Learn how to find and decode your Insignia TV model number. Complete 2026 guide covering NS-##X###NA## format, F20/F30/F50 series, location methods, and practical applications.
That string of letters and numbers on your Insignia TV holds more information than you might realize. Whether you're calling support, ordering a replacement remote, or checking warranty coverage, understanding your model number saves time and frustration.
Here's the format breakdown for current Insignia TVs:
Code Segment | Position | Meaning | Example |
|---|---|---|---|
NS | Prefix | Insignia Brand Identifier | NS |
## | Digits 1-2 | Screen Size (inches) | 55 |
X | Letter | Series/Platform | F |
### | Following Digits | Model Series Code | 301 |
NA | Letters | Region (North America) | NA |
## | Final 2 Digits | Year Code | 26 |
Real Example Decoded: NS-55F301NA26
NS = Insignia brand
55 = 55-inch screen
F = Fire TV platform
3 = F30 Series (4K UHD)
01 = Model variant
NA = North America region
26 = Year 2026
Quick Series Identification:
F201 = F20 Series (HD, entry-level)
F301 = F30 Series (4K UHD, mid-range)
F501 = F50 Series (QLED, premium)
Your model number appears on the back panel sticker or through Settings > My Fire TV > About > Device Model. For detailed explanations of each component and step-by-step location methods, continue reading below.
An Insignia TV model number is a unique alphanumeric code following the format NS-##X###NA## that identifies your television's exact specifications. This includes screen size, resolution capability, series designation, manufacturing region, and production year. The code serves as your TV's fingerprint, distinguishing it from hundreds of other Insignia models sold over the years.
Insignia operates as Best Buy's house brand for consumer electronics, established in 2004 to offer quality products at accessible price points. Since 2024, the lineup has streamlined to Fire TV-exclusive models, integrating Amazon's streaming platform and Alexa voice control directly into every set. Understanding who makes Insignia TVs helps contextualize the model numbering system, though the practical applications matter more for everyday use.
Why Your Model Number Matters:
Knowing your exact model number becomes essential in several situations. Warranty claims require the precise model for validation - Best Buy's one-year coverage depends on accurate product identification. Support calls resolve faster when technicians can pull up your specific TV's known issues and solutions. Remote replacement demands model matching, since different years and series use different remote configurations.
Parts ordering relies on accurate model identification. A power board for an NS-55F301NA24 differs from one for an NS-55F501NA26, even though both are 55-inch sets. Firmware updates roll out by model series, and checking compatibility requires your exact designation. Accessory compatibility - wall mounts, soundbars, and universal remotes - depends on specifications tied to your model number.
When reselling your TV, buyers expect accurate model information. Even Insignia TV troubleshooting guides organize solutions by model series, since the F20, F30, and F50 lines have different capabilities and potential issues.
Every Insignia TV model number tells a story when you know how to read it. The structured alphanumeric code evolved alongside television technology, with the current format providing more information at a glance than earlier versions.
All Insignia televisions begin with NS, the brand identifier that distinguishes these products from Best Buy's other house brands like Dynex and Rocketfish. This prefix has remained consistent since the brand's inception, making it the first confirmation you're looking at an Insignia product rather than another manufacturer's label.
When searching for accessories or parts online, starting with "NS-" in your search query filters results to Insignia-specific items. Some third-party sellers list compatible products by brand prefix, making this two-letter code useful beyond mere identification.
The two digits immediately following NS indicate screen size in inches. Current Insignia TVs range from 24 inches for kitchen and bedroom use up to 85 inches for home theater applications. The full range includes 24, 32, 42, 43, 50, 55, 58, 65, 70, 75, and 85-inch options across different series.
A model number starting with NS-32 indicates a 32-inch screen, while NS-75 denotes a 75-inch display. These digits correspond to diagonal screen measurement, the industry standard for TV sizing. When comparing wall mount compatibility or furniture dimensions, these two digits give you the information immediately.
After the screen size, you'll find a letter indicating the TV's smart platform and series. Current models use F for Fire TV, the operating system powering all new Insignia televisions since the 2024 lineup transition.
Legacy models used different letters. R designated Roku TV models sold before the Fire TV exclusivity arrangement. D indicated Direct LED models, typically non-smart or basic smart TVs. The shift to single-letter designation after 2021 simplified the system - earlier models used two-letter combinations like DF (Direct LED, Fire TV) or DR (Direct LED, Roku).
The three digits following the platform letter identify the specific series. Current Insignia TVs fall into three main series:
201 = F20 Series: Entry-level HD models. The "2" indicates the F20 tier, with "01" as the base model variant. These TVs offer 720p or 1080p resolution in smaller screen sizes.
301 = F30 Series: Mid-range 4K UHD models. The "3" designates F30, while "01" marks the standard configuration. These models include HDR10 support and improved picture processing.
501 = F50 Series: Premium QLED models. The "5" places these in the F50 tier, featuring Quantum Dot technology, Dolby Vision HDR, and enhanced audio processing.
When you see NS-55F301NA26, the "301" tells you this is an F30 Series television with the 01 variant configuration.
The letters following the series number indicate manufacturing region and market destination. NA designates North America, covering the United States, Canada, and Mexico markets. This code ensures FCC compliance, appropriate warranty coverage territory, and correct broadcast standard support.
Region codes matter for warranty claims. A television with NA coding purchased and used in North America falls under Best Buy's standard warranty terms. TVs purchased internationally may have different region codes and limited warranty applicability.
The final two digits reveal the model year. A TV ending in 26 was designed for 2026, while 25 indicates a 2025 model. This system started with 12 for 2012 and continues through current years.
One quirk worth noting: TVs released in Q4 often carry the following year's code. A television hitting shelves in November 2025 might display "26" as its year code. This marketing practice signals the model's newness to buyers shopping during holiday seasons.
Complete Example Walkthrough:
Let's decode NS-65F501NA26 step by step:
NS: Confirmed Insignia brand
65: 65-inch diagonal screen measurement
F: Fire TV platform with Alexa integration
5: F50 Series designation (premium tier)
01: Base model variant
NA: North American market
26: 2026 model year
This model number indicates a premium 65-inch QLED television with Fire TV, manufactured for the North American market as a 2026 model. Understanding Insignia TV models at this level enables precise support requests and accessory matching.
