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🔥 Elevate your entertainment game with 4K brilliance and Alexa at your command!
The INSIGNIA 43" Class F50 Series LED 4K UHD Smart Fire TV delivers breathtaking HDR10 4K visuals on a 43-inch screen, powered by Fire TV for seamless access to over 1.8 million movies and shows. Featuring Alexa voice remote, DTS Virtual-X immersive sound, and versatile connectivity including 3 HDMI ports, this smart TV doubles as a smart home hub. Wall-mount compatible and energy efficient, it’s designed for the modern millennial professional who demands premium entertainment and smart living in one sleek package.









| ASIN | B0F257L7JF |
| Additional Features | Apple Airplay |
| Annual Energy Consumption | 165 kwh |
| Aspect Ratio | 16:9 |
| Audio Input | Optical |
| Best Sellers Rank | #7 in Amazon Devices & Accessories ( See Top 100 in Amazon Devices & Accessories ) #1 in Smart TVs #2 in LED & LCD TVs |
| Brand | INSIGNIA |
| Built-In Media | Power Cable, Stand, User Manual, Warranty Card |
| Connectivity Technology | Bluetooth, Wi-Fi |
| Contrast Ratio | High |
| Control Method | Voice |
| Customer Reviews | 4.3 out of 5 stars 14,310 Reviews |
| Display Backlight Technology | LED |
| Display Refresh Rate in Hertz | 60 |
| Display Size Class | 43 inches |
| Display Technology | 4k Ultra LED |
| EU Spare Part Availability Duration | 3 years |
| HDR Format Supported | HDR10 |
| Hardware Interface | 3.5mm Audio, HDMI, USB |
| Integrated Surround Sound Format | DTS Virtual-X |
| Internet Applications | Prime Video, Netflix, Disney+, Hulu, HBO Max, Fire TV Channels, Pluto TV, Tubi |
| Item Dimensions D x W x H | 8.27"D x 36.68"W x 23.6"H |
| Manufacturer | Insignia™ |
| Maximum Display Brightness | 375 nit |
| Model Name | NS-43F501NA26 |
| Model Number | NS-43F501NA26 |
| Model Series | F50 |
| Model Year | 2025 |
| Mounting Type | Wall Mount |
| Number of Audio Channels | 2.0 or 2.1 |
| Number of Items | 1 |
| Operating System | FireTV |
| Picture Quality Enhancement Technology | HDR10, Upscaling |
| Refresh Rate | 60 hertz |
| Resolution | 4K |
| Screen Size | 43 inches |
| Signal Format | Composite, HDMI, ATSC |
| Size | 43-inch |
| Software Update Supported to Date | unknown |
| Speaker Description | DTS Virtual-X Sound |
| Special Feature | Apple Airplay |
| Total Number of HDMI Ports | 3 |
| Total USB 3.0 Ports | 1 |
| Total Usb Ports | 1 |
| UPC | 600603311857 |
| Unit Count | 1 Count |
| VESA Mount Standard | 200 x 300 mm |
| Video Encoding | H.264, H.265 (HEVC) |
| Warranty Description | 1 Year |
| Warranty Type | Limited |
| Wireless Technology | Wi-Fi |
J**O
The intense amount of quality for the absolutely ridiculously low price is wildly good
This thing is absolutely magnificent. I mean, you've got to be a complete idiot. Not to buy it period and a story. It's outrageous for basically a 160 or a 180 bucks. You're getting a 50 inch 55 inch, like it doesn't even make sense not to get it period the picture quality is pretty much completely legit. I mean, if you buy a $180.55 inch TV. And you get this picture quality, it is a little slow on the back end for like loading its apps or whatever. But like when it gears in, this is ridiculously good. I mean, the sound oddly enough is good. There's not many adjustments. You can make, but it's easy to work with you. Just connect to the Bluetooth. It basically prompts you to do everything you need. It makes no sense for people to be writing reviews about. Oh, I couldn't get to the Bluetooth. I could, it literally tells you exactly what to do. It's extraordinarily easy to set up. It's got multiple different channels automatically that are free for you, which I barely watch. But I mean, throw on a 4K YouTube video, throw on. If they have it a four k amazon video we're talking, the quality is wildly good deep blacks.There is a little bit of ghosting if you're watching an older movie or like something that you know, you're just pulling off of your pc into your t.V or through your phone like screen, mirroring or whatever, but this is an excellent product.There's no doubt about it legitimately.It's an absolutely excellent product.I think it was probably one of the best purchases i've made in twenty twenty six without a doubt.I 'm probably going to buy two more.Buy the seventy five inch or the seventy inch.And then i'm gonna buy probably a sixty inch, like it just makes sense.What are we talking about here?It's brilliant
M**N
The size the price a good picture I'm loving it
I just bought the 50 inch insignia F50 series so far so good have no trouble setting it up picture and sound exceptional. I think it's worth the price that was excellent.
S**O
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.
J**.
Purchased in Nov. 2025. SO MANY problems. Detailed Review. Do NOT buy!
