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LG C3 65" OLED evo TV vs LG C3 83" OLED evo TV

Both are the same LG C3 OLED evo set in different sizes, so the panel tech, webOS 23 software, four HDMI 2.1 ports and gaming features match. The 65-inch is the practical pick for most rooms: it is easier to place, brighter per square inch in a typical living room and reviewers rate it as the sweet spot of the C3 line. The 83-inch is for a large, light-controlled room with seating far back; owners praise the immersion but note it shows reflections and panel uniformity flaws more readily, and it needs two people to move.

  • Choose the 65-inch C3 if your seating is roughly 8 to 10 feet back and you want the best balance of picture, gaming features and room fit.
  • Choose the 83-inch C3 if you have a big wall, seating 12 feet or more back, and can control the light in the room.

Prices

  • LG C3 65" OLED evo TV: $1,183.91 at Best Buy (last seen Nov 4)
  • LG C3 83" OLED evo TV: $1,183.91 at Best Buy (last seen Nov 4)
  • Difference: both cost the same at the latest prices (Nov 4)
LG
LG C3 65" 4K HDR Smart OLED evo TV

LG C3 65" OLED evo TV

LG C3 65" 4K HDR Smart OLED evo TV

$1,183.91at Best BuyChecked Nov 4
See all prices and details
Visit Best Buy
Pros
  • Best-reviewed size in the C3 range
  • Bright enough for a moderately lit room
  • Easy to wall-mount or place on a stand
  • Same gaming features as the larger set
Cons
  • Smaller picture for big rooms
  • Still shows reflections in bright rooms
LG
LG C3 83" 4K HDR Smart OLED evo TV

LG C3 83" OLED evo TV

LG C3 83" 4K HDR Smart OLED evo TV

$1,183.91at Best BuyChecked Nov 4
See all prices and details
Visit Best Buy
Pros
  • Huge, immersive picture for movie nights
  • Same OLED contrast and gaming specs as the 65-inch
  • Good for large open-plan rooms with distant seating
Cons
  • Lower brightness per area than the smaller panel
  • Heavy and awkward to move or mount
  • Shows panel uniformity issues more easily
  • Needs light control to look its best

What separates them

LG C3 65" OLED evo TVLG C3 83" OLED evo TV
Screen size65 inches diagonal83 inches diagonal
Panel technologyOLED evo with per-pixel contrastOLED evo with per-pixel contrast
Refresh rate and gaming120 Hz, 4 HDMI 2.1, VRR, G-SYNC, FreeSync Premium, ALLM120 Hz, 4 HDMI 2.1, VRR, G-SYNC, FreeSync Premium, ALLM
HDR formatsDolby Vision, HDR10, HLGDolby Vision, HDR10, HLG
Smart platformwebOS 23 with ThinQ AI, Alexa, Google Assistant, SiriwebOS 23 with ThinQ AI, Alexa, Google Assistant, Siri
Peak brightnessHigher measured brightness for its size classLower brightness per unit area on the largest panel
Room fit and setupFits most living rooms, one or two people can mount itNeeds a large wall and two or more people to lift and mount
Viewing distanceSuits about 8 to 10 feetSuits about 12 feet or more

Price history

  • LG C3 65" OLED evo TV: lowest $1,183.91 on Nov 5 at Best Buy.
  • LG C3 83" OLED evo TV: lowest $1,183.91 on Nov 5 at Best Buy.

Prices at every store

LG C3 65" OLED evo TV

  • Best BuyNew

    Availability unknown

    $1,183.91Checked Nov 4
    Visit Best Buy

Also available at

  • Game LiquidationsCheck price at Game Liquidations
Prices and history →

LG C3 83" OLED evo TV

  • Best BuyNew

    Availability unknown

    $1,183.91Checked Nov 4
    Visit Best Buy

Also available at

  • Game LiquidationsCheck price at Game Liquidations
Prices and history →

Specs compared

SpecLG C3 65" OLED evo TVLG C3 83" OLED evo TV
Resolution3840 x 21603840 x 2160
High DefinitionYesYes
HDTV Format4K4K
ColorBlack, Silver, GrayBlack, Silver, Gray
Screen FormFlatFlat
Display TypeOLEDOLED
Assistant SupportGoogle Assistant, Amazon Alexa, SiriGoogle Assistant, Amazon Alexa, Siri
HDRYesYes
Refresh Rate120 Hz120 Hz
ConnectivityBluetooth, Wi-Fi, USB, HDMI, EthernetBluetooth, Wi-Fi, USB, HDMI, Ethernet
Supported Streaming ServicesNetflix, Prime Video, Disney+Netflix, Prime Video, Disney+

What reviewers say

LG C3 65" OLED evo TV

Owners and reviewers rate the C3 as one of the best-value OLEDs of its generation, praising picture quality and gaming features. Complaints center on brightness in bright rooms and on the care OLED needs to avoid burn-in.

What people mention
  • Picture qualityPraisedOwners say dark scenes show detail the LCD sets they replaced could not, with no halo around bright objects.
  • BrightnessCriticisedReviewers note the C3 dims in bright rooms and trails the G3, which limits it to dimmer spaces or controlled light.
  • GamingPraisedConsole owners report smooth 4K 120 Hz play with VRR and low lag on all four HDMI 2.1 inputs.
  • Burn-inMixedSome owners worry about static logos and tickers, and report the TV dimming them automatically.

LG C3 83" OLED evo TV

Owners and reviewers rate the C3 highly for picture quality and gaming features, and the 83-inch version gets the same praise as smaller sizes. Most complaints are about price at this size and about brightness in very bright rooms.

What people mention
  • Picture qualityPraisedOwners say blacks are deep and colors stay accurate off-axis.
  • BrightnessMixedReviewers find it bright enough for most rooms but dimmer than QD-OLED and mini-LED sets in daylight.
  • GamingPraisedLow lag, VRR and four HDMI 2.1 ports draw praise from console and PC players.
  • Burn-inCriticisedSome owners worry about static logos and HUDs leaving marks over years of use.

Questions and answers

Which is better for gaming?
They are equal. Both run 120 Hz with four HDMI 2.1 ports, VRR, ALLM, G-SYNC and FreeSync Premium, plus GeForce Now. Pick by seating distance, not by gaming features.
Which is better for a bright room?
The 65-inch. The larger OLED panel has lower brightness per unit area, so reflections and glare show more on the 83-inch. Neither is a bright-room specialist.
Is the 83-inch worth stepping up to?
Only if your seating is 12 feet or more back and the wall can take it. At closer distances the extra size adds little and the 65-inch looks sharper per inch.
Do they have the same picture quality?
Same processor, same OLED evo panel type and same HDR support. The 65-inch measures brighter; the 83-inch is more prone to visible uniformity variation across the panel.
Which lasts longer?
Expected lifespan is similar since the panel tech is the same. OLED risk of burn-in depends on content and settings, not screen size, so use the screen-shift and logo-dimming options on either.

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