50" QN90A Samsung Neo QLED 4K Smart TV (2021)
50" Class Samsung Neo QLED 4K QN90A (2021)
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- • Enjoy detail in both the darkest and brightest scenes with Quantum Matrix Technology & Quantum Mini LED.
• Powerful AI upscaling powered by Neo Quantum Processor 4K ensures you always get full 4K resolution on your 50-inch TV.
• Object Tracking Sound+ delivers dynamic sound that keeps up with the on-screen action.
• Utilize NextGen TV (ATSC 3.0) technology to access high-quality, free 4K TV content with built-in tuners in your Samsung TV.
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Frequently Bought Together
Quantum Matrix Technology
Neo Quantum Processor 4K
Quantum HDR 32X
Object Tracking Sound Lite (OTS Lite)
Global Download Center
SAMSUNG assumes no responsibility, and shall not be liable, in connection with whether any such products or services will be appropriate, functional or supported for the SAMSUNG products or services available in your location.
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Awards & Reviews
Our most powerful 4K experience ever

A brilliantly intense picture powered by tiny hyper-focused light cells
Quantum Matrix Technology
Experience this brilliantly intense picture powered by a vast array of tiny light cells using exclusive Mini LED designed technology for hyper-focused brightness and dimming in all the right areas.

Upgrade every picture to 4K with AI based processing
Neo Quantum Processor 4K
Elevate your entertainment to jaw-dropping 4K clarity. The next-gen Neo Quantum Processor 4K utilizes advanced AI based deep-learning analysis to analyze the signal, source, and scene-by-scene content to deliver our best 4K optimized experiences. No matter what you watch, the 4K clarity is super-charged.


Spectacularly vibrant colors bring the director's vision to life
Quantum HDR 32x
Details come to life with ultra-rich color, deep contrast, and HDR10+ dynamic tone mapping that shifts the color and contrast scene by scene for spectacular clarity.*
*50" & 43” have Quantum HDR 24x.
*The range of Quantum HDR claims luminance based on internal testing standards and is subject to change according to viewing environment or specific conditions.
Dynamic sound that tracks and follows on screen action
Object Tracking Sound+ (OTS+)
Feel like you're in the middle of the action with directional, realistic sound that projects from speakers built into all sides of the TV.*

Exceptional motion enhancements up to 4K 120Hz
Motion Xcelerator Turbo+
Never miss a beat with minimized blur and enhanced motion clarity, and catch all the fast-moving action whether you're watching sports or taking advantage of newer Next-Gen gaming capabilities.

A billion shades of color with Quantum Dot
100% Color Volume with Quantum Dot
Get our finest picture ever with Color Volume 100%, Quantum Dot, which transforms light into breathtaking, stay-true color at any brightness.


Minimal glare to reduce distractions
Anti-Reflection
Lose yourself in what you're watching with anti-reflection, which minimizes distractions from sun and light so you can enjoy sports and movies any time of day.
The best view from every seat
Ultra Viewing Angle
See every detail at any angle. Ultra Viewing Angle gives you the consistent detailed picture, even when sitting off to the side. So every seat is the best one in the house.
43” does not support ultra or wide viewing angles


TV and soundbar orchestrated in perfect harmony
Q-Symphony
Surround yourself with synchronized sound from your TV and soundbar, orchestrated in complete harmony with Q-Symphony.
Auto-optimized sound to fit your space
SpaceFit Sound
Enjoy optimized sound tailored to your environment, no matter where your TV is placed.


Catch every word without distraction
Active Voice Amplifier (AVA)
Real-time noise intelligence detects disturbances and enhances the on-screen voices to deliver each bit of dialogue, loud and clear.
Elegant profile in modern, sleek silhouette
Samsung NeoSlim Design
Beautiful lines and a gradually curved back panel make this TV the perfect complement to any room.


Game-changing scenes in their entirety
Super Ultrawide GameView & Game Bar
Broaden your view with 21:9 and 32:9 screen ratios that give you the extra edge to maximize the gaming experience. Optimize your gameplay with Game Bar, an on-screen menu that lets you make real-time adjustments to screen ratio, input lag check, FPS, HDR, wireless headset settings and more.
*Super Ultrawide GameView is only available for ultra wide supported games.
*Some game title may not support the function or be limited to use this feature. Screen resolution change from external device may be required.
See it all on one screen
Multi View
Watch what's on your TV and your phone on the same screen at the same time, so you can enjoy everything from live stats for sports or video guides for games all in one place.

Simply tap to connect
Tap View
Mirror your phone on your TV with just a tap to continue enjoying movies, music, and apps on the bigger screen within seconds.