The F20, F30, and F50 designations represent distinct tiers in Insignia's current lineup. Each series targets different use cases, rooms, and budgets. Your model number's series code determines not just picture quality but available features, screen size options, and price expectations.
The F20 Series represents Insignia's most affordable tier, designed for secondary viewing spaces and budget-conscious buyers. These TVs deliver the core Fire TV experience without premium picture features.
Resolution: HD (720p) and Full HD (1080p) depending on screen size. The 24-inch models typically offer 1080p, while some 32-inch variants use 720p panels. Neither approaches 4K, but for smaller screens viewed from typical distances, the difference matters less than specifications suggest.
Screen Sizes: 24", 32", and 42" options cover bedroom, kitchen, dorm room, and office applications. These sizes work well as secondary TVs where immersive viewing isn't the priority.
Key Features: Fire TV integration provides access to streaming apps, Alexa voice control, and smart home connectivity. LED backlighting delivers adequate brightness for moderately lit rooms. The 60Hz refresh rate handles standard content smoothly, though motion-intensive content may show some blur.
Price Range: $79-$179 depending on size and current promotions. Best Buy frequently discounts F20 models during sales events, making them even more accessible.
Best For: Secondary rooms where screen size matters less than price. Perfect for kitchens where you want background TV while cooking, bedrooms for nighttime viewing, or kids' rooms where durability concerns outweigh picture quality priorities.
Example Models: NS-24F201NA26, NS-32F201NA26, NS-42F201NA25
The F30 Series hits the sweet spot for most households, delivering 4K resolution and HDR support at mid-range prices. These TVs handle everything from streaming movies to gaming without the premium cost of the F50 line.
Resolution: 4K UHD (3840 x 2160) across all models. The jump from F20's HD to F30's 4K is substantial, with four times the pixel density creating noticeably sharper images on larger screens.
Screen Sizes: 43", 50", 55", and 58" options suit primary living room installations. These sizes provide immersive viewing without overwhelming typical room dimensions.
Key Features: HDR10 support expands contrast range for compatible content, making bright scenes pop and shadows maintain detail. LED backlighting offers reliable brightness, though without the local dimming found in premium TVs. The 60Hz panel handles most content well, with Game Mode reducing input lag for console gaming.
For viewers interested in optimizing their picture, exploring Insignia TV picture settings reveals calibration options that maximize the F30's HDR capability.
Price Range: $149-$379 at regular retail, with frequent promotions dropping prices further. The 50-inch model often sells around $189-$210 during sales.
Best For: Primary living room TVs where 4K streaming represents typical use. Ideal for households wanting quality picture without paying for features they won't use. Solid choice for casual gaming at 4K/60Hz.
Example Models: NS-43F301NA26, NS-50F301NA26, NS-55F301NA26, NS-58F301NA25
The F50 Series represents Insignia's flagship tier, incorporating Quantum Dot technology and advanced audio processing for the best picture and sound the brand offers.
Resolution: 4K UHD with QLED enhancement. Quantum Dot technology expands color gamut significantly beyond standard LED panels, producing more vivid and accurate colors across the spectrum.
Screen Sizes: 50", 55", 65", 70", 75", and 85" options target home theater installations and large living spaces. The bigger sizes become cost-effective compared to competing premium brands.
Key Features: Dolby Vision HDR provides dynamic metadata for scene-by-scene optimization, improving on HDR10's static approach. DTS Virtual:X creates spacious audio without external speakers, though a soundbar still improves the experience. HDMI eARC enables high-quality audio passthrough to compatible soundbars and receivers.
The F50's premium build includes metal legs instead of the plastic stands on lower tiers. Improved contrast ratios create deeper blacks, particularly noticeable in dark room viewing.
For gaming enthusiasts, the F50 Series offers the best input lag performance in Insignia's lineup. Enabling Insignia TV game mode reduces response time to approximately 10ms, competitive with budget gaming monitors.
Price Range: $249-$629 covering the full size range. The 65-inch model at $299-$350 offers exceptional value compared to similarly-sized competitors with QLED technology.
Best For: Home theater enthusiasts wanting better-than-basic picture quality. Gamers benefiting from larger screens and improved response times. Anyone with a larger living space where 65-inch and above makes sense.
Example Models: NS-50F501NA26, NS-65F501NA26, NS-75F501NA25, NS-85F501NA26
Feature | F20 Series | F30 Series | F50 Series |
|---|---|---|---|
Resolution | HD/FHD (720p/1080p) | 4K UHD | 4K UHD |
Panel Type | LED | LED | QLED |
HDR Support | No | HDR10 | Dolby Vision |
Audio Processing | Standard | Standard | DTS Virtual:X |
HDMI eARC | No | No | Yes |
Screen Sizes | 24"-42" | 43"-58" | 50"-85" |
Build Quality | Plastic | Plastic | Metal legs, premium build |
Price Range | $79-$179 | $149-$379 | $249-$629 |
Best Room | Bedroom, Kitchen | Living Room | Home Theater |
Identifying Series from Model Number:
When you see a model number, the three digits after the platform letter tell you the series:
201 = F20 Series (entry-level)
301 = F30 Series (mid-range 4K)
501 = F50 Series (premium QLED)
This quick identification helps when comparing prices, checking feature compatibility, or discussing your TV with support representatives.
Locating your model number takes under two minutes once you know where to look. Multiple methods exist, providing alternatives when one approach isn't convenient. Wall-mounted TVs pose different challenges than freestanding sets, and these methods account for various situations.
The most reliable identification method involves the physical label attached to your TV's back panel. This sticker persists regardless of software state, network connection, or remote availability.
Step-by-Step Process:
Position yourself behind the TV with adequate lighting. For wall-mounted sets, a flashlight or phone light helps illuminate the back panel.
Look for a white or silver rectangular sticker, typically positioned near the input ports on the lower left or center-back of the TV.
