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LG C5 OLED TV vs Samsung S90H OLED TV

Both are 65-inch 4K OLEDs with four HDMI ports, wide viewing angles and near-infinite contrast, so the picture gap is small. The LG C5 is the stronger gaming set on paper: 144Hz VRR, G-Sync and FreeSync Premium, plus Dolby Vision and Dolby Atmos. The Samsung S90H counters with a glare-free coating, a brighter HDR+ presentation and a much higher owner rating. Buy the LG for PC and console gaming and Dolby Vision movies; buy the Samsung if your room is bright or reflections bother you.

  • Choose the LG C5 if you game on a PC or console at high frame rates and want Dolby Vision, G-Sync and FreeSync in one set.
  • Choose the Samsung S90H if your room has windows or lamps that reflect on the screen and you want the glare-free coating.

Prices

  • LG C5 OLED TV: $870.91 at eBay (checked today)
  • Samsung S90H OLED TV: $1,336.13 at TeciSoft (checked today)
  • Difference: the LG C5 OLED TV is $465.22 cheaper than the Samsung S90H OLED TV today
LG
LG C5 OLED TV

LG C5 OLED TV
4.4(47 ratings)
$870.91at eBayVerified
See all prices and details
Visit eBay

Store links may earn us a commission.

Pros
  • Dolby Vision and Dolby Atmos for movies
  • 144Hz VRR with G-Sync and FreeSync Premium
  • Four HDMI 2.1 ports for consoles and PC
  • α9 Gen8 processor with strong 4K upscaling
  • Up to 5 years of webOS updates
Cons
  • Remote is complex, and owners report occasional interface lag
  • No glare-free coating like the Samsung
  • Lower owner rating from fewer ratings
Samsung
Samsung S90H QN65S90HAE 65" Smart OLED TV

Samsung S90H OLED TV

Samsung S90H QN65S90HAE 65" Smart OLED TV

4.8(224 ratings)
$1,336.13at TeciSoftVerified
See all prices and details
Visit TeciSoft
Pros
  • Glare Free coating handles bright rooms and lamps
  • Higher owner rating from a larger sample
  • 165Hz VRR for very smooth gaming
  • 2.1-channel 40W speakers with object tracking
  • Slim LaserSlim design with thin bezels
Cons
  • No Dolby Vision support
  • Fewer gaming sync certifications than the LG

What separates them

LG C5 OLED TVSamsung S90H OLED TV
PanelOLED evo, self-lit pixels, near-infinite contrastOLED with self-lit pixels and Glare Free coating
Refresh rate120Hz native, VRR up to 144Hz120Hz native, up to 165Hz with VRR
HDR formatsDolby Vision, HDR10, HLGOLED HDR+; no Dolby Vision
Gaming syncNVIDIA G-Sync and AMD FreeSync PremiumUltimate Gaming Pack with VRR and low latency
ReflectionsAnti-glare finish, still shows some reflectionsGlare Free coating cuts reflections in bright rooms
SoundDolby Atmos, AI sound tuning2.1-channel 40W with object tracking sound
Smart platformwebOS 25 with 300+ free LG Channels, up to 5 years of updatesSamsung Vision AI with Tizen apps and AI upscaling
Owner rating4.4 out of 5 from 47 ratings4.8 out of 5 from 224 ratings

Price history

$1,524.99$949.95
Oct 27Nov 8
  • LG C5 OLED TV: lowest $949.95 on Nov 4; $1,199.99 on Nov 8.
  • Samsung S90H OLED TV: lowest $1,399.99 on Nov 5 at The Home Depot; $1,524.99 on Nov 8.

Prices at every store

LG C5 OLED TV

  • Sam's ClubNew

    In stock

    $1,396.99Free shippingObserved at 6:05 PM
    Visit Sam's Club
  • eBayNew

    Availability unknownSold by brandsmartusa (99.5% positive, 37,700 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $870.91Free shippingVerified
    Visit eBay
  • AmazonNew

