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INSIGNIA

INSIGNIA 55-inch Class F50 Series LED 4K UHD Smart Fire TV with Alexa Voice Remote (NS-55F501NA26)

  • Based on 4,275 reviews
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Availability: Only 2 left in stock, order soon!
Fulfilled by Best Buy
Arrives May 2 – May 10
Order within 8 hours and 42 seconds
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Size: 55-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: 55 Inches


Brand: INSIGNIA


Display Technology: LED


Resolution: 4K


Refresh Rate: 60


Special Feature: Apple Airplay


Included Components: Power Cable


Connectivity Technology: Wi-Fi


Aspect Ratio: 169


Product Dimensions: 10.39"D x 48.35"W x 30.09"H


Display Technology: LED


Resolution: 4K


Refresh Rate: 60


Aspect Ratio: 169


Contrast Ratio: High


Maximum Display Brightness: 300 Nit


Screen Finish: Led Display


HDR Format Supported: HDR10


Motion Enhancement Technology: 120hz Motion Rate


Picture Quality Enhancement Technology: 4k Upscaling, Hdr


Display Language Options: English, French, Spanish


Response Time: 8 Milliseconds


Display Backlight Configuration: Direct LED


Display Backlight Setting: Auto, Dynamic, Standard


Display Backlight Technology: LED


Display Refresh Rate in Hertz: 60


Viewing Angle: 178 Degrees


Connectivity Technology: Wi-Fi


Audio Input: Digital


Signal Format: Digital


Total Number of HDMI Ports: 3


Hardware Interface: Ethernet, HDMI, USB


Wireless Technology: Bluetooth, Wi-Fi


Screen Mirroring Technology: Fire Tv


Connector Type: HDMI, USB


Total Audio Out Ports: 1


Total Usb Ports: 2


Content Sharing Direction: Mobile to TV


Voltage: 120 Volts


Wattage: 60 watts


Line Voltage: 100-240 VAC 50-60 Hz


Number of Batteries: 2 AAA batteries required.


Battery Type: Aaa Alkaline


Mounting Type: Wall Mount


VESA Mount Standard: 200 x 200 mm


Color: Black


Warranty Type: Limited Manufacturer Warranty


Compatible Devices: Alexa


Tuner Type: ATSC


Video Encoding: Hevc


Water Resistance Level: Not Water Resistant


Brand: INSIGNIA


Built-In Media: Power Cable


Model Name: NS-55F501NA26


Antenna Location: Gaming, Home Entertainment, Streaming


Model Year: 2025


Model Number: NS-55F501NA26


Warranty Description: 1 Year


Model Series: F50 Series


Specific Uses For Product: Home Entertainment, Streaming


Manufacturer: INSIGNIA


UPC: 600603311888


Unit Count: 1.0 Count


Screen Size: 55 Inches


Item Dimensions D x W x H: 10.39"D x 48.35"W x 30.09"H


Item Weight: 13 Kilograms


Item Weight Without Stand: 28.3 Pounds


Base Width: 41.2 Inches


Base Depth: 10.4 Inches


Display Size Class: 55 Inches


Size: 55-inch


Audio Output Mode: Stereo


Audio Encoding: DD


Speaker Description: Built-in Speakers


Speaker Maximum Output Power: 10 Watts


Number of Audio Channels: Dolby Digital, Dts


Analog Audio Output Count: 1


Integrated Surround Sound Format: Dolby Digital


Additional Features: Apple Airplay


Operating System: FireTV


Control Method: Remote, Voice


Remote Control Technology: Voice Control


Controller Type: Alexa, Voice Remote


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 2 – May 10

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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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Reviewed in the United States on April 15, 2026 by kaitlin
    • Don't! Just Don't!
Size: 55-inch
Should be Zero stars! What a nightmare! I bought this tv in August of 2025 and it has less than 50 hours of use on it and the tv fails to stay connected to hdmi devices. Sometimes it sees them and sometimes it doesn't. When it does see them it, the connection often drops out and you have to unplug the tv for 5 minutes and all the devices and if you are lucky it will see them when it reboots. But then it often loses connection again. I did a little research online and this is a common problem and an indication of a failing motherboard. But that's not the worst of it, Customer Care is anything but caring. I filed a claim but they needed to escalate the service technician ticket because I was out in the country (seems crazy to send a service person our on a $179 item but they insisted). So I wait, and wait, and wait; a week goes by and no call or email from Insignia. So this morning I call again and they say they will call back even though I had the escalation # there's no one for me to talk to that can help. I get a call back and after another 20 minutes on the phone, I am told that I should get an email. When I explain that no one has contacted me for a week even thought the first person I talked to escalated the situation and gave me an escalation number; I am told you will get an email. I get the email a few hours later and it requests pictures of the tv and the serial number even though they already had the serial number and the order number from Amazon and imply that the pictures need to show the tv in good condition to verify it is under warranty even though the tv is only 7 months old, well within the year warranty. So I send the information they requested along with a detailed description of the problem I'm having with the tv. A couple hours later a different person left a message on my phone requesting something but the message was unintelligible and they did not leave a call back number. So I call the number of the missed call and got a different guy who argued with me for 30 minutes saying that he couldn't help me because I needed to contact Insignia and he's from Best Buy. When I explain that I did call Insignia and read him the email with a signature line from insignia and told him the message said they read my response to the email; he said he couldn't help me and couldn't get me a supervisor and told me to call insignia. When he gave me the number to call, I explained that my call log says I called that number on March 31st and this morning and that is how I got to him. He reviewed the notes and saw that was true and offered to have a supervisor call me back. So I call insignia and get someone new who wants to read me the script all over again and grill me on what's wrong with my tv and can't get a supervisor or get me to the escalation department but offers to have someone call me back. Situation is still not resolved! 4/8/26 The gift that keeps on giving. Today they called back to offer a full refund but only in the form of a physical gift card to "Best Buy". The nearest store is 150 miles away, nowhere in the page that lists the item for sale is from Best Buy, it is and AMAZON Insignia tv that is sold on AMAZON through the Insignia Store, nowhere is Best Buy ever mentioned. Amazon won't support you because it's a 3rd party seller Insignia and when you call Insignia they send you to Best Buy without telling you they are sending you to Best Buy, when I talked to Best Buy they tell you to deal with Insignia. I feel like someone had a huge batch of defective tvs to unload and this is how the actuaries decided was most profitable to deal with the problem--Sell them--hope some work, hope some people won't bother to return or file a claim, and make it so difficult to resolve that people give up and eat the loss and move on, and if all that fails offer them a gift card to a store they can't use--diabolical! Why wasn't the balance just refunded to my Amazon Account? Why won't they give me a gift card to Amazon where I bought the product? When I asked these questions she had no answer and offered to get a supervisor. Icing on the cake=after 30 minutes on the phone again today waiting for a supervisor the call was dropped and she promised to call right back if that happened and didn't. Customer Service nightmare! ... show more
Reviewed in the United States on April 7, 2026 by velcro
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Does its job for a budget TV definitely scrolling through apps alittle slow and glitchy but I just needed a back up tv for a bedroom and this does the job picture quality is good
Reviewed in the United States on March 21, 2026 by Blacksmokematters

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