I have 2 other Insignia TVs that I purchased in 2020. Neither is a FireTV - Just regular TVs and they work great - still. I was looking for a larger TV and I had zero reservations about buying Insignia again. I was hugely surprised that I had an absolute miserable experience to set it up and later, watch. Problem 1: Wouldn’t connect with remote. Contacted Amazon via chat. Was told to unplug TV. Didn’t work. Unplugged again. Didn’t work. Unplugged modem and router. Connected to remote. Problem 2: Wouldn’t play Amazon Prime. Called this time. Spoke to first Amazon rep for over an hour. Got disconnected. Called back. Another hour. The guy couldn't recommend anything other than what the first Amazon guy said which was to disconnect my router and modem, unplug the TV and try again. The TV gets to a screen that says it "needs an update." Click on it to start the update which takes forever and then the TV restarts on its own and returns you back to the original blacked out "apps" that it is supposed to support (you can't see them, but they are supposedly there). Tried several times, and it kept going through the same cycle of "needing an update, waiting for 45 min for the cycle, restarting TV." Problem 3: Amazon phone rep asks for serial number which I read to him from a photograph I took of the back of the TV. He says it’s invalid. What I read to him clearly says "Serial Number" plus it had a manufacture date of June 2025. He asked me to send him the photo as he couldn't validate the serial number. I also gave him my Amazon order number. He said the photo shows another serial number - smaller and way less obvious - with a manufacture date of 1 year earlier (2024!) than the larger, central label with the "invalid serial number." What's going on with that Amazon? Are you slapping on a year younger serial number and manufacture date to make the TV look newer and not like it's one that has been in your store room for over a year? I bought the thing 24 hours ago. Problem 4: There is no user manual. Problem 5: The power cord hole to plug in is hidden with absolutely no reference on any of the 2-page pamphlet where it is located on the back of the TV. Other reviewers have mentioned this. If I didn't read a customer review, I never would have found the power connector. It's vertical! There's an indentation on the left side of the TV as you are facing the back. Hidden at the top of it (it's totally concealed - feel with your finger for it) is the input for the electric cord. Problem 6: Once started - there's still the issue of it going thru different screens with rectangles of the supposed apps it has all blacked out so you can’t see which app it is. No icons. Problem 7: When you finally get it to work and see the apps - and let's say you choose a movie on Amazon Prime - if you put it on "pause" and leave the room to get a snack , the TV will turn itself off. When you turn it back on you won't see the movie, but instead the home screen with all the apps. When you choose "Amazon Prime Video" to get your movie - the thing doesn't even show you the movie at this point. You have to use the search function to find said movie. The only saving grace is that when you find the movie, it does let you resume from where you left off. Other reviewers have noted that there is no setting to avoid the heavy lifting of trying to find your movie again. The auto shut-off engages to "save power" according to the other reviewers. I haven't experienced it shutting off while I'm watching a movie - only when I put it on "pause." As others have said, the interface is super sluggish. It takes a while to load whatever app you choose. Unless you enjoy wasting your life in the set up process (I cannot understand how folks say it's "easy" to set up - and I am pretty tech savvy), I wouldn’t recommend buying this TV. I, myself, am going to watch it daily for the next 2 weeks to see if it starts having the screen issues that others reported. In this way my return window is still open. BTW - TV size is measured on the diagonal. Some reviewers have measured the length of the TV and reported an incorrect size. Also don't be fooled by the $169 "sale price" or "cyber Monday" or "Black Friday" or whatever title is given to the price. The price is and was $169 for the 50" TV for a while (just go to "price history" and you can see it for this and any product sold on Amazon). Hope that helps all of you considering this set. If I had to do it over again, I'd suggest another manufacturer.
J**R
Excellent purchase
Great tv. Outstanding price. Features we've never had before. Just talk to Alexa and Boom there it is. Great picture too. Excellent purchase. Extra channels.
S**M
Not Great, but pretty darn good
or the price, this is a really good TV. The picture is clear, the colors look great, and setting it up was surprisingly easy. The built-in Fire TV has everything in one place, so I didn’t have to spend half my life downloading apps and signing into things. I took off one star because the interface can be annoyingly slow at times. There’s a slight delay when switching between apps or moving through the menus, and the remote has a few buttons placed exactly where your hand will accidentally press them. It’s not a major problem, but it is irritating because apparently even a remote control needs to create unnecessary work. Still, I’m very happy with it overall. It looks great, works well, and is an excellent TV for the price.
T**N
The price is right!
What a TV and what a deal for around $200. Throughly pleased with all of the features this Smart TV has for the price. All the streaming apps. Amazon, Netflix, Disney, Hulu and more are included plus quality 4K resolution for viewing context exclusively in 4K. Perfect TV for watching movies, sports and tv shows! Didn’t know that insignia brand was a Best Buy brand and pleased with the quality!!! A must buy and the price is right!
S**A
Don't hesitate
What a bargain! I bought this TV during the Prime Day promotion. It came in one day and was pretty easy to set up. I had a bit of trouble getting the legs on, but I figured it out, and it will be mounted to the wall anyway. I already have a 55" in my living room and have had it for 4 years without a moment's trouble. The picture and sound quality are fantastic. The smart TV features are a breeze to navigate, and when I don't feel like typing forever, I can use the voice feature. This baby has all the bells and whistles of the pricier options. I absolutely love it. I am going to pair it with my Govee products to make it even better.
J**A
Control defectuoso
La pantalla funciona bien pero el control remoto solo funcionó el primer día! Se supone que incluye Alexa pero no reacciona, y algunos otros botones tampoco funcionan bien! No sé si aplique la garantía o si haya algo que se pueda hacer para sacarle provecho a la pantalla!
Trustpilot
2 weeks ago
2 months ago