Locate the line marked "Model:" or "Model No:" followed by an alphanumeric code starting with NS-.
The model number appears in the format NS-##X###NA## (example: NS-55F301NA26).
Distinguishing Model from Serial Number:
The back panel contains multiple codes. The model number starts with NS and follows the format described throughout this guide. The serial number is typically longer, contains more random-seeming characters, and appears on a separate line. Serial numbers identify your specific unit for warranty purposes; model numbers identify the product type.
One user discovered the label placement through trial and error: the model number sits "up and to the left of the serial number section, in the black part, not the white where the serial number was." This positioning is consistent across most Insignia TVs manufactured since 2018.
Wall-Mounted TV Tips:
For TVs mounted to walls, the back panel may be inaccessible without unmounting. Try these alternatives before removing the TV:
Use a small mirror angled behind the TV to reflect the label information
Take a photo with your phone's camera extended behind the TV
Use the Fire TV menu method described below as a primary alternative
If you need to access your TV's back panel and lack the original remote, learning how to use Insignia TV remote alternatives or the Fire TV smartphone app can help navigate settings without physical button access.
All current Insignia Fire TV models display the model number within the software interface. This method works when the back panel is inaccessible or the label has become worn.
Exact Navigation Path:
Press the Home button on your Alexa Voice Remote to reach the Fire TV home screen.
Navigate to Settings using the gear icon on the right side of the home menu, or scroll up to the settings row.
Select "My Fire TV" from the settings options.
Choose "About" to access device information.
Look for "Device Model" or "Model" displaying your NS-##X###NA## code.
Some users report slight variations in menu paths depending on Fire TV software version. If "My Fire TV" doesn't appear, try Settings > Device & Software > About. The model information remains accessible regardless of path differences.
Important Notes:
This method requires a working remote or alternative control method like the Fire TV smartphone app. It also requires your TV to boot successfully to the Fire TV interface. For TVs stuck in boot loops or experiencing display issues, the physical label method remains more reliable.
The Fire TV menu also displays software version information, useful when checking update compatibility or reporting issues to support. Before beginning any Insignia TV setup process or troubleshooting, noting this information saves time.
If you've kept your TV's original materials, the model number appears in multiple locations throughout the packaging and paperwork.
Box Label: A product label on the box exterior displays the model number prominently, often in larger font than the back-panel sticker. Look on the side panels or top flap where shipping labels typically attach.
User Manual: The front cover or first few pages list the model number(s) covered by that documentation. Some manuals cover multiple models in the same series, so verify the exact number matches your TV.
Quick Start Guide: The single-sheet quick start guide included with every Insignia TV lists the model number near the top, often alongside a small product image.
Receipt Information: Best Buy receipts include product details. If you purchased with a Best Buy account, this information remains accessible indefinitely through your order history.
For TVs purchased through Best Buy stores or BestBuy.com, your account preserves complete purchase records including model numbers.
Accessing Purchase History:
Visit BestBuy.com and sign into your Best Buy account.
Navigate to Account > Purchase History or Order Status.
Locate your TV purchase in the list of orders.
Click on the order to view complete product details including the model number.
This method proves particularly useful when physical access to the TV is limited, the back panel label has worn away, and you lack the original packaging. It also provides purchase date confirmation for warranty verification.
For those who might need to turn on Insignia TV without remote to access the settings menu, using the physical buttons on the TV panel provides basic navigation capability when remotes are unavailable.
Since 2024, all new Insignia televisions run exclusively on Amazon's Fire TV platform. This transition eliminated the previous Roku TV option, simplifying the lineup while standardizing the smart TV experience across all series.
Before 2024, Insignia offered both Fire TV and Roku TV options, creating model number variations that confused some buyers. Models containing R in the designation (like NS-32DR310NA18) indicated Roku TV integration, while F designated Fire TV.
The current lineup's Fire TV exclusivity means every new Insignia TV shares the same streaming platform, app ecosystem, and voice control capabilities. This simplification extends to remote compatibility - all current models use compatible Alexa Voice Remote configurations.
The F in your model number confirms Fire TV integration. NS-55F301NA26 contains the F indicating Fire TV platform, distinguishing it from hypothetical non-Fire variants (which no longer exist in the current lineup).
All Fire TV Edition models include:
Built-in streaming apps (Netflix, Prime Video, Hulu, Disney+, and thousands more)
Alexa voice control through the included remote
Amazon account integration for content and settings sync
Smart home device control capabilities
Regular Fire TV OS updates
For users wanting to expand their app selection, understanding how to download apps on Insignia TV through the Fire TV interface unlocks the platform's full potential.
Fire TV models receive operating system updates based on their hardware generation and model year. Generally, expect 3-4 years of active software updates from the release date. A 2024 model will likely receive updates through 2027-2028, while 2026 models should see support into 2029-2030.
Updates deliver new features, security patches, and app compatibility improvements. The Fire TV interface checks for updates automatically, or you can manually check through Settings > My Fire TV > About > Check for Updates.
Older models may eventually stop receiving major Fire TV OS updates while continuing to function with existing apps. When streaming services update their requirements, very old models may lose compatibility with specific apps.
Some buyers wonder whether Insignia Fire TV models differ from using a Fire TV Stick with a non-smart TV. The built-in Fire TV integration offers several advantages:
Single remote controls both TV functions and streaming
No additional device to power or position
Faster performance with hardware optimized for the TV
Cleaner setup without extra HDMI cables
The trade-off involves flexibility - external streaming devices can be upgraded independently of the TV itself. If Fire TV's interface falls out of favor, replacing a $30 streaming stick is easier than replacing the entire television.
If you're experiencing issues with your Fire TV remote not working, the guide on Insignia Fire TV remote not pairing addresses common connection problems and reset procedures.
2024 Models:
NS-24F201NA24 (24" F20 Series)
NS-50F301NA24 (50" F30 Series)
NS-65F501NA24 (65" F50 Series)
2025 Models:
NS-32F201NA25 (32" F20 Series)
NS-55F301NA25 (55" F30 Series)
NS-75F501NA25 (75" F50 Series)
2026 Models:
NS-42F201NA26 (42" F20 Series)
NS-58F301NA26 (58" F30 Series)
NS-85F501NA26 (85" F50 Series)
Fire TV models with limited storage space sometimes display warnings about available capacity. The guide addressing Insignia Fire TV critically low on storage explains how to manage apps and cached data to resolve these notifications.
