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Best Buy customers often prefer the following products when searching for 40inch tv.

The TV is the centerpiece of most living rooms, and it's a big purchase. Whether you're replacing an old set or buying your first one, you want to make sure you get the best picture quality and features for your money. Browse the top-ranked list of 40-inch TVs below along with associated reviews and opinions.

Main Results
  1. Samsung - 40" Class 5 Series LED Full HD Smart Tizen TV - Front_Zoom
    Top comment

    "Exceeded all expectations for a 40 inch HD !...Exceeded all expectations for a 40 inch HD television...40 inch Samsung TV...Great picture and sound best 40 inch TV for my location"

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    Product Description

    Experience immersive viewing when you add this Samsung 40-inch smart TV to your home. The wide color enhancer and Full HD resolution deliver vibrant picture quality, while the Digital Clean View optimizes content for better results. A unique lifestyle gallery creates scenic views for any room in your home when this TV is not in use. This Samsung 40-inch smart TV features support for the Samsung SmartThings app to complete your home automation setup.
    See all All Flat-Screen TVs
    Top comment

    "Exceeded all expectations for a 40 inch HD !...Exceeded all expectations for a 40 inch HD television...40 inch Samsung TV...Great picture and sound best 40 inch TV for my location"

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    Product Description

    Experience immersive viewing when you add this Samsung 40-inch smart TV to your home. The wide color enhancer and Full HD resolution deliver vibrant picture quality, while the Digital Clean View optimizes content for better results. A unique lifestyle gallery creates scenic views for any room in your home when this TV is not in use. This Samsung 40-inch smart TV features support for the Samsung SmartThings app to complete your home automation setup.
    See all All Flat-Screen TVs
    See all All Flat-Screen TVs
  2. Insignia™ - 40" Class N10 Series LED Full HD TV - Front_Zoom
    Top comment

    "40 inch monitor...40 inch monitor works well with my two 22inch monitors....Great 40 inch TV!...WONDERFUL 40 inch TV for the money! Can't go wrong with INSIGNIA BRAND."

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    Product Description

    This 40-inch screen has clear images and rich, natural color with an LED flat-screen and 1080p full HD resolution. It has the connections you need for video players, speakers and more. VESA mounting holes make wall mounting easy. Relax with the Insignia NS-40D510NA21 40" Class N10 Series LED Full HD TV.
    See all All Flat-Screen TVs
    Top comment

    "40 inch monitor...40 inch monitor works well with my two 22inch monitors....Great 40 inch TV!...WONDERFUL 40 inch TV for the money! Can't go wrong with INSIGNIA BRAND."

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    Product Description

    This 40-inch screen has clear images and rich, natural color with an LED flat-screen and 1080p full HD resolution. It has the connections you need for video players, speakers and more. VESA mounting holes make wall mounting easy. Relax with the Insignia NS-40D510NA21 40" Class N10 Series LED Full HD TV.
    See all All Flat-Screen TVs
    See all All Flat-Screen TVs
  3. Hisense - 40" Class A4 Series LED Full HD 1080P Smart Google TV - Front_Zoom
    Top comment

    "Hisense 40 inch...I love my 40 inch smart TV and it was delivered to my door....I love my new 40 inch television. Its a smart tv with everything I need already on it."

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    Product Description

    Experience your favorite entertainment with the Hisense A4 Series Google TV. Google TV seamlessly brings together your movies, shows, live TV, and subscriptions, and organizes them just for you. The voice remote provides easy access to the built-in Google Assistant, allowing you to explore a vast library of content. Additionally, the A4K includes DTS® Virtual: X™ technology to enhance your audio experience and immerse you further into your entertainment.
    See all All Flat-Screen TVs
    Top comment

    "Hisense 40 inch...I love my 40 inch smart TV and it was delivered to my door....I love my new 40 inch television. Its a smart tv with everything I need already on it."

