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Samsung S90H OLED 4K TV (65") vs LG OLED65B6G 65-Inch OLED TV

The Samsung S90H is the stronger TV on paper: a 165Hz panel, glare-free coating, Wi-Fi 6E and a brighter, more feature-rich package. The LG B6 is the value OLED of the two, with the same perfect blacks and 4K OLED picture but a 120Hz panel, a glossy finish and LG's webOS. Buy the Samsung for a bright room or serious gaming; buy the LG if you want OLED picture quality and webOS and don't need the extra refresh headroom.

  • Choose the Samsung S90H if your room gets daylight, you game at high frame rates, or you want the glare-free screen and Wi-Fi 6E.
  • Choose the LG B6 if you want OLED blacks and LG's webOS and your room is dark enough that reflections aren't a problem.

Prices

  • Samsung S90H OLED 4K TV (65"): $1,397.99 at Abt Electronics (checked today)
  • LG OLED65B6G 65-Inch OLED TV: $1,199.99 at Best Buy (checked today)
  • Difference: the LG OLED65B6G 65-Inch OLED TV is $198.00 cheaper than the Samsung S90H OLED 4K TV (65") today
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 Abt ElectronicsChecked 4 h ago
See all prices and details
Visit Abt Electronics

Store links may earn us a commission. Price via Klarna.

Pros
  • 165Hz panel with VRR suits fast gaming and sports
  • Glare-free screen holds up in bright rooms
  • HDR10+ support adds dynamic metadata
  • Wi-Fi 6E and Bluetooth 5.3 for modern networking
  • 40W 2.1 speakers with object tracking sound
Cons
  • Heavier and bulkier than the LG at 175 lb
  • Tizen's AI menus can bury settings
  • No Dolby Vision
LG
LG OLED65B6G 65-Inch B6 Class 4K UHD OLED Smart TV

LG OLED65B6G 65-Inch OLED TV

LG OLED65B6G 65-Inch B6 Class 4K UHD OLED Smart TV

$1,199.99at Best BuyChecked 10 h ago
See all prices and details
Visit Best Buy

Store links may earn us a commission. Price via Klarna.

Pros
  • OLED contrast with 0.1ms response time
  • webOS is fast and easy to navigate
  • Alpha 8 Gen3 processor handles upscaling well
  • Four HDMI ports for consoles and soundbars
Cons
  • 120Hz panel limits high-frame-rate gaming
  • Glossy screen shows reflections in bright rooms
  • No HDR10+ and no Wi-Fi 6E listed

What separates them

Samsung S90H OLED 4K TV (65")LG OLED65B6G 65-Inch OLED TV
Panel refresh rate165Hz with Motion Xcelerator and VRR120Hz
Screen finishGlare-free coating that cuts reflectionsGlossy finish
HDR formatsHDR10, HDR10+ and HLGHDR10 and HLG (no HDR10+)
Smart platformTizen with Samsung Vision AIwebOS with Alpha 8 AI Processor Gen3
WirelessWi-Fi 6E and Bluetooth 5.3Standard Wi-Fi, no Bluetooth 5.3 listed
Audio2.1-channel, 40W with object tracking soundBuilt-in down-firing speakers, no listed wattage
DesignUltra-thin LaserSlim, minimal bezelsStandard slim OLED build
Response timeNot specified0.1ms

Price history

$1,514.99$1,199.99
Oct 30Nov 10
  • Samsung S90H OLED 4K TV (65"): lowest $1,397.99 on Nov 5 at Best Buy; $1,397.99 on Nov 10.
  • LG OLED65B6G 65-Inch OLED TV: lowest $1,199.99 on Nov 10 at Best Buy.

