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INSIGNIA

INSIGNIA 55-inch Class QF Series LED 4K UHD QLED Smart Fire TV with Alexa Voice Remote (NS55-UQFL26)

Based on 1,253 reviews
Condition: New
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$229.99
Save $170.00 was $399.99

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At a glance

Condition
New
Size
55-in
Model
NS55-UQFL26
Screen size
55 in
Dimensions
2.8"D x 48.3"W x 29.5"H
Color
Black
Display Technology
QLED
In the box
Power CableStandUser ManualWarranty Card
Warranty
1 Year

Features 9

  • 4K UltraHD Resolution: Experience incredible detail with 4X resolution of 1080p Full HD TVs.
  • QLED: Quantum Dot Technology enhances brightness and color for vibrant, lifelike picture quality.
  • Direct LED Backlight: Enjoy uniform brightness and rich contrast for a vibrant, immersive viewing experience.
  • High Dynamic Range (HDR) with Dolby Vision: Enjoy enhanced contrast, accurate colors and fine details utilizing all the most advanced HDR formats.

Specs 43

Screen Size 55 inches
Brand INSIGNIA
Display Technology QLED
Resolution 4K
Refresh Rate 60 hertz
Special Feature Apple AirPlay
Connectivity Technology Bluetooth, Wi-Fi
Aspect Ratio 169

