Insignia™ - 55-inch Class F50 Series LED 4K UHD Smart Fire TV
Series
F50Screen Size Class
55"
Need-haul away?
- Hauling away your old TV
- Safe, compliant TV recycling through vetted, trusted partners
- Want your old TV reinstalled? Select Delivery and Installation and choose the desired add-on service.
Key Accessories:
- Best Buy essentials™ - Fixed TV Wall Mount for Most 37–90" TVs - Black$29.99
More Buying Options from Best Buy
Related Item
Highlights
- Key Specs
- Display Type: LED
- Resolution: 4K (2160p) (Refers to the number of pixels, both horizontally and vertically, used to capture video/images. The higher the resolution the finer the detail that can be seen.)
- Screen Size Class: 55 inches (The group size measurement of a screen. This differs from a screen size measured diagonally from corner to corner.)
- High Dynamic Range (HDR): true (An HDR-compatible 4K TV or other HDR-compatible product displays HDR video content when it's available from sources like 4K Ultra HD Blu-ray Discs and 4K streaming services.)
- High Dynamic Range Format: HDR 10, Hybrid Log-Gamma (HLG) (There are a few HDR formats that tell the TV or other HDR-compatible product how to best utilize its capabilities to display HDR content. HDR technology can support one or multiple formats, each with various benefits to picture quality.)
- LED Panel Type: Standard LED
- Backlight Type: Direct Lit (Edge-lit: lights are on the edges of the display with ~10 zones of vertical LEDs. Direct-lit: lights are on the edges and behind the screen for more light uniformity than Edge-lit. Full array: direct-lit with local dimming for greater contrast with up to 100 zones of LEDs.)
- Refresh Rate: 60Hz (The number of frames per second the device can produce natively without enhancement. Higher rates help produce smooth, seamless pictures.)
- Smart Platform: Fire TV (Just like a computer, a smart TV needs an operating system (also called a smart platform) in order to access the Internet, connect with entertainment apps, and play streaming content. Some common TV smart platforms are; Roku TV, Android TV, and Chromecast.)
- Featured Streaming Services: Prime Video, Netflix, Hulu, HBO Max, YouTube, Apple TV, Disney+, ESPN+, Sling TV, Paramount+ (Streaming services and other programs are available on this device. Keep in mind, there may be more services supported than just those shown here.)
- Number of HDMI Inputs (Total): 3
- TV Tuner Type: ATSC, Clear QAM
- Works With: Amazon Alexa (Compatible with or able to be connected to other smart devices or applications.)
- Voice Assistant Built-in: Amazon Alexa (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
- General
- Brand: Insignia™
- Model Number: NS-55F502NA27
- Product Name: 55-inch Class F50 Series LED 4K UHD Smart Fire TV
- Color: Black
- Series: F50 (Part of a group of the same product type with similar features.)
- Model Year: 2026
- Dimensions
- Product Height With Stand: 30.55 inches
- Product Width: 48.27 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Depth With Stand: 12.71 inches
- Product Height Without Stand: 27.81 inches
- Product Depth Without Stand: 3.22 inches
- Product Weight With Stand: 21.47 pounds
- Product Weight Without Stand: 21.19 pounds
- Stand Width: 43.64 inches (The horizontal measurement of the stand/base, or the distance from the outside of one leg to the outside of the opposite leg, as it is attached to the product.)
- Stand Depth: 12.7 inches
- Adjustable Stand Width: false (Whether the stand can adjust to have more than one measurement either between the legs or the base itself.)
- Display
- Display Type: LED
- Resolution: 4K (2160p) (Refers to the number of pixels, both horizontally and vertically, used to capture video/images. The higher the resolution the finer the detail that can be seen.)
- Screen Size: 54.6 inches (Size of the screen, measured diagonally from corner to corner.)
- Screen Size Class: 55 inches (The group size measurement of a screen. This differs from a screen size measured diagonally from corner to corner.)
- High Dynamic Range (HDR): true (An HDR-compatible 4K TV or other HDR-compatible product displays HDR video content when it's available from sources like 4K Ultra HD Blu-ray Discs and 4K streaming services.)
