SKU: 81156412734

Samsung 55" Class Q90T QLED 4K UHD HDR Smart TV (2020)

$720.00 $800.00
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Description

Samsung 55" Class Q90T QLED 4K UHD HDR Smart TV (2020)Model: QN55Q90TAFXZA 4K QLED doesnt get any better than this. Experience razor sharp clarity and striking contrast thanks to an intuitive array of LED backlighting. All that spectacle is automatically upscaled to 4K quality by a powerful quantum processor. Plus, with Ultra Viewing Angle, every scene looks crisp and clear no matter where youre sitting. Product Features: Direct Full Array 20X Additional lighting zones behind the screen crisply define

Model: QN55Q90TAFXZA

4K QLED doesn’t get any better than this. Experience razor-sharp clarity and striking contrast thanks to an intuitive array of LED backlighting. All that spectacle is automatically upscaled to 4K quality by a powerful quantum processor. Plus, with Ultra Viewing Angle, every scene looks crisp and clear no matter where you’re sitting.

Product Features:
Direct Full Array 20X
Additional lighting zones behind the screen crisply define the blacks and whites within the picture.
Quantum HDR 16X
A wider range of brightness and color come together for a strikingly vivid and cinematic picture.
Quantum Processor 4K
This powerful processor uses deep-learning AI to transform everything you watch into stunning 4K.
100% Color Volume with Quantum Dot
Quantum Dots produce over a billion shades of color that stay true to life, even in bright scenes.
4K UHD
See what you’ve been missing on a crisp, clear picture that’s 4X the resolution of Full HD.
Real Game Enhancer+
Engineered to make the TV and gaming console work seamlessly together to reduce lag, tearing and stuttering.
Motion Rate 240
Minimizes motion blur on-screen so action-packed movies and sports stay smooth and crisp.
Ultra Viewing Angle
Engineered to reduce glare and enhance color, providing a vibrant picture no matter where you sit.
Adaptive Picture
Your TV reacts and adjusts to the lighting conditions around it.
HDR Formats Supported
HDR10 (Static MetaData), HDR10+ (Dynamic MetaData), HLG (Hybrid Log Gamma). All Samsung 4K UHD TVs also meet the CTA HDR-Compatible Definition.
Boundless Design
An ultra-thin bezel on all sides for a stunningly clean look.
Smart TV Powered by Tizen
Go beyond smart TV with next-gen apps, super-easy control and a host of enhancements that elevate the TV-watching experience.
Universal Guide
One simple on-screen guide organizes your streaming and live TV content, while also making recommendations.
Ambient Mode+
Elevates your space by turning a blank screen into décor, artwork, pictures or other visuals.
Multiple Voice Assistants
Built-in Alexa, Google Assistant and Bixby voice assistants let you control your TV with your voice, get information and do so much more.
TV Plus
Enjoy your favorite content through virtual channels.
Mobile View
Easily send smartphone content to your TV to simultaneously display live and casted content, share photos or visualize music.
Samsung OneRemote
The sleek and slim OneRemote automatically detects and controls all compatible connected devices and content.
SmartThings Compatible
Experience more than TV, with a dashboard for seamlessly controlling your smart home devices and appliances.
HDMI
Enjoy higher-quality audio and video with an HDMI connection that transmits both signals over a single cable. Compatible with next-generation Ultra HD Blu-ray players and HDR content decoding. Includes 1 Audio Return Channel (ARC).
Wi-Fi
Enjoy your favorite on-demand content seamlessly through your existing network with built-in Wi-Fi (802.11AC).
Object Tracking Sound
Two top and two bottom built-in TV speakers adjust the sound to follow the action.
Q-Symphony
TV and soundbar sound synchronize harmoniously for a more immersive experience.
Active Voice Amplifier
Detects noise disturbances and then amplifies the dialogue as needed.
Dolby Digital Plus
Enjoy the ultimate digital sound quality on all your favorite movies, TV shows and streaming content. Dolby Digital Plus optimizes your entertainment experience with enhanced sound richness and clarity.
4K Ultra HD Connected
All Samsung 2019 4K UHD and QLED televisions comply with the CTA 4K Ultra High-Definition Connected definition requirements. The trade organization known as the Consumer Technology Association (CTA) is considered an industry authority on engineering standards for consumer electronics in the United States.
HDR10+
HDR10+ advances the current industry standard of High Dynamic Range (HDR) and HDR10 TV formats. As an upgraded version of HDR10, HDR10+ adds dynamic metadata to each frame. This optimal HDR data enables advanced chipsets from leading manufacturers to create a true-to-life picture across a wider range of displays.