If your model number contains different letter patterns than current Fire TV models, you likely have a legacy Insignia TV. Understanding these older formats helps with parts ordering, troubleshooting, and support requests.
Insignia Roku TVs use R in their model numbers to indicate the Roku platform. A model like NS-50DR620NA18 breaks down as:
NS: Insignia brand
50: 50-inch screen
D: Direct LED panel type
R: Roku TV platform
620: Model series within the line
NA: North America
18: 2018 model year
Roku TV models span from approximately 2016 through 2023. Best Buy discontinued Insignia Roku TVs when the brand transitioned to Fire TV exclusivity in 2024.
For those still using Insignia Roku TVs, accessories and support remain available. If you need to pair a new remote with your Roku model, the guide on how to sync Roku remote to Insignia TV covers the pairing process specific to Roku's interface.
Older Insignia TVs without smart features used simpler model designations. These might appear as NS-32D220NA20, where:
No F or R indicates a non-smart or basic smart TV
DF combinations appeared in early Fire TV models
Single D often indicated Direct LED without smart platform
The 2012-2021 period saw more complex letter combinations in model numbers. Two-letter codes like DF (Direct LED, Fire TV) or DR (Direct LED, Roku) gave way to the simplified single-letter F designation in models released after 2021.
This change occurred because smart platforms stopped supporting lower resolutions, and manufacturing standardization made distinct resolution codes less necessary. Modern buyers assume 4K capability on any TV over 43 inches, reducing the need for resolution-specific codes.
Year codes remain consistent across all eras:
12 = 2012
13 = 2013
14 = 2014
15 = 2015
16 = 2016
17 = 2017
18 = 2018
19 = 2019
20 = 2020
21 = 2021
22 = 2022
23 = 2023
24 = 2024
25 = 2025
26 = 2026
Parts availability decreases as models age. TVs from 2018 and earlier may have limited replacement component options, particularly for model-specific power boards and main boards. Generic parts like HDMI cables and wall mounts remain universally available.
Software support for Roku TV models continues through the Roku platform rather than through Best Buy or Insignia directly. Firmware updates and app support follow Roku's lifecycle policies.
Non-smart models can gain smart capabilities through external streaming devices. Adding a Fire TV Stick or Roku stick to an older Insignia TV essentially modernizes its functionality while preserving the display's usefulness.
For those using older models for over-the-air broadcast reception, the Insignia TV antenna setup process works similarly across model years, though menu locations may differ slightly.
The final two digits of every Insignia model number indicate the model year, affecting warranty coverage, software support expectations, and parts availability. Understanding this system helps assess a TV's age and remaining useful life.
Insignia adopted the two-digit year code system in 2012, coinciding with industry-wide standardization efforts driven by smart TV proliferation. The system simply uses the last two digits of the calendar year:
Model NS-55F301NA26 = 2026 model year
Model NS-50F301NA24 = 2024 model year
Model NS-32DF310NA21 = 2021 model year
Year Code | Model Year | Example Model |
|---|---|---|
12 | 2012 | NS-39L240A12 |
13 | 2013 | NS-32E400A13 |
14 | 2014 | NS-39D310NA14 |
15 | 2015 | NS-40D510NA15 |
16 | 2016 | NS-50D510NA16 |
17 | 2017 | NS-32DR310NA17 |
18 | 2018 | NS-55DF710NA18 |
19 | 2019 | NS-50DF710NA19 |
20 | 2020 | NS-43DF710NA20 |
21 | 2021 | NS-55F301NA21 |
22 | 2022 | NS-50F301NA22 |
23 | 2023 | NS-65F501NA23 |
24 | 2024 | NS-55F301NA24 |
25 | 2025 | NS-50F501NA25 |
26 | 2026 | NS-65F501NA26 |
TVs released in Q4 (October-December) often carry the following year's model code. A television shipping in November 2025 might display "26" as its year code. This marketing practice signals freshness to holiday shoppers who perceive the upcoming year's model as newer than it technically is.
This quirk occasionally confuses warranty claims. A TV purchased in December 2025 with a "26" code still begins its warranty from the purchase date, not January 2026. Keep your receipt to establish the actual purchase date regardless of the year code displayed.
Insignia TVs carry a standard one-year manufacturer warranty from the date of purchase. The year code helps estimate remaining warranty coverage when the original receipt is unavailable:
2026 code purchased recently: Nearly full warranty remaining
2025 code purchased in early 2025: Likely expired or expiring soon
2024 code: Almost certainly out of warranty unless extended coverage was purchased
Best Buy also offers Geek Squad Protection plans that extend coverage beyond the standard warranty. These plans use the purchase date rather than model year code for coverage calculations.
Fire TV updates flow based on hardware generation and age. Typical support timelines:
Models 0-3 years old: Full Fire TV OS updates, new features, security patches Models 3-4 years old: Security updates, app compatibility maintenance Models 4+ years old: Declining update frequency, eventual end-of-life
The model year code provides a rough guide to expected support duration. A 2024 model should receive updates through approximately 2027-2028, while a 2022 model may already be approaching reduced support status.
When software issues arise, checking for updates should be an early troubleshooting step. The guide on how to Insignia TV update firmware walks through the manual update check process.
Newer models have better parts availability simply because components remain in active production or recent stock. As models age:
Current year and previous year: Full parts availability
2-3 years old: Most parts available, some may be refurbished
4-5 years old: Limited parts, often refurbished only
6+ years old: Parts may be unavailable; consider replacement
Replacement power cords and remotes remain available longer than internal components. Wall mounts and stands also have longer availability windows since they're less model-specific.
When older TVs develop issues requiring major repairs, comparing repair costs against replacement pricing often favors buying new. A $150 repair on a 6-year-old F30 Series model makes less sense when a new F30 costs $200-250.
