Samsung QN55Q90TA 55" QLED 4K UHD Smart TV

Model: QN55Q90TAFXZA UPC: 887276402178 Item: 174386

$1,597.99 OR

Regular Price: $1,799.99

Save: $202.00 (11%)

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QN55Q90TA 55" QLED 4K UHD Smart TV
$2,039.93 for two items
Save: $460.05 (18%)

Product Information

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.

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.


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.


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).


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.


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.

Prop 65 Warning

WARNING: California Residents - Proposition 65. This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to



  • Screen Size Class: 55"
  • Screen Diagonal Measurement: 54.6"
  • Dimensions (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
    • Stand Footprint: 13.5 x 9.5 x 9.3
  • Weight (lb):
    • TV Without Stand: 44.3
    • TV With Stand: 53.8
  • VESA Support: Yes (200 x 200)

What's in the Box

What's in the Box

  • TV
  • Samsung OneRemote TM-2050C (Black)



Customer Reviews for Samsung QN55Q90TA 55" QLED 4K UHD Smart TV

5.0 / 5.0
1 Review
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1 Star
Rated 5 out of 5
Excellent TV. Excellent service.
I’m no TV expert but this TV is everything I could have expected. Colours, brightness, amazing picture. Best TV I have ever owned for sure. But it is a high end model so I think that is expected. I love the design and for me it was important to have a central stand rather than legs at each end since I have it on a 48’’ tv console. It fits perfect and doesn’t look too big.

One thing I would like to add I really recommend buying from a specialist business like worldwidestereo. I originally ordered this TV from Amazon and they delivered me the wrong and much cheaper model Q70. I returned it the next day but it took about 3 weeks before Amazon issued me a refund and only after several complaints about how long the refund was taking to process. Given the return was due to their fault, I was very disappointed. I decided to order from worldwidestereo instead and am really impressed. They know what they are doing and sent the correct model and received it 2 days after ordering! They price was even the same. I wish I had ordered it from them in the beginning!
February 15, 2021
3 months ago


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Why did you choose this?
World Wide Stereo Store
Had the highest rating for movies and sports on a website I used
Joey Y on Feb 25, 2021
Had the highest rating for movies and sports on a website I used
Joey Y on Feb 25, 2021
Prop 65 Warning

WARNING: California Residents - Proposition 65. This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to