • LG 83" C6 Series 4K OLED TV: lowest $3,299.99 on Nov 7 at The Home Depot; $3,299.99 on Nov 12.
  • LG G4 OLED evo 4K TV: lowest $1,419.00 on Nov 8 at Amazon; $1,419.00 on Nov 11.

Prices at every store

LG 83" C6 Series 4K OLED TV

  • Best BuyNew

    In stock

    $3,299.99Free shippingChecked 3 h ago
    Visit Best Buy
  • Abt ElectronicsNew

    In stock

    $3,299.99Free shippingChecked 3 h ago
    Visit Abt Electronics
  • Lowe'sNew

    In stock

    $3,299.99Free shippingChecked 3 h ago
    Visit Lowe's
  • NeweggNew

    In stock

    $3,299.99Free shippingChecked 3 h ago
    Visit Newegg

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

All 6 stores and price history →

LG G4 OLED evo 4K TV

  • AntonlineNew

    In stock

    $3,219.34Free shippingChecked Nov 11
    Visit Antonline
  • AmazonNew

    Availability unknown

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

    $1,419.00Free shippingChecked Nov 11
    Visit Amazon
  • AvendorNew

    Availability unknown

    $3,067.00Checked Nov 11
    Visit Avendor
  • AvendorNew

    Availability unknown

    $3,067.00Checked Nov 1
    Visit Avendor

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

All 6 stores and price history →

Specs compared

SpecLG 83" C6 Series 4K OLED TVLG G4 OLED evo 4K TV
screen_size83 in55 inches, 65 inches, 77 inches, 83 inches, 97 …
colorBlackBlack
HDRYesYes
ConnectionsHDMI—
Screen Resolution3840x2160 (4K Ultra HD)—
Surround Sound FormatsDolby Atmos—
HDR TypeHLG, HDR10, Dolby Vision—
Refresh Rate (Hz)165—
Smart TVYes—
HDMI Version2.1—
Release Year2026—
VRRYes—
Show all 24 specsShow fewer specs
SpecLG 83" C6 Series 4K OLED TVLG G4 OLED evo 4K TV
Operating SystemwebOS—
DisplayOLED evo, OLED—
Resolution—3840 x 2160
High Definition—Yes
HDTV Format—4K
Screen Form—Flat
Display Type—OLED
Assistant Support—Google Assistant, Amazon Alexa, Siri
Refresh Rate—120 Hz
Connectivity

What reviewers say

LG 83" C6 Series 4K OLED TV

  • 4.8 / 5923 ratings

Owners and critics highly rate the C6 for its balance of gaming features and cinematic accuracy, specifically noting the improved brightness over the C4 and C5 models.

What people mention
  • BrightnessPraisedUsers report the panel is significantly brighter than previous OLEDs, performing well even in rooms with windows.
  • Gaming PerformancePraisedThe 165Hz refresh rate and VRR support provide a tear-free experience for high-end PC rigs.
  • DesignPraisedThe nearly invisible bezel and slim profile make it a standout aesthetic piece.
  • Sound QualityMixedWhile Dolby Atmos processing is good, many users recommend a dedicated soundbar for better impact.

LG G4 OLED evo 4K TV

  • 4.8 / 54,000 ratings

Owners rate the G4 very highly, praising picture quality, brightness and gaming features. Complaints center on the missing stand, the price of larger sizes and burn-in worry for heavy static content.

What people mention
  • Picture qualityPraisedOwners call the contrast and color the best they have had at home.
  • BrightnessPraisedThe MLA panel is noticeably brighter than earlier OLEDs, though still behind top Mini-LED sets in a bright room.
  • GamingPraisedFour HDMI 2.1 ports and 120 Hz with VRR are repeatedly called out by console owners.
  • StandCriticised

Questions and answers

Which is better for gaming, the C6 or the G4?
The C6. It adds VRR up to 165Hz and a 0.1ms response time on top of the same four HDMI 2.1 inputs. The G4 tops out at 120Hz.
Which has the brighter picture?
The G4's G-series panel is the brighter of the two lines. The C6 is still much brighter than earlier C series sets, so either handles a lit room well.
Is the C6 worth stepping up to over the G4?
If you game on a PC or want the newest processor and webOS 26, yes. If you mainly watch film and TV on a wall, the G4's brightness and gallery mount are the stronger fit.
Do both support Dolby Vision and Dolby Atmos?
Yes. Both are OLED evo sets with Dolby Vision HDR and Dolby Atmos sound, plus HDR10 and HLG support.
Which lasts longer?
Neither has a documented lifespan edge. The G4 has the longer track record with far more owner ratings; the C6 is too new to judge long-term reliability.
Can I get the G4 in the same size as the C6?
Yes. The G4 comes in 83 inches as well as 55, 65, 77 and 97 inches. The C6 is listed only at 83 inches.

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Buying guides that pick them

  • Best 85-inch and larger OLED evo TVs under $2000
—
Bluetooth, Wi-Fi, USB, HDMI, Ethernet
Supported Streaming Services—Netflix
Weight—49.6 lb, 62.6 lb, 82.5 lb, 90.2 lb
Buyers complain the TV ships without a stand and the official one is an extra purchase.