Product Specifications:

  • Picture: Direct Full Array 20X | Quantum HDR 16X | Quantum Processor 4K | 100% Color Volume with Quantum Dot | 4K UHD | Real Game Enhancer+ | Motion Rate 240 | Ultra Viewing Angle | Adaptive Picture
  • Design: Boundless Design | Titan Black Bending Plate Stand
  • Smart Features: Smart TV Powered by Tizen | Universal Guide | Ambient Mode+ | Multiple Voice Assistants | TV Plus | Mobile View | Samsung OneRemote | SmartThings Compatible
  • Connections: 4 HDMI Connections | HDMI 2.1 Port 4 | eARC Port 3 | 2 USB Connections | LAN Port | 802.11AC built-in Wi-Fi | Bluetooth | RS232 Control (Ex-Link) | IP Control Support | Optical Audio Output Port
  • Audio: Object Tracking Sound | Q-Symphony | Active Voice Amplifier | Dolby Digital Plus | 60 Watt 4.2.2 Channel
  • Industry Certifications: CTA 4K Ultra HD Connected | HDR10+
  • Dimensions (inches W x H x D): TV Without Stand: 48.3 x 27.8 x 1.4 | TV With Stand: 48.3 x 31.3 x 9.3 | Shipping: 55.5 x 33.2 x 7 | Stand Footprint: 13.5 x 9.5 x 9.3
  • Weight (lb): TV Without Stand: 44.3 | TV With Stand: 53.8 | Shipping: 68.3
  • VESA Support: Yes (200 x 200)

What's In The Box:
Samsung QN55Q90T
Samsung OneRemote TM-2050C (Black)
Remote Control Battery
Power Cable
User Manual
E-Manual
Clean Cable Solution

Return Policy:

If product is found to be defective, contact Samsung directly for service or replacement at 1-800-726-7864.

External Box Damage (puncture holes, significant dents)—customer must refuse shipment at time of delivery and contact customer service: [email protected] within 24 hours. It is CRITICAL that the customer keeps all of the original shipping paperwork, packaging and cartons for inspection by the carrier.

Concealed Damage - No significant exterior box damage but has damage to the TV such as cracked frame, cracked screen, etc., contact customer service: [email protected] to process proper paperwork for return.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 81156412734

