Highlights
Key Specs
Display TypeOLEDResolution4K (2160p)Screen Size Class55 inchesHigh Dynamic Range (HDR)YesHigh Dynamic Range FormatHDR 10+, Hybrid Log-Gamma (HLG)OLED TechnologyStandard OLEDRefresh Rate120HzMotion Enhancement TechnologyMotion Xcelerator Turbo+Specific Manufacturer TechnologiesOLED HDR+, Motion Xcelerator Turbo+, Real Depth Enhancer, 4K AI Upscaling, PANTONE Validated, Eye Comfort Mode, Ultra Viewing AngleSmart PlatformTizenFeatured Streaming ServicesApple TV+, Disney+, Google Play Movies & TV, Netflix, Prime Video, Sling TV, Spotify, Tubi, Twitch, YouTubeNumber of HDMI Inputs (Total)4TV Tuner TypeATSC, Clear QAMWorks WithAmazon Alexa, Bixby, Google AssistantVoice Assistant Built-inAmazon Alexa, Bixby
General
Product Name55" Class S90D Series OLED 4K UHD Smart Tizen TV (2024)BrandSamsungModel NumberQN55S90DAFXZASeriesOLED 4K - S90Model Year2024ColorGraphite BlackColor CategoryBlack
Dimensions
Product Height With Stand30.5 inchesProduct Width48.2 inchesProduct Depth With Stand10.4 inchesProduct Height Without Stand27.7 inchesProduct Depth Without Stand1.6 inchesProduct Weight With Stand38.1 poundsProduct Weight Without Stand35.3 poundsStand Width14.4 inchesStand Depth10.4 inchesAdjustable Stand WidthNo
Display
Display TypeOLEDResolution4K (2160p)Screen Size54.6 inchesScreen Size Class55 inchesHigh Dynamic Range (HDR)YesHigh Dynamic Range FormatHDR 10+, Hybrid Log-Gamma (HLG)Picture Quality Enhancement TechnologyNQ4 AI Gen2 ProcessorOLED TechnologyStandard OLEDCurved ScreenNoRefresh Rate120HzMotion Enhancement TechnologyMotion Xcelerator Turbo+Synchronization TechnologyFreeSync Premium (AMD Adaptive Sync)Closed CaptioningYesLanguage(s) DisplayedEnglish, French, Spanish
Features
Remote Control TypeSmart, Voice controlSpecific Manufacturer TechnologiesOLED HDR+, Motion Xcelerator Turbo+, Real Depth Enhancer, 4K AI Upscaling, PANTONE Validated, Eye Comfort Mode, Ultra Viewing AngleSmart CapableYesSmart PlatformTizenFeatured Streaming ServicesApple TV+, Disney+, Google Play Movies & TV, Netflix, Prime Video, Sling TV, Spotify, Tubi, Twitch, YouTubeScreen MirroringYesScreen Mirroring TechnologySmartThings, Apple AirPlayContent SharingMobile to TV, TV to mobileIndoor Or Outdoor UseIndoorText-To-SpeechNoVideo DescriptionNoV-ChipYesTV TunerDigitalMicrophone RangeFar field
Connectivity
Number of HDMI Inputs (Total)4Display Connector(s)4 x HDMI 2.1Network Connector(s)1 x RS-232Audio Only Outputs1 x Optical digital audioUSB Ports2 x USB-A 2.0Wireless ConnectivityWi-Fi, BluetoothHDMI Audio Return Channel (ARC)eARCHDBaseT ReceiverNoTV Tuner TypeATSC, Clear QAMRF Antenna InputYesNumber Of USB Port(s) (Total)2Headphone JackNoBluetooth Version5.2
Compatibility
VESA Wall Mount Standard300mm x 200mmWorks WithAmazon Alexa, Bixby, Google AssistantVoice Assistant Built-inAmazon Alexa, Bixby
Audio
Built-In SpeakersYesSurround Sound SupportedDolby AtmosSpeaker Output40 wattsNumber Of Speakers2Number of Audio Channels2.1Dialogue EnhancementYesAutomatic Acoustic CalibrationObject
Power
ENERGY STAR CertifiedYesEPEAT QualifiedNoEstimated Annual Operating Cost21 United States dollarsEstimated Annual Electricity Use171 kilowatt hoursRechargeable Battery (Remote Control)YesVoltage120 volts
Included
Wall Mount IncludedNoStand IncludedYes
Warranty
Manufacturer's Warranty - Parts1 yearManufacturer's Warranty - Labor1 year
Box Dimension
Height32.8 inchesWidth54.5 inchesDepth6 inchesCubicDimension10725.6 inches
Other
UPC887276821795
This premium TV features a detailed image, strong contrast and clear motion. Increased depth and AI-powered 4K upscaling all work to bring clarity to your content.