    Availability unknown

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

    $1,279.95Free shippingObserved at 12:28 PM
    Visit Amazon
  • DoorDashNew

    Availability unknown

    $1,499.99Observed Oct 30, 2026, 1:52 AM
    Visit DoorDash

Also available at

  • ListenUpCheck price at ListenUp
  • eBayCheck price at eBay

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

All 5 stores and price history →

Samsung S90H OLED TV

  • TeciSoftNew

    In stockReturn policy

    $1,336.13Verified
    Visit TeciSoft
  • ThinkEDUNew

    In stockReturn policy

    $1,423.99Verified
    Visit ThinkEDU
  • The Home DepotNew

    Availability unknown

    $1,399.99Observed Nov 4, 2026, 7:39 PM
    Visit The Home Depot
  • Macy'sNew

    Availability unknown

    $1,414.99Observed Nov 4, 2026, 7:39 PM
    Visit Macy's

Also available at

  • CuracaoCheck price at Curacao
All 10 stores and price history →

Specs compared

SpecLG C5 OLED TVSamsung S90H OLED TV
Display TypeOLEDOLED
Resolution4K3840 x 2160
HDTV Format4K UHD4K
Refresh Rate144Hz120 Hz
HDMI Ports44 HDMI ports
colorBlackBlack
High DefinitionYesYes
Screen FormFlatFlat
HDRYesYes
Screen Size65 inches65 inches
Network FunctionalitySmart TV, Streaming—
Supported Resolutions4K—
Show all 40 specsShow fewer specs
SpecLG C5 OLED TVSamsung S90H OLED 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

  • 4.4 / 547 ratings

Buyers rate it 4.4 out of 5 and mostly praise the picture: vivid, bright colors, crisp detail and deep OLED blacks. A few call it the best TV they have owned. The main complaints are the complicated remote and occasional interface lag.

What people mention
  • Picture qualityPraisedOwners describe vivid, bright, crisp images with deep OLED colors and perfect blacks.
  • BrightnessPraisedReviewers say Brightness Booster makes it hold up well in bright rooms.
  • GamingPraisedThe 120Hz panel, HDMI 2.1 and VRR up to 144Hz draw praise from gamers.
  • RemoteCriticisedThe Magic Remote is called complex, though some like its feel and shortcuts.

Samsung S90H OLED TV

  • 4.8 / 5224 ratings

Buyers rate it 4.8 out of 5 from 224 ratings, with praise centered on picture quality and the glare-free screen. Few complaints appear in the ratings given.

What people mention
  • Picture qualityPraisedOwners describe deep blacks, strong contrast and rich color from the OLED panel.
  • GlarePraisedThe Glare Free coating is cited as keeping reflections down in bright rooms.
  • GamingPraisedThe 120 Hz refresh and VRR are noted for smooth, tear-free play.
  • WeightCriticisedAt 120 lb, owners say setup takes two people and a solid mount.
Reviews
  • The Best 65-Inch TVs for 2026
  • 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
  • LG Evo C5 OLED: A Great Value for a Gorgeous TV
  • I Can't Believe One of My Favorite 65-Inch OLED TVs Is Marked Down $1,300 With This Prime Day Deal - PCMag editors select and review product

Questions and answers

Which is better for gaming?
The LG C5. It pairs 144Hz VRR with both G-Sync and FreeSync Premium, so PC and console setups sync cleanly. The Samsung goes higher on refresh but has fewer certified sync options.
Which handles a bright room better?
The Samsung S90H. Its Glare Free coating suppresses reflections from windows and lamps. The LG is bright for an OLED but still shows reflections on glossy scenes.
Does the Samsung support Dolby Vision?
No. It uses Samsung's OLED HDR+ processing instead. The LG C5 supports Dolby Vision, HDR10 and HLG, which matters if you stream Dolby Vision titles.
Which has better sound out of the box?
The Samsung, with a 2.1-channel 40W system and object tracking sound. The LG relies on Dolby Atmos processing from weaker built-in speakers, so a soundbar helps either way.
Is the LG worth stepping up to over the Samsung?
Only if gaming sync and Dolby Vision matter to you. For movies in a bright room, the Samsung's glare-free screen and higher owner rating make it the safer pick.
Which lasts longer?
Neither has a clear edge on panel life; both are OLED. The LG promises up to 5 years of webOS updates, which keeps its apps current longer.

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Buying guides that pick them

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Yes
—
Smart TVYes—
Internet Streaming ServicesNetflix, Disney+—
Network ConnectivityEthernet—
Video InterfaceHDMI—
PC InterfaceHDMI—
CEC EnabledYes—
Expansion SlotsCommon Interface (CI) slot—
Screen Size Class65 inches—
High Dynamic Range (HDR)true—
High Dynamic Range FormatDolby Vision, HDR 10, Hybrid Log-Gamma (HLG)—
OLED TechnologyOLED EVO—
Motion Enhancement TechnologyOLED Motion—
Specific Manufacturer TechnologiesAlpha 9 AI Processor Gen 8—
Smart PlatformwebOS—
Number of HDMI Inputs (Total)4—
TV Tuner TypeATSC, Clear QAM—
Works WithAmazon Alexa, Google Home, Apple Home—
Voice Assistant Built-inAmazon Alexa—
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