It’s always challenging to purchase a new gadget and set it in your home. Although almost all families nowadays have significant TVs installed in their homes, we wonder how they select them. It’s essential to check the price tag, brand reputation, and necessary features before getting your hands on any new device, so here we stand for your help! We did a couple of research to find out the best company selling its smart TVs at an attractive price and found out about Insignia. If you are parents to little kids and want a budget-friendly TV that not only has the essential features, but also parental control, Insignia NS-55DF710NA21 Fire TV is for you.

This large, 55-inch screen TV is certified by Energy Star, so it strictly meets the energy efficiency guidelines and thus is an environment-friendly option to save your bills. Moreover, it features 4K images to let you access the shows in superior quality. This simple yet elegant and economical TV is a must-have for your new home. Let’s continue to grab more of its details relating to specifications, features, pros, and cons.

Insignia NS-55DF710NA21 Fire TV


  • Brand: Insignia
  • Model Name: NS-55DF710NA21
  • Screen Size: 55 inches
  • Display Type: LCD
  • Resolution: 4K
  • Refresh Rate: 60 Hz
  • Product Weight: 29.8 pounds
  • Product Dimensions: 10.4 x 48.9 x 30.3 inches

Main Features

Enjoy the High-Quality Display

Just like any other smart TV, Insignia released this new 55-inch TV by installing the best 4K UHD resolution. The company promises to deliver smooth and fast 4K performance for all your favorite content with the powerful quad-core processor. Moreover, the 4K quality depicts crisp and clear images in sharp detail, making it ideal for playing games, watching movies, or streaming other online content. It wouldn’t be wrong to call this Insignia TV a perfect option for gamers and sports fans as well.

An Advanced Fire TV

Another fantastic feature by Insignia is its built-in Fire TV. This platform lets users access their favorite TV shows and over 500,000 movies, including popular streaming services. So, if you wish to get a large-sized TV for services like Hulu, Netflix, Disney+, etc., NS-55DF710NA21 is the perfect pick. Moreover, it has Alexa compatibility installed, so viewers can give voice commands, control smart home devices, and even ask Alexa for weather updates.

Compatible to HDR

Insignia has amazed its customers by displaying this extremely economical television, coming in a variety of advanced features. It also supports High Dynamic Range (HDR) to offer a broad spectrum of colors, brightness, and contrast to display a more lifelike picture. Furthermore, the TV is compatible with HDR10 to let you experience deeper blacks, brighter highlights, and more vivid colors.

Powerful Audio System

Just like any other feature complementing the picture quality, a good sound system is important too. Hence, the company decided and designed this new TV with a powerful audio system. Its built-in speakers and DTS Sound System are able to deliver a clear and loud sound, letting you enjoy your favorite content without the need for external speakers, and what’s better than that? You can even connect wireless headphones for immersive audio as the device allows Bluetooth connectivity.

Advanced and Customized Picture Settings

The new 55-inch TV has an optimized picture setting option to let you access the TV as you want! It has pre-installed Picture Modes to let you choose from options like Vivid and Standard and create a sharp display. It also helps adjust color accuracy, brightness, and image contrasts. Not just that, with the Picture-by-Picture feature, Insignia allows you to split the screen into two to run two displays at a time.

Quick SmartGuide

Besides other advanced features, the Insignia company had a convenient SmartGuide installed in this new TV. It lets you access a personalized viewing experience by displaying recommendations based on your viewing history. You can even use this feature to schedule recordings or browse different channels. The built-in TV tuner further eliminates the need for an extra cable or satellite box.

Smart Parental Control

Customers who are worried about how to control their kids and make a schedule of watching TV for them should consider buying this 55-inch Insignia NS-55DF710NA21 Fire TV. It comes equipped with the best parental control to help you watch over your kids’ activities. Moreover, you can set restrictions for certain shows, channels, and even the Internet. Families with young children would love using this feature as it ensures that your toddlers are watching age-appropriate content.

Multiple Connectivity Options

Last but not least, the latest Insignia Fire TV arrives with multiple connectivity options, including HDMI, USB, and Ethernet Ports. All these options make it flexible for users to connect a wide range of devices at a time. You can now enjoy watching your favorite games from external gaming consoles, Blu-ray players, or PlayStations. Besides, the USB option lets you use your headphones with the TV too.

• A good picture quality
• Best TV for the price
• Has a parental control
• Easy to use
• Good option for sports fanatic
• Sometimes, the audio and video do not sync

Insignia NS-55DF710NA21 vs. TCL 5-Series 55S535 – A Quick Comparison

It is good to look for alternatives when reviewing a single product, as it helps you get more options and diversity in features. Here, we have compared the 55-inch Insignia NS-55DF710NA21 with another company model named TCL 5-Series 55S535. Just like Insignia, this one is also a mid-range TV, but with variations in features and performance. Both these 55-inch smart TVs are popular in demand, with NS-55DF710NA21 being a more budget-friendly option, while the other has a relatively higher price. The Insignia Fire TV arrives with a straightforward interface and is also compatible with Alexa. On the other hand, the TCL Smart TV has a premium design, advanced picture processing, and an easy-to-use platform.

When discussing the HDR quality, TCL is a better option as it offers an advanced High Dynamic Range than the Insignia TV. Similarly, TCL wins the race by acquiring a higher refresh rate, ultimately making it ideal for sports and gaming. Overall, both smart TVs have their own significance, pros, and cons. Those who want a new TV without breaking the bank should consider purchasing the NS-55DF710NA21 Insignia Fire TV, whereas people wishing to have a more feature-rich TV should go for TCL 55-inch 5-Series TV.

Final Verdict

There could have been more options to choose from when it comes to buying a new TV. But, our primary focus in reviewing this product was to provide you with a more economical television that arrives with advanced yet essential features. Overall, the Insignia NS-55DF710NA21 is a solid choice for those, low at budget, who want a large, smart TV. It runs on an easy-to-use interface, all thanks to Amazon’s Fire TV Platform. However, the built-in speakers provide an average sound quality, so it’s recommended to pair the device with an external sound system and enjoy more immersive audio.

We performed our best to deliver authentic and relevant product information, and let the rest be your choice. Happy shopping!

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