If you're experiencing issues with an older model that require a factory reset, the guide on how to reset Insignia TV provides step-by-step instructions that work across model years.
The letters appearing after the model series numbers indicate manufacturing region and market destination. Understanding these codes clarifies warranty coverage and explains occasional model variations encountered when researching online.
NA stands for North America, indicating the TV was manufactured for distribution in the United States, Canada, and Mexico markets. This designation ensures:
FCC Compliance: North American models meet Federal Communications Commission requirements for electromagnetic emissions and interference. TVs lacking proper certification cannot legally be sold in the US market.
Warranty Coverage Territory: Best Buy's standard warranty applies to NA-coded products purchased through authorized channels. Attempting warranty claims on models with different region codes may result in coverage disputes.
Broadcast Standard Support: NA models support ATSC broadcast standards used in North America. Other regions use different standards (DVB-T in Europe, ISDB in Japan) that NA models may not decode properly.
Language and Regional Settings: Default language options, on-screen menu configurations, and content region settings align with North American expectations.
Different markets require different certifications, broadcast compatibility, and warranty structures. Separating production runs by region allows manufacturers to optimize each variant for its destination market.
While most consumers never encounter region differences, importing televisions from other markets creates potential issues. A model coded for European markets might lack ATSC tuner capability, making over-the-air channels unavailable without external hardware.
Best Buy contracts with various Original Equipment Manufacturers (OEM) to produce Insignia TVs. The company doesn't publicly disclose specific manufacturing partners, maintaining flexibility to adjust sourcing as needed.
Research and component analysis suggest several manufacturers contribute to Insignia production:
Hisense: A prominent Chinese TV manufacturer frequently cited as a primary OEM partner for Insignia. Hisense produces televisions for multiple brands and has manufacturing scale that supports Best Buy's volume requirements.
Component Sources: LCD panels have been traced to CSOT (China Star Optoelectronics Technology), a display producer jointly owned by TCL, Century Science & Technology, and Samsung. Main boards and memory modules in some teardowns revealed Samsung-manufactured components.
Manufacturing Location: Production occurs primarily in China across multiple facilities. The specific factory varies by model, production run, and component availability.
Best Buy's house brand strategy mirrors practices used by other retailers. The approach allows competitive pricing while maintaining acceptable quality standards. More details about Insignia's manufacturer relationships appear in guides exploring who makes Insignia TVs in depth.
The back panel label contains both model and serial numbers, serving different purposes:
Model Number (NS-55F301NA26): Identifies the product type - screen size, series, features, region, and year. All TVs of the same model share this number.
Serial Number: Unique identifier for your specific unit. Used for warranty registration, service tracking, and theft recovery. Format varies but typically contains 10-20 alphanumeric characters.
When contacting support, have both numbers ready. Support agents use model numbers to identify known issues and compatible parts. Serial numbers verify warranty status and track service history.
Some model labels include revision codes (like "Rev A" or "Rev C") indicating hardware revision within a model run. These codes typically don't affect consumer experience but may matter for certain replacement parts that changed between revisions.
If ordering internal components for repair, matching the revision code ensures compatibility. External accessories like remotes and cables work across revisions of the same model.
When problems arise, your model number becomes the key to efficient resolution. Support representatives, warranty systems, and parts databases all organize information by model, making accurate identification essential for smooth service experiences.
Registering your Insignia TV at Best Buy establishes your warranty claim foundation. The process requires your model number, serial number, and purchase date.
Registration Steps:
Visit BestBuy.com and sign into your account (or create one)
Navigate to Account > Product Registration
Enter your model number (NS-##X###NA##)
Add the serial number from the back panel
Provide purchase date and store location or order number
Submit the registration
Registration isn't strictly required for warranty claims if you retain your receipt, but it creates a backup record and may speed claim processing.
Best Buy handles Insignia support through their Geek Squad services and general customer support lines.
Primary Support Contact: 1-877-467-4289 (Geek Squad)
Before Calling, Prepare:
Model number (complete NS-##X###NA## format)
Serial number
Purchase date and location
Description of the issue with specific symptoms
Steps you've already tried to resolve the problem
Details about when the problem started
Having this information ready reduces call time and helps technicians provide accurate guidance. Many issues have model-specific solutions that support can identify quickly with the correct model information.
Geek Squad offers in-store diagnostics, home service, and repair options for Insignia TVs. Your model number determines:
Which diagnostic procedures apply
What replacement parts might be needed
Whether the issue matches known problems with your model
Cost estimates for out-of-warranty repairs
In-home service availability varies by location and TV size. Large-screen TVs (55" and above) often qualify for in-home service due to transportation challenges.
Support databases organize known issues by model series and model year. When you provide your exact model number, technicians can check:
Service bulletins for your specific model
Firmware updates that address reported issues
Known hardware problems and whether recalls apply
Community reports of similar issues with your model
This targeted approach resolves problems faster than generic troubleshooting. A symptom that seems random might have a documented fix specific to your model year or revision.
If you're experiencing display issues, the Insignia TV troubleshooting guide covers common problems across different models with model-specific solutions where applicable.
The correct user manual depends on your exact model number. Manuals differ between series, years, and sometimes even revisions.
Manual Sources:
insigniaproducts.com: Insignia's official support site hosts downloadable manuals organized by product category and model number.
Best Buy Product Pages: The product page for your specific model often includes a downloadable manual in the product details section.
Third-Party Archives: Sites like ManualsLib host uploaded manuals when official sources become unavailable for older models.
Search using your complete model number to find the exact manual. Related models might share similar features but have different menu locations or capabilities.
Different series experience different common problems:
F20 Series: Basic connectivity issues, remote pairing problems, limited storage for apps
F30 Series: HDR settings confusion, WiFi dropout issues, occasional picture quality concerns
F50 Series: HDMI eARC configuration questions, Dolby Vision compatibility, premium feature setup
Identifying your series helps focus troubleshooting on likely issues rather than chasing problems your model can't experience.
For display issues like Insignia TV black screen problems or Insignia TV no sound situations, knowing your model helps narrow causes and solutions.