- High Dynamic Range Format: HDR 10, Hybrid Log-Gamma (HLG) (There are a few HDR formats that tell the TV or other HDR-compatible product how to best utilize its capabilities to display HDR content. HDR technology can support one or multiple formats, each with various benefits to picture quality.)
- Picture Quality Enhancement Technology: HDR Compatible
- LED Panel Type: Standard LED
- Backlight Type: Direct Lit (Edge-lit: lights are on the edges of the display with ~10 zones of vertical LEDs. Direct-lit: lights are on the edges and behind the screen for more light uniformity than Edge-lit. Full array: direct-lit with local dimming for greater contrast with up to 100 zones of LEDs.)
- Curved Screen: false
- Refresh Rate: 60Hz (The number of frames per second the device can produce natively without enhancement. Higher rates help produce smooth, seamless pictures.)
- Brightness: 250 nits (A measure of the total light output.)
- Closed Captioning: true (The text version of spoken audio displayed on the screen. Devices that can display closed captioning typically have the option to toggle the feature on or off.)
- Language(s) Displayed: English, French, Spanish (The available language options for displayed text or captions.)
- Features
- Remote Control Type: Voice control
- Smart Capable: true (Smart, or smart-capable devices are able to connect directly to your home network in order to stream content from the Internet, run Internet-based apps, or connect to other smart devices.)
- Smart Platform: Fire TV (Just like a computer, a smart TV needs an operating system (also called a smart platform) in order to access the Internet, connect with entertainment apps, and play streaming content. Some common TV smart platforms are; Roku TV, Android TV, and Chromecast.)
- Featured Streaming Services: Prime Video, Netflix, Hulu, HBO Max, YouTube, Apple TV, Disney+, ESPN+, Sling TV, Paramount+ (Streaming services and other programs are available on this device. Keep in mind, there may be more services supported than just those shown here.)
- Screen Mirroring: true (Casts the screen of one device onto another wirelessly, using a common protocol (typically Bluetooth).)
- Screen Mirroring Technology: Apple AirPlay, Miracast
- Content Sharing: Mobile to TV (The device is capable of connecting to another device in order to send or receive streaming content. Share content from your mobile device to your TV or vice versa.)
- Indoor Or Outdoor Use: Indoor (Indicates the appropriate environment product was designed to be used in.)
- Text-To-Speech: true (A system that converts language text into speech.)
- Video Description: true (Indicates whether the device features descriptive video service (DVS). This service provides narration of key elements in the program, such as actions, costumes, and scene changes, to help engage visually-impaired audiences.)
- V-Chip: true (Feature that blocks television programming if it has a content rating outside of the acceptable rating(s) configured by the user.)
- TV Tuner: Digital (The ATSC TV Tuner is a component built into conventional TV sets or other devices for receiving over-the-air broadcast TV without a cable/satellite box. Digital tuners may be purchased separately and connected to a device if it does not have one built in.)
- Microphone Range: Near field (Near field microphones require you to be very close to the device for the sound to be picked up. Far field microphones allow you to speak to a device from a distance.)
- Connectivity
- Number of HDMI Inputs (Total): 3
- Display Connector(s): 1 x Composite video, 3 x HDMI 2.1 (The number and type of connectors used to connect to an external display.)
- Network Connector(s): 1 x LAN
- Audio Only Outputs: 1 x Optical digital audio, 1 x 3.5mm audio
- USB Ports: 1 x USB-A (The number and type of USB ports the product has.)
- HDMI Audio Return Channel (ARC): eARC
- Wireless Connectivity: Wi-Fi, Bluetooth (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- TV Tuner Type: ATSC, Clear QAM
- RF Antenna Input: true (This input is used to connect devices such as antennas or cable boxes to a TV via a coaxial cable.)
- Number Of USB Port(s) (Total): 1 (The total number of USB ports including all generations and versions.)
- Wireless Networking Standard: Wi-Fi 5 (The wireless networking standard used by the device. Each iteration of the standard developed by the Wi-Fi Alliance corresponds to an existing IEEE 802.11 protocol; for example, standard 802.11ac (or AC) is termed Wi-Fi 5. Refers specifically to the standard the device is designed to use, but ultimately determines product interoperability and backward compatibility including previous versions.)
