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LG OLED evo C3 4K Smart TV vs LG OLED evo C3 55-inch TV

These are the same TV in two sizes. The 77-inch C3 and the 55-inch C3 share the OLED evo panel, the α9 AI Processor Gen6, Brightness Booster, four HDMI 2.1 ports at 120 Hz, Dolby Vision and Dolby Atmos, and webOS 23. Pick by room and seating distance, not by picture quality: the 77-inch suits a large living room with seats 8 to 12 feet back, while the 55-inch suits a bedroom, apartment or smaller den. Owners of both praise the picture, black levels and wide viewing angles, and both draw the same complaint about screen reflections.

  • Choose the LG C3 77-inch if your room is large and your main seats sit roughly 8 to 12 feet from the screen, where a 55-inch would look small.
  • Choose the LG C3 55-inch if your seating is closer, around 5 to 8 feet, or the wall and budget fit a smaller set.

Prices

  • LG OLED evo C3 4K Smart TV: $1,183.91 at Best Buy (last seen Nov 2)
  • LG OLED evo C3 55-inch TV: $1,012.26 at Best Buy (last seen Nov 12)
  • Difference: the LG OLED evo C3 55-inch TV is $171.65 cheaper than the LG OLED evo C3 4K Smart TV at the latest prices (Nov 2 and Nov 12)
LG
LG OLED evo C3 77 inch 4K Smart TV 2023

LG OLED evo C3 4K Smart TV

LG OLED evo C3 77 inch 4K Smart TV 2023

4.8(2,447 ratings)
$1,183.91at Best BuyChecked Nov 2
See all prices and details
Visit Best Buy
Pros
  • Bigger image for a large living room
  • Same OLED evo picture and α9 Gen6 processor as the 55-inch
  • Four HDMI 2.1 ports at 120 Hz for consoles and PCs
  • Dolby Vision and Dolby Atmos support
  • Wide viewing angles, praised by owners
Cons
  • Very wide; needs a large wall or console
  • Heavier and harder to move or mount alone
  • No anti-glare coating, so bright windows reflect
  • Small rooms make the size overwhelming
LG
LG OLED evo C3 55 inch 4K Smart TV 2023

LG OLED evo C3 55-inch TV

LG OLED evo C3 55 inch 4K Smart TV 2023

4.8(1,023 ratings)
$1,012.26at Best BuyChecked 10 h ago
See all prices and details
Visit Best Buy
Pros
  • Same OLED evo panel and processor as the 77-inch
  • Fits smaller walls, apartments and bedrooms
  • Lighter and easier to set up
  • 120 Hz with four HDMI inputs
  • Dolby Vision and Dolby Atmos support
Cons
  • Looks small from seats beyond about 8 feet
  • No anti-glare coating, so reflections show
  • Less immersive for big movie nights
  • Same panel means no picture upgrade over the larger set

What separates them

LG OLED evo C3 4K Smart TVLG OLED evo C3 55-inch TV
Screen size77-inch class55-inch class
Panel and processorOLED evo panel, α9 AI Processor Gen6Same OLED evo panel, same α9 AI Processor Gen6
Refresh rate and gaming120 Hz, four HDMI inputs, Dolby Vision120 Hz, four HDMI inputs, Dolby Vision
Recommended seating distanceAbout 8 to 12 feet for mixed viewingAbout 5 to 8 feet for mixed viewing
FootprintAbout 56.7 inches wide with standAbout 48.1 inches wide with stand
Weight and handlingHeavier; best wall-mounted or set on a wide console with two peopleLighter and easier for one or two people to move and set up
Room fitNeeds a wide wall or media unit; dominates a small roomFits apartments, bedrooms and smaller walls
Picture impact in a big roomLarger image holds up at longer viewing distancesCan feel small from far seats

Price history

$2,299.99$858.00
Nov 1Nov 13
  • LG OLED evo C3 4K Smart TV: lowest $858.00 on Nov 2 at Newegg.com; $2,299.99 on Nov 11.
  • LG OLED evo C3 55-inch TV: lowest $1,012.26 on Nov 13 at Best Buy.

Prices at every store

LG OLED evo C3 4K Smart TV

  • Best BuyNew

    Availability unknown

    $1,183.91Checked Nov 2
    Visit Best Buy
  • Big Daddy's StereoNew

    Availability unknown

    $1,299.99Checked Nov 2
    Visit Big Daddy's Stereo
  • Microless.comNew

    Availability unknownShips from abroad · duties may apply

    $1,521.64Checked Nov 2
    Visit Microless.com

Also available at

  • korestoreraCheck price at korestorera
  • AmazonCheck price at Amazon
  • Newegg.comCheck price at Newegg.com

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All 3 stores and price history →

LG OLED evo C3 55-inch TV

  • Best BuyNew

    In stock

    $1,012.26Free shippingChecked 10 h ago
    Visit Best Buy
  • BeachcameraOpen box

    In stock

    $1,299.99Free shippingChecked 10 h ago
    Visit Beachcamera
  • AmazonNew

    Availability unknown

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

    $1,199.99Free shippingChecked 10 h ago
    Visit Amazon
  • Walts TVNew

    Out of stock

    $1,099.00Free shippingChecked 10 h ago
    Visit Walts TV

Also available at

  • korestoreraCheck price at korestorera

Store links may earn us a commission.

