Samsung QE55QN90B


Experience an extraordinary cinematic experience with the Samsung QE55QN90B – an 8K QLED TV that offers an immersive viewing experience with its Infinity Screen, Quantum Processor 4K, and more.


Samsung QE55QN90BTV: An Exceptional 4K Smart TV

Samsung has been a leader in the television market for years and their latest offering, the Samsung QE55QN90BTV, is no exception. This 55-inch QLED TV offers exceptional picture quality along with smart features that make it one of the best options in its class.


The design of the Samsung QE55QN90BTV is sleek and stylish. With a thin bezel and a slim profile, it blends seamlessly into any home decor. The TV comes with a stand, but it can also be wall-mounted for those who prefer a clean, minimalist look.

Picture Quality

The Samsung QE55QN90BTV uses Quantum Dot technology to deliver a stunning 4K display. Quantum Dots are tiny particles that emit different colors of light depending on their size, resulting in vibrant and accurate colors.

The TV also has a full array local dimming feature that enhances the contrast of the picture. It works by dividing the screen into a grid and controlling the brightness of each zone independently. This results in deep blacks and bright whites, making the picture even more lifelike.

Smart Features

The Samsung QE55QN90BTV comes with Samsung’s Tizen operating system. It is easy to navigate and offers a wealth of streaming options, including Netflix, Amazon Prime Video, and Disney+. The TV also has a built-in voice assistant, Bixby, which allows for hands-free control.

The One Remote Control feature is also a standout feature. It can control both the TV and other devices, such as a cable box or soundbar, eliminating the need for multiple remotes.

Other Features

One of the unique features of the Samsung QE55QN90BTV is its ability to display art. Through the Art Mode, it can display over 1,200 pieces of artwork from various renowned artists. This transforms the TV into a piece of art when it’s not in use.


The Samsung QE55QN90BTV is an exceptional TV that delivers stunning picture quality along with many smart features. Its sleek design and easy-to-use interface make it a great addition to any home. If you’re in the market for a high-quality 4K TV, the Samsung QE55QN90BTV is worth considering.

Samsung QE55QN90B properties

Product nameSamsung QE55QN90B
VESA mountingYes
VESA mounting type200 x 200 mm
Operating SystemTizen
Highest resolution3840×2160 (4K Ultra HD)
Screen size55 “
DisplayNeo QLED
HDR typeHDR10+, HLG
Local dimmingYes
Aspect ratio16:9
Refresh rate100 Hz
Image enhancementYes
Edgelit LEDNo
Backlit LEDNo
Smart TVYes
FeaturesHbbTV Support, Picture-in-Picture (PiP), Time-shift, USB-Recording (PVR), Voice Control
Type of voice controlAlexa, Bixby, Google Assistant
ConnectionsDigital Optical Out, Ethernet (RJ45), HDMI, USB
HDMI Version2.1
USB ports2
USB 2.02
Screen designFlat
Wireless & StreamingBluetooth, DLNA
Wi-Fi StandardWi-Fi 5 (802.11ac)
Built-in speakersStereo
Speaker output (total)60 W
Supported audio formatsDolby Atmos, Dolby Digital Plus
Power consumption (standby)0.5 W
Power consumption (use)84.0 W
ReceiverAnalog, Digital, Twin Tuners
CI+ version1.4
Energy efficiency class (2022)F
Height (without legs)70.5 cm
Height (including legs)76.8 cm
Depth (without legs)2.6 cm
Depth (including legs)23.5 cm
Weight (without legs)17.7 kg
Weight (including legs)21.9 kg
Width122.7 cm
Release Year2022

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1 review for Samsung QE55QN90B

  1. Anderson Travis

    I recently had the pleasure of setting up my latest addition to my home entertainment system the Samsung QE55QN90B. From unboxing to powering on, the process was seamless and intuitive, thanks to the TV’s user-friendly interface and clear instructions.

    One minor issue I encountered during setup was with connecting my streaming devices via HDMI. After troubleshooting for a few minutes, I realized that one of the ports was not compatible with my device. Fortunately, Samsung provides an extensive range of ports to accommodate various connectivity options, so I simply switched to a different port and continued with the setup process.

    I must say, the picture quality on this TV is nothing short of exceptional. The QLED technology delivers vivid colors and crystal-clear clarity that truly brings my favorite shows and movies to life. And the sound system is equally impressive, with its built-in speakers providing a rich and immersive audio experience.

    One thing that stands out about this TV is its smart features. From streaming platforms like Netflix and Amazon Prime Video to voice control through Bixby and Alexa, Samsung’s QN90B offers endless entertainment options at my fingertips. I particularly enjoy cooking up a plate of chicken and fresh basil fettuccine while catching up on my favorite legal dramas thanks to the TV’s smart capabilities, I never miss an episode!

    As for delivery, I ordered my Samsung QE55QN90B online and had it conveniently delivered right to my doorstep at 1450 Harrisburg Pike, Carlisle, PA 17015. The TV arrived in perfect condition and was easy to set up, thanks to the detailed instructions provided by Samsung’s customer service team.

    Overall, I am thoroughly impressed with this TV and highly recommend it to anyone looking for a top-of-the-line entertainment experience. The picture quality, smart features, and user-friendly interface truly make it stand out from other brands on the market. Thank you, Samsung, for creating such an exceptional product!

    (On a side note, I couldn’t help but chuckle at a recent news article about Tesla’s earnings report. While the stock may have rallied in response to the results, some analysts remain cautious due to the company’s revenue and profit decline. It just goes to show that even the most innovative companies out there can face their fair share of challenges!)

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Frequently Asked Questions:

"How do I connect my laptop to the Samsung QE55QN90B TV using an HDMI cable?"

Make sure both your laptop and TV are turned off. Locate the HDMI ports on both devices. They are typically labeled as "HDMI IN" or "HDMI OUT" on the TV, and "HDMI OUT" on the laptop. Connect one end of the HDMI cable into the "HDMI OUT" port on your laptop. Insert the other end of the HDMI cable into an available "HDMI IN" port on the TV. Turn on both devices and select the input source on your TV that corresponds to the HDMI port you connected the cable to (this may be labeled as "HDMI 1," "HDMI 2," etc. Your laptop's display should now be mirrored on the Samsung QE55QN90B TV. If you have any issues with connectivity, make sure your HDMI cable is securely plugged in at both ends and try a different input source on the TV.

What are the features of Samsung QE55QN90B?

Modern TVs have long ceased to be used only for watching TV.Currently, we can also play our own movies, play games with them and even browse the internet. This tv has few connection possibilities: Digital Optical Out, Ethernet (RJ45), HDMI, USB. Do you need something with digital optical out? Here you can find other devices with digital optical out. Samsung QE55QN90B has hbbtv support, picture-in-picture (pip), time-shift, usb-recording (pvr), voice control. You can find more information on devices with voice control here.

Can I control my Samsung QE55QN90B with my voice?

Yes, you can control this TV with your voice. You can control it by: Alexa, Bixby, Google Assistant. For more information on voice control, check out this article on Alexa and what it can do.

How to setup Samsung QE55QN90B - practical tips

  • For Samsung QE55QN90B screen calibration and color temperature setup - click here