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LG G5 OLED evo TV vs Samsung S90H OLED 4K TV (65")

Both are 65-inch 4K OLEDs with 165Hz panels and four HDMI 2.1 ports, so the gap is in brightness, mounting and platform. The LG G5 uses Tandem OLED with Brightness Booster Ultimate and ships with a flush One Wall bracket, which suits a bright room and a clean wall install. The Samsung S90H counters with a glare-free coating, a slimmer LaserSlim body and Tizen with Google Assistant and Alexa built in. Owners of both praise picture and motion; the LG's gallery-style mount and higher peak brightness are the usual reasons to step up, while the Samsung's anti-reflection screen and lower weight favor mixed lighting and easier handling.

  • Choose the LG G5 if you want the brightest OLED picture, a flush wall mount in the box, and Dolby Vision and Dolby Atmos support.
  • Choose the Samsung S90H if reflections are your main problem, you prefer Tizen with built-in voice assistants, and you want a lighter, slimmer set.

Prices

  • LG G5 OLED evo TV: $1,399.99 at Amazon (checked today)
  • Samsung S90H OLED 4K TV (65"): $1,397.99 at Abt Electronics (checked today)
  • Difference: the Samsung S90H OLED 4K TV (65") is $2.00 cheaper than the LG G5 OLED evo TV today
LG
LG G5

LG G5 OLED evo TV

LG G5

4.8(9,200 ratings)
$1,399.99at AmazonChecked 5 h ago
See all prices and details
Visit Amazon

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Pros
  • Tandem OLED panel with the highest brightness LG has put in a G-series set
  • Dolby Vision and Dolby Atmos support
  • Flush wall bracket included, so no extra mount to buy
  • Four HDMI 2.1 ports with G-Sync and FreeSync Premium
  • Strong owner ratings across a large review base
Cons
  • No anti-reflective coating to match the Samsung's glare-free screen
  • Heavier, and designed mainly for wall mounting
  • No HDR10+ support
  • Magic Remote and webOS split opinion versus Tizen
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 32 min ago
See all prices and details
Visit Abt Electronics

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

Pros
  • Glare Free screen cuts reflections in bright rooms
  • Slim, light LaserSlim body at 19.1 kg without stand
  • Tizen with Google Assistant and Alexa built in
  • 2.1-channel 40W speakers with object tracking sound
  • HDR10+ support and AI Soccer Mode Pro for sports
Cons
  • No Dolby Vision
  • Wall mount not included
  • Fewer owner ratings than the LG, so less long-term feedback
  • Brightness is not pitched as high as the LG's

What separates them

LG G5 OLED evo TVSamsung S90H OLED 4K TV (65")
Panel brightnessTandem OLED with Brightness Booster Ultimate, rated up to 3x conventional OLEDOLED with Glare Free coating; brightness not marketed as a headline
Reflection handlingGlare-free finish, but no anti-reflective coating claimGlare Free screen technology built to cut reflections in bright rooms
HDR formatsDolby Vision plus HDR10 and HLGHDR10, HDR10+ and HLG; no Dolby Vision
MountingOne Wall Design flush bracket included in the boxStand or wall mount sold separately; LaserSlim ultra-thin body
Smart platformwebOS with Magic Remote, Netflix and Disney+ appsTizen with Samsung Vision AI, Google Assistant and Alexa support
AudioDolby Atmos decoding; speaker wattage not specified2.1-channel 40W with object tracking sound
WeightHeavier set, built for permanent wall mounting19.1 kg without stand; easier to lift and reposition
Gaming4 HDMI 2.1, 4K at 165Hz, G-Sync, FreeSync Premium, VRR4 HDMI, 165Hz Motion Xcelerator, VRR, Ultimate Gaming Pack

Price history

$1,899.99$199.99
Oct 27Nov 14
  • LG G5 OLED evo TV: lowest $199.99 on Nov 7 at LG; $299.99 on Nov 14.
  • Samsung S90H OLED 4K TV (65"): lowest $1,397.99 on Nov 5 at Best Buy; $1,397.99 on Nov 14.

Prices at every store

LG G5 OLED evo TV

  • WalmartNew

    In stockSold by Seller

    $1,399.99Free shippingChecked Nov 8
    Visit Walmart
  • Enervee CANew

    In stock

    $1,999.99Free shippingChecked Nov 9
    Visit Enervee CA
  • AmazonNew

    Availability unknown

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

    $1,399.99Free shippingChecked 5 h ago
    Visit Amazon
  • AVLgear.comNew

    Availability unknown

    $1,996.99Checked Nov 8
    Visit AVLgear.com

Also available at

  • LGCheck price at LG
  • Nawara Brothers Home StoreCheck price at Nawara Brothers Home Store
  • DoorDashCheck price at DoorDash

Store links may earn us a commission.

All 8 stores and price history →

Samsung S90H OLED 4K TV (65")

  • Abt ElectronicsNew

    In stock

    $1,397.99Free shippingChecked 32 min ago
    Visit Abt Electronics
  • NeweggNew

    In stock

    $1,397.99Free shippingChecked 32 min ago
    Visit Newegg
  • 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 32 min ago
    Visit Walmart
  • WalmartNew

    In stockSold by Electronic Express

    $1,397.99Free shippingChecked 49 min 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.