All 9 stores and price history →

Specs compared

SpecLG OLED evo C3 4K Smart TVLG OLED evo C3 55-inch 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+
Screen Size Class65 inches55 inches
Show all 32 specsShow fewer specs
SpecLG OLED evo C3 4K Smart TVLG OLED evo C3 55-inch TV
High Dynamic Range (HDR)truetrue
High Dynamic Range FormatDolby Vision, HDR 10, Hybrid Log-Gamma (HLG)Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG)
OLED TechnologyOLED EVOOLED EVO
Motion Enhancement TechnologyNoneNone
Smart PlatformwebOSwebOS
Number of HDMI Inputs (Total)44
TV Tuner TypeATSC, Clear QAMATSC, Clear QAM
Works WithAmazon Alexa, Google Home, Apple HomeAmazon Alexa, Google Home, Apple Home
Voice Assistant Built-in

What reviewers say

LG OLED evo C3 4K Smart TV

  • 4.8 / 52,447 ratings

Rated 4.8 out of 5 from 2,447 ratings, buyers mostly call the picture the best they have seen and praise dark scenes and off-angle viewing. The recurring complaint is the lack of an anti-glare coating.

What people mention
  • Picture qualityPraisedOwners call the picture the best they have seen, with bold, clear dark scenes.
  • Viewing anglesPraisedBuyers say the image stays consistent from any seat in the room.
  • BrightnessPraisedBrightness Booster keeps the picture luminous even in well-lit rooms.
  • GlareCriticisedBuyers complain there is no anti-glare coating, so reflections show on the screen.

LG OLED evo C3 55-inch TV

  • 4.8 / 51,023 ratings

Reviewers and owners consistently praise the LG C3 for its outstanding picture quality, deep blacks, and gaming features. Some mention that brightness is not as high as some LED TVs and that burn-in is a concern for static content.

What people mention
  • Picture qualityPraisedReviewers highlight the perfect blacks, vibrant colors, and wide viewing angles.
  • BrightnessMixedSome find it bright enough for most rooms, while others note it can't match the brightest LED TVs.
  • GamingPraisedLow input lag and support for 120 Hz and VRR make it a favorite among gamers.
  • Burn-inCriticised

Questions and answers

Which is better for a large living room?
The 77-inch. From 8 to 12 feet back, the larger screen fills more of your view and keeps detail readable. The 55-inch looks small at that distance.
Is the 55-inch the same TV as the 77-inch?
Yes. Both are the 2023 C3 with the OLED evo panel, α9 AI Processor Gen6, 120 Hz refresh, four HDMI inputs, Dolby Vision and webOS 23. Only the size and dimensions differ.
Which is better for gaming?
They are equal. Both run 120 Hz with four HDMI inputs and support Dolby Vision, so pick the size that fits your seat distance.
Do either handle bright rooms well?
Both use Brightness Booster, which helps in lit rooms, but neither has an anti-glare coating. Owners of both sizes complain about reflections, so control window light.
Is the 77-inch worth stepping up to?
If your main seats are more than about 8 feet from the screen, yes. The larger image is the main gain; the picture technology is identical.
Which lasts longer?
Neither is known to outlast the other. They use the same panel generation and electronics, so lifespan should be similar.

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  • LG OLED evo C3 55 inch 4K Smart TV 2023 vs LG C5 Series OLED evo 4K UHD Smart webOS TV with SKM1 Soundbar Bundle
  • LG C3 series OLED77C3PUA 77 inches LED Smart TV vs LG OLED evo C3 55 inch 4K Smart TV 2023

Buying guides that pick them

  • Best 77-inch and larger OLED TVs under $1,500
Amazon Alexa
Amazon Alexa
BrandLGLG
Model NumberOLED65C3PUAOLED55C3PUA
SeriesOLED 4K - C3OLED 4K - C3
Model Year20232023
Product Height With Stand34.6 inches29.8 inches
Product Width56.7 inches48.1 inches
Product Depth With Stand9.1 inches9.1 inches
Product Height Without Stand32.5 inches27.7 inches
Product Depth Without Stand1.8 inches1.8 inches
Stand Width18.5 inches18.5 inches
Stand Depth9.1 inches9 inches
A few owners worry about permanent burn-in from static logos or news tickers.