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    Product Description

    Experience your favorite entertainment with the Hisense A4 Series Google TV. Google TV seamlessly brings together your movies, shows, live TV, and subscriptions, and organizes them just for you. The voice remote provides easy access to the built-in Google Assistant, allowing you to explore a vast library of content. Additionally, the A4K includes DTS® Virtual: X™ technology to enhance your audio experience and immerse you further into your entertainment.
    See all All Flat-Screen TVs
    See all All Flat-Screen TVs
  4. Insignia™ - 43" Class F30 Series LED 4K UHD Smart Fire TV - Front_Zoom
    Top comment

    "Great TV for the cost...The tv is a great tv and an upgrade from my old 40" HDTV that finally just died on me. ...43 inch Insignia smart tv...Tv looks great bluetooth connects quickly.Good price"

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    Product Description

    Take in every moment with breathtaking 4K Ultra HD on this 43-inch screen. It’s equipped with DTS Studio Sound to create realistic and immersive audio. Access live over-the-air channels and streaming—and control it all with your voice. Ask Alexa to launch apps, search for titles and more. Experience the affordable, yet high-performing Insignia NS-43F301NA25 43" Class F30 Series LED 4K UHD Smart Fire TV.
    See all All Flat-Screen TVs
    Top comment

    "Great TV for the cost...The tv is a great tv and an upgrade from my old 40" HDTV that finally just died on me. ...43 inch Insignia smart tv...Tv looks great bluetooth connects quickly.Good price"

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    Product Description

    Take in every moment with breathtaking 4K Ultra HD on this 43-inch screen. It’s equipped with DTS Studio Sound to create realistic and immersive audio. Access live over-the-air channels and streaming—and control it all with your voice. Ask Alexa to launch apps, search for titles and more. Experience the affordable, yet high-performing Insignia NS-43F301NA25 43" Class F30 Series LED 4K UHD Smart Fire TV.
    See all All Flat-Screen TVs
    See all All Flat-Screen TVs
  5. Hisense - 40" Class A4 Series LED Full HD Smart Vidaa TV - Front_Zoom
    Top comment

    "The 40-inch smart TV exceeded my expectations in every way. ...Hisense smart tv 40 inch...High quality for a tv room. My son is so in love geothermal it."

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    Product Description

    The Hisense A4 Series HD Smart TV is an entertainment must-have that features tons of built?in apps via the Hisense Smart Platform (VIDAA OS), making it easier than ever to personalize your entertainment experience. The A4 series also has DTS Virtual-X incorporated to deliver a crisp and immersive sound. It has all the features for you to keep up with all of your entertainment. The screen size also makes it ideal for smaller rooms and budgets.
    See all All Flat-Screen TVs
    Top comment

    "The 40-inch smart TV exceeded my expectations in every way. ...Hisense smart tv 40 inch...High quality for a tv room. My son is so in love geothermal it."

    See all customer reviews

    Product Description

    The Hisense A4 Series HD Smart TV is an entertainment must-have that features tons of built?in apps via the Hisense Smart Platform (VIDAA OS), making it easier than ever to personalize your entertainment experience. The A4 series also has DTS Virtual-X incorporated to deliver a crisp and immersive sound. It has all the features for you to keep up with all of your entertainment. The screen size also makes it ideal for smaller rooms and budgets.
    See all All Flat-Screen TVs
    See all All Flat-Screen TVs
  6. LG - 24" Class LED HD TV - Front_Zoom

    Model: 24LJ4540
    SKU: 6360720
    Top comment

    "I realize it’s only 24 inch but it’s in a small bedroom but still hard to even read any print on the TV!...Excellent picture for a 19" LED TV....[This review was collected as part of a promotion.] Great 19-inch LED TV for the price and the software is excellant."

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    Product Description

    Smaller spaces deserve serious picture quality, too. The compact 24-inch class (23.6” diagonal) LG TV delivers a crisp, high-definition picture. With built-in speakers, HDMI connectivity and an included remote control this TV is perfect for desk or countertop where space is a limited.
    See all All Flat-Screen TVs
    Top comment

    "I realize it’s only 24 inch but it’s in a small bedroom but still hard to even read any print on the TV!...Excellent picture for a 19" LED TV....[This review was collected as part of a promotion.] Great 19-inch LED TV for the price and the software is excellant."

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    Product Description

    Smaller spaces deserve serious picture quality, too. The compact 24-inch class (23.6” diagonal) LG TV delivers a crisp, high-definition picture. With built-in speakers, HDMI connectivity and an included remote control this TV is perfect for desk or countertop where space is a limited.
    See all All Flat-Screen TVs
    See all All Flat-Screen TVs
  7. TCL - 40" Class S3 S-Class LED Full HD Smart TV with Google TV - Front_Zoom
    Top comment

    "Perfect 40 inch TV...Perfect TV, easy set up,, good remote..great picture Google tv ...along with a great price...40 inch tcl"

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    Product Description

    TCL S3 Class Google TVs Offer a simple and smart way to endless entertainment. Choose from 700,000+ movies and shows from across your favorite apps, intelligently organized just for you. Tune into live shows, curate watchlists, and get recommendations based on what you have watched and what interests you.
    See all All Flat-Screen TVs
    Top comment