Specs compared

SpecLG G5 OLED evo TVSamsung S90H OLED 4K TV (65")
Display TypeOLEDOLED
Resolution4K3840 x 2160
HDTV Format4K UHD4K
Refresh Rate165Hz165 Hz Refresh Rate, Motion Xcelerator 165Hz
Anti-GlareGlare and reflection free, Glare freeYes
Smart TVYesYes
HDMI Ports44
CEC EnabledYes (Simplink (HDMI CEC))Yes
HDR formatsDolby Vision IQ, HDR10, HLGHDR10, HDR10+, HLG
Operating systemwebOSTizen
High DefinitionYesYes
ColorBlackGray
Show all 40 specsShow fewer specs
SpecLG G5 OLED evo TVSamsung S90H OLED 4K TV (65")
Screen FormFlatFlat
Assistant SupportAmazon AlexaGoogle Assistant, Amazon Alexa
HDRYesYes
ConnectivityBluetooth, Wi-Fi, USB, HDMI, Ethernet, Optical …Bluetooth, Wi-Fi, RF, USB, HDMI, Ethernet, Opti…
Screen Size65 inches65 in
Refresh Rate (Hz)300165
Panel TypeIPS/PLSOLED
Supported Streaming ServicesYouTubeNetflix, Prime Video, YouTube, Disney+
Weight37 lb, 48.5 lb, 86 lb175 lb

What reviewers say

LG G5 OLED evo TV

  • 4.8 / 59,200 ratings

Reviewers rate the G5 highly, with 4.8 out of 5 from about 9,200 ratings, and consistently praise its picture, brightness and gaming performance.

What people mention
  • Picture qualityPraisedOwners call the picture outstanding, with deep blacks and accurate colors.
  • BrightnessPraisedThe panel is described as very bright and glare-free, even in bright rooms.
  • GamingPraisedHigh refresh rate and VRR support make it a favorite for gaming and movies.
  • RemoteCriticisedSeveral reviewers say the remote is a letdown.

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 formatsCriticised
Reviews
  • I've tested the four best flagship OLED TVs side-by-side – which should you buy in the Black Friday sales?
  • Best TVs of 2026: Expert Tested, Compared and Reviewed - CNET
  • LG G5 Series OLED TV Just Won CNET's Lab Award for Color Accuracy - CNET
  • Best OLED TVs - Product Finder | Tom's Guide - CategoriesSearch

Questions and answers

Which is better for a bright, sunny room?
The Samsung S90H, because its Glare Free coating is designed to suppress reflections. The LG G5 fights back with higher brightness, but it has no equivalent anti-reflective layer.
Which has the better picture overall?
The LG G5 edges ahead on peak brightness and adds Dolby Vision, which helps with disc and streaming content mastered in it. The Samsung holds its own on contrast and color, and its glare-free screen looks cleaner in a lit room.
Do both handle gaming the same?
Close. Both run 165Hz with VRR and four HDMI 2.1-class ports. The LG lists G-Sync and FreeSync Premium explicitly; the Samsung bundles its Ultimate Gaming Pack and Motion Xcelerator 165Hz.
Which is easier to wall mount?
The LG G5, since the One Wall Design flush bracket comes in the box. The Samsung's mount is a separate purchase, though its 19.1 kg body is lighter to hang.
Is the LG G5 worth stepping up to over the Samsung?
Yes if you want maximum brightness, Dolby Vision and an included flush mount. Skip it if reflections are your main complaint or you rely on Alexa or Google Assistant in the TV itself.
Which lasts longer?
Neither maker publishes a lifespan figure, and both use OLED panels subject to gradual brightness wear. The LG has far more owner ratings, which gives more evidence on reliability over time.

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Buying guides that pick them

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  • Best OLED TVs under $1,500 for living rooms
All 24 stores and price history →
Depth
1.1 in deep
1.6 in deep
ProcessorSpectacular, Delivers Unmatched Picture And Sou…NQ4 AI Gen3 Processor
Network FunctionalitySmart TV—
Supported Resolutions4K—
Backlight TechnologyOLED—
Display HighlightsHDR—
Max Resolution V-SyncVRR—
Display Aspect Ratio16:9—
Dynamic Contrast RatioInfinite contrast ratio—
Image Contrast RatioPerfect contrast—
Viewing AngleWide viewing angles—
Viewing Angle (Vertical)178 o—
Menu LanguageSpanish, English, French—
Internet Streaming ServicesNetflix, Disney+—
Network ConnectivityWi-Fi 6E, Ethernet—
Video InterfaceHDMI—
PC InterfaceHDMI—
Expansion SlotsCI+—
Display size options48in, 55in, 65in, 77in, 83in, 97in—
Some owners miss Dolby Vision and note HDR10+ content is limited.
  • Best OLED TVs around 60 inches
  • Best LG TVs
  • Best OLED TVs under $1,500 for a living room