Free TV, no strings attached
Samsung TV Plus
Enjoy thousands of hours of subscription-free TV, movies, sports with 150 channels and growing.
Spend time watching, not searching
Universal Guide
Find your favorite movies and TV shows easily all in one place, with a simple on-screen guide that provides you with tailored recommendations for exploring new content.

Home is where the health is
Samsung Health
Master your whole wellness routine for your mind and body and blow past your goals with content from leading fitness industry partners, and management of your daily stats from the Samsung Health app.

*The use of Samsung Health content may require additional payment
*Availability of services is subject to change without prior notice.
*It requires user to be logged in to the same Samsung account on TV as well as mobile device.
*Syncing of health data requires a compatible mobile device, wearables with support for Samsung Health.

You can count on us
Samsung TVs were ranked #1 in Customer Satisfaction, Product Quality, and Service Quality in the 2022 American Customer Satisfaction Index surveys.
* Compared to other measured TV manufacturers in the 2022 American Customer Satisfaction Index (ACSI®) survey of customers. Soundbar sold separately. The American Customer Satisfaction Index (ACSI®) is a national measure of customer satisfaction since 1994, trusted by US government and reflecting annual feedback from more than 250K US consumers.
Which 4K Neo QLED is right for you?
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Starting Price
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Category
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Screen Size
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Resolution
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Quantum Matrix Technology Quantum Matrix Technology is a proprietary technology of Samsung Neo QLED based on Quantum Mini LED. It allows a massive reduction in picture-blooming and detail-boosted deep blacks through ultra-fine light control.
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Processor
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HDR HDR stands for High Dynamic Range and refers to a technology that more accurately expresses visual detail in both very bright and very dark scenes.
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Color Volume A television screen's color volume is a measurement of how accurately it is able to express color at any level of brightness. 2021 Samsung QLED delivers 100% color volume measured in Movie Mode to DCI-P3 standard, and certified by VDE.
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OTS+
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Q-symphony
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Space Fit Sound SpaceFit Sound auto-calibrates the optimal sound settings based on data analyzation of a TV's location and installation environment i.e. Wall-mount or stand.
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Active Voice Amplifier AVA stands for Active Voice Amplifier. When 2021 Samsung QLED detects potentially distracting noises nearby, it amplifies voice volume so viewers will not miss any important dialogue.
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Design
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One Connect One Connect offers an easy and clean cable management solution by allowing all TV input devices to connect via a single cable. Additionally, Attachable Slim One Connect can be attached directly to the TV stand.
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Smart TV
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Multi-View Multi View technology allows content on multiple screens to be enjoyed at the same time.
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Motion Xcelerator Turbo+ Action movies, sports and games look smooth and fluid, with the added bonus of next-gen gaming capacities that include HDMI 2.1, Game Motion Plus and 4K at 120Hz.
**43" has Motion Xcelerator.
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Product Type
Samsung Neo QLED 4K
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Connectivity / Sound Ex-Link ( RS-232C )
1
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Accessories Optional Stand Support (Y20 Studio)
Yes
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Design Design
NeoSlim
Color
TITAN BLACK
Stand Type
BENDING PLATE
Bezel Type
3 Bezel-less
Slim Type
Flat look
Stand Color
Sand Black
Front Color
Titan Black
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Video Screen Size
49.5
Resolution
3,840 x 2,160
Color
100% Color Volume
HDR (High Dynamic Range)
Quantum HDR 24x
Viewing Angle
Wide Viewing Angle
Film Mode
Yes