OLED Technology
Discover pure blacks, bright whites and Pantone-validated color. Combined with detail and brightness, this pixel-packed screen gives you a dramatic view for everything you watch.
OLED HDR +
Enjoy powerful brightness and rich contrast. Your TV analyzes each scene to boost brightness and improve image clarity.
Motion Xcelerator Turbo+4
Play games and content with ultra-smooth motion and virtually no lag or blur. Get uninterrupted action with crisp visuals rendered at top speeds.¹
4K AI Upscaling
Instantly transforms lower resolution content into 4K using AI technology. Whether you’re watching an HD movie, live sports or even looking back at home videos, get enhanced clarity with our high-performance, AI-powered processor that upgrades your content scene by scene.²
Real Depth Enhancer
Experience depth and dimension on screen just the way you see it in real life. Real Depth Enhancer creates an immersive experience on your 4K AI TV by mirroring how the human eye processes depth by increasing foreground contrast. For all content, this simple adjustment brings the picture that much closer to reality.
Dolby Atmos and Object Tracking Sound Lite
Keep your ears on the action with built-in Dolby Atmos. You’ll hear 3D surround sound that follows the movement on screen using our incredible virtual top channel audio – putting you right in the middle of the car chase, stampede, or party scene.
NQ4 AI Gen2 Processor
The power behind the 4K picture that actively improves the quality. Utilizing 20 specialized networks the AI-powered processor drives the intuitive Smart TV Hub, Dolby Atmos sound, and expertly upscaled 4K resolution.
Samsung Tizen OS
Stream your favorite shows. Play games. Work out with a trainer. Do all you enjoy with Smart TV Powered by Tizen. Discover your must-have apps and streaming services all just a few clicks away.³
PANTONE Validated
Enjoy color validated by industry leading experts at Pantone®, so that images on the screen look as incredible as they do in real life. Every hue, tint and skin tone offers a more accurate and beautiful picture.
Gaming Hub
Where gaming comes together. Stream your favorite games right from your TV. No console required.⁴
TV Speakers and Soundbar in Sync
Only Samsung gives you the power to unlock incredible when you pair your TV with a soundbar. With Q-Symphony, your TV speakers paired with Q-Series and S-Series soundbar operate as one. Together, they can optimize all the channels to bring you our most powerful sound experience.⁶
Active Voice Amplifier Pro
Samsung AI TV technology leverages AI to analyze audio, distinguishing and amplifying voices against background sounds, both within the scene and within your room. That means you can hear dialogue clearly, even in the most chaotic scenes.
AI Customization Mode
AI detects what you’re watching and automatically optimizes the TV’s settings for the best viewing experience. Set your preferred picture style by content type – from sports to horror – and then let AI technology do the work.
AI Energy Mode
Sensors and the TV’s processor work together to analyze on-screen content and ambient lighting to automatically adjust your picture settings to reduce energy usage.*
Learn more about legal disclaimers .
What's Included
55" Class S90D Series OLED 4K UHD Smart Tizen TV
Stand
SolarCell TM2360E Remote
Power Cable
User Manual
E-Manual
Manuals & Guides
Legal Disclaimers
- ¹ Motion Xcelerator Turbo+ requires compatible content connection from compatible PCs. Motion Xcelerator Turbo+ is sometimes called Motion Xcelerator 144Hz.
- ² Utilizes AI-based formulas
- ³ Samsung Account required for network-based smart services, including streaming apps and other smart features. Separate [connected] computer, mobile or other device may be necessary to create/log in to Samsung Account (free to download and create). Without Account log in, only external device connections (e.g., via HDMI) and terrestrial/over-the-air TV (only for TVs with tuners) available.
- ⁴ 3High speed internet connection, additional gaming service subscriptions and compatible controller required. *Samsung Account required for network-based smart services, including streaming apps and other smart features. Separate [connected] computer, mobile or other device may be necessary to create/log in to Samsung Account (free to download and create). Without Account log in, only external device connections (e.g., via HDMI) and terrestrial/over-the-air TV.
- ⁵ High speed internet connection, additional gaming service subscriptions and compatible controller required. *Samsung Account required for network based smart services, including streaming apps and other smart features. Separate [connected] computer, mobile or other device may be necessary to create/log in to Samsung Account (free to download and create).
- ⁶ Q-Symphony requires compatible 2020-2024 Samsung TV and either a Q-series or S-series soundbar.
- *SmartThings account required. Download the app from the Galaxy Store, Play Store, or App Store. The app requires Android OS 9 or later with a minimum of 3GB RAM space or iOS 14 or later. All devices must be connected to Wi-Fi or another wireless network and registered with a single Samsung account.
