This Samsung AI TV features crisp resolution, clear motion and high contrast. It has a brilliant and smooth picture made possible by ultra-fine lighting and brightness – all with a 3D-like image and sound to enhance your viewing experience.
Q: What operating system does this Samsung TV use?
A: This TV uses the Samsung Tizen operating system.
Q: What is the refresh rate of this Samsung TV?
A: The refresh rate of this TV is 120Hz.
Q: Does this Samsung TV have a built-in speaker?
A: Yes, the TV has built-in speakers.
Q: How many people are recommended for unboxing TVs larger than 32 inches?
A: For TVs larger than 32 inches, we always recommend using two people to unbox them.
Q: What is the screen size of this Samsung TV?
A: The screen size of this TV is 54.6 inches.
Q: How many HDMI ports does this TV have?
A: This TV has 4 HDMI ports.
A: Yes, this TV supports HDR10+.
Q: which samsung tvs have bluetooth so i can listen through earbuds instead of tv.
A: All 2024 Samsung TVs feature Bluetooth. ~ Samsung Specialist

This Samsung AI TV features crisp resolution, clear motion and high contrast. It has a brilliant and smooth picture made possible by ultra-fine lighting and brightness – all with a 3D-like image and sound to enhance your viewing experience.

This premium Samsung AI TV features dramatic detail, reduced glare, and our most powerful brightness. Smooth motion, depth and 4K processing make for a non-stop, breathtaking picture.

TCL QM6K Series Smart TV, The New Definition of Affordable Premium, is ideal for fast action movies, sports, and next level gaming TCL’s Halo Control System that includes the New Super High Energy LED Microchip, Condensed Micro Lens, Micro OD Reduced Optical Distance, High Contrast HVA Panel, Enhanced QLED, Zero Delay Transient Response, Bi-direction 23-bit Backlight Controller, and Dynamic Light Algorithm for Stunning “Halo-Free” Images. With Up to LD500 Precise Dimming Series and High HDR Brightness, you’ll experience pure black levels and a great picture in virtually any room lighting environment. TCL's AIPQ PRO Processor, an advanced processor optimizing each scene with machine learning provides an unrivaled cinematic experience. 144Hz native panel refresh rate with Motion Rate 480 focuses on best-in-class motion clarity producing smooth video playback. With TCL's Game Accelerator 240 and Auto Game Mode gameplay is blistering fast keeping you ahead of the competition. TCL QM6K TVs feature Dolby Atmos, DTS Virtual:X, and an all new ONKYO speaker system with a built-in subwoofer* for high performance spatial sound. TCL QM6K Series Smart TVs are the new definition of Affordable Premium.

Discover a new level of visual and auditory brilliance with our next level smart TV. Powered by Pantone certified color accuracy, witness over one billion authentic hues burst forth in beautiful detail. Quantum HDR takes things further, elevating contrast for lifelike imagery. Add to that our advanced 3D audio system syncing flawlessly with on screen motion, all intelligently powered by Samsung Vision AI. And rest assured, Knox keeps your private info safe and secure.
| Pros for Samsung - 55" Class QN90D Series Neo QLED 4K Mini LED Smart Tizen TV (2024) | |||
|---|---|---|---|
| Picture Quality, Ease of use, Brightness, Motion Rate | Picture Quality, Ease of use, Glare Reduction, Color, OLED Quality | Picture Quality, Refresh Rate, Setup Ease, Gaming Performance, Responsiveness | Picture Quality, Ease of Use, Setup, Design, Interface |
| Cons for Samsung - 55" Class QN90D Series Neo QLED 4K Mini LED Smart Tizen TV (2024) | |||
| There were no cons for this product— | Remote Control, One Connect Box | Brightness | Remote Control, Brightness |
Customers appreciate the excellent picture quality of the 55" Class QN90D Series Neo QLED 4K Mini LED Smart Tizen TV (2024), frequently praising its brightness and vibrant colors. The ease of use and setup are also highlighted as positive aspects. Many also find the slim profile of the TV aesthetically pleasing. There were no significant negative comments reported.
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.
Amazing quality! You can get bigger TVs for the same amount, but you will be sacrificing quality and you'll be buying a competitor's product that will have problems in a few years. The clarity with motion is amazing, there is very little reflection from light sources, and the angle viewing is spectacular. This TV replaced my 12 year old 720p Samsung, also purchased from BB on Cyber Monday. After almost 3 months, I'm very satisfied. Thanks Best Buy!
Posted by Shane
Right out of the box it looks fantastic, but with some adjustments it is awesome
Posted by RODNEYC
This is a replacement for an older 55" Samsung. We are pleased with the thinner depth (It really hugs the walll). The black trim is thinner making it less intrusive.
Posted by MaryB