Your model number determines which remotes, mounts, cables, and audio accessories work with your specific TV. Mismatched accessories cause frustration and unnecessary returns, making model verification essential before purchasing.
Current Insignia Fire TV models ship with Alexa Voice Remotes, but specific compatibility varies:
2024-2026 Fire TV Models: Alexa Voice Remote (3rd Generation) or NS-RCFNA-21 Insignia-branded remote. These remotes include TV power, volume, and mute controls alongside Fire TV navigation.
Legacy Roku TV Models: Required Roku-specific remotes with purple Roku button. These won't control Fire TV models.
Non-Smart Models: Required IR-based remotes specific to model series. Universal remotes with correct codes provide alternatives.
Replacement remotes for Fire TV models are available through Best Buy and Amazon, typically priced $15-25. Third-party alternatives exist but may lack some functionality like Alexa voice control.
When programming universal remotes, you'll need manufacturer codes specific to Insignia TVs:
Common Insignia Codes:
12049
11780
10463
10170
0150
0091
0133
0029
0103
0116
Code requirements vary by universal remote brand and your TV's model year. Some newer 2024-2026 models may require updated code lists not included with older universal remotes.
For comprehensive remote setup guidance, the article on how to connect universal remote to Insignia TV covers multiple remote brands and programming methods.
Cable and satellite subscribers often need to program their provider's remote. Instructions for how to sync Xfinity remote to Insignia TV address this common scenario.
Wall mounting requires VESA pattern compatibility. VESA patterns depend on screen size more than model series:
Screen Size | Typical VESA Pattern |
|---|---|
24"-32" | 100x100mm |
42"-43" | 200x200mm |
50"-55" | 200x200mm or 300x300mm |
58"-65" | 300x300mm or 400x400mm |
70"-85" | 400x400mm or 600x400mm |
Check your specific model's specifications before purchasing a mount. The product page on BestBuy.com or the user manual lists the exact VESA pattern for your model.
Most 2024-2026 Insignia models use standard IEC C13 power cords - the same connector used by desktop computers and monitors. This standardization means replacement cords are inexpensive and widely available.
Some older models, particularly smaller screens, may use different power configurations. Verify connector type before ordering replacements.
Sound quality enhancement options depend on your model's audio outputs:
F50 Series: Includes HDMI eARC for high-quality audio passthrough to compatible soundbars and AV receivers. This enables Dolby Atmos and DTS:X formats when supported by external audio equipment. Understanding how to connect Insignia soundbar to TV maximizes the F50's audio potential.
F30 Series: HDMI ARC (not eARC) provides compressed audio passthrough. Optical audio output offers an alternative connection method for soundbars lacking HDMI ARC.
F20 Series: Basic audio outputs only. 3.5mm headphone jack and possibly optical audio on some models. Limited external audio integration compared to higher series.
All current Fire TV models support Bluetooth for wireless accessories:
Wireless headphones for private listening
Bluetooth speakers as audio alternatives
Game controllers for compatible games
Wireless keyboards for text entry
For connecting mobile devices, the guide on how to connect phone to Insignia TV Bluetooth covers pairing procedures and supported protocols.
Several issues commonly arise when dealing with Insignia TV model numbers. Understanding these problems and their solutions saves time and prevents unnecessary support calls.
Physical labels deteriorate over time, especially on older TVs exposed to heat from nearby equipment or direct sunlight. When the back panel label becomes unreadable:
Solution Options:
Fire TV Menu: Navigate to Settings > My Fire TV > About > Device Model to view the model number digitally.
Amazon Account: If your Fire TV is registered, your Amazon account device list displays the model information.
Best Buy Purchase History: Access your order history for the complete model number from your purchase record.
Original Packaging: Check any retained boxes or documentation for printed model information.
Manual Cover: User manuals list compatible model numbers, though manuals sometimes cover multiple models.
If none of these options work, measure your screen diagonally and note the features (4K vs HD, QLED vs LED) to narrow possibilities. Support agents can often identify the model from this description.
Best Buy displays both model numbers and SKU (Stock Keeping Unit) numbers on product pages and price tags. These serve different purposes:
Model Number (NS-55F301NA26): Industry-standard identifier recognized by support, parts suppliers, and the manufacturer. Use this for support calls, parts ordering, and accessory compatibility.
SKU (6605982): Best Buy's internal inventory number. Useful for finding the product on BestBuy.com but meaningless to external support or parts suppliers.
The model number always starts with NS for Insignia products. SKUs are typically 6-8 digit numbers without letters.
Occasionally, the model number displayed in Fire TV settings differs slightly from the back panel label. This happens most often with:
Refurbished Units: Returned TVs may have internal components replaced with parts from different revisions, creating minor discrepancies.
Display Models: Floor models sometimes get reconfigured during their store display period.
If Discrepancies Appear:
Use the back panel model number for parts ordering and support - physical identification takes precedence.
Note both numbers when contacting support to help diagnose any revision issues.
For warranty claims, the physical model number combined with serial number and purchase receipt establishes coverage.
The back panel label contains several codes. Identifying each:
Model Number: Starts with NS-, follows the NS-##X###NA## format. Example: NS-55F301NA26
Serial Number: Longer alphanumeric string, often 15-20 characters. Unique to your specific unit.
Rev Code: "Rev A," "Rev B," etc. indicates hardware revision within a model run. Not always present.
FCC ID: Regulatory identification number for FCC certification. Format includes letters and numbers, not useful for consumer purposes.
Input/Output Labels: May include codes near HDMI ports indicating HDMI version or specific capabilities.
Focus on the Model and Serial numbers for support purposes. Other codes rarely matter for consumer use.
Hardware revision codes (Rev A, Rev B, Rev C, etc.) indicate manufacturing adjustments within a model run. These changes might include:
Component supplier changes
Minor circuit board layout adjustments
Quality improvement modifications
Cost reduction substitutions
For most purposes, revision codes don't matter. All revisions of the same model share the same features, specifications, and capabilities.
When Revisions Matter:
Certain internal replacement parts may be revision-specific. If you're ordering a replacement main board or power supply, matching the revision code ensures component compatibility. External accessories work across all revisions of a model.
