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

Both are 65-inch 4K OLEDs with four HDMI ports and strong picture quality. The Samsung S90H is the better pick for gamers and bright rooms: it runs at 165Hz with VRR, has a glare-free coating, and adds HDR10+ and Wi-Fi 6E. The LG C4 is the better pick for movie watchers: it supports Dolby Vision and Dolby Atmos, and its webOS 24 with Magic Remote is widely liked. Owners rate the Samsung higher (4.9 vs 4.6), but the LG C4 is a proven, well-reviewed set with a longer track record.

  • Choose the Samsung S90H if you game at high frame rates, watch in a bright room, or want the glare-free screen and the higher owner rating.
  • Choose the LG C4 if you mainly watch movies and want Dolby Vision, Dolby Atmos and the Magic Remote.

Prices

  • Samsung S90H OLED 4K TV (65"): $1,397.99 at Walmart (checked today)
  • LG OLED evo C4 65-Inch 4K Smart TV: $1,158.22 at Newegg.com (last seen Nov 6)
  • Difference: the LG OLED evo C4 65-Inch 4K Smart TV is $239.77 cheaper than the Samsung S90H OLED 4K TV (65") at the latest prices (Nov 6 and Nov 15)
Samsung
Samsung 65” Class S90H Series OLED 4K UHD Samsung Vision AI Smart Tizen TV

Samsung S90H OLED 4K TV (65")

Samsung 65” Class S90H Series OLED 4K UHD Samsung Vision AI Smart Tizen TV

4.9(866 ratings)
$1,397.99at WalmartChecked 5 min ago
See all prices and details
Visit Walmart
Pros
  • 165Hz panel with VRR suits fast games and sports
  • Glare-free screen holds up in bright rooms
  • HDR10+ support and Wi-Fi 6E
  • 40W 2.1-channel speakers with object tracking
  • Highest owner rating in this pair
Cons
  • No Dolby Vision
  • No Dolby Atmos decoding
  • Heavier set at about 175 lb with stand
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.comChecked Nov 6
See all prices and details
Visit Newegg.com
Pros
  • Dolby Vision and Dolby Atmos support
  • Alpha 9 Gen7 processor with strong upscaling
  • Magic Remote with NFC is easy to use
  • FILMMAKER MODE for accurate movie playback
  • Long, well-documented review record
Cons
  • 120Hz panel, lower than the Samsung
  • No HDR10+ support
  • Standard glossy screen reflects more in bright rooms

What separates them

Samsung S90H OLED 4K TV (65")LG OLED evo C4 65-Inch 4K Smart TV
Refresh rate165Hz with Motion Xcelerator and VRR120Hz
HDR formatsHDR10, HDR10+, HLG; no Dolby VisionDolby Vision, HDR10, HLG; no HDR10+
Screen coatingGlare-free finish that cuts reflectionsStandard glossy OLED finish
Audio2.1-channel, 40W, object tracking sound2-channel with Dolby Atmos decoding
Smart platformTizen with Samsung Vision AIwebOS 24 with Magic Remote
WirelessWi-Fi 6E and Bluetooth 5.3Wi-Fi and Bluetooth
ProcessorNQ4 AI Gen3 with AI upscalingAlpha 9 AI Processor Gen7 with AI Super Upscaling
Owner rating4.9 out of 5 from 866 ratings4.6 out of 5 from 574 ratings

Price history

$2,499.99$649.99
Oct 30Nov 15
  • Samsung S90H OLED 4K TV (65"): lowest $1,397.99 on Nov 5 at Abt Electronics & Appliances; $1,397.99 on Nov 15.
  • LG OLED evo C4 65-Inch 4K Smart TV: lowest $649.99 on Nov 1 at Micro Center; $1,238.91 on Nov 15.

Prices at every store

Samsung S90H OLED 4K TV (65")

  • WalmartNew

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

    $1,397.99Free shippingChecked 5 min ago
    Visit Walmart
  • WalmartNew

    In stockSold by Electronic Express

    $1,397.99Free shippingChecked 54 min ago
    Visit Walmart
  • Abt ElectronicsNew

    In stock

    $1,397.99Free shippingChecked 54 min ago
    Visit Abt Electronics
  • NeweggNew

    In stock

    $1,397.99Free shippingChecked 54 min ago
    Visit Newegg

Also available at

  • World Wide StereoCheck price at World Wide Stereo
  • ThinkEDUCheck price at ThinkEDU
  • CuracaoCheck price at Curacao

