Best 40 Inch Smart Tv – Top 5 Picks & Review

Imagine settling onto your couch after a long day, ready to unwind with your favorite show. But then, the frustration hits: the TV screen is too small, it’s not smart, or the picture quality is just…meh. Choosing a new TV, especially a 40-inch smart TV, can feel like navigating a maze. There are so many brands, features, and prices, it’s easy to get overwhelmed and end up with something that doesn’t quite fit your needs.

That’s where we come in. We understand the confusion and the desire for a TV that brings your entertainment to life without breaking the bank. In this post, we’ll cut through the jargon and the endless options. We’ll explore what makes a 40-inch smart TV a great choice for many homes and what you should look for to ensure you get the best bang for your buck.

By the time you finish reading, you’ll feel confident about picking the perfect 40-inch smart TV. We’ll guide you through the key features, explain what they mean, and help you avoid common pitfalls. Get ready to upgrade your viewing experience and discover the smart TV that’s just right for you.

Our Top 5 40 Inch Smart Tv Recommendations at a Glance

Top 5 40 Inch Smart Tv Detailed Reviews

1. VIZIO 40-inch Full HD 1080p Smart TV with DTS Virtual: X

VIZIO 40-inch Full HD 1080p Smart TV with DTS Virtual: X, Alexa Compatibility, Google Cast Built-in, Bluetooth Headphone Capable, (VFD40M-08 New)

Rating: 8.8/10

The VIZIO 40-inch Full HD 1080p Smart TV (VFD40M-08 New) brings a vibrant entertainment experience right into your living room. It boasts Full HD resolution for sharp, clear pictures and a Full Array LED backlight for great contrast and colors. This TV is packed with smart features, making it easy to stream your favorite shows and movies.

What We Like:

  • Full HD picture quality makes everything look crisp and clear.
  • VIZIO OS provides easy access to apps and hundreds of free channels through WatchFree+.
  • DTS Virtual: X creates immersive sound that pulls you into the action.
  • Alexa and Google Cast compatibility make it simple to control and share content.
  • Auto Low Latency Mode is a big plus for gamers, reducing input lag.
  • The ThinFrame design looks sleek and modern in any room.
  • HDR10 support adds more detail and better colors to supported content.
  • Bluetooth headphone capability offers a private listening experience.

What Could Be Improved:

  • A VIZIO Account is required for all smart TV functions and updates, which might be an extra step for some users.

This VIZIO TV offers a lot of value with its smart features and impressive picture quality. It’s a solid choice for anyone looking for an affordable and capable smart TV.

2. INSIGNIA 40″ Class F40 Series LED Full HD Smart Fire TV with Alexa Voice Remote (NS-40F401NA26)

INSIGNIA 40" Class F40 Series LED Full HD Smart Fire TV with Alexa Voice Remote (NS-40F401NA26)

Rating: 9.2/10

The INSIGNIA 40″ Class F40 Series LED Full HD Smart Fire TV with Alexa Voice Remote (NS-40F401NA26) brings entertainment to your living room with its sharp picture and smart features.

What We Like:

  • The 1080p Full HD resolution shows your movies and shows in great detail.
  • Alexa Voice Control makes it easy to find what you want to watch. Just talk to the remote!
  • You get access to tons of streaming shows and movies through Fire TV. Popular apps like Netflix, Hulu, and Disney+ are all there.
  • DTS Virtual-X Sound makes the audio feel like it’s all around you, even without extra speakers.
  • HDMI ARC support simplifies connecting a soundbar, meaning fewer cables.
  • It has many ways to connect your devices, like game consoles and Blu-ray players.
  • Parental controls let you manage what your kids can watch.
  • The packaging is made from sustainably sourced paper, which is good for the planet.

What Could Be Improved:

  • While it has a good picture, some users might prefer a 4K resolution for even sharper images.
  • The smart platform is Fire TV. If you prefer a different smart system, this might not be for you.

This Insignia Fire TV offers a solid viewing experience and convenient smart features. It’s a great option for adding a smart TV to any room.

3. Hisense 40-Inch Class A4 Series FHD 1080p Smart Fire TV (40A4NF

Hisense 40-Inch Class A4 Series FHD 1080p Smart Fire TV (40A4NF, 2025 Model) - DTS Virtual: X, Slim Bezel Design, Alexa Built in

Rating: 9.1/10

The Hisense 40-Inch Class A4 Series FHD 1080p Smart Fire TV (40A4NF, 2025 Model) brings a lot of entertainment into your home. Its slim design looks great on any wall. You can easily watch your favorite shows and movies with its smart features.

