Insignia™ - 43" Class F50 Series LED 4K UHD Smart Fire TV
Series
F50Screen Size Class
43"Key Accessories:
- Best Buy essentials™ - Full Motion TV Wall Mount for Most 19–50" TVs - Black$39.99
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Highlights
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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.
TCL F35 Class Smart TVs offer stunning 4K HDR picture quality with four times the resolution of Full HD for enhanced clarity and detail, all wrapped together in an elegant edge-to-edge FullView 360 metal bezel-less design blending seamlessly into any home. HDR PRO delivers bright and accurate colors for a lifelike viewing experience with support for Dolby Vision, HDR10, and HLG. In addition, with Motion Rate 240 with MEMC frame insertion, your favorite shows, movies, and sporting events are enhanced for exceptional motion clarity. Additionally, Dolby Atmos and DTS Virtual:X are supported, enhancing your audio experience, and enabling virtualized 3D sound using only your TV speakers. An all-new Enhanced Dialogue mode provides better audio clarity for your TV Shows, movies, and video games. TCL S Class TVs are more than just a Smart TV, but a Smart Choice.
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.
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.
| Pros for Insignia™ - 43" Class F50 Series LED 4K UHD Smart Fire TV | |||
|---|---|---|---|
| Picture Quality, Setup Ease, Size, Weight, Connectivity | Picture Quality, Setup Ease, Size, Weight, Performance | Picture Quality, Size, Weight, Ease of Use, Setup | Picture Quality, Setup Ease, Size, Weight, Connectivity |
| Cons for Insignia™ - 43" Class F50 Series LED 4K UHD Smart Fire TV | |||
| Button Layout, Remote Control | Button Layout | There were no cons for this product— | Remote Control, Volume |
Specs
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Reviews
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.
- Picture Quality (761)
- Setup Ease (125)
- Size (47)
- 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.
CristianB Posted
- 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.
Albee Posted
- 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
George Posted
