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Customer Ratings & Reviews

Model:
NS-40D510NA21
SKU:
6398122
Your price for this item is $34.99
Clearance
The comparable value price is $139.99

Customer reviews

Rating 4.6 out of 5 stars with 5867 reviews

Rating Filter

Rating by feature

  • Picture Quality

    Rating 4.6 out of 5 stars

  • Sound Quality

    Rating 4.4 out of 5 stars

  • Brightness

    Rating 4.6 out of 5 stars

Pros mentioned filter

Cons mentioned filter

94%would recommend to a friend

Customers are saying

Customers are enthusiastic about the 40" Class N10 Series LED Full HD TV's picture quality, affordability, and ease of use. Many also appreciate its size and lightweight design, making it easy to set up and move. While some users experienced issues with the volume, remote control, smart features, and stand, the overwhelmingly positive feedback points to a generally well-received product. The vibrant colors also received praise.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 72 Showing 1,421-1,440 of 5,867 reviews
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Tv for mom

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Nice tv. Pictures are clear. For the price, it should have been a smart tv though. But other than that, my mom likes it

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    AWESOME TV

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    TV is AWESOME!!! I didn't want a smart TV, I've had nothing but trouble with them. Opened the box hooked everything up, I'm using a Fire Stick, and the picture is beautiful! Crisp, clean, and bright! Well worth the money!!!

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Insignia is making very good TV "s ! !

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Am very pleased with this TV , the coiors are vibrant and its easy to set up , and to operate . I am so glad I bought this TV !

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Nice TV. Excellent deal!

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great TV. Have purchased 2 times for my sons and they use this TV for extra like gaming and streaming at college. Coming back to buy it a third time for guest room. Nice pic , and good sound. Can't beat the price.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 4 out of 5 stars

    display great sound lacking

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    nice picture quality but lacking on sound, even when i adjust bass and treble, its hard to here low voice dialogue, underpowered speaker, have to turn it up to 80 +, other wise nice tv for 130.00 bucks but needs soundbar for decent audio

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Picture quality

    Rated 4 out of 5 stars

    Insignia 40 inch Class N10 Series LED Full HD

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Beautiful pitcher. Good sound. Simple to use. Good price.

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    Excellent price and product!

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent television for an excellent price! Thanks!

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Worth the price

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love it. Nothing wrong with a 40 inch TV. It shows clear.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Great tv

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I didn’t expect much when I bought this TV due to the price. It exceeded my expectations. Color and clarity is comparable to other top tv brands. I think the only thing that I’m just sure is it’s durability. This is the first time I bought this brand. We’ll see... Still 5 stars for me.

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Rated 4 out of 5 stars

    Suits My Needs - Wish it had Wi-Fi

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This TV suits my purpose, inexpensive, in the garage. I would have, however, like to know this TV does not have wifi ( a "smart tv"). I assumed Insignia, and any other brand, in 2021, would have wifi built in to the tv. That took my by surprise. I picked up a fire stick. Never had one, only apple tv and roku and briefly chromechast.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Great TV

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Our new Insignia TV is working quite well. We enjoy it every morning at breakfast to check the weather and news for the day. It is not a streaming TV if that's what you want -- (and we did), Thank you so much for the help you gave us in choosing this extra TV.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    TV works great

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I had Best Buy send the TV to my brothers apartment in assisted living. He loves the TV. Sound and picture is great.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Insignia TVs are a Great Value

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I purchase a lot of Insignia TVs for my work. we use them as electronic display boards. I have yet to have one fail. The design is nice, quality is there and the picture is crystal clear. Its a great TV for the price point. Even the remote control is well thought out. I highly recommend.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Nice tv/ well worth it!

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    Posted . Owned for more than 2 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very nice tv for the money! Great picture. I would suggest that a soundbar with the tv as the speakers are not the most powerful though in a larger room

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Great Basic TV

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bare Basic TV LOVE IT!!! After spend 6+ Hours trying to set up one of those Ruko TV and getting No Help from Ruko I took it back to Walmart went to Best Buy got this. 5 Minutes later was WATCHING TV. Fantastic Picture & Sound.... thankfully they Still sell TVs that are Just TVs

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 4 out of 5 stars

    Good quality and great price

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This tv purchase is to replace one that was broken. This tv has great picture quality and sound quality. The price is great too. I mostly use the tv to play Xbox or PlayStation games and I don’t have any lag. I would buy this tv again if I needed to replace it again.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Great deal

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I just needed an extra TV for my spare room. I didn't want to spend a lot because it doesn't get used very often. This was the perfect option. The picture is really nice. I couldn't have asked for a better deal

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Man Cave

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Perfect TV for my man cave not too big not too small fits right behind the bar. Couldn’t be happier with my purchase.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Insignia TV

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The picture quality is really good, sound quality as well! Still learning to stream which was not available on the old tv. So good quality at a great price!

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Great tv.

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Awesome tv. Insignia has great picture. And hooks up to the ps3, 4, and 5.

    I would recommend this to a friend
    • Brand response from InsigniaCustomerSupport
      Posted .

      Hi CharlesB, thank you for your review! We're glad to hear that you are enjoying your new Insignia TV and that it easily hooks up to your gaming consoles. We hope you continue to enjoy watching all your favorite shows and playing games on your new TV! If you have any questions or need further assistance, please don't hesitate to reach out. Thank you for choosing Insignia™! - Mae | Insignia Support | https://www.bestbuy.com/site/brands/best-buy-brands/pcmcat1596746025285.c?id=pcmcat1596746025285 BBY-ExBrand_Insignia