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4.1 ★★★★★
Based on 139 reviews
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Product Reviews
J
Verified Purchase
Jade
Cuba, US
★★★★★ 5
Useful in class and for personal use
Format: Paperback
We are learning python in my class and this book is so helpful to practice outside of class. I had started using it before class started because I didn’t know we would be learning python I just bought it because python is a popular programming language and I should learn it and it’s very simple to follow. The digital assets help u download the necessary tools used in the book. I do find the code to be a little confusing because I’m used to SQL and R. Python is a little different but the book makes it easy to learn and has you implementing what you learned into a project so it’s very useful. Get this book!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 9, 2025
S
Verified Purchase
Sterling R.
New York, US
★★★★★ 4
Must read
Format: Paperback
Wonderful book and great walkthrough, I have been using it off and on but when I do. I know I can notice a difference for my hobbies.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 29, 2025
C
Verified Purchase
Connor
Massapequa, US
★★★★★ 5
Great Purchase
Format: Paperback
Content is excellent. Very pleased with the purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2026
R
Verified Purchase
Received as seen on the app. Thanks
Bozeman, US
★★★★★ 5
Product received
Format: Paperback, Format: Paperback
Product received in good condition. I like the book
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 19, 2026
D
Dulcimoo
Port Orchard, US
★★★★★ 3
I think this book will give many beginners a good quick start into Python programming
A review of "Python: QuickStart Guide by Robert Oliver" Published by ClydeBank Media Copyright (c) 2023 ISBN-13: 978-1-63610-038-8 First Edition: Last Updated: April 24, 2023 In summary - I feel this book has missed some opportunities, is trying to be “cute" and is somewhat lacking in detail in some of the beginning explanations. However … this book starts at the bottom and builds you up. When you are done … while not quite a Python Expert you will be well on the way. It really is a good overview of Python and covers a lot of ground; while it does leave out some things I would have liked to see, [cough cough turtle graphics — turtles make a great introduction to objects … even if they may have taken a detour to the application you end up with at the end] you can’t put every everything including the kitchen sink in a book like this. Most of the things I would have liked to see differently are just nit-picky: they have these little icons (Note, quckclip, detour, etc.) … things like that should be DEFINED before they show up — the introduction is the perfect place to do that; that that isn’t done bugs me. That he brings up “X” as in Algebra isn’t really needed, programming variables are known quantities for the most part, and are more like the names for things, or the name of a box that contains something … the “variables” in Python has little to do with the variables in Algebra which are unknowns you are trying to solve for. As example of missing “essential” detail: In the discussion of data types such as integers, and floating point numbers, and strings but don’t discuss magnitude and precision for the numerical datatypes. Not everyone needs to know that in integers basically have as much precision as you have allowed it memory to run. This isn’t “normal” in most other languages and is a nifty feature of Python. I have used it to compute really large numbers such as the 1 millionth Fibonacci number, or the 33rd perfect number (it has over half a million digits, and is very simple in Python[see the short code at the end of this review for another example]). It doesn’t discuss comparison operators for objects you create (I feel that is an important topic, but may be more advanced that this introductory book is designed for - and actually isn't NEEDED but would have been a nice thing to mention). On the other hand the discussion of Python data structures really was very clear. While it does discuss and use objects, the discussion really isn’t in-depth. But that is OK as this is a quick start guide, not an in-depth reference book. You could (and will later if you go on) find enough to fill a book half this size talking about the details of Python Object Oriented programming ([P]OOP). This one may not be a nit if they are older: The format is somewhat difficult to read when it comes to the code examples. Code examples are highlighted in gray, this lowers the contrast and unless well lighted makes it harder to read, so make sure you read it in a well lit room or use a book light. Bolding the highlighted text would probably solve this issue. The binding is great (it is spiral bound) and even being somewhat thick, every page lies flat — this makes it easy to use for when you are copying the code examples to your computer. The code can be downloaded, but I would recommend that you type everything in. Errors made by having your typed code not be what you intended to type in are a common source of errors and learning how to find and correct those sorts of errors now will save you a lot of problems. The book isn’t just introductory material, but gets into some fairly advanced topics such as databases, test driven development, and using GIT. The book does do a good job about more “advanced” topics. It talks about some features of Python while just a few years old may not have been know to some older Python Developers (like dataclass, or Lamda expressions). It provides you an introduction to developing websites, and interacting with the web, multiprocessing, optimization, and error handling to name a few. I really think topics that may stump some people the author has explained clearly and concisely the make the topics easy to grasp. One thing that surprised me is that it didn’t talk about the philosophy of Python in the introduction… No braces {} or semicolons, but you do need the occasional colon Whitespace, indentation, and blank lines MATTER in Python. That needs to be hammered in (really). One simple way of doing things (not a lot of different ways to do the same thing). And the name Python comes from the Monty Flying Circus kind and not the Reptile kind (even though a lot of Python “stuff” has the snake kind on it). It doesn’t talk about Python 2. Python 2 and 3 are different Code bases, They eventually stopped “improving” Python 2 and Python 3 is the one true version of Python, it should at least have a mention. The phylosophy is important because in Python white space in really important, and that is part of the philosophy of Python that should be covered. This is probably one of the things that messes people up most in the beginning (and that case matters — cow and COW are not the same, as they are in a lot of cases in Windows machines). Here is an example of case mattering: (not from the book). >>> cow=3 >>> cow==COW Traceback (most recent call last): File "", line 1, in NameError: name 'COW' is not defined. Did you mean: 'cow'? Here are some things to try once you get your Python installed that show a bit of Python Humor…(also not from the book)… >>> import this The Zen of Python, by Tim Peters Beautiful is better than ugly. Explicit is better than implicit. Simple is better than complex. Complex is better than complicated. Flat is better than nested. Sparse is better than dense. Readability counts. Special cases aren't special enough to break the rules. Although practicality beats purity. Errors should never pass silently. Unless explicitly silenced. In the face of ambiguity, refuse the temptation to guess. There should be one-- and preferably only one --obvious way to do it. Although that way may not be obvious at first unless you're Dutch. Now is better than never. Although never is often better than *right* now. If the implementation is hard to explain, it's a bad idea. If the implementation is easy to explain, it may be a good idea. Namespaces are one honking great idea -- let's do more of those! >>> Or try import antigravity Python is a fun programming language to learn and it probably the best language for a beginner. Python is a fairly easy to learn programming language, and Mr. Oliver’s brief look back at BASIC is fitting. I do think that Python, in may ways, really is the new BASIC. In conclusion: This book does provide you a step by step learning path, if followed will get you a lot more knowledgeable about Python, while fairly wide it isn’t always as deep as I would like. The Python QuickStart Guide(r) is like one of those tour packages, it covers all the things you need to see but sometimes you wish you could linger a bit more on a topic. The Coffee Shop game that you work in throughout most of the book is interesting and leads to some good topics and gets you in to some really good practices so you start out right. The author has provided a video the help you get going which will help you over the rough beginning spots. If you take the time, and follow the book step by step, I think you will be pleased with your progress, and will be able to do some fun stuff quickly. Just remember to do a little bit every day, because learning to program is like learning any language — practice makes perfect. PS: You might want to try this to see just how easy it is in Python to work with large integers: f=1 for x in range (1, 101): f=f * x print (f" {x:>3d}! = {f:>210,d}") print If you had the book, you would know what to do with that! Also - It may not show up but the following lines need to be indented two spaces in the above example f=f * x print (f" {x:>3d}! = {f:>210,d}") print
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2023

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