Prices at every store

Samsung S90H OLED 4K TV (65")

  • Best BuyNew

    In stock

    $1,397.99Free shippingChecked 4 h ago
    Visit Best Buy
  • Abt ElectronicsNew

    In stock

    $1,397.99Free shippingChecked 4 h ago
    Visit Abt Electronics
  • NeweggNew

    In stock

    $1,397.99Free shippingChecked 4 h ago
    Visit Newegg
  • 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 shippingChecked 5 h ago
    Visit Walmart

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 18 stores and price history →

LG OLED65B6G 65-Inch OLED TV

  • Best BuyNew

    In stock

    $1,199.99Free shippingChecked 10 h ago
    Visit Best Buy
  • NeweggNew

    In stock

    $1,199.99Free shippingChecked 10 h ago
    Visit Newegg
  • Abt ElectronicsNew

    In stock

    $1,199.99+ $249.00 shippingChecked 10 h ago
    Visit Abt Electronics

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

All 3 stores and price history →

Specs compared

SpecSamsung S90H OLED 4K TV (65")LG OLED65B6G 65-Inch OLED TV
screen_size65 in65 inches
Resolution3840 x 21604K
Refresh rate165 Hz Refresh Rate, Motion Xcelerator 165Hz120 hertz
HDMI ports44
ProcessorNQ4 AI Gen3 ProcessorAlpha 8 AI Processor Gen3
colorGray—
Panel typeOLED—
HDR formatsHDR10, HDR10+, HLG—
Speaker system2.1 channel—
Total output power40 watt—
USB ports3—
Wi-Fi protocol802.11ax (Wi-Fi 6E)—
Show all 40 specsShow fewer specs
SpecSamsung S90H OLED 4K TV (65")LG OLED65B6G 65-Inch OLED TV
Bluetooth versionBluetooth 5.3—
Weight without stand19.1 kg—
High DefinitionYes—
HDTV Format4K—
Screen FormFlat—
Display TypeOLED—
HDRYes—
ConnectivityBluetooth, Wi-Fi, RF, USB, HDMI, Ethernet, Opti…—
With V-ChipYes—
Width

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 OLED65B6G 65-Inch OLED TV

Reviewers and owners praise the B6's OLED contrast, gaming features, and wide viewing angles, calling it a strong value in the entry OLED class. Criticisms focus on lower brightness than step-up models and reflections from the glossy screen in bright rooms.

What people mention
  • Picture qualityPraisedOwners say the OLED panel produces deep blacks and rich colors, especially in dark rooms.
  • BrightnessCriticisedReviewers note that HDR highlights are less impactful than on brighter OLED models.
  • GamingPraisedGamers report low input lag and smooth motion at 120Hz.
  • ReflectionsCriticisedThe glossy screen reflects lamps and windows, which can distract in bright rooms.

Questions and answers

Which is better for gaming?
The Samsung S90H. Its 165Hz panel and VRR give more headroom above 120fps than the LG B6's 120Hz panel, and the glare-free coating helps in lit rooms.
Is the LG B6 picture worse than the Samsung?
Both are 4K OLED, so blacks and contrast are close. The Samsung adds HDR10+ and a glare-free finish; the LG uses a glossy panel and lacks HDR10+.
Which handles a bright living room better?
The Samsung S90H. Its glare-free screen is built to cut reflections; the LG B6's glossy finish will show window and lamp reflections more.
Is the Samsung worth stepping up to over the LG?
If you game above 120fps, watch in daylight, or want Wi-Fi 6E and HDR10+, yes. In a dark room with mostly movie watching, the LG covers the basics.
Do both have four HDMI ports?
Yes. Both list four HDMI inputs, enough for a console, soundbar and two streaming devices.
Which smart platform is easier to use?
webOS on the LG is generally simpler to navigate. Tizen on the Samsung is feature-rich but its AI menus take more digging.

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Buying guides that pick them

  • Best OLED TVs under $1,500
  • Best OLED TVs under $1,500 for a living room
  • Best OLED TVs around 60 inches
56.9 in wide
—
Weight175 lb—
Assistant SupportGoogle Assistant, Amazon Alexa—
Speaker output40 W—
Speaker channels2.1ch—
Wi-FiWi-Fi 6E—
BluetoothBluetooth 5.3—
CEC EnabledYes—
Supported Streaming ServicesNetflix, Prime Video, YouTube, Disney+—
Anti-GlareYes—
With Energy Saving ModeYes—
Depth1.6 in deep—
ConnectionsUSB-A, HDMI—
Height (without legs) (")32.74—
Height (including legs) (")35.3—
Wireless & StreamingAirPlay—
Surround Sound FormatsDolby Atmos—
Smart Home SystemSamsung SmartThings, Google Assistant—
TV TunerATSC, Clear QAM—