- Bluetooth Version: 5.0 (The Bluetooth specification formalized by the Bluetooth Special Interest Group. All versions of the Bluetooth standard are backwards compatible with previous versions.)
- Headphone Jack: true (The device features an interface that allows for the connection of headphones.)
- Compatibility
- VESA Wall Mount Standard: 300mm x 300mm (VESA wall mount standards refer to the spacing of screw holes built into a TV in order to fit with standard TV wall mounts. These standards are implemented into most TVs and monitors.)
- Works With: Amazon Alexa (Compatible with or able to be connected to other smart devices or applications.)
- Voice Assistant Built-in: Amazon Alexa (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
- Audio
- Surround Sound Supported: DTS Virtual:X (Surround sound systems use multiple audio channels and speakers to create an immersive sound experience for the listener. There are also various proprietary technologies that imitate this kind of sound via a device's built-in speakers or soundbar.)
- Power
- ENERGY STAR Certified: false (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
- EPEAT Qualified: false (The Electronic Product Environmental Assessment Tool (EPEAT) was designed to provide an environmental assessment tool for purchasers. In order to qualify for EPEAT, a product must meet all 23 required criteria.)
- Estimated Annual Operating Cost: 35 United States dollars (Predicted cost of operating the product under average conditions for one year.)
- Estimated Annual Electricity Use: 217 kilowatt hours (Predicted amount of electricity needed to operate the product under average conditions for one year.)
- Rechargeable Battery (Remote Control): false
- Battery Size (Remote Control): AAA (The battery size required for operation.)
- Number Of Batteries Required (Remote Control): 2
- Number of Batteries Included (Remote Control): 2
- Battery Chemistry (Remote Control): Alkaline
- Voltage: 120 volts (Amount of power needed to support an electrical current.)
- Included
- Wall Mount Included: false
- Stand Included: true
- Warranty
- Warranty - Parts: 1 year
- Warranty - Labor: 1 year
- Box Dimension
- Height: 33.47 inches
- Width: 54.53 inches
- Depth: 5.98 inches
- CubicDimension: 10914 inches
- Other
- UPC: 600603325052
Take in every moment with breathtaking 4K Ultra HD on this 55-inch screen. Plus, DTS Virtual-X speaker 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 55-inch Class F50 Series LED 4K UHD Smart Fire TV is ready for an unforgettable night of entertainment.
- 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.
- Alexa voice control: The Alexa Voice Remote lets you easily control your entertainment, search across apps, switch inputs, and more using just your voice. Press and hold the voice button and ask Alexa to easily find, launch, and control content, and even switch to cable.
- Access thousands of shows with Fire TV: Watch over 1 million streaming movies and TV episodes with access to thousands of channels, apps and Alexa skills, including Prime Video, Netflix, Hulu, HBO Max, YouTube, Apple TV+, Disney+, ESPN+, Sling TV, Paramount+, and other services right from this TV.*
- DTS Virtual-X Sound: An immersive sound format creates a three-dimensional sound experience with your TV’s speakers.
- Supports HDMI ARC and HDMI eARC: Sends audio directly from the HDMI jack to a compatible soundbar or AV receiver, removing the need for an extra cable.
- 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.
- Direct LED backlit: DLED improves your LCD picture quality with a uniformly bright screen that has more color accuracy and improved contrast.
- 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 300 × 300 for simple and safe wall mounting.
- Supports Apple AirPlay: Share videos, photos, music and more from an Apple device to your TV with the touch of a button.
- 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.
- Brought to you by Best Buy: Insignia brings you affordable, dependable products with all the features you need.
Whats Included
- Insignia™ 55-inch Class F50 Series LED 4K UHD Smart Fire TV
- Voice remote with Alexa
- AAA batteries (2)
- Stand
- Screws
- Power cord
- Quick Setup Guide
Product Manuals
Documents
- Energy_Guide_PDF
Disclaimers
- *Web-based services and content require high-speed Internet service. Some services may require a subscription.
- Web-based services and content require high-speed Internet service. Some services may require a subscription.
