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Customer Ratings & Reviews

Model:
NS-40D510NA21
SKU:
6398122
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Customer reviews

Rating 4.6 out of 5 stars with 5874 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 76 Showing 1,501-1,520 of 5,874 reviews
  • Pros mentioned:
    Picture quality

    Rated 4 out of 5 stars

    Ehh. It’s ok

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

    Decent tv for the money. If you have a budget I would get a bigger one.

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

    Rated 5 out of 5 stars

    Amazing 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 amazing! i love insiginia TVs and this is one i recommend because of FULL HD and an amazing picture it got me enjoying television so much!

    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.

    Great TV for the price. It is great image quality at an affordable price.

    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 and the sound are both great. The HDMI connects work perfectly.

    I would recommend this to a friend
  • Pros mentioned:
    Tv size

    Rated 5 out of 5 stars

    Nice

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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 for the money. Needed for family members that did not want a smart tv.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    TV

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

    Instructions were in box so it was easy to put the feet on. All components were in the box.. Color is bright and clear. Sound is also clear

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Bought for use in bedroom.

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

    Not bad at all. Budget tv. Nothing to blow you away. But solid and easy to setup and using with a google Chromecast. Very happy so far with purchase.

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

    Rated 5 out of 5 stars

    40 inch tv

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

    Simple tv straight forward. Used for home security monitor serves its purpose well

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

    Rated 5 out of 5 stars

    Great TV for Mom

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

    Great price when you don't need a smart TV. Only using it with an off air antenna, and the picture and sound are great!

    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
  • Rated 5 out of 5 stars

    Great picture and sound and hard to beat price!

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

    Great TV for an excellent price from Best Buy. Set up was a breeze and we were enjoying a Fantastic color and sound movie, made possible by this TV

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

    Rated 4 out of 5 stars

    Great buy for Deal of the Day purchase

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

    Great picture. Bought it for a friend. I didn’t realize it wasn’t a smart tv until after I bought it. I thought all new TVs were these days. Other than that, my friend loves it.

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

    Rated 4 out of 5 stars

    television for security cameras, good pic & color

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

    Easy to hang on wall, clear pic for viewing, HDTV LED

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

    Rated 5 out of 5 stars

    Great Standard TV

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

    Got this 40 inch TV during Labor Day for only $100! 1080p screen, 60fps, pretty good sound, and decent color accuracy. This is NOT a Smart TV but for the price, it has been worth it. Bought a Roku Express as well to watch all my streaming services.

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

    Rated 3 out of 5 stars

    Good TV for the price

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

    Bought this TV to replace a broken Samsung 40" because it is not a smart TV and low price. I primarily view OTA so no need for smart, and smart TV come with no numbers so you have to scroll to get channels. picture is just OK. viewed from the side it looses color. I returned this one because I really wanted a 43" but could not find one when it was purchased. I did find a 43" and bought it

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

    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.

    It is a great TV and great value for the price. Picture quality isn't the best, but for this price, it's definitely worth it

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

    Rated 4 out of 5 stars

    Why did I wait so long?

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

    I am more than pleased with this television. The picture quality is outstanding and very sharp. This is not a 4K set by any means but is a giant improvement from my earlier flat screen. The sound system could be stronger and is my only gripe. You can set the TV up in a matter of minutes including linking the cable remote.

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

    Rated 5 out of 5 stars

    Bedroom tv

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

    For the price, could not ask for a better deal from Best Buy, perfect choice for a bedroom TV, very happy with my choice !

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

    Rated 4 out of 5 stars

    Worth it for the price

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

    I got this TV for Christmas and it’s great! The picture is really clear and it works great with my Firestick. For the price, it was definitely a great buy.

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

    I was looking for a basic TV because I already own a Roku and Fire TV sticks. This complemented very well with those devices. The picture is great and the price was really good.

    I would recommend this to a friend