INSIGNIA 43" Class F50 Series LED 4K UHD Smart Fire TV with Alexa Voice Remote (NS-43F501NA26)
Condition: New
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30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 2 left in stock, order soon!
Arrives
Jul 31 – Aug 4
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Size: 43-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 200 300 for simple and safe wall mounting.
Screen Size: 43 Inches
Brand: INSIGNIA
Display Technology: 4k Ultra LED
Resolution: 4K
Refresh Rate: 60 Hz
Special Feature: Apple Airplay
Included Components: Stand, User Manual, Warranty Card, Power Cable
Connectivity Technology: Bluetooth, Wi-Fi
Aspect Ratio: 169
Product Dimensions: 8.27"D x 36.68"W x 23.6"H
Brand Name: INSIGNIA
Item Weight: 25.3 pounds
Product Dimensions: 8.27 x 36.68 x 23.6 inches
Item model number: NS-43F501NA26
Special Features: Apple Airplay
Standing screen display size: 43 Inches
Aspect Ratio: 169
Date First Available: March 21, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Jul 31 – Aug 4
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Learn more about financing & leasing here.
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Top Amazon Reviews
What I Love Picture & Video Quality: Stunning 4K UHD with HDR10 and Dolby Vision. Colors are vibrant and dynamic thanks to quantum-dot tech—reds, blues, and greens really pop, delivering a viewing experience that rivals LG, Samsung, or Sony at a fraction of the cost Crisp resolution and solid contrast, delivering deep blacks and sharp imagery even in bright rooms it’s hard to beat for the price Sound Quality The built‑in speakers are decent for everyday content, dialogue is clear, and DTS Virtual‑X enhancement helps. But don’t expect booming bass or immersive sound. I’m planning to pair it with a soundbar for a richer audio experience Final Verdict For anyone seeking stunning visuals on a tight budget, this TV is a fantastic pick. The display quality easily competes with premium brands. Audio isn’t its strong suit, but it’s a great starting point—just add a soundbar later for full home‑theater vibes.
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Reviewed in the United States on July 15, 2025 by William Henderson
Size: 50-inch
I’m really impressed with this TV! The picture quality is excellent — sharp, vibrant colors with great clarity, especially for the price. It was super easy to set up right out of the box, and the built-in Fire TV interface makes streaming a breeze. The sound is surprisingly good for a flat-screen, and the TV itself looks sleek and modern in my space. I also love how quick and responsive the remote is, and having Alexa integration is a great bonus. Overall, this TV is an amazing value — perfect size, excellent performance, and packed with features. I would absolutely recommend it!
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Reviewed in the United States on June 21, 2025 by Trisha S.
Size: 50-inch
UPDATE... So I've had this TV since June 1st it's been amazing until 2 days ago when it started doing this weird flashing thing on the bottom of the screen or in random images on the screen it's concerning to say the least I may be requesting a replacement which is quite inconvenient for me considering I have a small car that makes it very difficult to transport considering I also have a small child who sits in the backseat and it doesn't fit in my trunk... Anyways this sucks I hope it doesn't persist or I'm trading it back in I've had it almost a week now.I'm absolutely 100% satisfied with this purchase.I have not had any trouble.It was very easy to connect and I love the voice control, excellent picture. Excellent sound extremely easy to navigate. This is an accent very satisfied.
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Reviewed in the United States on June 22, 2025 by Kitti Lynn Walker
⭐️ Overall Rating: ★★★★☆ (4.5/5) 📦 Install Time: ★★★★★ Plug-and-play setup with simple step-by-step instructions. 📺 Quality: ★★★★☆ Crisp 4K visuals, solid HDR support, and decent built-in speakers. Great for streaming and casual viewing. ✅ Description Accuracy: ★★★★★ Matches the features as advertised: Alexa voice remote, Fire TV integration, and smart streaming apps all perform well. 💸 Bargain & Bang-for-the-Buck: ★★★★★ Excellent value — hard to beat at this price point for a 50” 4K smart TV.
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Reviewed in the United States on July 15, 2025 by Mike
I’ve had the Insignia 43" F50 Series Fire TV for a few weeks now, and overall, I’m impressed with the value it offers. The 4K resolution is sharp and vibrant, with solid color accuracy that looks great right out of the box. The built-in Fire TV interface is smooth, easy to navigate, and gives me quick access to all my favorite apps. Voice control through the Alexa remote works reliably and makes it easy to skip the buttons altogether. It’s a great choice for a bedroom, or even as a main TV if you’re not overly picky.
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Reviewed in the United States on July 22, 2025 by C Mauricio C Mauricio
Size: 55-inch
Big and good quality. Amazed it was $200 for 55in. Already a fire TV which is nice since I loved my fire TV stick before it broke. Sound good but has ports to put speaker too. Clear picture. All the apps since just a fire TV. Best buy delivery so got it delivered right into my apartment. All the normal tv things. You don't even have to make it a fire TV option at set up to just have a basic tv if you don't want Amazon tracking everything about you.
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Reviewed in the United States on July 12, 2025 by jaelyn jaelyn
This is my first smart TV (don't judge) and still I believe I've got it setup and working correctly. The giant laminated (double sided, 4 x 8.5 by 11 inch), which is all the documentation you get, is sufficient. The address to download a user guide is incorrect. Once I found a guide on the Best Buy site, it was, IMHO, not worth the effort. But the TV's picture is great. The sound is adequate. The remote is, meh, good. BTW: the Android FIRETV app will not connect. But, again, the picture is great. We have no OTA broadcast signals available so IDK. WiFi sensitivity is very good. Menus are reasonably intuitive. Only hard connection I'm using is HDMI for my stick computer. Internet is via WiFi. Device mirroring my 3 YO Android phone works well. Disney and Hallmark apps work as well as can be expected. Bluetooth to headset works well but is buried too deeply in menus for convenience. I tangented again. I do that, sorry. I recommend for newbies and seasoned alike as an 'affordable' Video Entertainment Device INSIGNIA 50-inch Class F50 Series LED 4K UHD Smart Fire TV with Alexa Voice Remote (NS-50F501NA26)
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Reviewed in the United States on July 20, 2025 by Em M Em M
For the price point - this is as good as it gets. Easy setup (although they were not completely easy to attach) - everything else foolproof. Light weight and good picture. Smart features - a pleasure and fun. The Apps easy to set. Great remote-perfect size. Alexa: hold down the button and ask-done. Great new toy.
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Reviewed in the United States on July 21, 2025 by Marian y.