When troubleshooting issues that might relate to hardware, such as Insignia TV input source problem situations or Insignia TV horizontal lines on the display, the revision code might help identify whether your specific unit falls within a known issue range.
Best Buy sells refurbished Insignia TVs through their outlet stores and Open Box program. These units carry the same model numbers as new versions but may show minor variations:
Replacement internal components from different revisions
Updated firmware versions pre-installed
Slight cosmetic differences from handling
Shorter warranty periods (typically 90 days unless extended coverage purchased)
Refurbished units function identically to new versions of the same model. The model number remains accurate for support and accessory compatibility purposes.
If you need to access your TV without the original remote, the guide on turn on Insignia TV without remote covers physical button locations and alternative control methods.
The following tables provide comprehensive reference for current Insignia TV models, enabling quick specification lookup and comparison.
Model Number | Size | Resolution | Year | MSRP |
|---|---|---|---|---|
NS-24F201NA24 | 24" | 1080p FHD | 2024 | $79 |
NS-24F201NA25 | 24" | 1080p FHD | 2025 | $89 |
NS-24F201NA26 | 24" | 1080p FHD | 2026 | $89 |
NS-32F201NA24 | 32" | 720p HD | 2024 | $99 |
NS-32F201NA25 | 32" | 720p HD | 2025 | $109 |
NS-32F201NA26 | 32" | 1080p FHD | 2026 | $119 |
NS-42F201NA24 | 42" | 1080p FHD | 2024 | $149 |
NS-42F201NA25 | 42" | 1080p FHD | 2025 | $159 |
NS-42F201NA26 | 42" | 1080p FHD | 2026 | $169 |
F20 Series Features:
Fire TV with Alexa Voice Remote
LED backlit display
60Hz refresh rate
Standard audio processing
2-3 HDMI ports
Model Number | Size | Resolution | HDR | Year | MSRP |
|---|---|---|---|---|---|
NS-43F301NA24 | 43" | 4K UHD | HDR10 | 2024 | $149 |
NS-43F301NA25 | 43" | 4K UHD | HDR10 | 2025 | $169 |
NS-43F301NA26 | 43" | 4K UHD | HDR10 | 2026 | $179 |
NS-50F301NA24 | 50" | 4K UHD | HDR10 | 2024 | $189 |
NS-50F301NA25 | 50" | 4K UHD | HDR10 | 2025 | $209 |
NS-50F301NA26 | 50" | 4K UHD | HDR10 | 2026 | $229 |
NS-55F301NA24 | 55" | 4K UHD | HDR10 | 2024 | $209 |
NS-55F301NA25 | 55" | 4K UHD | HDR10 | 2025 | $249 |
NS-55F301NA26 | 55" | 4K UHD | HDR10 | 2026 | $279 |
NS-58F301NA24 | 58" | 4K UHD | HDR10 | 2024 | $259 |
NS-58F301NA25 | 58" | 4K UHD | HDR10 | 2025 | $299 |
NS-58F301NA26 | 58" | 4K UHD | HDR10 | 2026 | $329 |
F30 Series Features:
Fire TV with Alexa Voice Remote
4K UHD resolution
HDR10 support
LED backlit display
60Hz refresh rate
3 HDMI ports
HDMI ARC for soundbar connection
Model Number | Size | Resolution | HDR | Audio | Year | MSRP |
|---|---|---|---|---|---|---|
NS-50F501NA24 | 50" | 4K UHD QLED | Dolby Vision | DTS Virtual:X | 2024 | $249 |
NS-50F501NA25 | 50" | 4K UHD QLED | Dolby Vision | DTS Virtual:X | 2025 | $269 |
NS-50F501NA26 | 50" | 4K UHD QLED | Dolby Vision | DTS Virtual:X | 2026 | $289 |
NS-55F501NA24 | 55" | 4K UHD QLED | Dolby Vision | DTS Virtual:X | 2024 | $279 |
NS-55F501NA25 | 55" | 4K UHD QLED | Dolby Vision | DTS Virtual:X | 2025 | $299 |
NS-55F501NA26 | 55" | 4K UHD QLED | Dolby Vision | DTS Virtual:X | 2026 | $329 |
NS-65F501NA24 | 65" | 4K UHD QLED | Dolby Vision | DTS Virtual:X | 2024 | $299 |
NS-65F501NA25 | 65" | 4K UHD QLED | Dolby Vision | DTS Virtual:X | 2025 | $349 |
NS-65F501NA26 | 65" | 4K UHD QLED | Dolby Vision | DTS Virtual:X | 2026 | $399 |
NS-70F501NA24 | 70" | 4K UHD QLED | Dolby Vision | DTS Virtual:X | 2024 | $379 |
NS-70F501NA25 | 70" | 4K UHD QLED | Dolby Vision | DTS Virtual:X | 2025 | $429 |
NS-70F501NA26 | 70" | 4K UHD QLED | Dolby Vision | DTS Virtual:X | 2026 | $479 |
NS-75F501NA24 | 75" | 4K UHD QLED | Dolby Vision | DTS Virtual:X | 2024 | $449 |
NS-75F501NA25 | 75" | 4K UHD QLED | Dolby Vision | DTS Virtual:X | 2025 | $499 |
NS-75F501NA26 | 75" | 4K UHD QLED | Dolby Vision | DTS Virtual:X | 2026 | $549 |
NS-85F501NA24 | 85" | 4K UHD QLED | Dolby Vision | DTS Virtual:X | 2024 | $629 |
NS-85F501NA25 | 85" | 4K UHD QLED | Dolby Vision | DTS Virtual:X | 2025 | $699 |
NS-85F501NA26 | 85" | 4K UHD QLED | Dolby Vision | DTS Virtual:X | 2026 | $749 |
F50 Series Features:
Fire TV with Alexa Voice Remote
4K UHD resolution with Quantum Dot (QLED) technology
Dolby Vision HDR
DTS Virtual:X audio processing
HDMI eARC for premium audio passthrough
60Hz refresh rate with improved motion handling
Metal legs with premium build quality
3-4 HDMI ports (varies by size)
Lower input lag in Game Mode (~10ms)
Series | Resolution | Panel | HDR | eARC | Game Mode Lag |
|---|---|---|---|---|---|
F20 | 720p/1080p | LED | No | No | ~15ms |
F30 | 4K UHD | LED | HDR10 | No | ~12ms |
F50 | 4K UHD | QLED | Dolby Vision | Yes | ~10ms |
Note: Prices reflect MSRP at launch. Best Buy frequently runs promotions that reduce prices significantly, especially during holiday sales events and seasonal clearances.
