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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 5877 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 197 Showing 3,921-3,940 of 5,877 reviews
  • Pros mentioned:
    Picture quality

    Rated 4 out of 5 stars

    Quality 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 value for the price of $140. Clear picture easy connection to other devices.

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

    40CINCH TV

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

    Tv works perfectly fine, got the exact one I wanted and i got it instanly in minutes recommended shopping here will be buying again soon

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

    Insignia Television

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

    Store employees were mannerable,it was easy to apply for credit. Was in and out the store in about 20 minutes. Love the prices too. I bought a 42 in television.

    I would recommend this to a friend
  • Cons mentioned:
    Smart features

    Rated 3 out of 5 stars

    Not smart enough

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I expected more. It’s okay but I was expecting it to be a little smarter. It shuts off a lot with Roku. Sometimes the verbiage and the mouth movements do not coincide so I have to reboot it often

    No, I would not recommend this to a friend
  • Pros mentioned:
    Tv size

    Rated 4 out of 5 stars

    Sick tv

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

    Great tv. Would recommend for any console or PC…..

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

    Rated 5 out of 5 stars

    40 insignia tv

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

    Good price. Good products.good side for small room.

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

    Rated 5 out of 5 stars

    Great TV for students

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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 THIS TV. Its GREAT FOR A COLLEGE STUDENT ROOM.

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

    Rated 4 out of 5 stars

    Good 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 good size, but isn’t very capatable with my Amazon stick.

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

    Rated 4 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.

    Have the same tv in a 24". The quality is better than on this newer 40"

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

    It’s a television. No frills. Hooray!

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

    I am by no means a tech junkie. I needed a television to replace a second-hand Samsung when the color went out of whack. I waited til Best Buy was having a sale to buy this one and it doesn’t disappoint. Just a basic television that works with a Roku I already have. Simple, no-frills, cheap television. My wallet is happy!

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

    Rated 5 out of 5 stars

    Good

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

    Good picture quality great sound and easy to use yes

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

    Great Tv

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This tv is great. Clear image, very responsive UI. I was weary of not getting a Samsung tv like I am used to. This tv surprised me and is well worth the money. No issues so far.

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

    Rated 4 out of 5 stars

    Very good TV

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

    Very good TV for our bedroom. Sound is very good. We like it.

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

    Rated 5 out of 5 stars

    Good tv

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

    Good tv good color and sound. Looks good in bedroom

    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.

    This TV is a great quality for the price! I love it.

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

    Rated 4 out of 5 stars

    good tv

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

    Good tv, usefull for small place in kitchen. I like it price

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

    Rated 5 out of 5 stars

    Insignia does it again

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

    Great picture and excellent quality for the money.

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

    Rated 5 out of 5 stars

    Value TV

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

    No problems whatsoever, works great as a bedroom tv.

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

    Rated 4 out of 5 stars

    Easy to Install

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

    Insignia 40" TV was easy to assemble and set-up in the space vacated by our previous TV.

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

    Rated 5 out of 5 stars

    Good

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

    Good for the price. Nothing fancy just a plain tv.

    I would recommend this to a friend