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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 81 Showing 1,601-1,620 of 5,867 reviews
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    Would definitely recommend

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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 a great TV for the price. All I had to do is hook up a firestick. Definitely worth the price 5☆'s

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

    Rated 5 out of 5 stars

    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.

    Excellent TV for a small, defined space and it fits great!

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

      Thank you for sharing your positive feedback! We’re delighted that the TV fits perfectly in your small space. If you have any other questions or need assistance, feel free to ask!

      - Carl | Insignia Products BBY-ExBrand_Insignia

  • Pros mentioned:
    Tv size

    Rated 5 out of 5 stars

    Gamer College Dorm TV

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

    Great size for college dorms or bachelor pads. The perfect gift for any gamer in your life.

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

    Great picture and price. Mounted on the walls in grandchildrens rooms and they love them.

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

    Rated 5 out of 5 stars

    Amazing TV

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this product because of the price and I have purchased several other Insignia televisions. It is a great product with great clarity and sound. It is a great product and I rate it with other TVs that cost much more.

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

    Rated 4 out of 5 stars

    Good basic value 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 Budget TV! This is our living room TV and we absolutely love it!

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

    Rated 5 out of 5 stars

    Better picture quality

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

    TV is better than expected! Better sound and picture quality! Highly recommend!

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

    Rated 5 out of 5 stars

    Excelente TV!

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

    We love the TV, excelente quality and service! The prece is great!

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

    Rated 5 out of 5 stars

    Insignia 40 inch LCD TV

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

    Really great picture! Very light TV and is a thin TV!

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

    Rated 5 out of 5 stars

    Smart TV

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

    Great small tv my mom loves it nice quality east to setup great picture

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

    Rated 5 out of 5 stars

    Unpacked, Plugged In & Running in 10 Minutes.

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

    Then came the best part - the picture is brighter and more vivid than the Samsung smart TV it replaced. Thanks to my AppleTV this TV is plenty smart too. I got it on sale but I'd call it a bargain even at full price.

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

    When my older flat screen developed a picture problem I found this Insignia, which has a slightly larger screen than the one I replaced. It is better for viewing in the small room than the previous TV and was at a good price. I did need to adjust the brightness after setting it up.

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

    Rated 5 out of 5 stars

    Great TV

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

    Awesome TV. picture quality is more than expected for the price i paid. best bang for the buck. if you do not have any need for smart tv features and just need a great tv, get this.

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

    Rated 5 out of 5 stars

    Great Product for Price

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

    I purchased to replace another TV in my teen's room. I didn't want to spend much because she's not home much with sports. This has been a great use of money. Clear and vibrant picture. I'm sure she has used it more as a 2nd monitor than TV

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

    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.

    Great tv at a great price. Wanted something basic to hook up everything. Sound is decent too.

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

    Rated 5 out of 5 stars

    Very good for its price

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

    For a 1080p its pretty clear. Zero issues. For its price i say its worth the buck

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

    Rated 5 out of 5 stars

    A must buy

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

    My daughters absolutely love their television. Easy to setup and a wonderful vivid picture quality. Definitely recommend

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

    Good unit, good 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 unit is great for the price. Lightweight, good colors, great amount of connections.

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

    Rated 5 out of 5 stars

    Good value

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

    I've been using this TV for a year now. I'm very happy with it. Perfect size for a bedroom wall. Picture is bright and crisp. Sound is fine for a bedroom without using any additional sound bars.

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

    Rated 5 out of 5 stars

    Great value

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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 would be hard to beat. Easy set up, easy remote operation, works well with streaming services. Great mid-size TV (yes, I'm aware that sounds ridiculous to any of my Eisenhower baby cohort).

    I would recommend this to a friend