Home » Best Smart TV Under 400 $ | Top 4 Picks Of 2021

Best Smart TV Under 400 $ | Top 4 Picks Of 2021

by DarkCoder

If you are searching for the best smart TV under 400 $ which having all the latest features, then this article is definitely for you. Just go a few years back, if you wanted to buy a decent HD TV, chances were that you wouldn’t be able to get any good models under 400 dollars. Because technology has advanced so quickly in the last few years, it is now absolutely possible to find a budget friendly high definition television, having all the features which an expensive smart TV should have.

Quick Comparison Of Smart TVs Under 400 Dollars

Name Size Availability (inch)ResolutionHDR SupportVoice Assistant Support
TCL S325 FHD Budget Smart TV32, 40, 43, 491080p FHDNoAlexa, Google
Samsung Class Crystal UHD Smart TV43, 50, 55, 65, 75, 854K UHDYesAlexa
TCL 4K UHD Smart TV Under 40043, 50, 55, 65, 754K UHD @ 120 HertzYes (HDR10)Alexa, Google
Sansui 1080p FHD LED Smart TV431080p FHDYes-----

Despite what many people say, nowadays you don’t need to spend thousands of dollars to own a high-quality TV that still looks good, have a good screen size, comes in HD and support all the latest apps and other advanced features. It is for this reason that it is also important to consider all your options when looking at different functionalities your new TV offers to ensure the features available are made with the most advanced technology that your budget allows. There are so many budget friendly smart TV available, but keep in mind that quality can vary, every manufacturer not produce the same quality product.

Best Performance
SAMSUNG 43-inch Class Crystal UHD TU-8000 Series -...
Best All-Rounder
TCL 43S425 43 Inch 4K Ultra HD Smart ROKU LED TV...
SAMSUNG 43-inch Class Crystal UHD TU-8000 Series -...
TCL 43S425 43 Inch 4K Ultra HD Smart ROKU LED TV...
Best Performance
SAMSUNG 43-inch Class Crystal UHD TU-8000 Series -...
SAMSUNG 43-inch Class Crystal UHD TU-8000 Series -...
Best All-Rounder
TCL 43S425 43 Inch 4K Ultra HD Smart ROKU LED TV...
TCL 43S425 43 Inch 4K Ultra HD Smart ROKU LED TV...

As you might be already aware, there are thousands of smart TV manufacturers in the market. To make sure you get the best, we have made list of some the high quality budget friendly HD TVs from which you can choose according to your liking. Also, we have made a buyer’s guide, will help you decide which TV model you should get or best fits with your requirements.

1. TCL 43S325 1080p Smart LED TV Under 400

TCL 43-inch 1080p Smart LED Roku TV - 43S325, 2019...
  • Easy Voice Control: Works with Amazon Alexa or Google...
  • Smart Functionality offers access to over 5,000 streaming...
  • 1080p Full HD Resolution excellent detail, color, and...
  • Direct lit LED produces great picture quality with 60Hz...
  • Direct Lit LED
  • Pretty Low Input Lag
  • Alexa & Google Assistant Support
  • Excellent Pre-Caliberation Image Accuracy
  • No 4K Support
  • No HDR Support

TCL is one of those manufacturers who are known for making budget friendly televisions. TCL S325 series is no exception to it. It is by far one of the most reasonable smart TV under 400 dollars, suitable for kitchen, small room and an apartment. Considering its price, these TCL TVs are supposed to deliver the most bang for your buck out of all budget HD TVs out there. Overall, the S325 build quality feels pretty solid. It’s a little on the thick side but it’s not that bad. The stands are made out of plastic, but they don’t feel like cheap and sturdy enough so that only very little swaying occurs. We had no major issues with this television when it came to putting it up on a table or wall mounting it.

Picture Quality

Talking about its picture quality, because this TV is a budget friendly model it came as no surprise that it supports maximum of 1080p resolution screen, having no HDR nor 4K support. But still considering its price, 1080p is pretty great and screen quality looks good, even if compared with 2019 same range models. But, the TCL 43S325 is definitely pretty great at some aspects of image quality. It has pretty good contrast, making blacks and darker colors pop up more when in dark rooms. However, it isn’t too good at displaying brighter images regardless of whether you’re watching movies or videos in a lit room or a dark one.

Other Features

Now coming to its other features, TCL TVs comes with Roku TV OS for its Smart TV programs/applications. Roku OS interface is easy on the eyes and pretty easy to navigate, but it feels like that it lacks a certain kind of smoothness found on more expensive TCL models. Roku OS supports a pretty wide array of downloadable apps so anyone looking for a Smart TV that can really be pushed to the edge with many popular applications will definitely be satisfied with this 43 inch LED smart TV. The TV also supports Wi-Fi and comes with three HDMI ports, one USB ports, headphone jack and optical media output. It is also compatible with Alexa and Google Assistant.

