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Samsung S90H OLED 4K TV vs LG OLED evo C4 65-Inch 4K Smart TV

Both are 65-inch OLED 4K TVs with excellent contrast and four HDMI 2.1 ports. The Samsung S90H has a strong anti-glare coating, higher rated brightness for bright rooms, and a fast Tizen system; owners praise the picture but report some setup glitches and one hardware failure. The LG C4 adds Dolby Vision and Filmmaker Mode, which matter most for movie watching, and its webOS and Magic Remote are widely liked. Pick the Samsung for a sunlit room or gaming-heavy use; pick the LG for movies and Dolby Vision content.

  • Choose the Samsung S90H if your room is bright or glare-prone and you want the strongest anti-reflective screen plus a fast smart system for gaming.
  • Choose the LG C4 if you watch a lot of movies and want Dolby Vision, Filmmaker Mode and the well-liked Magic Remote.

Prices

  • Samsung S90H OLED 4K TV: $1,047.99 at eBay (checked today)
  • LG OLED evo C4 65-Inch 4K Smart TV: $1,158.22 at Newegg.com (last seen Nov 6)
  • Difference: the Samsung S90H OLED 4K TV is $110.23 cheaper than the LG OLED evo C4 65-Inch 4K Smart TV at the latest prices (Nov 6 and Nov 9)
Samsung
Samsung 65 Inch S90H Series OLED

Samsung S90H OLED 4K TV

Samsung 65 Inch S90H Series OLED

$1,047.99at eBayObserved at 12:23 PM
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Pros
  • Glare Free screen holds up in bright rooms
  • Bright, punchy picture with PANTONE-validated color
  • Fast Tizen system and four HDMI 2.1 ports for gaming
  • 2.1-channel 40 W sound with Dolby Atmos
Cons
  • No Dolby Vision
  • Setup can glitch, especially with several Samsung phones in the home
  • One owner reported a hardware failure after a few months
LG
LG 65-Inch Class OLED evo C4 Series 4K Smart TV with Magic Remote (OLED65C4PUA, 2024)

LG OLED evo C4 65-Inch 4K Smart TV

LG 65-Inch Class OLED evo C4 Series 4K Smart TV with Magic Remote (OLED65C4PUA, 2024)

4.6(574 ratings)
$1,158.22at Newegg.comObserved Nov 6, 2026, 7:01 AM
See all prices and details
Visit Newegg.com
Pros
  • Dolby Vision and Filmmaker Mode for movies
  • Alpha 9 Gen7 processor with strong upscaling
  • Magic Remote with NFC is easy to use
  • Slim design and webOS 24 with LG Channels
Cons
  • No anti-glare coating as strong as the Samsung's
  • 2-channel sound is thinner than the Samsung's 2.1 setup
  • Lower brightness rating on paper

What separates them

Samsung S90H OLED 4K TVLG OLED evo C4 65-Inch 4K Smart TV
HDR formatsOLED HDR+ and HDR10; no Dolby VisionDolby Vision, HDR10 and HLG
Anti-glareCertified Glare Free coating with Real BlackStandard OLED panel finish
Smart platformTizen with Vision AI Companion, Google Assistant, Alexa and BixbywebOS 24 with Magic Remote and LG Channels
Refresh rateUp to 120 Hz with VRR, four HDMI 2.1 ports120 Hz with four HDMI 2.1 ports
Filmmaker toolsAI Soccer Mode Pro and AI Sound Controller ProFILMMAKER MODE and Multi View
Sound2.1-channel, 40 W, Dolby Atmos2-channel with Dolby Atmos
ProcessorNQ4 AI Gen3 with 128 neural networksAlpha 9 AI Processor Gen7
Owner feedback4.8 of 5 from about 1,400 ratings; praised picture, some setup complaints4.6 of 5 from about 570 ratings; widely praised picture and remote

Price history

$2,499.99$649.99
Oct 30Nov 9
  • Samsung S90H OLED 4K TV: lowest $1,397.99 on Nov 4 at Amazon; $1,397.99 on Nov 9.
  • LG OLED evo C4 65-Inch 4K Smart TV: lowest $649.99 on Nov 1; $1,980.99 on Nov 9.

Prices at every store

Samsung S90H OLED 4K TV

  • InpexOpcionNew

    In stockShips from Spain · duties may applyReturn policy

    $1,364.00Observed at 9:58 PM
    Visit InpexOpcion
  • WalmartNew

    In stockSold by Walts TVReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $1,397.99Free shippingObserved at 12:23 PM
    Visit Walmart
  • Best BuyNew

    In stock

    $1,397.99Free shippingObserved at 12:23 PM
    Visit Best Buy
  • eBayNew

    Availability unknownSold by buydig (99.5% positive, 681,100 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $1,047.99Free shippingObserved at 12:23 PM
    Visit eBay

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

All 17 stores and price history →

LG OLED evo C4 65-Inch 4K Smart TV

  • WalmartNew

    In stockSold by Electronic ExpressReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $1,278.90Observed at 1:23 PM
    Visit Walmart
  • DirectDialNew

    In stock

    $2,177.00+ $100.00 shippingObserved Nov 8, 2026, 4:46 PM
    Visit DirectDial
  • Newegg.comNew