Q: Does the TV have its own speakers or do you need to have a sound bar?
A: Hello! Thank you for your question. The Insignia 55" F50 Series TV does have its own built‑in speakers, so you don’t need a sound bar to use it. Darshan | Insignia
Q: Which HDMI port will provide the best performance for a PS5 connected to this tv?
A: Hi, thank you for your question. The Insignia 55" F50 Series 4K Fire TV (Model NS‑55F502NA27) has multiple HDMI ports, and all of them support 4K, but none are HDMI 2.1. Because of that, the best performance for a PS5 will come from using HDMI 1, which is the TV’s main high‑bandwidth port. Shashank | Insignia Products
Q: What's the size of the box?
A: Hello! Thank you for your question. The box dimensions for the Insignia – 55-inch Class F50 Series LED 4K UHD Smart Fire TV are approximately 33.47 inches in height, 54.53 inches in width, and 5.98 inches in depth, giving you an idea of the packaging size for transport, storage, or pickup. Darshan | Insignia
A: Hello, thank you for your question. Yes, the Insignia 55‑inch Class F50 Series LED 4K UHD Smart Fire TV (Model: NS-55F502NA27) is sold as a brand‑new TV. Best Buy does offer open‑box options separately, but the standard listing you are viewing is for a new unit. Thank you for contacting Insignia. Mohan | Insignia
A: Hello! Thank you for your question. Yes, the Insignia 55‑inch F50 Series 4K UHD Smart Fire TV can be mounted, and it uses a 300mm x 300mm VESA mount pattern, making it compatible with most standard wall‑mount brackets for an easy and secure installation. Darshan | Insignia
A: undefined
Q: How much does the tv weigh? Without the box
A: undefined
Compare similar products
Take in every moment with breathtaking 4K Ultra HD on this 55-inch screen. Plus, DTS Virtual-X speaker 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 55-inch Class F50 Series LED 4K UHD Smart Fire TV is ready for an unforgettable night of entertainment.
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 QF Series TVs offer a stunning 4K Ultra HD experience with QLED – Quantum Dot Technology for enhanced brightness and lifelike color. Its sleek, bezel-less metal design blends seamlessly into any room, while the Fire TV smart OS brings your favorite streaming apps and live content together, easily controlled with the Alexa voice remote. With HDR and Dolby Vision, enjoy exceptional contrast, accurate colors, and fine details, complemented by Dolby Atmos audio for an immersive sound experience. Wall-mountable and Wi-Fi 5 enabled, the QF Series delivers elegance, performance, and convenience for all your entertainment needs.
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 55-inch Class LED 4K UHD Smart Roku TV is the perfect way to upgrade your downtime.
| Pros for Insignia™ - 55-inch Class F50 Series LED 4K UHD Smart Fire TV | |||
|---|---|---|---|
| There were no pros for this product— | Picture Quality, Size, Weight, Ease of Use, Features | Picture Quality, Setup Ease, Weight, Size | Picture Quality, Setup Ease, Size, Weight, Smart TV Features |
| Cons for Insignia™ - 55-inch Class F50 Series LED 4K UHD Smart Fire TV | |||
| There were no cons for this product— | Connectivity | Connectivity, App Performance, Menu Navigation | Brightness, Channel Access |
Specs
- Hisense - 55" Class U6 Pro MiniLED Series QLED 4K UHD Smart Fire TV (2026)$599.99The price was $849.99
- Hisense - 55" Class U7 Series MiniLED QLED UHD 4K HDR Smart Google TV (2026)$699.99The price was $1,299.99
- Hisense - 75" Class U6 Series MiniLED QLED UHD 4K HDR Smart Fire TV (2026)$799.99The price was $1,099.99
- Hisense - 85" Class U6 Pro MiniLED Series QLED 4K UHD Smart Fire TV (2026)$1,198.99The price was $1,999.99
Reviews
This product doesn't have any reviews yet.
Elevate your entertainment Sponsored
Top Deal$169.99The price was $229.99
$599.99The price was $1,199.99
$2,199.99The price was $2,499.99
Top Deal$479.99The price was $699.99