2. Samsung 43-inch Class Crystal UHD TU-8000 Series Budget Smart TV

SAMSUNG 43-inch Class Crystal UHD TU-8000 Series -...
  • Crystal processor 4K: This ultra-fast processor transforms...
  • Multi voice: Smart TV with Alexa and Bixby.
  • Smart TV powered by Tizen: Go beyond smart TV with next-gen...
  • HDR: Unveils shades of color you can't find on HDTV. Sound...
  • Improved Tizen OS
  • Built-in Alexa Support
  • Crystal Clear 4K UHD Display
  • 4K AI Upscalling
  • Apps Lag Issue Reported by Some Users

Samsung, one of the leading smart TV manufacturer. Their products are known for quality, performance and Samsung 43 inch Crystal UHD television no exception to it. It is no doubt one of the best smart TV under 400 dollars a person can get. Talking about its design, the body frame is very thin and when you place the TV on your wall there is almost zero gap between the wall and the TV. Overall design of this product is pretty amazing. There is only one, an almost invisible connection cable. Even if you mount this TV on the wall, the room doesn’t look messy. The universal body color of this TV looks good and makes the TV well-suited with any wall-color of your room.

Picture Quality

Samsung UN43TU8000 has superb picture quality thanks to its 4k UHD display resolution. The most important display feature of this television is High Dynamic Range (HDR) technology, which provides more vivid, bright and colorful images with incredible clarity and sharpness. In addition, this TV has a motion rate of 120, the images display smoothly on the screen, making action films, sports and games more enjoyable. Another impressive feature of this Samsung UN43TU8000 television is that the colors of images look more vibrant and deep, thanks to its PureColor technology.

Other Features

It comes with new smart remote control, which improves the overall web surfing experience. Additionally, you can access or download many apps from the Samsung market, or stream movies, games, or other content from the Smart Hub. Another great feature is the USB HID, which allows you to connect a keyboard or mouse to the TV to make the browsing experience even more amazing. You can also share the screen of your smartphone with the TV or vice versa using mirroring feature. The television also support parental control, thanks to it advanced V-chip technology. Overall, it is the best budget 4k smart TV of 2020 suitable for watching sports, gaming, movies and more.

3. TCL 43S425 43 Inch 4K Ultra HD Smart TV Under 400

TCL 43S425 43 Inch 4K Ultra HD Smart ROKU LED TV...
  • Easy Voice Control: Works with Amazon Alexa or Google...
  • Striking 4K UHD picture performance with HDR technology
  • Simple, intuitive Roku interface allows seamless access to...
  • 4K Creative Pro Upscaling allows you to view your favorite...
  • Inexpensive
  • Quite Accurate Colors
  • Roku TV Platform having Many Features
  • 4k UHD with HDR Supported
  • Color Range Not Wide

Another amazing 4K budget friendly smart TV under 400 $ from TCL. Talking about its design, as TCL is more affordable 4K TV line, the series-4 is a bit heavier than the series-6. The TV is flat, shiny black plastic bezels, wider than its pricier counterparts, gunmetal frame, measuring around 0.5 inches on the sides, 0.4 inches on the top, and approx. 0.8 inches on the bottom. It isn’t much thicker, however, measuring just over three inches at the bottom half, where it lumps significantly from the curved, two-inch depth of the top half. A small strip of bumpy black plastic on the bottom bezel provides some of the only visual flair, having silver TCL and Roku TV logos under its center and right corner.

Picture Quality

Regarding its picture quality, the product can display 4K high dynamic range (HDR) content in HDR 10. But it doesn’t support Dolby Vision or other HDR content types. The best black level measured (around 0.017 nits) is plenty deep enough to hang with other, same price range televisions. There’s a small amount of motion judder, but nothing serious. But over the course of usage, the 4 Series blue-shifted gray tones became impossible to ignore, and the TV’s wonky gamma habits cover dark scenes with bands of rippling shadows. So, now you will be thinking it has bad picture quality, well considering its price affordability, it can still beat a lot of other TVs which comes in same price range.

Other Features

The included Roku TV remote is a regular, infrared-only model. Because it isn’t a microphone-equipped Enhanced remote, you need to point it directly at your TV to use it, and you can’t speak into it to use Roku’s voice search features. With the exception of the power cable connector on the right side of the TV, all ports sit on the left side of the back of it. It has 3-HDMI ports, 1-USB port, an Ethernet port, an antenna/cable connection, optical and 3.5mm audio outputs, and a 3.5mm composite video input (VI) for use with the included 3.5mm-to-composite-RCA dongle. Additionally, a small Reset button sits above all the ports. It is a best 4k Smart TV under 400 especially for those who wants to enjoy 4K resolution and HDR technology without spending much.

