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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 54 Showing 1,061-1,080 of 5,874 reviews
  • Pros mentioned:
    Picture quality

    Rated 4 out of 5 stars

    Works great with my computer

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

    I purchased to hook up to my computer to have a larger screen for on line aerobic training classes. It was hard to see the instructors with the typical smaller computer monitors. My computer had HDMI and it was an easy hook up. The TV was delivered via UPS and there was no damage. Install was quick and easy for me. I judge the picture quality good to very good at this price point. Sound is average.

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

      Hi! Thank you for sharing with us your experience with this TV. We hope that you can continue enjoying your aerobic training classes on a larger screen. Thank you so much for your kind comment and for choosing our brand!

      Viridiana E.
      Insignia Support.
      https://www.insigniaproducts.com/contact-us BBY-ExBrand_Insignia

  • 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 picture great colors all around great product for the price

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

    Rated 5 out of 5 stars

    40" tv

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

    Enjoying bigger picture!excellent value for price!will buy another when needed.

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

    Rated 5 out of 5 stars

    Tough to pass up 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.

    Quality sound,vivid picture,easy to install and operate at a reasonable price' .

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

    Rated 4 out of 5 stars

    priced well but does not feel cheap

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

    Incredible value for a TV that is more than just adequate as a second or maybe 3rd TV. Easy to set up and good sound

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

    Rated 5 out of 5 stars

    Ms Alicia

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

    Excellent price, great image. Lightweight and excellent casing

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

    Rated 5 out of 5 stars

    Worth the Money

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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. Decent picture quality and easy setup.

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

    Rated 4 out of 5 stars

    TV Mounting

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

    The quality of the of the picture is excellent, however the volume leaves a little to be desired the level needs to be at 30 or above to clearly hear. The design of the table mount should have the mount in the middle instead of legs on each side the the legs were too wide apart to allow the TV to sit on my current TV stand, a middle mount would have been more functional.

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

    Rated 5 out of 5 stars

    Great value

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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. Easy set up. Volume is great being a little hard of hearing.

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

    Rated 5 out of 5 stars

    Performs above expectation

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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, Can't beat the quality of the TV for the price

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

    Rated 5 out of 5 stars

    Insignia 40" 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 love Insignia tvs, the color quality is incredible When my last tv died I looked at TVs at Best Buy and thought the Insignia had great picture quality and they do!! I have 5 Insignia tvs now. All have been great! Highly recommend.

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

    Rated 5 out of 5 stars

    Love it

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

    Love the color, the sound, and the price for the quality was amazing!!

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

    Rated 4 out of 5 stars

    GOOD VALUE FOR A FULL HIGH DEF 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 PRICE FOR A FULL HIGH DEF TV (1080p). IT TOOK SOME GETTING USED TO COMPARED TO MY OLDER LED TV. THE QUICK SETUP GUIDE COULD HAVE BEEN MORE INSTRUCTIVE. I'D SUGGEST DOWNLOADING THE USER MANUAL PDF FILE. IT EXPLAINS CONNECTIONS AND OTHER ITEMS MORE CLEARLY. WITH THE MANUAL I WAS ABLE TO CHANGE AN AUDIO SETTING TO HEAR AUDIO THROUGH MY RF HEADPHONES. OVERALL THIS WAS A GOOD BUY.

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

    Rated 4 out of 5 stars

    Perfect secondary 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 have a 65” TCL 5 series 4k tv for watching movies and sports. But I wanted a smaller TV for watching football if there were 2 games I wanted to see at the same time. It needed to be non smart, not 4k, won’t break the bank , and have a decent picture. This Insignia checked all those boxes. If you sit at a distance it has a really nice picture. But up close not so much.

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

    Rated 4 out of 5 stars

    Nice

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

    I bought this for a birthday present, it's very sharp and performed beautifully..

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

    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.

    Purchased for bedroom and love the picture. Great deal for the price

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

    Rated 5 out of 5 stars

    Good Value

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

    Wonderful picture. Easy to set up. Great Value!! Quality construction.

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

    Rated 5 out of 5 stars

    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.

    Great TV, good deal for the price! I would recommend this tv to a friend!

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

    Rated 5 out of 5 stars

    Great TV

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

    Works great , used for playstation, movies etc. Color is good. Easy to use

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

    Rated 5 out of 5 stars

    Great value

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

    Affordable TV and the perfect size for our 30 year old entertainment center!

    I would recommend this to a friend