Black Friday in JulyEnds Sunday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Insignia™ - 43" Class F50 Series LED 4K UHD Smart Fire TV

Model: NS-43F501NA26
SKU: 6610605
Sold byBest Buy

Customers are saying

Customers frequently mention the great picture quality of the 43" Class F50 Series LED 4K UHD Smart Fire TV, as well as how easy it is to set up. Some customers appreciate the size and light weight of the television. However, a few customers expressed they do not like the Fire operating system.

Generated by AI based on customer reviews.
See it in-store: Roseville has a demo model on display.

Highlights

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 TV’s 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 children’s 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 × 300 for simple and safe wall mounting.

  • Sustainably Focused

    The outer package for this product has been manufactured with sustainably sourced paper, certified by the Forest Stewardship Council (FSC®). FSC certification ensures that packaging comes from responsibly managed forests to help protect the planet—today and tomorrow.

  • Direct Lit

    Direct lighting LED panel improves picture quality with a uniformly bright screen that has more color accuracy and improved contrast.

  • Brought to you by Best Buy

    Insignia brings you affordable, dependable products with all the features you need.

  • *Web-based services and content require high-speed Internet service. Some services may require a subscription.

See all features
Specifications
  • Display Type
    LED
    Resolution
    4K (2160p)
    Screen Size Class
    43 inches
    High Dynamic Range (HDR)
    Yes
    High Dynamic Range Format
    HDR 10
Sponsored

Reviews

Customers are sayingCustomers frequently mention the great picture quality of the 43" Class F50 Series LED 4K UHD Smart Fire TV, as well as how easy it is to set up. Some customers appreciate the size and light weight of the television. However, a few customers expressed they do not like the Fire operating system.
This summary was generated by AI based on customer reviews.
  • Picture Quality (761)
  • Setup Ease (125)
  • Size (47)
  • Weight (30)
  • Connectivity (19)
  • Button Layout (5)
  • Remote Control (3)

Customer Images

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.

  • Rated 5 out of 5 stars

    Would recommend this tv

    I recently upgraded to the Insignia Fire TV 4K, and it has completely changed the way I enjoy movies, shows, and games at home. For the price, this TV delivers incredible value—sharp 4K resolution, vibrant colors with HDR support, and the convenience of Amazon’s Fire TV built right in. What I love most is the built-in Fire TV platform. No extra devices needed—apps like Netflix, Prime Video, Disney+, and YouTube are ready to go from the start. The Alexa voice remote makes it effortless to search for shows, adjust volume, or even control smart home devices. It feels futuristic but simple. The picture quality is crisp and clear, perfect for sports and movies. While the sound is decent, I paired mine with a soundbar for an even better experience. Setup was quick, and the interface is smooth and intuitive. Pros • Affordable entry into 4K smart TVs • Fire TV integration = endless streaming options • Alexa voice control adds convenience • Multiple HDMI ports for gaming and devices • Built-in speakers are average (soundbar recommended) • Picture quality is great, but premium models offer deeper blacks. The Insignia Fire TV 4K is a budget-friendly powerhouse. It’s perfect for everyday viewing, family entertainment, and casual gaming. If you want a smart TV that’s easy to use, packed with features, and won’t break the bank, this one is a winner.

    Posted by CristianB

  • Rated 4 out of 5 stars

    Insignia 4K smart TV

    Good color balance, bright and light to handle. Overall color is very good. Good Dmax (black) and white which is very important for overall color, contrast and skin tones, and price was awesome

    Posted by George

  • Rated 5 out of 5 stars

    The Price is always right at Bestbuy

    For the past 10 years, I have bought 13 televisions from Bestbuy.com, for my home in both Miami and the USVirgin Islands; and, 10 of those tv's have been Insignia smart televisions. The other 3 brands were Sony, Toshiba & LG. Of those other 3 brands, I find LG, to be going strong. Thus far it is up and performing well in my 4 years of owning it. Sony & Toshiba both lasted 2 years. They died the exact time the quarantee expired; picture tube issue. So instead of replacing with the same item, I just bought Insignia tv. I have found that Insignia, out performs and out last those other well known brands. It's as if I was paying for their presigious name and not the workmanship of their product. Insignia television Picture Quality is Excellent. The cost is fairly cheap and affordable. The life span for Insignia is 7 to 8 years, before they start to malfunction. But for the low cost in buying one, "I can say that I had gotten more than my moneys worth, of prestine quality television. When they fail, I just discard the tv in the dump, and go out, and buy another new and updated, smart Insignia TV. I only buy "new" unused products.

    Posted by Albee

  • Rated 5 out of 5 stars

    Exceeded My Expectations!