4. Sansui 43-Inch 1080p FHD LED Budget Friendly Smart TV

Sansui 43-Inch 1080p FHD DLED Smart TV (S43P28FN)...
  • This Sansui 43-Inch 1080p FHD DLED Smart TV (S43P28FN) comes...
  • Superb Visual Experience: Built with and detailed visuals...
  • Home Entertainment Center: S43P28FN boasts multi-viewing...
  • Elegant Design: Wall-mountable smart TV. Add a stylish note...
  • Good Design
  • Stereo Speakers
  • HDR technology
  • Smooth Performance
  • Max 1080p Resolution Only

Sansui Electronics is a Japanese based company known for making quality electronics product. They have recently launched their amazing, well-built 43 inch 1080p Full HD smart LED TV. The design of this television feels pretty plain lightweight and slim. It has wall mounted design, having slim bezel, stick stand design and also thin frame design making visual experience more stunning.

Picture Quality

Talking about its picture quality, considering it is a budget smart TV, it has 1080p FHD screen. Also, it comes with HDR technology, improving dynamic range of images and enhancing overall screen quality. HDR technology make colors on your screen more vivid and deeper as compared to non-HDR, improving deeper dark color details.  It has built-in full range improved stereo speakers for amazing, enrich sound quality especially when watching a Dolby enabled video.

Other Features

The product Operating System is pretty fast, switching between apps, opening new apps or browsing is pretty smooth in this television. It also has Wi-Fi, one RJ45 Jack, three HDMI ports, two USB ports, one AV IN and one 3.5mm Headphone jack. In the box, it has 1-Year USA warranty card, 6.5ft HDMI cable, two mophead cable ties and one microfiber cloth for cleaning the screen.

Is Netflix Free On Smart TV?

Most of smart TVs comes with Netflix preinstalled. You can also download Netflix app from store but t watch movies and TV shows, you are going to need a Netflix subscription.

What Is a Smart TV?

A television which has the ability to connect to the internet without the need for a set-top box or streaming device is known as Smart TV. On Smart TV you can download many apps such as Netflix, Amazon Prime or Hulu on which you can watch Movies and Series without having to connect any kind of magical box.

What is the Difference Between a Smart TV and an Android TV?

Smart TVs have built-in apps along with the ability to connect to the internet via WIFI or Ethernet cable. Depending on the unit most will have apps such as Netflix or Hulu which a users can stream straight to their Smart TV.
As for Android TV box, it is a small computer that plugs into any TV and gives the user the ability to stream content, locally and online.

5. What To Look For Before Buying An Budget Smart TV (Buying Guide)

You should keep these things in mind before purchasing an Best Smart TV Under 400.

Screen Resolution

Regarding resolution, the FHD smart TV will offer you with 1,920 x 1,080 pixels (1080p) while the 4K will have the 3,840 x 2,160 pixels resolution. As you might already know, higher the resolution, better picture quality. 4K quality TV is better if you watch a lot of UHD content. UHD (4K) Screen is the current industry standard, go for this future-proof resolution for better display quality. Make sure that the TV upscale the videos at a good level. Even going for a Full HD 1080p TV is not a bad thing.

Screen Size

It is common for people to want the biggest TV, but it is always important to measure the space where you plan on placing the device and make sure its size and design will look good in that area. Some TVs come with the option to mount on the wall which can save some space. Also make sure to pick the correct TV size based on the viewing distance. Just Multiply the size of the screen by 2. So for a 60-inch TV, that would mean 120-inch ( approx 10 feet). i.e: Its good to view 9 feet away from the TV. However, in 4K Ultra HD TV, you can sit a little closer than that and can still get a clear picture.

HDR Technology

The presence of HDR will offer more realistic, sharper images and better color/contrast. Try to go for the latest HDR technology if possible, like HDR10, HDR10+, Dolby Visual, etc.

Refresh Rate

Higher the refresh rate smart TV has, the smoother the video quality. Try to get a TV having 120Hz refresh rate/frequency or above. Don’t Bother about refresh rate if you’re going for a QLED or OLED TV, as it will give you better result even at 60Hz.


Make sure that the TV that you buy have all important input / output ports such as HDMI, USB port along with Ethernet port (RJ45), component input, composite input, RF input, optical I/O etc.

Smart Functionalities

Make sure your TV comes with App store, Browser (for Web Surfing) and with some preinstalled apps. It let you connect and stream entertainment. Even if you don’t buy smart TV Don’t worry, you can convert your TV into Smart TV by just connecting various Dongles such as Amazon Fire TV Stick, Chrome Cast, Roku TV Stick etc, these dongles are not expensive either. But we have made sure to list only those TVs which comes with smart functionalities, so you don’t have to worry about it.

6. Conclusion

The smart LED HD TV sets are a great choice for your home, office, schools, bars, cafes, and other areas. They look pretty great and provide amazing picture quality without taking so much space. All the models mentioned above are carefully picked and designed to offer you with quality images while still blending with your interior decor. Take your time to go through the each model and pick the model that suits your needs.

Last update on 2021-06-18 / Affiliate links / Prices / Images from Amazon Product Advertising API

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