Search
Q: QuestionWhat is the difference between Samsung model # S90D and S90DD?(1 answer)
A: AnswerFrom what I've been able to tell, the differences on the S90D vs the S90DD are the same as the S90C and S90CD. The S90CD/DD are warehouse only TVs, so that means Sams Club, Costco, etc... And the S90CD/S90DD have 60W RMS speakers. The S90C and S90D are available everywhere else retail, and the speakers in the TV are 40W RMS.Answered by RussellS
Q: QuestionDoes this tv have the ASTC 3.0 Tuner?(1 answer)
A: AnswerThe S90D has a built-in ATSC 1.0/ClearQAM tuner; when stepping up to our Neo QLED 8K Series, you’ll gain a built-in ATSC 3.0 tuner for receiving digital broadcasts. ~ Samsung SpecialistAnswered by Samsung
Q: Questioncan I turn off the picture while playing a cd with my dvd player to prevent burn in?(1 answer)
A: Answerrayw - Yes, the S90D features a Picture Off option. To enable this, go to: Settings > All Settings > General & Privacy > Accessibility > Picture Off. ~ Samsung SpecialistAnswered by Samsung
- A: AnswerTurn off eco mode or energy savings...that tv is pretty bright
Answered by Anonymous
- A: AnswerNo it does not
Answered by Anonymous
Q: QuestionHow big is the box that it comes in, length and width?(1 answer)
A: AnswerYou can find these measurements on this model’s product page – just click Show Full Specs and scroll down to Box Dimension: https://www.bestbuy.com/site/samsung-55-class-s90d-series-oled-4k-uhd-smart-tizen-tv-2024/6576601.p?skuId=6576601 ~ Samsung SpecialistAnswered by Samsung
- A: AnswerNo you have to buy your own
Answered by Anonymous
Q: QuestionCan it pause live over the air broadcasts?(2 answers)
A: AnswerHi Sally - You will not be able to record to directly to this TV. You will need to use an OTA (over air) DVR like one of these: https://www.bestbuy.com/site/searchpage.jsp?id=pcat17071&st=over+the+air+dvr . ~ Samsung SpecialistAnswered by Samsung
Samsung - 55" Class S90D Series OLED 4K UHD Smart Tizen TV (2024)
Shipping
Reviews
Rating 4.6 out of 5 stars with 121 reviews
4.6Rating by feature
- 4.9Picture Quality
Rating 4.9 out of 5 stars
- 4.6Sound Quality
Rating 4.6 out of 5 stars
- 4.9Brightness
Rating 4.9 out of 5 stars
1 expert review
Customers are saying
Customers are satisfied with the Samsung 55" Class S90D Series OLED 4K UHD Smart Tizen TV (2024) for its outstanding picture quality, vibrant colors, and OLED display. Customers appreciate the deep blacks and vibrant colors provided by the OLED panel, as well as the overall excellent picture quality. The smart features of the TV are also well-received, with customers praising the user-friendly interface and wide range of available apps.
This summary was generated by AI based on customer reviews.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Rated 5 out of 5 stars
Tv happiness
I love love love my Tv. I can't stop watching it. I love the color Quality, tge brightness and the easy navigation.
Posted by Williams
Rated 5 out of 5 stars
Love this TV. Looks so fragile though.
We love this TV. Bought it to replace a LG 55" LED tv we bought back in 2019. It went out and i hated LG TVs after the frist year we owned it so i moved on to Samsung (They make my phone and my fridge so why not?) First up is the picture. WOW! it has so much brightness and clarity to it that its more like looking through a window than watching TV. Wishing it had an anti glare film but that cost much more. This beautiful screen is thin like a mirror though. First time ever having to follow instructions on how to remove a TV from the box. Second, apps open fast and app store is easy to navigate. Our 2019 LG couldnt run Paramount Plus because it wasnt in the LG app store without an update and a TV thay was only a year old was not supported with updates anymore (last one was 2018). Since this TV has Google Store for apps, pretty sure it'll be supported for a long time. Easy to navigate menus. It even set itself up to control my Sony Blu-Ray player thats connected through HDMI port, not wi-fi. Third, sound. Sound is great coming out of this TV but volume varies from app to app as well as show to show. So setting it tonthe volume you like on netflix might be too loud on hulu or to soft on Fandango.... weird but nothing to drop a star on. Fourth, the remote. It has a USB-C port to charge it as well as a solar panel on the back! That was cool, no more searching for batteries BUT i worry about when the battery in it does go out and how long do i have before that happens? All and all, great TV. Was it worth the price? Yes, for under $2k, this is a great TV. Great enough that a teenage boy has trouble staying away from it.
Posted by StLMikey81
Rated 5 out of 5 stars
Just Amazing
This TV is absolutely stunning. QD OLED takes it to another level. The vibrancy and brightness of the colors is amazing. HDR content is just so lifelike and 3 dimensional. I’m an LG guy normally and own a 77 inch C3. I approve of this product.
Posted by Keith