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Best Smart Tv Under 400

You can get a 4K resolution smart TV with decent HDR performance and streaming apps at an affordable price. You no longer have to spend thousands of bucks to get a top-performing smart TV.

You will also be sure to get a large screen at an incredible price of below $400.

What’s more, these smart TVs under 400 bucks work with voice assistants such as Amazon Alexa to grant you voice control over the smart TV. As such, they’re ideal if you’re looking to save money.

But with many smart TVs on the market, finding the best ones at an affordable price range might be more challenging. This article will look at a few TV brands that might suit you best.

Also, it will take you through what to consider when shopping for smart TVs. So, be sure to read on for more information!

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What Are the Best Smart TVs Below 400 Dollars?

TCL 50-inch Class 4-Series 4K UHD

This TCL smart TV boasts a 50-inch 4K screen with LED technology. Also, the screen has High Dynamic Range for delivering stunning picture quality. With the HDR performance, your screen shows every picture color more clearly than ever.

The LED screen is also bright, and this only adds to the excellent picture quality due to the HDR performance. The screen resolution is a resounding 4K for unmatched picture detailing.

As a result, your TCL screen displays even tiny picture details and makes them clear. If you combine a large screen size with excellent 4K resolution and HDR performance, this smart TV gives you a magnificent cinematic experience.

Away from the impressive 50-inch screen, this smart TV also brings you endless entertainment. And you realize this as soon as you find out you have thousands of streaming apps on this smart TV.

But all those apps cannot fit the home screen. Fortunately, you can personalize the home screen to contain only the apps you frequently use. And this gives you instant access to your favorite TV content.

Controlling this smart TV is also convenient since you don’t have to lift a finger to search for entertainment content to watch. That is because this smart TV supports voice control devices such as Google Home and Amazon Echo Dot to grant you hands-free control through voice commands.

Also, you could use the Roku mobile app to control this TV by voice. Voice control gives you a fast and easy search of the content by title. Therefore, this smart TV gives you more at an affordable price range.

50-inch screen size.No built-in Wi-Fi.
4K UHD resolution.It has no HDMI 2.1 port.
HDR performance.
Best Smart Tv Under 400 Reviews

SAMSUNG 43-inch Class Crystal UHD

You get a 43-inch screen if you opt for this Samsung smart TV. Of course, 43 inches is a step down from the 50 inches that the TCL has, but you still get incredible performance.

First, the 43-inch screen has 4K UHD resolution for stunning picture details. The screen shows every detail, however small, for a clear movie-watching experience.

Also, this smart TV boasts the brand’s proprietary 4K Crystal Processor that guarantees ultra-fast and powerful picture performance. And the result is picture quality in stunning 4K resolution. But excellent screen resolution isn’t enough for an impressive cinematic experience.

That’s why you also enjoy HDR performance inside this smart TV.

The High Dynamic Range technology makes the screen display crystal-clear colors, even when watching dark scenes. The HDR also ensures the screen shows a wide spectrum of colors without compromising picture color quality.

All these technologies come in a sleek and minimalistic screen that you can watch from various viewing angles.

When it comes to entertainment content, you might appreciate the Universal Guide feature. It is a feature that gives you curated content to watch from various streaming services and broadcast channels. As such, you don’t have to spend much time looking for what to watch.

With so much to watch, you can only expect to find the right content with ease. Fortunately, you can use your preferred voice assistant with this smart TV to find your content by the sound of your voice.

This smart TV also comes with a remote control – the OneRemote – for controlling it. You could also control other smart devices connected to this remote control if they’re compatible with the remote control.

4K UHD resolution.The screen isn't bright enough for daytime watching.
HDR performance.Some streaming apps don't work efficiently.
4K Crystal Processor.
Best Smart Tv Under 400 Reviews

Toshiba 43LF621U21 43-inch Smart

Toshiba is a brand that has earned respect and envy because of its excellent product in its product line. And looking at their Toshiba 43LF621U21, you will notice why it is one of the most sought-after TV sets.

First, this smart TV treats you to breathtaking picture quality with the screen’s 4K UHD resolution.

This screen resolution boasts over eight million pixels for detailing every picture for magnificent picture clarity. Also, the 43-inch screen has HDR performance for vivid colors and unmatched contrast, showing darker scenes in deep blacks while bringing out every dark detail in its truest form.

And this smart TV owes its excellent color performance to the Dolby Vision HDR it proudly features.

If you’re looking for a smart TV with lightning-fast speed, this Toshiba TV set could be an ideal smart TV for your living room. Inside this TV, you find a Multi-core GPU that increases the performance speed of your TV set.