NS serves as the universal prefix for all Insignia brand products, functioning as the brand identifier that distinguishes Insignia electronics from other Best Buy house brands like Dynex and Rocketfish. This prefix has remained consistent since the brand's inception, appearing on televisions, appliances, and accessories throughout the Insignia product line.
Find your Insignia TV's manufacturing year by checking the last two digits of the model number. In the model NS-55F301NA26, the final "26" indicates a 2026 model year. This year code system started with "12" for 2012 and continues chronologically. TVs released in Q4 often carry the following year's code as a marketing practice, so a TV purchased in late 2025 might display "26."
Your Insignia TV model number can be found in four locations:
Back panel label - Look for a white sticker near the input ports, positioned up and to the left of the serial number section
Fire TV Settings - Navigate to Settings > My Fire TV > About > Device Model
Original packaging - Check the box label or user manual
Best Buy purchase history - View order details in your Best Buy account
The back panel label remains the most reliable method when the TV is accessible.
The three series represent different tiers in Insignia's lineup:
F20 Series: Entry-level HD TVs (720p/1080p) in 24"-42" sizes, priced $79-$179. Best for secondary rooms and budget buyers.
F30 Series: Mid-range 4K UHD TVs with HDR10 in 43"-58" sizes, priced $149-$379. Ideal for primary living rooms.
F50 Series: Premium QLED 4K TVs with Dolby Vision and DTS Virtual:X in 50"-85" sizes, priced $249-$749. Designed for home theater enthusiasts.
All current Insignia TVs (2024-2026 models) are Smart TVs running Amazon's Fire TV platform. Check your model number for the letter "F" after the screen size digits to confirm Fire TV integration. Legacy models with "R" ran Roku TV, while very old models without F or R may be non-smart basic TVs.
Yes, your model number determines remote compatibility. Current Fire TV models (2024-2026) use Alexa Voice Remote (3rd Generation) or NS-RCFNA-21 Insignia remotes. Search for remotes compatible with your exact model number to ensure full functionality. The Insignia TV remote app on your smartphone provides an alternative control method for Fire TV models.
NA indicates North America as the regional market designation. This code ensures FCC compliance for US sales, appropriate warranty coverage for North American customers, and ATSC broadcast standard support for over-the-air channels. Products with NA coding fall under Best Buy's standard warranty terms when purchased through authorized channels.
If the back panel sticker is missing or worn:
Use the Fire TV menu: Settings > My Fire TV > About > Device Model
Check your Amazon account device list if the TV is registered
Look up your Best Buy purchase history for order details
Find the original packaging or user manual
Contact Best Buy support with your purchase information
You can also use Insignia TV without remote through the Fire TV smartphone app to access settings if your physical remote is unavailable.
Model Number (NS-55F301NA26): Identifies the product type - all TVs of the same model share this number. Use for support, parts ordering, and accessory compatibility.
Serial Number: Unique identifier for your specific unit (typically 15-20 characters). Used for warranty registration, service tracking, and proof of purchase verification.
Both appear on the back panel label. The model number starts with NS, while the serial number is longer and more random-appearing.
Your model number enables:
Warranty claims that require precise product identification
Support calls where technicians identify known issues and solutions
Remote replacement matching the correct configuration
Parts ordering for model-specific components
Firmware updates checking compatibility
Accessory matching for wall mounts, soundbars, and universal remotes
Resale with accurate product information for buyers
F20 Series: 24", 32", 42" (HD resolution) F30 Series: 43", 50", 55", 58" (4K UHD) F50 Series: 50", 55", 65", 70", 75", 85" (4K QLED)
Larger screens correlate with higher series tiers. The F20 handles smaller spaces, F30 covers typical living rooms, and F50 accommodates large spaces and home theater setups.
Fire TV models typically receive operating system updates for 3-4 years from their release date. A 2024 model should see updates through approximately 2027-2028. After active update support ends, the TV continues functioning with existing apps, though some streaming services may eventually update their requirements beyond the TV's capabilities.
Yes. Enter your complete model number on BestBuy.com, Insigniaproducts.com, or the product's original listing page to view full specifications. Third-party sites like RTINGs and DisplaySpecifications also maintain databases with detailed technical information organized by model number.
Common universal remote codes for Insignia TVs include:
12049
11780
10463
10170
0150
0091
0133
Exact codes vary by universal remote brand and TV model year. Newer 2024-2026 models may require updated code lists. For Fire TV models, the Fire TV smartphone app provides an alternative that requires no programming codes.
Visit BestBuy.com and sign into your account
Navigate to Account > Product Registration
Enter your complete model number (NS-##X###NA##)
Add the serial number from the back panel
Provide your purchase date and store location or order number
Submit the registration form
Registration creates a backup warranty record that can expedite claims if you lose your receipt.
Understanding your Insignia TV model number transforms a random-looking code into a wealth of practical information. From the NS brand identifier through the series codes, region designation, and year suffix, each segment serves a specific purpose that matters when you need support, accessories, or replacement parts.
The current lineup's Fire TV standardization simplifies identification compared to earlier years when multiple platforms complicated the landscape. Whether you own an entry-level F20 for the bedroom, a versatile F30 for the living room, or a premium F50 for home theater applications, your model number unlocks the specific information needed for your exact TV.
Keep your model number recorded somewhere accessible - a photo on your phone, a note in your contacts, or your Best Buy account registration. When issues arise or accessories need ordering, having that information ready saves time and ensures you get exactly what your TV needs.
For ongoing Insignia TV questions, Best Buy's support resources and community forums organize discussions by model series, making your model number the key to finding relevant solutions from others who own the same television.