    Availability unknown

    $1,158.22Observed Nov 6, 2026, 7:01 AM
    Visit Newegg.com
  • Best BuyNew

    Out of stock

    $1,184.85Free shippingObserved Nov 8, 2026, 5:30 AM
    Visit Best Buy

Also available at

  • WalmartCheck price at Walmart
  • appliancepartstoreCheck price at appliancepartstore

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

All 5 stores and price history →

Specs compared

SpecSamsung S90H OLED 4K TVLG OLED evo C4 65-Inch 4K Smart TV
Screen size83"65 in
Resolution3840 x 21604K (2160P)
Refresh rate165 Hz (VRR Support)120 Hz
HDMI portsfour HDMI 2.1 ports4
Wi-FiWi-Fi 6EYes
BluetoothBluetooth 5.3Yes
HDTV Format4K4K UHD
ColorBlackSilver
Display TypeOLEDOLED
HDRYesYes
Width56.9 in wide56.7
HDR formatOLED HDR+—
Show all 40 specsShow fewer specs
SpecSamsung S90H OLED 4K TVLG OLED evo C4 65-Inch 4K Smart TV
ProcessorNQ4 AI 第三代高效處理器—
Speaker power40 W—
Speaker channels2.1ch—
Dolby Atmos有—
USB portsthree USB Type-A ports—
High DefinitionYes—
Screen FormFlat—
Assistant SupportGoogle Assistant, Amazon Alexa—
ConnectivityBluetooth, Wi-Fi, RF, USB, HDMI, Ethernet, Opti…—
Supported Streaming Services

What reviewers say

Samsung S90H OLED 4K TV

  • 4.8 / 5Google Shopping · 1,407 ratings

Reviewers rate the S90H highly, with 4.8 out of 5 from 1,407 Google Shopping ratings. Most praise the bright, glare-resistant picture and the fast Tizen system; setup complaints and one hardware failure stand out.

What people mention
  • Picture qualityPraisedReviewers call the image excellent, with deep blacks and bright, clear detail.
  • GlarePraisedThe anti-reflective filter is said to handle bright rooms and glare well.
  • SetupMixedSetup is usually fine but can glitch, especially in homes with several Samsung phones.
  • GamingPraisedOwners say the fast Tizen system and 120 Hz panel suit gaming.

LG OLED evo C4 65-Inch 4K Smart TV

  • 4.6 / 5574 ratings

Owners rate the C4 highly, at 4.6 out of 5 from 574 ratings, praising its picture and blacks. Complaints center on brightness in bright rooms and built-in sound.

What people mention
  • Picture qualityPraisedOwners say blacks are deep and colors look accurate.
  • BrightnessMixedSome find it dim in bright rooms, while others say it is fine in a dark room.
  • SoundCriticisedReviewers say the two built-in speakers are weak and a soundbar helps.
  • Gaming
Reviews
  • Samsung S90H OLED TV Review: A More Affordable OLED Option for Bright Rooms - CNET
  • Here's the Best Gift-Worthy TVs CNET's Experts Have Found - CNET
  • Best 4K TV for 2026 - CNET

Questions and answers

Which is better for a bright living room?
The Samsung S90H. Its certified Glare Free coating and Real Black handling are built for rooms with windows and reflections. The LG C4 is a standard OLED finish and shows more glare.
Which is better for movies?
The LG C4, because it supports Dolby Vision and Filmmaker Mode, so Dolby Vision discs and streams play as intended. The Samsung tops out at HDR10 and OLED HDR+.
Which is better for gaming?
They are close. Both do 120 Hz with VRR and four HDMI 2.1 ports. The Samsung's faster Tizen menus and AI Soccer Mode Pro give it a slight edge for sports and console play.
Which has better sound out of the box?
The Samsung. It has a 2.1-channel 40 W system with Dolby Atmos. The LG uses two channels with Dolby Atmos, so a soundbar helps more there.
Is the LG C4 worth stepping up to over the Samsung?
Only if Dolby Vision and Filmmaker Mode matter to you. Otherwise the Samsung's brighter, glare-resistant screen and lower-rated owner complaints make it the safer pick.
Which lasts longer?
Both use OLED panels with similar lifespans. Owner reports are mixed for both; the Samsung has one reported failure after a few months, and the LG's larger sample is generally positive.

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Buying guides that pick them

  • Best OLED TVs under $1,500
  • Best OLED TVs under $1500 for living rooms
  • Best OLED TVs under $1,500 for movies
  • Best 65-inch OLED TVs
  • Best 65-inch OLED 4K smart TVs
Netflix, YouTube, Disney+
—
With V-ChipYes—
Weight120 lb—
Display—OLED
Brand—LG
Television type—OLED TVs
Smart tech—Y
Tv features—Bluetooth, High Dynamic Range
Platform—WebOS 24
HDMI number—4
Mount type—Freestanding
High dynamic range format—Dolby Vision, HDR10, HLG
Sound technology—Dolby Atmos
Color category—Silver
Manufacturer—LG
Horizontal viewing angle—178 degrees
Vertical viewing angle—178 degrees
Video streaming quality—4K Ultra HD
Brightness—250 nt
Praised
Buyers like the 120 Hz panel and four HDMI ports for consoles.
  • Best OLED TVs under $1,500 for the living room
  • Best 65 inch OLED TVs under $1,500
  • Best OLED TVs under $1,500 for living room movie and streaming use