You will appreciate this processor when finding your favorite content from over 500K movies and TV episodes. In a fraction of a second, you will be ready to watch the movies that thrill you the most.

Alexa makes your search even easier since she lets you use voice commands to find content to watch. Some popular built-in streaming apps inside this smart TV include YouTube, Hulu, and Amazon Prime Video.

This Toshiba brings you all these features at a great price point. As such, it is an investment worth considering.

4K UHD resolution.It is more delicate.
Dolby Vision HDR.Unresponsive customer support.
It supports Alexa.
Best Smart Tv Under 400 Reviews

Hisense 50-Inch Class H6570G

This Hisense smart TV has a 50-inch screen with 4K UHD screen resolution. Unlike FHD resolution, this UHD resolution has eight million pixels for detailing every picture.

As a result, you will have clear images displaying on your screen. Besides boasting an impressive resolution that makes it UHD, the screen also has Dolby Vision High Dynamic Range and HDR10 for robust colors and excellent contrast ratio.

The TV screen is also bright, making it a TV set of choice for daytime watching. The brilliant picture performance is due to the full-array LED backlight. Entertainment is something you will enjoy for sure if you opt for this smart TV.

And that is because this smart TV has 4,000 streaming apps for watching your favorite content.

If you’re a gamer, you might find this smart TV an ideal choice because it has low input lag for fast-moving movie scenes. You can only expect this fluid picture movement from a 120Hz motion rate.

Aside from a reasonably fast screen, this TV also presents you with three-dimensional surround sound. You can connect your smart TV with Bluetooth-capable speakers since it features Bluetooth connectivity.

Hisense Class H6570G is an Android TV that enhances your cinematic experience with crystal-clear pictures and crisp sound at an affordable price range.

And all these smart features make the TV an investment worth considering, especially if you’re looking to save money when buying an entertainment system.

50-inch screen.No built-in Wi-Fi.
Dolby Vision HDR + HDR10.It might lag when gaming.
1080P resolution.
Best Smart Tv Under 400 Reviews

What Should You Consider When Picking a Smart TV Under 400 Bucks?

Even though you are looking to save money, you still want the best-performing smart TV with a reasonable screen size. If this is what you are looking to achieve, be sure to consider the following features when picking a smart TV under 400 bucks:

The Screen Size

Smart TVs come in various screen sizes, ranging from 24 inches to 75 inches (you can also find 100-inch smart TVs). With such a range of screen sizes, you want to consider the best screen size for your living room.

But before opting for any screen size, you want to consider the number of people watching the TV at once at any given time.

Also, you want to consider how far you will sit from the smart TV, besides considering the TV room size. Once you have factored in all these issues in your decision for a particular TV model, you will end up with an ideal screen size.

The 43-inch screen size is ideal for a medium-sized living room. Consider stepping up to a larger screen size, say 50 inches, if your living room is more extensive.

The Resolution of The Screen

Besides checking the screen size, you also want to check the screen resolution when picking a smart TV. The resolution is the number of pixels any picture on your TV screen has.

The more pixels the picture has, the sharper, finer, and clearer it is. Therefore, the resolution is a factor you want to consider when buying a smart TV.

Usually, a picture has pixels in its horizontal rows and vertical columns. And the picture has to have many pixels horizontally and vertically to be as clear and sharper as possible. There are three screen resolutions in smart TVs today: 720P, 1080P, and 2160P.

720 p and 1080P are HD and FHD, respectively, but 2160 is UHD, which means it performs better among these screen resolutions. 2160P are the horizontal lines your smart TV model has if it is a 4K smart TV.

Of course, more pixels mean clearer images, as we have already seen. Therefore, try picking smart TV models with more pixels if you want stunning picture detailing.

High Dynamic Range 

It is hard to find a 4K resolution smart TV with no HDR performance. But still, many TV models don’t feature this incredible technology. HDR is the feature that boosts the screen’s color performance.

A screen with HDR shows more colors vividly with unmatched contrast. As a result, your TV will display a wide color spectrum, giving you pictures in their truest colors.

Also, HDR ensures the screen is brilliant enough for daytime viewing. Therefore, you want to ensure that this feature is in your preferred smart TV before picking the TV model.

HDR10 is an incredible option if you’re looking for HDR performance. But it delivers basic color performance.

Dolby Vision HDR is more outstanding as it performs better than HDR10. As such, it should be the HDR technology to keep an eye on when picking a smart TV set.

