Insignia NS-50DF711SE21 Smart 4K UHD TV, 50-Inch

Last updated date: July 24, 2020

DWYM Score

9.3

Insignia NS-50DF711SE21 Smart 4K UHD TV, 50-Inch

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We looked at the top 50-Inch TVs and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best 50-Inch TV you should buy.

Editor's Note July 24, 2020:
Checkout The Best 50-Inch TVs for a detailed review of all the top 50-inch tvs.

Overall Take

Whether you want to watch a live sports program or stream your favorite crime drama, this 50-inch TV has you covered. All you need is your voice to launch an app or search for a show. No matter what you watch, you'll enjoy the 4K Ultra HD picture quality, which is crisp, clear and full of the most vivid colors.


In our analysis of 16 expert reviews, the Insignia Insignia Smart 4K UHD TV, 50-Inch placed 3rd when we looked at the top 10 products in the category. For the full ranking, see below.

From The Manufacturer

Experience breathtaking 4K Ultra HD picture quality with more than 8 million pixels for stunning clarity, deep contrast, and vivid colors. Watch movies and TV shows come to life in Ultra HD. Insignia is built for speed and performance. It’s powered by a-quad-core CPU/Multi-core GPU for instant search results and fast and fluid responsiveness. Connect easily with dual-band Wi-Fi, three HDMI inputs, and multiple input/output options. You can even customize the name of each input and adjust picture settings for each connected device. This TV is HDR-compatible, so you can enjoy HDR movies and TV shows. Plus, your TV keeps getting smarter with new Alexa skills and automatic over-the-air software updates, so you always have the latest. Fire TV Edition brings together live over-the-air TV and all your streaming channels on the home screen. Connect any HD antenna and use Alexa to instantly search for and watch live over-the-air TV, or choose from a vast catalog of streaming movies and TV shows from Disney+, Netflix, YouTube, Prime Video, Hulu, HBO, and more. Plus, you can subscribe to Sling TV, DIRECTV NOW, and others to stream even more of your favorite live TV shows. You can also connect your cable/satellite box or gaming console through one of the TV's three HDMI ports.

Expert Reviews

User Summarized Score

9.4
3,876 user reviews

What experts liked

The NS-50DF710NA19 comes with a pair of built-in eight-watt speakers. They may not be the loudest internal speakers ever made, but they sound great. They produce rich, well-balanced sound that is a pleasure to listen to.
- TV Review Land
Insignia has been known to produce high-quality TVs for quite some time now, and this model is no exception to that rule. Due to its 8 million pixels, it provides you with a brilliant picture with stunning clarity and deep colors. It has three HDMI outputs and many other input/output options. It’s also HDR compatible, which means you can watch HDR TV shows and movies. Fire TV edition lets you watch thousands of channels, while you can also ask Alexa to help you with choosing what to watch on Prime Video, Hulu, HBO, Netflix, and more. If you subscribe to Sling TV or Direct TV, you will get even more content to watch. Taking into consideration the price that you are paying for it, this TV is well built and will last for many years.
- TV MATES

What experts didn't like

No local dimming, which limits how well the TV renders detail in dark scenes. The TV does not allow for wide-angle viewing. Annoying ads that you cannot opt-out of.
- TV Review Land

An Overview On 50-Inch TVs

By some estimates, the average adult American spends a total of 4.5 hours watching television on a daily basis. This makes sense, since many individuals tune in to check the weather in the morning, get a news update in the afternoon and unwind with their favorite program at the end of a long day. Since you’re sure to make good use of your TV, it’s a good idea to invest in a quality 50-inch TV.

Decide whether you’re interested in purchase a traditional television or a smart TV. The Sceptre 4K UHD Ultra Slim LED TV, 50-Inch, although not a smart TV, has a host of attractive features that are designed to enhance your viewing experience. For example, it’s able to take a High Definition program and vividly enhance it to a 4K resolution that is absolutely stunning. It also comes with motion estimation and motion compensation that enhance the picture quality of action-packed shows, movies and sporting events.

If it’s a smart TV you’re interested in, you’ll want a model that is easy-to-use and set up. The TCL 4K Smart LED Roku TV, 50-Inch fits this bill, as it has a simple interface that even technologically-challenged individuals will be able to navigate. The unit is sleek and modern in design. Users will appreciate the included mobile app, which allows viewers to use their smartphone as a TV remote.

Check the 50-inch smart TV to see what it is compatible with. For example, the Samsung 7 Series 4K Ultra HD Smart TV, 50-Inch works with both Alexa and Google Assistant. This allows you to use the television hands-free, which is handy if you’re enjoying a meal and you want to change the channel or you don’t want to get up to fetch the remote to search for your favorite program.

If space is an issue, you’ll want to go with a 50-inch TV that has a slim design, like the Insignia Smart 4K UHD TV, 50-Inch. This smart TV can be mounted on a wall, but it’s also thin, measuring just over 10 inches with the attached stand. That means you can set it on any tabletop, entertainment center or shelf.

The 50-Inch TV Buying Guide

  • Just like every other device in your home, your 50-inch TV will benefit from the occasional cleaning. When you’re ready to begin this task, turn the television off and unplug it from the outlet. Grab a microfiber cloth and use it to wipe down the screen. Should the screen be a bit dirtier than you expected, you can dampen the cloth with a bit of distilled water or spray the cloth with a cleaner made specifically for flatscreen televisions. Once the screen is clean, you can spray a new lint-free cloth with an all-purpose cleaner to wipe down the sides and back of the television.
  • You’ll need to take extra care when cleaning a television screen that has been coated with an anti-glare material, as these screens are more sensitive.
  • Never spray water or a cleaner directly on your TV screen. You risk getting some of the liquid inside the television, which can lead to permanent damage.
  • Carefully consider where you’d like to place your 50-inch TV, as the sun can cause an annoying glare on the television screen. If you can’t position the TV away from the path of the sun, you may want to invest in a set of blackout curtains.
  • Operating instructions for your 50-inch TV can be found online if you misplace them. Additionally, you can search sites like YouTube for helpful videos on how to set up the exact model television you decide to go with. Many individuals are visual learners and these videos provide step-by-step setup instructions that you can follow with ease.
  • If your 50-inch TV comes with a remote control, you’ll need to check whether a set of batteries is included or not. Some models provide starter batteries, while others don’t.
  • Some smart TVs allow you to buy an HD antenna, which can be connected to the television for watching live shows and sports programs.
  • If the television you’re interested in isn’t a smart TV, you can actually turn it into one by purchasing a Roku 4K streaming stick. The stick is extremely affordable and comes with buttons for popular platforms, like Hulu and Netflix.
  • Since the price for a 50-inch TV varies greatly based on design and extra features, you’ll want to consider it as just one of the factors in your overall decision. The TCL 4K Smart LED Roku TV, 50-Inch and the Insignia Smart 4K UHD TV, 50-Inch are among the more affordable models on the market. If you have it in your budget to pay a bit more, you’ll find the Samsung 7 Series 4K Ultra HD Smart TV, 50-Inch and the Sceptre 4K UHD Ultra Slim LED TV, 50-Inch are excellent choices.