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Deal.ai › Compare

LG C5 OLED TV vs Samsung 83" OLED 4K Smart TV

The LG C5 is the safer pick for most shoppers. It is a 2025 OLED with four HDMI 2.1 ports, 120Hz native refresh (144Hz for PC), G-Sync and FreeSync Premium, Dolby Vision and Atmos, and webOS with up to five years of updates. The Samsung is an 83-inch OLED with a glare-free coating and AI motion smoothing, but its listing gives fewer gaming and format details, so its strengths are size and reflection handling. Owners praise the C5's picture but report software bugs, remote quirks and forced ads.

  • Choose the LG C5 if you want a gaming-ready OLED with four HDMI 2.1 ports, VRR up to 144Hz, Dolby Vision and a mature app platform.
  • Choose the Samsung if you want a very large 83-inch OLED screen and glare-free viewing in a bright room.

Prices

  • LG C5 OLED TV: $1,299.95 at Amazon (last seen Nov 9)
  • Samsung 83" OLED 4K Smart TV: $997.95 at Walmart (last seen Nov 9)
  • Difference: the Samsung 83" OLED 4K Smart TV is $302.00 cheaper than the LG C5 OLED TV at the latest prices (Nov 9)
LG
LG C5

LG C5 OLED TV

LG C5

4.8(18,000 ratings)
$1,299.95at AmazonChecked 20 h ago
See all prices and details
Visit Amazon

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

Pros
  • Four HDMI 2.1 ports suit a console, PC and soundbar at once
  • Dolby Vision and Dolby Atmos support
  • 144Hz VRR with G-Sync and FreeSync Premium
  • Up to five years of webOS updates
  • Wide viewing angles and near-infinite contrast
Cons
  • Owners report software bugs, sound dropouts and app crashes
  • Remote cursor can jump when pressing OK
  • Forced ads and data collection
  • Not as bright or colorful as some rival OLEDs
  • Stand does not swivel
Samsung
SAMSUNG 83" OLED 4K UHD SMART TV

Samsung 83" OLED 4K Smart TV

SAMSUNG 83" OLED 4K UHD SMART TV

$997.95at WalmartChecked Nov 9
See all prices and details
Visit Walmart
Pros
  • Very large 83-inch OLED panel
  • Glare Free coating cuts reflections in bright rooms
  • AI motion smoothing reduces blur on fast action
  • Google Assistant and Alexa built in
Cons
  • Fewer gaming details published than the LG
  • HDR format support not spelled out
  • No stated update commitment
  • Large panel needs a big wall and a wide stand

What separates them

LG C5 OLED TVSamsung 83" OLED 4K Smart TV
Screen sizeSold in common sizes up to 83 inchesListed as 83 inches
Refresh rate120Hz native, up to 144Hz for PC gaming120Hz
HDMI 2.1 portsFourNot specified in the listing
Variable refreshVRR, G-Sync and FreeSync PremiumNot specified
HDR formatsDolby Vision, HDR10, HLGHDR, format not specified
Anti-glareAnti-glare coatingGlare Free technology
Smart platformwebOS 25 with 300+ free channels and up to 5 years of updatesTizen with Google Assistant and Alexa
Processorα9 AI Processor Gen8AI processor with 128 neural networks

Price history

$1,499.99$781.60
Oct 27Nov 10
  • LG C5 OLED TV: lowest $781.60 on Nov 2 at Walmart; $851.97 on Nov 10.
  • Samsung 83" OLED 4K Smart TV: lowest $899.99 on Nov 9 at Amazon.

Prices at every store

LG C5 OLED TV

  • MercariPre-owned

    In stock

    $640.00Free shippingChecked Nov 9
    Visit Mercari
  • AmazonNew

    Availability unknown

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

    $1,299.95Free shippingChecked 20 h ago
    Visit Amazon
  • acostaandsons.comNew

    Availability unknown

    $1,499.96Checked Nov 7
    Visit acostaandsons.com
  • Deranleau'sNew

    Availability unknown

    $1,499.99Checked Nov 7
    Visit Deranleau's

Also available at

  • Best BuyCheck price at Best Buy
  • WalmartCheck price at Walmart
  • ShopCheck price at Shop
All 4 stores and price history →

Samsung 83" OLED 4K Smart TV

  • WalmartNew

    In stockSold by Video & Audio Center

    $997.95Free shippingChecked Nov 9
    Visit Walmart
  • bkstr.comNew

    In stock

    $1,144.99Checked Nov 9
    Visit bkstr.com
  • Mt Vernon TV & ApplianceNew

    Availability unknown

    $999.00Checked Nov 9
    Visit Mt Vernon TV & Appliance
  • TecisoftNew

    Availability unknown

    $1,345.89Checked Nov 9
    Visit Tecisoft

Also available at

  • ELITE REWARDSCheck price at ELITE REWARDS
  • AmazonCheck price at Amazon
  • Schaefer'sCheck price at Schaefer's
All 6 stores and price history →