    The Insignia F50 UHD 43-inch has been an excellent choice! The sound quality is outstanding and crystal clear, while the picture is sharp, bright, and truly enjoyable to watch. The built-in Fire TV connection makes it easy to stream channels in real time and use integrated apps smoothly with no lag. For the price I paid, the quality and features are beyond expectations. I also love how lightweight the TV is, making it even more convenient. Highly recommend!

    Posted by JLZN

  • Rated 5 out of 5 stars

    Great TV, even better price!

    This is a great TV for a great price! It’s a TV we use in our garage, but it works well! The picture is amazing and the use of it is so easy. Exceeds the last TV we had by light years, even with the newest Fire TV that it had attached to it. Highly recommend!

    Posted by KathrynL

Compare similar products

Insignia™ - 43" Class F50 Series LED 4K UHD Smart Fire TV
Insignia™ - 43" Class F50 Series LED 4K UHD Smart Fire TV

This 43-inch screen uses 4K Ultra HD technology for vibrant, true-to-life images. HDR10 contrasts bright highlights with dark shadows, so you can catch subtle details. Plus, DTS Virtual-X audio technology delivers life-like sound from your TV. Access live over-the-air channels and streaming—and control it all with your voice. Ask Alexa to launch apps, search for titles and more. The Insignia 43” Class F50 Series LED 4K UHD Smart Fire TV is ready for an unforgettable night of entertainment.

Toshiba - 43" Class C350 Series LED 4K UHD Smart Fire TV

Toshiba’s C350 series sets up a stunning, heart-shaking, smart world for your relaxing viewing experience, thanks to the consistent innovation of advanced technologies. True-to-life images jump off the screen with amazing 4K Ultra HD resolution, ultimately beauty of details, and original natural color. For a more immersive audio experience, a premium audio post-processing solution brings height to the entertainment experience that elevates surround sound formatting from DTS Virtual:.X.

Insignia™ - 40" Class F40 Series LED Full HD (1080p) Smart Fire TV

Access live over-the-air channels and streaming with this 40-inch TV—and control it all with your voice. Ask Alexa to launch apps, search for titles and more. A full HD experience in 1080p provides crystal clear images. Plus, DTS Virtual-X speaker technology delivers life-like sound from your TV. You won’t miss a second with the Insignia 40” Class F40 Series LED Full HD Smart Fire TV.

Pioneer - 43" Class LED 4K UHD Smart Roku TV

Experience endless entertainment with access to all your favorite streaming apps, live news and sports, in-season TV, hit movies, and Roku Originals. And with an 4K ultra high-definition screen and Dolby Audio, you’ll enjoy spectacular images and sound that bring it to life. The Pioneer 43-inch Class LED 4K UHD Smart Roku TV is the perfect way to upgrade your downtime.

Pros for Insignia™ - 43" Class F50 Series LED 4K UHD Smart Fire TV
Picture Quality, Setup Ease, Size, Weight, ConnectivityPicture Quality, Setup Ease, Size, Weight, PerformancePicture Quality, Setup Ease, Size, Weight, ConnectivityPicture Quality, Setup Ease, Size, Weight
Cons for Insignia™ - 43" Class F50 Series LED 4K UHD Smart Fire TV
Remote Control, Button LayoutOperating SystemRemote ControlConnectivity

Specs

Questions & Answers
  • does this tv have the ports for audio and video input for vcr and dvd players. My old Insignia had the 3 ports

    Hello, Thank you for contacting us. The Insignia 43" F50 Series Fire TV does not include the traditional red/white/yellow RCA inputs found on older models. To connect a VCR or older DVD player, you would need an RCA‑to‑HDMI converter, as the TV only supports HDMI and other modern ports. Narendra | Insignia

    Answered by InsigniaCustomerSupport
    InsigniaCustomerSupport response
  • Are there parental controls available on this TV?

    Yes, parental controls are available to manage children's viewing.

    This question and answer was generated by AI based on customer and product data.
  • Does this TV have a headphone jack?

    Yes, this TV has a headphone jack.

    This question and answer was generated by AI based on customer and product data.
  • Can I control this TV with my voice?

    Yes, you can control this TV with your voice using Alexa.

    This question and answer was generated by AI based on customer and product data.
  • Is the outer packaging of this TV sustainably focused?

    Yes, the outer package for this TV has been manufactured with sustainably sourced paper.

    This question and answer was generated by AI based on customer and product data.
Ask a question
No content

Customers often buy these together

Sponsored

Similar products from outside of Best Buy

sponsored
Ask BlueAI

Finance Options

My Best Buy® Credit Card
Choose a benefit:Or
Buy Now, Pay Later

Special Offers

Included with Purchase

Finance Options

My Best Buy® Credit Card
Choose a benefit:Or
Buy Now, Pay Later

Special Offers

Included with Purchase