Adaptive Picture
Yes
HLG (Hybrid Log Gamma)
Yes
Contrast
Quantum Matrix Technology
Ultimate UHD Dimming
Ultimate UHD Dimming
Contrast Enhancer
Yes
Auto Motion Plus
Yes
LED Clear Motion
Yes
Natural Mode Support
Yes
Picture Engine
Neo Quantum Processor 4K
Motion Technology
Motion Xcelerator Turbo+
Anti-Reflection
Yes
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Audio Dolby
Yes
Sound Output (RMS)
40W
Woofer
Yes
Speaker Type
2.2CH
Multiroom Link
Yes
Sound
OTS Lite
Q-Symphony
Q-Symphony
Active Voice Amplifier
Yes
Dolby Digital Plus
Yes
Bluetooth Audio
Yes
Dolby 5.1 Decoder
Yes
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Wireless Connectivity Wi-Fi Connectivity
Yes (WiFi5)
Wi-Fi
Yes (WiFi5)
Wi-Fi Direct
Yes
Bluetooth
Yes (BT4.2)
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Features Processor
Neo Quantum Processor 4K
Apps Platform
Smart TV Powered by TIZEN™ with Apps and Full Web Browser
AI Upscale
Yes
Bixby
Yes
Works with Alexa
Yes
Voice Assistants
Built in Amazon Alexa, Google Assistant and Bixby
Game Mode
Yes
Ambient Mode
Ambient Mode+
Eco Sensor
Yes
TV to Mobile - Mirroring
Yes
Mobile to TV - Mirroring, DLNA
Yes
Processor
Neo Quantum Processor 4K
SmartThings App Support
Yes
Far-Field Voice Interaction
Yes
Samsung TV Plus
Yes
Web Browser
Yes
Gallery
Yes
360 Video Player
Yes
360 Camera Support
Yes
Wireless TV On - Samsung WOW
Yes
Wired TV On - Samsung WOL
Yes
Bluetooth Low Energy
Yes
TV Sound to Mobile
Yes
Sound Mirroring
Yes
Adaptive Sound
Adaptive Sound+
Brightness/Color Detection
Brightness/Color Detection
Instant On
Yes
Accessibility - Voice Guide
US English
Accessibility - Others
Enlgarge / High Contrast / Multi-output Audio / Color Inversion / Grayscale / Caption Position / Sign Language Zoom / Slow Button Repeat / Separate Closed Caption
Digital Clean View
Yes
Auto Channel Search
Yes
Auto Power Off
Yes
Caption (Subtitle)
Yes
ConnectShare™ (HDD)
Yes
ConnectShare™ (USB 2.0)
Yes
Embedded POP
Yes
EPG
Yes
Filmmaker Mode
Yes
IP Control
Yes
OSD Language
English, Spanish, French
BT HID Support
Yes
USB HID Support
Yes
V-Chip
Yes
MBR Support
Yes
IPv6 Support
Yes
Tap View
Yes
Auto Game Mode (ALLM)
Yes
Remote PC
Basic
Cloud Service
Office 365
Object Tracking Sound
OTS Lite
Alexa built-in
Yes
Samsung Health
Yes
Multi View
Yes
Multi View (USB cam)
Yes
Music Wall
Yes
Game Motion Plus
Yes
Dynamic Black EQ
Yes
Surround Sound
Yes
Super Ultra Wide Game View
Yes
Game bar
Yes
Expert Calibration
Yes
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Inputs & Outputs USB
2
Ethernet (LAN)
Yes
Terrestrial / RF input
1/1(Common Use for Terrestrial)/0
Digital Audio Out (Optical)
1
Audio Out (Mini Jack)
1
Audio Return Channel Support (via HDMI port)
Yes
RS232C
Yes
USB (2.0)
2
RF In (Terrestrial / Cable input / Satellite Input)
1/1(Common Use for Terrestrial)/0
HDMI A / Return Ch. Support
Yes
eARC
Yes
HDMI Quick Switch
Yes
Anynet+ (HDMI-CEC)
Yes
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Dimensions Product Size (W x H x D) Without Stand
43.9 x 25.4 x 1.1
Product Size (W x H x D) With Stand
43.9 x 27.9 x 8.8
Stand Size (WxHxD)
18.3 x 8.7 x 8.8
Shipping Size (W x H x D)
49.6 x 30.4 x 5.7
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Weight Product Weight Without Stand
30.9
Product Weight With Stand
41
Shipping Weight
48.5
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Power Power Supply (V)
AC110-120V 50/60Hz
Typical Power Consumption
60
Maximum Power Consumption
170
Standby Power Consumption
0.5
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System DTV Tuner
ATSC/ClearQAM
Digital Broadcasting
ATSC/ClearQAM
Analog Tuner
Yes
Operating System
Tizen™
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Installation Features Mini Wall Mount Compatibility
Yes
Vesa Wall Mount Compatibility
Yes
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Accessory Remote
TM2180E
Power Cable
Yes
User Manual
Yes
E-Manual
Yes
Universal Guide
Yes
Remote Controller Model
SolarCell Remote™
Remote Controller Model Code
TM2180E
Samsung Smart Control (Included)
Yes
Mini Wall Mount Support
Yes
VESA Wall Mount Support
Yes
Slim Fit Wall-mount
Yes
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Key Features 4K Resolution
Yes
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Loading Quantity 40ft HC
432
53ft
567
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VESA Standard Screw Size
M8
Screw depth
11-13
VESA Spec
200 x 200
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Accessibility Accessibility - Learn TV Remote / Learn Menu Screen
US English
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General Information HDMI Connections
4
Bluetooth Headset Support
Yes
Picture Processor
Neo Quantum Processor 4K
Stand Weight
10.1
HDR10+
Certified
SmartThings
Yes
