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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 208 Showing 4,141-4,160 of 5,877 reviews
  • Pros mentioned:
    Price

    Rated 4 out of 5 stars

    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 for your moneys. It was here fast with no issues

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

    Rated 4 out of 5 stars

    Television

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

    Love it the size and the picture quality is great.

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

    Rated 4 out of 5 stars

    Great

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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 a great price! Prefect for any room....

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

    Rated 4 out of 5 stars

    Nice TV

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

    Love the screen size it fits perfect in my amoire.

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

    Good value for use as a large external monitor

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

    I bought this TV to use as an external monitor for a MacBook Pro with a broken display. It works well for the purpose. I was not able to adjust the color and brightness the way I wanted them. Black is a bit too gray and colors, especially reds, are garish.

    I would recommend this to a friend
  • Best Buy Employee

    Rated 5 out of 5 stars

    Great for the price

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

    [Employee of bestbuy] My son was looking for his first smart TV. After this purchase and installation he in love and died not want to leave his room.

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

    Good basic tv

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

    Exactly what I wanted. A basic, no frills tv. So far it's perfect for me. I'm using it as a monitor for my desktop.

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

    Rated 4 out of 5 stars

    Great 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.

    .............Great TV for the price...............

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

    insignia

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

    this Insignia tv is very nice tv we buy all time. And BestBuy service was very nice they help all time all they tell which one better for as.

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

    Rated 4 out of 5 stars

    Great quality and great price

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

    So far this is my third Insignia tv! No complaints.

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

    Great place

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

    The staff was so helpful my son saved his allowance and bought his first TV for his room! Had a great experience will be back :)

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

    Rated 4 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.

    picture is really clear and the sound fills the room

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    New TV Review

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

    I had my TV for a month today! Great price point, this TV I’m using with my Amazon Fire Stick and antenna in my guest room that does not have cable in it and it and so it working well, but the sound even with adjusting audio is lacking sound I will eventually get a sound system down the line.

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

    Rated 4 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.

    For the price it was a great deal! I really like it

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

    Rated 3 out of 5 stars

    Basic tv

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

    Basic tv, no bells and whistles. Picture is clear, sound is fair, no streaming or internet connection. Great as a secondary tv, for use with your cable provider.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Pretty 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 screen quality, some problems setting up an audio system but eventually figured it out using online resources. Decent alternative to using a smart TV, if you just want a screen that works.

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

    Rated 4 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 quality! HD Good size Good images Good price!

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

    Rated 4 out of 5 stars

    Great TB for a 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.

    Great fit for my daughters room. Really affordable.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Great Price for a Not “Smart TV.”

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

    Purchased this for a nursing home resident. I wish the tv had a middle stand to rotate the tv instead of “legs” on each side of the tv. I had to make sure the tv would fit on top of the dresser that was provided by the nursing home facility.

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

    It's a TV

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

    Its a TV, not a smart one which is nice because that means you dont have to worry about it being slow and you can only hook up 3 devices to it, it has a USB port which is good for powering a roku or whatever

    I would recommend this to a friend