What We Like:

  • FULL HD RESOLUTION: The 1080p screen with a bright LED backlight makes pictures sharp and clear. Colors look great.
  • DTS VIRTUAL:X: This feature makes sounds more exciting. You can hear dialogue better and enjoy more realistic surround sound.
  • GAME MODE: Lag is a problem for gamers. This TV’s Game Mode reduces delay to 16ms. This means you can react faster and win more games.
  • NATURAL COLOR ENHANCER: Colors on this TV look more natural, like they do in real life. Greens are greener, and flowers are brighter.
  • PRESS and ASK | ALEXA: You can use your voice to control the TV. Ask Alexa to find shows, play games, or even check sports scores.
  • SLIM BEZEL DESIGN: The thin frame around the screen lets you focus more on what you’re watching.
  • ALEXA BUILT IN: Alexa is ready to help you with many tasks, not just TV control.

What Could Be Improved:

  • While the sound is enhanced, dedicated soundbars often provide a richer audio experience.
  • For those seeking the absolute best picture quality, higher resolutions like 4K might be preferred.

This Hisense Fire TV offers a good balance of features for its price. It’s a solid choice for upgrading your home entertainment setup.

4. Amazon Fire TV 40″ 2-Series (newest model)

Amazon Fire TV 40" 2-Series (newest model), HD smart TV with Fire TV Alexa Voice Remote, stream live TV without cable

Rating: 9.3/10

Get ready for an amazing viewing experience with the Amazon Fire TV 40″ 2-Series (newest model). This HD smart TV lets you enjoy all your favorite shows and movies without needing a cable subscription. Plus, it comes with the Fire TV Alexa Voice Remote, making it super easy to control everything with your voice.

What We Like:

  • Brilliant HD 1080p picture quality brings movies and shows to life.
  • Supports HDR 10, HLG, and Dolby Digital Audio for great sound and visuals.
  • Access all your entertainment in one place, including live TV, video games, and music apps.
  • Stream over 1 million movies and TV episodes from popular services like Netflix, Prime Video, and Disney+.
  • Watch tons of free movies and TV shows with apps like YouTube, Tubi, and Pluto TV.
  • Watch from room to room with Fire TV devices staying in sync for a smooth experience.
  • Fire TV is smart and gets even smarter with new Alexa skills and features.
  • The Alexa Voice Remote makes finding content, checking scores, and controlling smart home devices simple.
  • Connect all your devices easily with 2 standard HDMI inputs and 1 HDMI ARC input for better sound.
  • Listen privately with Bluetooth headphones, so you won’t disturb others.
  • Play games directly on your Fire TV from the Appstore, Amazon Luna, and Twitch.

What Could Be Improved:

  • For some users, the built-in speakers might not be powerful enough for a truly immersive sound experience.
  • While it offers many free streaming options, the selection can vary, and you’ll still need subscriptions for premium content.

This Fire TV is a fantastic option for anyone looking for an affordable, feature-packed smart TV. It truly puts all your entertainment needs right at your fingertips.

5. INSIGNIA 32″ Class F20 Series LED HD Smart Fire TV with Alexa Voice Remote (NS-32F201NA26)

INSIGNIA 32" Class F20 Series LED HD Smart Fire TV with Alexa Voice Remote (NS-32F201NA26)

Rating: 8.6/10

The INSIGNIA 32″ Class F20 Series LED HD Smart Fire TV with Alexa Voice Remote is a great option for anyone looking for a simple and smart TV experience. It brings your favorite shows and movies to life with clear, high-definition picture quality. Plus, controlling your entertainment is super easy with the included Alexa Voice Remote. You can search for shows, change channels, and even control other smart devices, all with your voice.

What We Like:

  • Crystal Clear HD Viewing: Enjoy your favorite movies and shows in sharp 720p high definition.
  • Effortless Voice Control: The Alexa Voice Remote makes it simple to find content, launch apps, and manage your TV just by speaking.
  • Endless Entertainment: Access over 1.5 million streaming movies and TV episodes from popular apps like Netflix, Hulu, and Disney+.
  • Immersive DTS Virtual-X Sound: Experience a 3D sound effect that makes movies and games more exciting.
  • Easy Audio Setup: HDMI ARC lets you connect a soundbar or receiver without extra wires.
  • Plenty of Connections: Easily connect game consoles, Blu-ray players, and other devices with multiple HDMI ports and other options.
  • Kid-Friendly Controls: Parental controls help you manage what your children can watch.
  • Eco-Conscious Packaging: The box is made from sustainably sourced paper, helping to protect our planet.

What Could Be Improved:

  • Resolution Limit: While 720p is good for a 32-inch screen, some users might prefer a higher resolution for larger TVs.
  • Smart Platform Specificity: This TV uses Fire TV, so users heavily invested in other smart TV ecosystems might find it less familiar.

This INSIGNIA Smart Fire TV offers a fantastic blend of smart features and user-friendly controls. It’s a well-rounded choice for upgrading your home entertainment setup.