You can find smart TVs that combine HDR10 with Dolby Vision HDR for a more incredible performance. They should be your go-to smart TV models.

The Refresh Rate

The screen takes more time to check when picking a smart TV set. And once again, you want to check the screen to ensure it has the right refresh rate.

The refresh rate is the number of times your preferred smart TV model refreshes the picture it displays in one second. And the refresh rate is always in Herts (Hz). A smart TV set with a 60Hz refresh rate refreshes the pictures 60 times in one second.

And a 120Hz smart TV refreshes pictures 120 times per second for fresh pictures with no blurs. A smart TV with a high refresh rate shows clear pictures even if the scenes are moving rapidly.

Since you want your pictures clear even when watching rapid-moving scenes, be sure to select a high refresh rate. You can start at 120Hz, although you could aim higher to 240Hz, for example.

The Screen Technology

Smart TV screens come in any of these technologies: LED, DLP, LCD, OLED, QLED. QLED is the latest screen technology, and it lasts longer. But it doesn’t have the best contrast ratio since OLED screens perform better than QLEDs in this category.

OLEDs show the best deep black colors due to excellent contrast ratios. Not even LCD screens beat OLEDs in showing deep black colors. LED screens are more brilliant and are ideal for daytime watching.

Also, LED screens are affordable. Since you’re looking to save money, be sure to pick smart TVs with LED screen technology.

Compatible Voice Controls

You also want a smart TV that grants you hands-free control over it. But this is possible if the smart TV pairs with voice assistants such as Amazon Alexa, Google Assistant, Siri, and Cortana.

Therefore, you want to consider voice assistants that your preferred smart TV model supports.

If your smart TV supports Alexa, you could pair it with Amazon Echo Dot and control the TV by voice. You can also control the TV by voice if it supports Google Assistant, only that you will use Google Home in this case.

But for Siri, consider adding Apple HomeKit to your smart TV to control it by the sound of your voice. Be sure to add compatible voice controls to gain hands-free control of your smart TV model.

Audio Performance

After ensuring you can control your smart TV with ease without lifting a finger, you also want to ensure the TV fills your room with crisp sound.

If this is what you want, pick a smart TV with powerful speakers for surround sound performance. You can also add speakers to your smart TV via Bluetooth to boost the sound performance.


What is a 4K smart TV?

These are smart TVs with 4K resolution. 4K resolution means the screen has 3840 pixels in the horizontal rows and 2160 pixels in the vertical columns. As such, these screens show clearer pictures.

What purpose does HDR technology perform?

High Dynamic Range is the technology a smart TV uses to show more colors vividly. Also, HDR screens have the best contrast ratio. As such, HDR ensures your smart TV shows more vibrant colors with an unmatched contrast ratio.

Be sure to select smart TVs with HDR performance.

What types of HDR do smart TVs feature?

Some smart TVs have HDR10, which is the entry-level HDR performance. On the other hand, some TV models feature HDR10+. But you can also find smart TVs with Dolby Vision HDR, which performs best so far.

Therefore, smart TVs have three HDR types to choose to feature in their TV models. Choose Dolby Vision HDR for the best color performance.

What is the best screen size for a TV set under 400?

You can be sure to find smart TVs ranging from 32 inches to 50 inches at an incredible price range below 400 dollars. But since most living rooms are large, a 50-inch screen size could be the best size for your living room.

The great news is you can find a 50-inch smart TV at a price point below 400 bucks.

Do smart TVs have operating systems?

Yes, smart TVs also use operating systems to function. Android is a more common operating system, but a few smart TV models use Roku. What’s more, other smart TVs have their proprietary operating systems.

For example, the LG 43UP8000PUA uses WebOS as its operating system.

Wrap Up

You can still find a top-performing TV model at an affordable price that is under 400 dollars. These smart TVs deliver incredible performance since they have high resolutions, with many of them boasting HDR performance.

Also, they work with voice control devices such as Amazon Alexa to grant you hands-free control over them.

What’s more, they have hundreds of streaming apps for unlimited entertainment. Their screen sizes are sufficiently large for an enhanced cinematic experience.

As such, they’re an ideal investment if you are looking to save money as you avoid breaking the bank. But finding the best affordable smart TVs goes beyond looking at the price point.

Fortunately, we have presented you with a few tips to help you pick top-performing smart TVs at an affordable price. Also, we have rounded up a few incredible TV models that could serve you better.

Therefore, finding a smart TV that you like might be easier than before. Use the buyer’s guide to find the best smart TV under 400. Even better, check out the round-up and see if you can find a TV model that fits your budget and needs.

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