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Top Amazon Reviews

Absolutely thrilled with this TV!
Size: 85-inch
Review Image by Mama Jules
I couldn’t be happier with this purchase. The picture quality is absolutely stunning—bright, crisp, and incredibly vibrant. The colors are beautiful, the sound is great, and it has completely transformed our movie and TV nights. Setup was simple, and everything worked perfectly right out of the box. The value for the price was unbelievable. I shopped around quite a bit before buying, and Amazon had the best price by far. It exceeded my expectations in every way, and I would absolutely recommend this TV to anyone looking for a fantastic viewing experience without breaking the bank. A special thank you to Anders and Chris from Best Buy, who delivered it. They were professional, friendly, careful, and treated both the TV and my home with great respect. They made the entire delivery process smooth and stress-free, and their excellent customer service was very much appreciated. Five stars all around—for the TV, the price, and the outstanding delivery experience! ... show more
Reviewed in the United States on July 11, 2026 by Mama Jules
Best Budget Flat Screen Of All Time
Size: 65-inch
Review Image by Kevin Vurbeff
this is, by far, the best purchase i have made ever. i love watching movies, shows, and also playing console games on a big tv and the insignia 65 inch is the best choice if you want peak viewing performance at a good price. my only criticism is the built-in audio quality is not the greatest but acceptable at best, i would recommend investing in a soundbar along with this tv for a full cinematic experience. In conclusion, this is a full 10/10 for a viewing experience but a 7.1/10 for built in audio. ... show more
Reviewed in the United States on September 19, 2026 by Kevin Vurbeff
Great TV for a great price.
Size: 55-inch
Review Image by Amazon Customer
I've never bought a TV without it being in front of me. Great picture, easy to set up, and can side load apps if needed. Controls do what they're supposed to do and as soon as it connected to the Internet, it did it's updates works just as great as it did when I took it out of the box.
Reviewed in the United States on October 9, 2026 by Amazon Customer
Insignia 55" 4k TV..a great deal!
Size: 55-inch
Hi everyone! Ok. I am so pleased with this television! It is wonderful. The price was good, the shipping took a little longer than I would have liked, but the company was right up front with the expected wait. The TV works great and looks beautiful! I used my phone to seamlessly set it up, all my channels and addons work perfectly and I hooked it up to a set o[ aux computer speakers, mostly because of space concerns, and it rocks! I enjoy it every night. I got mine on sale, which put the price around 220. I mean, how can you go wrong spending less than 250 for a nice, sleek 55inch 4k television? I am in small quarters temporarily, and this tv seems like a theater in here!. So yes. I recommend this product to anyone looking for a medium sized, beautiful picture, quality television! Also. The built in Firetv is great! And the Alexa voice operated remote works well. ... show more
Reviewed in the United States on June 10, 2026 by JON D RITCH
Minor problems, otherwise great first impressions.
Size: 65-inch
Problems first. First of all, I cannot easily recommend this for gaming if your gaming device outputs higher than 60Hz (60FPS) as the panel of this TV only supports 60Hz. The 120Hz feature of this TV is not true 120Hz which looks super choppy and blurry when that's taking effect. Lock it at 60Hz and you will be mostly fine. Expect the motion clarity to still be imperfect but passable. Backlight uniformity and motion clarity is subpar, motion clarity becomes just passable with tweaks. The smart TV functions are incredibly slow and laggy. This isn't that much of a surprise because this is a rather inexpensive TV so my 4 stars isn't for that reason. Letting the TV "warm up" for a few minutes will help reduce the lagging as you navigate the menus. I wouldn't expect this TV to have HDMI2.1 support, but it's annoying to me that the screen doesn't even natively support 1080p at 120Hz, let alone 1440p 120Hz. This is really what's holding it back for me. Good stuff: The picture quality is pretty decent for the money, aside from the uneven backlight wash that is obvious under the right conditions. Most of the time you won't see that problem. Sharpness is decent. Brightness is very good. Motion clarity is just passable once you disable all the processing, which makes it *barely* work for 60Hz gaming. Latency in gaming is also just fine in low latency mode. Unexpectedly, the wireless connection isn't all that bad but an ethernet connection is recommended if you are trying to stream data-intensive video with a connection speed of 100mbps or lower. That speed is at the TV, not the router as signal losses are expected. This is an initial review, it will be updated if I run into longevity issues. ... show more
Reviewed in the United States on December 12, 2025 by Matthew
Clear picture, many apps
Size: 65-inch
Very nice, clear picture
Reviewed in the United States on October 9, 2026 by Barbara
SUPER IMPRESSED!
Size: 75-inch
First, I am not a TV-phile, so if you're expecting some kind of technical review, this is not it. This is a review for the everyday enjoyer of the TV who doesn't know what to by or why because there are so many options. What does LED mean? 4K? UHD? QLED? Etc., etc. This is an EXCELLENT TV for the price! The picture quality is spectacular. Setup and connection were brainless. It's really lightweight. It's big, so you're going to want to set it up with two people, but super light and super easy to set up. We bought the ULTIMEA 5.1CH Surround Sound Bar with Subwoofer, Dolby Atmos, VoiceMX, BassMX, APP, 300W Soundbar for Smart TV, Home Theater Surround Sound System for TV, BT 5.4, Poseidon M60 (2025 Model) system to go with it, and it is perfect for our living room. Not theater quality or home theater quality, but PLENTY good enough to thunder TOP GUN 2 in the living room! The TV connected very easily to this speaker and the speaker system turns on when you turn the TV on, so it just works like it should. I am EXTREMELY HAPPY with this purchase. ... show more
Reviewed in the United States on February 19, 2026 by SARDOG52
Good Quality TV with Nice Picture. Terrible OS!
Size: 55-inch
I've never owned an Insignia TV or really ever used a Fire TV product, so this was my first time. I had no idea what to expect. The Bad: Let me just start with the fact that the Fire OS is absolute garbage. I fought with the settings for a couple of hours before giving up completely. If you're using what they consider the "Apps and Movies" input, and why wouldn't you, it's a Smart TV after-all, then you must be actively watching content in order to adjust picture settings. And even then, a select few of them are greyed out (ie. HDR Enhancer) with absolutely no ability to change them. Crazy. And if you've decided to add a Kid's profile/account to the TV, then just forget it. You've got no ability to adjust picture settings while logged in. Not even an option to enter a pin to unlock the settings menu. You're just locked out completely. So you've got to log out of the Kid's profile, then log back into the main one, just to adjust any setting. I just felt like everything was greyed out or locked, or put behind some kind of pin. It was clunky and tedious and I'll never fight with that again if I can help it. So here's how I fixed it. I bypassed that Fire OS garbage altogether. I grabbed one of my Roku Streaming Sticks off another TV and plugged it into HDMI 1. Now I've got full control over my settings menu and when I can adjust settings. I no longer need to be actively playing content, or logged out of a Kid's profile, in order to adjust anything. Problem solved. It's just crazy to me that I had to go with a completely different smart device on a smart TV in order to unlock basic settings menus. You need to fix this Amazon! The Good: After everything was solved, I did get a chance to adjust the picture settings and actually watch some content. I must say, for a $200 TV the picture and color are very nice. It even did a pretty good job with HDR content. For what we're using it for, YouTube and Disney+, it'll definitely get the job done. So as far as the quality goes, I'm pretty satisfied. So my opinion? If you need a basic TV for streaming apps and watching YouTube, you can't go wrong with something like this. I think the price to performance is actually quite good. However, I'd recommend ditching the Fire OS altogether and plugging in some other streaming/smart device like a Roku, Apple TV or Chromecast. This will definitely enhance the usability of this TV and keep you from wanting to return it. I found it also sped up performance since the Fire OS was slow and clunky. Hopefully this is something Amazon will address and improve upon in the future. ... show more
Reviewed in the United States on May 14, 2026 by Ryan C. Campbell
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