Your Guide to a Great 40-Inch Smart TV

Looking for a new TV? A 40-inch smart TV is a popular choice for many rooms. It’s not too big, not too small. It’s just right for bedrooms, kitchens, or smaller living rooms. This guide will help you pick the perfect one.

What to Look For in a 40-Inch Smart TV

Key Features to Consider
  • Resolution: Most 40-inch smart TVs offer Full HD (1080p). This means clear pictures. Some might have 4K, which is even sharper. For a 40-inch screen, Full HD is usually great.
  • Smart TV Platform: This is what lets you stream shows and movies. Popular platforms include Roku TV, Google TV, Amazon Fire TV, and webOS. Each has its own apps and easy-to-use menus. Pick one you like!
  • Connectivity: You’ll need ports. Look for at least two or three HDMI ports. These connect gaming consoles, Blu-ray players, and soundbars. Wi-Fi is a must for streaming.
  • Sound Quality: TV speakers are often okay. But if you love movies, you might want a TV that supports good sound systems.
Important Materials and Build

Most TVs have a plastic frame. This keeps them light. The screen itself is usually glass or a special plastic. Build quality is about how sturdy it feels. A well-built TV lasts longer. Check reviews to see if people mention wobbly stands or thin frames.

What Makes a TV Great (or Not So Great)?

Factors That Improve Quality
  • Picture Technology: LED is common. Some TVs use QLED or OLED for even better colors and contrast. For a 40-inch TV, LED is usually excellent.
  • Refresh Rate: This is how many times the picture updates each second. A higher refresh rate (like 60Hz or 120Hz) makes fast action look smoother. This is good for sports and video games.
  • HDR Support: High Dynamic Range (HDR) makes colors more vibrant and dark areas deeper. It makes the picture look more lifelike.
Factors That Reduce Quality
  • Low Refresh Rate: If the refresh rate is too low, fast-moving objects might look blurry.
  • Poor Smart Platform: A slow or confusing smart TV system can be frustrating.
  • Weak Sound: If the built-in speakers sound tinny or muffled, you might need to buy a separate soundbar.

Making the Most of Your Smart TV

User Experience and Use Cases

A smart TV is super easy to use. You can download apps like Netflix, Hulu, Disney+, and YouTube. You can browse the web or play simple games right on your TV. They are great for movie nights. Kids love them for cartoons and educational shows. Gamers can connect their consoles for big-screen fun.

For a bedroom, a 40-inch smart TV is perfect. You can watch your favorite shows before bed. In the kitchen, it’s nice to catch up on news while you cook. Even a small apartment living room can use a 40-inch TV. It fits well above a dresser or on a small stand.

Remember to check the TV’s warranty. A longer warranty gives you peace of mind. Read reviews from other buyers. They can tell you a lot about how a TV really performs.


Frequently Asked Questions (FAQ) about 40-Inch Smart TVs

Q: What is the best resolution for a 40-inch smart TV?

A: Full HD (1080p) is usually the best resolution for a 40-inch smart TV. It provides a clear and sharp picture for this screen size.

Q: What is a smart TV platform?

A: A smart TV platform is the software that makes your TV “smart.” It lets you access apps like Netflix, YouTube, and Hulu to stream content.

Q: How many HDMI ports do I need?

A: At least two or three HDMI ports are recommended. This allows you to connect multiple devices like gaming consoles, Blu-ray players, or soundbars.

Q: What does refresh rate mean?

A: Refresh rate is how many times the picture on the screen updates per second. A higher refresh rate (like 60Hz) makes moving images look smoother.

Q: Is HDR important for a 40-inch TV?

A: HDR (High Dynamic Range) makes colors look more vibrant and the picture more realistic. It can improve the viewing experience, even on a 40-inch screen.

Q: What if the TV speakers don’t sound good?

A: You can buy a separate soundbar or speaker system to improve the sound quality if the TV’s built-in speakers are not loud or clear enough.

Q: Can I connect my gaming console to a 40-inch smart TV?

A: Yes, you can connect most gaming consoles using an HDMI cable. A TV with a good refresh rate is best for gaming.

Q: Are 40-inch smart TVs good for bedrooms?

A: Yes, 40-inch smart TVs are excellent for bedrooms. They are a good size for watching TV in bed or while getting ready.

Q: How do I choose a smart TV platform?

A: Consider which streaming apps you use most often. Also, look for a platform with an easy-to-navigate menu that you find user-friendly.

Q: What does “LED” mean for a TV screen?

A: LED stands for Light Emitting Diode. It’s a common type of backlight used in most modern TVs. It helps create a bright and clear picture.

In conclusion, every product has unique features and benefits. We hope this review helps you decide if it meets your needs. An informed choice ensures the best experience.

If you have any questions or feedback, please share them in the comments. Your input helps everyone. Thank you for reading.