Specs compared

SpecLG C5 OLED TVSamsung 83" OLED 4K Smart TV
Display TypeOLEDOLED
Resolution4K3840 x 2160
HDTV Format4K UHD4K
Refresh Rate144Hz120 Hz
colorBlackBlack
High DefinitionYesYes
Screen FormFlatFlat
Assistant SupportGoogle Assistant, Amazon AlexaGoogle Assistant, Amazon Alexa
HDRYesYes
ConnectivityBluetooth, Wi-Fi, IrDA, HDMIBluetooth, Wi-Fi, USB, HDMI, Ethernet
Network FunctionalitySmart TV, Streaming—
Supported Resolutions4K—
Show all 40 specsShow fewer specs
SpecLG C5 OLED TVSamsung 83" OLED 4K Smart TV
Backlight TechnologyOLED—
Display HighlightsHDR—
Anti-GlareYes—
Max Resolution V-SyncVRR—
Display Aspect Ratio16:9—
Dynamic Contrast RatioInfinite contrast—
Image Contrast RatioNear-infinite—
Viewing AngleWide—
Menu LanguageSpanish, English, French—
Color Temperature

What reviewers say

LG C5 OLED TV

  • 4.8 / 518,000 ratings

With 4.8 out of 5 from about 18,000 ratings, owners are largely enthusiastic about the C5's picture and gaming features. They praise crisp, vivid images with deep blacks, even pixels and easy setup. The main complaints are value for money, banding in dark scenes and the fixed stand.

What people mention
  • Picture qualityPraisedOwners praise the crisp, vivid picture, rich color and perfect blacks, especially for dark-room movies.
  • BrightnessMixedMany say the high brightness makes the picture pop, but some find it less bright or colorful than competing OLEDs in well-lit rooms.
  • GamingPraisedGamers like the 144Hz VRR, low response time and four HDMI 2.1 ports.
  • ReflectionsMixedThe anti-glare coating helps, but owners still notice reflections in daylight.
Reviews
  • Best OLED TVs - Product Finder | Tom's Guide - CategoriesSearch
  • 65-inch LG C5 OLED TV is now cheaper than entry-level B5 OLED at less than $1,000 - Deal | 65-inch LG C5 OLED TV is now cheaper than entry-l
  • Best 75-Inch (and up) TVs
  • The Best 75-Inch (and Up) TVs for 2026
  • The best Prime Day deals on LG, Samsung, and more 4K TVs
  • The Best 65-Inch TVs for 2026

Questions and answers

Which is better for gaming?
The LG C5. It lists four HDMI 2.1 ports, VRR up to 144Hz, G-Sync and FreeSync Premium. The Samsung lists 120Hz but no VRR or HDMI 2.1 details.
Which handles a bright room better?
The Samsung advertises Glare Free technology, which cuts reflections. The LG has an anti-glare coating and Brightness Booster, but reviewers say it is not as bright as some rival OLEDs.
Does the LG C5 support Dolby Vision?
Yes. The C5 supports Dolby Vision, HDR10 and HLG, plus Dolby Atmos sound. The Samsung listing only says HDR.
Which lasts longer?
Neither brand publishes a panel lifespan. The LG commits to up to five years of webOS updates, which keeps its apps current longer. OLED panels in both can dim over many years of heavy use.
Is the Samsung worth stepping up to for the bigger screen?
If 83 inches and glare-free viewing matter more than gaming features, yes. Otherwise the LG C5 covers more formats and gaming needs.
Do owners report problems with the LG C5?
Some do. Complaints include buggy software, sound dropouts, ARC disconnects, a jumpy remote cursor and forced ads. Picture quality is widely praised.

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Yes
—
Smart TVYes—
HDMI Ports4—
Internet Streaming ServicesNetflix, Disney+—
Network ConnectivityEthernet—
Video InterfaceHDMI—
PC InterfaceHDMI—
CEC EnabledYes—
Expansion SlotsCommon Interface (CI) slot—
Supported Streaming ServicesNetflix, Prime Video, YouTube, HBO, Disney+—
Width73.8 in wide—
Screen Size77 inches—
Depth1.9 in deep—
Display size options42in, 48in, 55in, 65in, 77in, 83in—
Screen technology4K W-OLED—
HDR formatsDolby Vision IQ, HDR10, HLG—
Gaming features144Hz, ALLM, FreeSync, G-Sync—
Operating systemWebOS—
Ports and connections4x HDMI 2.1, 3x USB, Wi-Fi 5, Ethernet—
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