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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 73 Showing 1,441-1,460 of 5,867 reviews
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Awesome

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

    Awesome little tv! Love insignia tvs! My second one since I absolutely love how nice my insignia fire tv has been!

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

    Rated 5 out of 5 stars

    Good TV for gaming.

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

    My Samsung smart tv, finally died, it had been giving me problems for years. We had a new TV and I was using the Samsung for my PS4. I needed something to replace it and this TV works great. The colors are good and the volume works great with the games.

    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

    Best

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

    Great quality, Great picture! Perfect all around!!

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

    Rated 5 out of 5 stars

    Great value, low price, easy set up, good quality!

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

    Couldn't be happier. For less than $90 I have a nice TV in my office for background when I'm working. The person who checked me out noticed that I had a Best Buy card and looked up my account without me asking and applied discounts that I didn't know I had. What? Best Buy... ever.

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

    Rated 5 out of 5 stars

    Owner

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

    868032 I bought this TV in time for the football season. I am enjoying the beautiful view and sound.I did not make a mistake purchasing it.

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

    Rated 5 out of 5 stars

    Insignia 40” inch Class N10 Series LED Full HD

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

    A Christmas gift for my Son!! he loves his new Insignia 40” inch Led T.V.! the size is perfect for his bedroom! beautiful colors! Glad I made this purchase!! Thanks!

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

    Rated 5 out of 5 stars

    My new TV

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

    Price was right, and the TV sounds great and has a very beautiful picture. Definitely will buy again.

    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
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Excelente

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excelente for video games I used as a monitor For my computer For the price is good

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

    Rated 4 out of 5 stars

    Smart TV for a not so tech smart consumer

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

    I like the TV and feel it is worth the money. In fact it was a great bargain. Setting it up for use was a little challenging for me. I am not tech savvy and had difficulty connecting the TV and cable box. The prompting from the TV assumed I knew more than I actually did.

    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:
    Picture quality

    Rated 5 out of 5 stars

    TV

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

    GREAT PICTURE/ GREAT QUALITY AND WOULD RECOMMEND.

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

      Hi Dizz! Thank you for your feedback on the Insignia™ - 40" Class N10 Series LED Full HD TV! We're thrilled to hear that you're enjoying the great picture quality and overall performance. Your recommendation means a lot to us. If you have any other thoughts or need assistance, feel free to reach out. Enjoy your new TV! |Angelica| Insignia Products| https://www.bestbuy.com/site/insignia-40-class-n10-series-led-full-hd-tv/6398122.p?skuId=6398122 BBY-ExBrand_Insignia

  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Exceptional Value

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

    Although it is NOT a smart TV , it has a great picture and sound. I hooked up a Roku Streaming Stick to a HDMI port and was good to go. Exceeded my expectations.

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

    Rated 5 out of 5 stars

    Good Basic Television

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

    We have had numerous Insignia televisions over the years. All of them still in use. We like the basic model since we stream via FireStick and Roku. Dependable brand, good quality and great price. This is a great choice if you're looking for a good non-smart tv.

    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

    Upgrade for the parents!

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

    Simple tv, great for my parents who do not need smart tv capabilities. Good quality picture, and a good amount of settings for display. We had to purchase a base stand since the feet on this wouldn’t have worked with their tv stand, and it attached fine, so the mount-readiness works, too!

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

    Rated 5 out of 5 stars

    Incredible value

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

    At this price point i was not expecting every thing this set brings to the table. II have paid mor for less. very thing that would be expect

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

    Rated 5 out of 5 stars

    40 inch tv.

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

    Tv great price works great quick delivery tv remote talks also.

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

    Rated 5 out of 5 stars

    Great Television!

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

    We had a Vizio smart TV that in 2 years the wifi on it wouldn't work well and the color faded out. This television isn't a smart TV but what a great picture. It has a great sound. The remote is easy to use! We use VCR on it and Roku. We like the TV.

    I would recommend this to a friend