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INSIGNIA 50" Class F50 Series LED 4K UHD Smart Fire TV, Voice Remote with Alexa, Stream Live TV Without Cable

  • Based on 4,418 reviews
Condition: New
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Availability: Only 2 left in stock, order soon!
Fulfilled by Best Buy

Arrives Mar 23 – Mar 25
Order within 8 hours and 57 minutes
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Size: 50-inch


Features

  • 4k Ultra HD (2160p resolution): Enjoy breathtaking HDR10 4K movies and TV shows at 4 times the resolution of Full HD, and upscale your current content to Ultra HD-level picture quality.
  • High Dynamic Range: Provides a wide range of color details and sharper contrast, from the brightest whites to the deepest blacks.
  • All-in-one: Get right to your good stuff. With Fire TV, you can enjoy a world of entertainment from apps like Prime Video, Netflix, Disney+, Hulu, and HBO Max. Plus, stream for free with Fire TV Channels, Pluto TV, Tubi, and more. Access over 1.8 million movies and TV episodes. Subscriptions may be required. Feature and content availability may vary.
  • Smart Home: Your smart home hub. Pair Fire TV with compatible smart home devices to see live camera feeds, use AirPlay, control your lighting and thermostat, and more.
  • Free Content: Stream for free. Access over 1 million free movies and TV episodes from popular ad-supported streaming apps like Fire TV Channels, Tubi, and Pluto TV. Subscriptions may be required. Feature and content availability may vary.
  • DTS Virtual-X Sound: An immersive sound format creates a three-dimensional sound experience with your TVs speakers.
  • Supports HDMI eARC: Allows you to transmit the original full-resolution audio signal through HDMI for the highest quality sound.
  • Versatile connections: Connect your home theater components such as a Blu-ray player, game console, speakers, cable/antenna and more. TV connections include 3 HDMI ports, composite (AV) jacks, digital optical output, USB port, headphone jack, coaxial jack, Ethernet port and Wi-Fi technology.
  • Parental controls: Manage your childrens viewing by blocking content based on program ratings or entire channels. Once the kids are in bed, access whatever you want with a simple PIN.
  • Wall mountable: Compatible with VESA pattern 200 200 for simple and safe wall mounting.

Screen Size: 50 Inches


Brand: INSIGNIA


Display Technology: LED


Resolution: 4K


Refresh Rate: 60 Hz


Special Feature: Apple Airplay


Included Components: Power Cable


Connectivity Technology: Wi-Fi


Aspect Ratio: 169


Product Dimensions: 10.39"D x 43.8"W x 27.5"H


Brand Name: ‎INSIGNIA


Item Weight: ‎39.7 pounds


Product Dimensions: ‎10.39 x 43.8 x 27.5 inches


Item model number: ‎NS-50F501NA26


Batteries: ‎2 AAA batteries required.


Color Name: ‎Black


Special Features: ‎Apple Airplay


Standing screen display size: ‎50 Inches


Aspect Ratio: ‎169


Voltage: ‎120 Volts


Wattage: ‎60 watts


Date First Available: March 13, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Mar 23 – Mar 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Good purchase, nice quality.
Size: 50-inch
Arrived quick, just have to get use to different type because I’m a Roku person. This was just cheaper and bigger so I went with a different platform. Good picture, good sound, nice compatibility for video games and streaming services, HDMI ports are easy and standard. The quality is nice and I would recommend this TV to others. ... show more
Reviewed in the United States on March 16, 2026 by Hailey Jem

  • Hands down the best value out there for TVs
Size: 55-inch
TLDR: the price speaks for itself. I’m just here to tell you it’s not too good to be true; it’s the real deal as long as you aren’t expecting a truly high-end state-of-the-art picture or anything beyond the 4K. (pictures show a couple of aerial view 4K screensavers; as you can see they look pretty good, even on a zoomed in iPhone photo!) This TV doesn’t have all the Dolby whatever, or whatever version of LED we’re up to now. It definitely lacks that “depth” quality in a lot of TVs. But the picture resolution is excellent, and for the price (I paid $180 for a 55 inch 4K tv) I have absolutely nothing to complain about at all. I’m still in shock that this is even real, and not some scam or lemon of some sort. It’s very reliable, backed by reputable name brands too. I only mention the negatives early on because it may not be for you if you’re really into the picture and display experience with your TV. 4K is great, but don’t expect any picture/display bells and whistles beyond that. So if you just want an excellent, crisp resolution on a huge TV for dirt cheap, this is the real deal. Amazon Fire is built in and seems to work fine, albeit a bit clunky/laggy at times. Not any more than my experience with regular fire sticks though so I don’t think it’s the TVs fault. The only Fire stick I’ve ever gotten to work smoothly over the long run is the one built into my last Insignia TV, so I’m sure this one is fine too. I just prefer the UI/UX of Apple TV either way, and it works great with that too. The UI for the TV itself is pleasant since it’s designed by an actual tech company and not the famously outdated UI you usually get with TV makers that don’t make any other SaaS or user facing software products . Easy to navigate settings and all that. ... show more
Reviewed in the United States on January 4, 2026 by Tony Tony

  • Excellent TV.
Very nice TV. Setup is simple and literally the one cord needed comes already attached to the tv so you literally just need to plug it in. The rest of setup (adding feet if not wall mounting and adding the two provided batteries to the remote) are more difficult than necessary in that taking off the back cover of the remote requires more pressure and perfection than any modern device should require, and the installation of feet, while actually quite simple, are made unnecessarily complicated by the directions to attach feet (if not mounting on a wall) and could stand to be clearer. For some reason, the labeling of the feet and the actual directions, are unnecessarily confusing and unintuitive. If Amazon fixes the remote control back removal to install the provided batteries or simply switches to having the remote come with batteries pre-installed and just clears up the directions about how to install the feet. The entire set up process could literally be less than five minutes from the time. The TV is taken out of the package until it is fully up and running. Picture quality is excellent, sound took a little tweaking in settings (very easy to adjust with provided remote: press the settings icon, scroll down to the “sound“ option select “advanced options” and turn the voice dialogue clarity to high and possibly increased the balance from 0 to 1 in the regular sound settings) which is easy enough to do, but why they don’t just have it come set with the audio operating correctly. At the moment you take out of the box I couldn’t tell you, but it does seem like they go to extra links to make their products that are actually decent and quite good unnecessarily, complicated, and confusing to use and or get up and running. Like I said before the entire set up and having it up and running without the need for the sound adjustments, could literally take less than five minutes if Amazon didn’t work so hard to make their products confusing/unintuitive. I still gave it five stars because although it took 15 minutes and not five minutes and it was 10 minutes of time wasted it was not necessary for the actual device and technology, but made necessary by the way Amazon labeled the instructions, etc., but none life. It’s a great TV very light simple to set up with even just one person and other five minutes is preferable to 15 especially in five minutes is totally realistic with the provided device and technology 15 minutes to have an excellent TV, fully functional, connected to the Internet and streaming video or music from your favorite apps is pretty impressive nonetheless. I believe I bought an opened box, brand new version of this 50 inch TV, and total price, including tax and shipping was less than $200. ... show more
Reviewed in the United States on February 27, 2026 by SMO

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