    "Perfect 40 inch TV...Perfect TV, easy set up,, good remote..great picture Google tv ...along with a great price...40 inch tcl"

    See all customer reviews

    Product Description

    TCL S3 Class Google TVs Offer a simple and smart way to endless entertainment. Choose from 700,000+ movies and shows from across your favorite apps, intelligently organized just for you. Tune into live shows, curate watchlists, and get recommendations based on what you have watched and what interests you.
    See all All Flat-Screen TVs
    See all All Flat-Screen TVs
  8. Sony - 55" Class X77L LED 4K UHD Smart Google TV - Front_Zoom
    Top comment

    "Great TV...Love my Sony 55 inch TV recenty purchased. Great quality!...Sony 55 inch TV...Love my new Sony tv. Picture is great and sound is good. I think Sony is the best tv around."

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    Product Description

    Experience all your favorite content in lifelike 4K HDR picture quality, powered by the 4K Processor X1™. All your HD content is upscaled to near-4K resolution resulting in sharp details and real-world colors. Google TV™ with Google assistant™ makes it easy to find your favorite movies and shows from all the top streaming apps.
    See all All Flat-Screen TVs
    Top comment

    "Great TV...Love my Sony 55 inch TV recenty purchased. Great quality!...Sony 55 inch TV...Love my new Sony tv. Picture is great and sound is good. I think Sony is the best tv around."

    See all customer reviews

    Product Description

    Experience all your favorite content in lifelike 4K HDR picture quality, powered by the 4K Processor X1™. All your HD content is upscaled to near-4K resolution resulting in sharp details and real-world colors. Google TV™ with Google assistant™ makes it easy to find your favorite movies and shows from all the top streaming apps.
    See all All Flat-Screen TVs
    See all All Flat-Screen TVs
  9. Sony - 65" Class X77L LED 4K UHD Smart Google TV - Front_Zoom
    Top comment

    "Sony 65 inch...Beautiful picture quality, great sound,a very nice looking television....Great TV...Cool attention to detail. I love the 65 inch. Didn’t want anything to big and tacky."

    See all customer reviews

    Product Description

    Experience all your favorite content in lifelike 4K HDR picture quality, powered by the 4K Processor X1™. All your HD content is upscaled to near-4K resolution resulting in sharp details and real-world colors. Google TV™ with Google assistant™ makes it easy to find your favorite movies and shows from all the top streaming apps.
    See all All Flat-Screen TVs
    Top comment

    "Sony 65 inch...Beautiful picture quality, great sound,a very nice looking television....Great TV...Cool attention to detail. I love the 65 inch. Didn’t want anything to big and tacky."

    See all customer reviews

    Product Description

    Experience all your favorite content in lifelike 4K HDR picture quality, powered by the 4K Processor X1™. All your HD content is upscaled to near-4K resolution resulting in sharp details and real-world colors. Google TV™ with Google assistant™ makes it easy to find your favorite movies and shows from all the top streaming apps.
    See all All Flat-Screen TVs
    See all All Flat-Screen TVs
  10. TCL - 40" Class S3 S-Class 1080p FHD LED Smart TV with Fire TV - Front_Zoom
    Top comment

    "40 inch TCL TV...I really enjoy this TV. The 40 inch TCL is just the right size for my office and I especially love that it has FireTV....Perfect TV...This is a very good 40 inch tv, I have never had a 40 inch before. I love it. did not know whether I should have gotten a 32 inch, but decided on a 40 inch. "

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    Product Description

    TCL S3 Class Fire TVs Offer a simple and smart way to endless entertainment. Choose from 700,000+ movies and shows from across your favorite apps, intelligently organized just for you. Tune into live shows, curate watchlists, and get recommendations based on what you have watched and what interests you.
    See all All Flat-Screen TVs
    Top comment

    "40 inch TCL TV...I really enjoy this TV. The 40 inch TCL is just the right size for my office and I especially love that it has FireTV....Perfect TV...This is a very good 40 inch tv, I have never had a 40 inch before. I love it. did not know whether I should have gotten a 32 inch, but decided on a 40 inch. "

    See all customer reviews

    Product Description

    TCL S3 Class Fire TVs Offer a simple and smart way to endless entertainment. Choose from 700,000+ movies and shows from across your favorite apps, intelligently organized just for you. Tune into live shows, curate watchlists, and get recommendations based on what you have watched and what interests you.
    See all All Flat-Screen TVs
    See all All Flat-Screen TVs
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