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

All 24 stores and price history →

LG OLED evo C4 65-Inch 4K Smart TV

  • Best BuyNew

    In stock

    $1,238.91Free shippingChecked 54 min ago
    Visit Best Buy
  • WalmartNew

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

    $1,278.90Checked 54 min ago
    Visit Walmart
  • WalmartNew

    In stock

    $1,278.90Free shippingChecked 54 min ago
    Visit Walmart
  • Newegg.comNew

    Availability unknown

    $1,158.22Checked Nov 6
    Visit Newegg.com

Also available at

  • appliancepartstoreCheck price at appliancepartstore

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

All 9 stores and price history →

Specs compared

SpecSamsung S90H OLED 4K TV (65")LG OLED evo C4 65-Inch 4K Smart TV
screen_size65 in65 in
colorGraySilver
Resolution3840 x 21604K (2160P)
Refresh rate165 Hz Refresh Rate, Motion Xcelerator 165Hz120 Hz
HDMI ports44
HDTV Format4K4K UHD
Display TypeOLEDOLED
HDRYesYes
Width56.9 in wide56.7
Wi-FiWi-Fi 6EYes
BluetoothBluetooth 5.3Yes
CEC EnabledYesYes (Simplink (HDMI CEC))
Show all 40 specsShow fewer specs
SpecSamsung S90H OLED 4K TV (65")LG OLED evo C4 65-Inch 4K Smart TV
Anti-GlareYesNo
ConnectionsUSB-A, HDMIOptical S/PDIF, HDMI, USB-A, RJ45 (LAN)
Height (without legs) (")32.7432.5
Height (including legs) (")35.334.6
Wireless & StreamingAirPlayChromecast, WiSA, AirPlay 2
Surround Sound FormatsDolby AtmosDolby AC-4, Dolby Digital, Dolby Atmos
Smart Home SystemSamsung SmartThings, Google AssistantApple HomeKit, Amazon Alexa
No. of HDMI (pcs)44
Smart TV

What reviewers say

Samsung S90H OLED 4K TV (65")

  • 4.9 / 5866 ratings

Owners rate the S90H very highly, at 4.9 out of 5 from 866 ratings. Praise centers on the glare-free screen, deep blacks and smooth gaming motion. Complaints are fewer and mostly about HDR format support and setup.

What people mention
  • Glare handlingPraisedOwners say the glare-free coating keeps window and lamp reflections from washing out the picture.
  • Picture qualityPraisedReviewers highlight deep blacks, strong contrast and vivid color on OLED.
  • Gaming motionPraisedThe 165Hz refresh and VRR are called out for smooth, tear-free play.
  • HDR formatsCriticisedSome owners miss Dolby Vision and note HDR10+ content is limited.

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.
  • GamingPraised
Reviews
  • Best 4K TV for 2026 - CNET

Questions and answers

Which is better for gaming?
The Samsung S90H. Its 165Hz panel and VRR handle high frame rates better than the LG C4's 120Hz. Both have four HDMI ports and low input lag.
Which has better picture quality for movies?
They are close. The LG C4 adds Dolby Vision, which many films and streaming shows use, and FILMMAKER MODE. The Samsung's glare-free screen wins in bright rooms.
Does the Samsung S90H support Dolby Vision?
No. It supports HDR10, HDR10+ and HLG. The LG C4 supports Dolby Vision but not HDR10+.
Which lasts longer?
Both use OLED panels with similar lifespans, and neither maker publishes a rated hour count. The LG C4 has a longer track record in reviews; the Samsung is newer.
Is the LG C4 worth stepping up to over the Samsung?
Only if Dolby Vision and Dolby Atmos matter to you. The Samsung costs less in features lost and adds a faster panel and glare-free coating.
Which is better in a bright room?
The Samsung S90H. Its glare-free coating reduces reflections, while the LG C4 has a standard glossy finish.

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Buying guides that pick them

  • Best OLED TVs under $1,500
  • Best OLED TVs under $1,500 for movies
  • Best 65 inch OLED TVs under $1,500
  • Best OLED TVs around 60 inches
  • Best OLED TVs under $1,500 for the living room
Yes
Yes
Voice AssistantSamsung Bixby, Amazon AlexaAmazon Alexa, LG ThinQ
VRRYesYes
Weight (without legs) (lb)42.1136.6
Operating SystemTizenwebOS
Power Consumption (Standby) (W)0.50.5
Speaker output (total) (W)4040
CECYesYes
Depth (including legs) (")10.449.1
Screen Resolution3840x2160 (4K Ultra HD)3840x2160 (4K Ultra HD)
VESA-MountYesYes
HDR TypeHDR10+, HDR10+ AdaptiveDolby Vision, HDR10, HLG
Power Consumption (in Use) (W)141.0145.3
ARCeARCeARC
Depth (without legs) (")1.571.8
Wi-Fi StandardWi-Fi 6E (802.11ax)Wi-Fi 5 (802.11ac)
Weight (without legs) (kg)19.116.6
DisplayOLEDOLED
Panel typeOLED—
HDR formatsHDR10, HDR10+, HLG—
Buyers like the 120 Hz panel and four HDMI ports for consoles.
  • Best OLED TVs under $1500 for living rooms
  • Best OLED TVs under $1,500 for a living room
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