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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 64 Showing 1,261-1,280 of 5,867 reviews
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    Good TV on a Budget

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

    Wonderful viewing experience for the price. I’d encourage anyone looking for a good tv to look into this special deal right here. It might be well worth your time

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

    Rated 4 out of 5 stars

    Insignia 40in

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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. No complaints. Comparable to top brands. Highly recommend it, especially on a sale price.

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

    Rated 5 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.

    Great tv. Sharp picture and fantastic sound. Easy to set up

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

    Rated 5 out of 5 stars

    great vision

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

    good screen high quality, easy to installed and good pricing

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

    Rated 5 out of 5 stars

    Another great Insignia product.

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

    I bought this TV to replace my 2009 Insignia 39 inch that died earlier this year. Insignia brand is a quality product and I look forward to having this TV for at least 10 years also. At the price, if it lasts 5 years it is more than worth it. The picture is vibrant and clear and I use it with my computer as my monitor.

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

    Rated 5 out of 5 stars

    Budget TV

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

    Great TV on a budget! No bells and whistles, which is exactly what I wanted I upgraded so I could see without my glasses -- it does great!

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

    It is a great television at reasonable price for bedroom.

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

      Thank you for your feedback on the Insignia 40" Class N10 Series LED Full HD TV! We’re delighted to hear that you find it to be a great television at a reasonable price, especially for your bedroom.

      Your insights are valuable for others considering this model. If you have any further questions or need assistance with anything else, feel free to reach out! -Ed | Insignia Support | https://www.bestbuy.com/site/brands/best-buy-brands/pcmcat1596746025285.c?id=pcmcat1596746025285 BBY-ExBrand_Insignia

  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Nice quality

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

    Good price,perfect fit. Like it. Easy to connect, light weight

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

    Rated 5 out of 5 stars

    Good deal

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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.

    Very good price and good size for a bedroom will recommend

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

    Rated 5 out of 5 stars

    Great TV 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.

    The picture quality was excellent and the sound is great. This was a great inexpensive purchase.

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

      Thank you for sharing your positive experience with the Insignia™ 40" Class N10 Series LED Full HD TV! We're thrilled to hear that you are satisfied with both the picture quality and sound. It’s always wonderful to find a product that delivers great value for the price. If you have any further feedback or questions, please don’t hesitate to reach out. -Ed | Insignia Support | https://www.bestbuy.com/site/brands/best-buy-brands/pcmcat1596746025285.c?id=pcmcat1596746025285 BBY-ExBrand_Insignia

  • Pros mentioned:
    Picture quality, 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.

    Great TV for a nice price! Not to big not to small either.

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

    Rated 4 out of 5 stars

    Good TV, perfect serving specialized need

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

    Not sure if this will help anyone, but we purchased this for the purpose of using it for a D&D tabletop digital map program. It's just the right size and has good resolution. It certainly isn't top of the line, but we got a great deal during holiday sales.

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

    Rated 5 out of 5 stars

    Great tv and excellent price

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

    This is the second tv that I am getting. The first one died after 2 years, I hope this one lasr more I already got the 5 years protection plan. However excellent quality picture. I got a Hisense o e and the picture quality was really bad.

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

    Rated 5 out of 5 stars

    Insignia 40”

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

    Easy set up......great picture.....great price......

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

    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.

    Perfect fit, perfect picture quality. Easy operation.

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

    Rated 5 out of 5 stars

    Insignia Television

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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.

    Awesome Picture Quality Great Digital Sound Great Price

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

    Rated 5 out of 5 stars

    Good buy

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great buy. Clear picture and easy to use. Recommended

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

    Rated 4 out of 5 stars

    Insignia 40" 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 the price. easy to assemble and hook up to cable. nice and lite weight

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

    Rated 5 out of 5 stars

    Great value TVs

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

    Great value TVs. We bought 3 for each kid and hung it in their rooms and connected chrome cast to it so they can use their google assistant to control the tv. This is helpful for my 3YO since he can’t read the words on the remote so he just tells google what to do and the tv turns on and off and changes to what he wants to watch.

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

    Rated 5 out of 5 stars

    Bright pictures

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Replaced an old 40” set in Bed room. Can’t beat the value. The only bad is that LG doesn’t support Paramount + without a fire stick or other device. Would be great if you could stream through TV app not an add on. But that is the only negative. For less than 500.00 a great set.

    I would recommend this to a friend