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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 75 Showing 1,481-1,500 of 5,867 reviews
  • Pros mentioned:
    Picture quality

    Rated 4 out of 5 stars

    Good 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.

    It's a nice quality tv, the picture is good witha little adjusting and it works great for my bedroom. The only reason for 4 stars is that the speaker has a bit of a miffled and distant sound on low volume. Plus it has a hard time detecting my Roku. I have to unplug the roku each time a go to watch my roku.

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

    Nice clear tv also great sound, if you are a gamer or just want to watch a clear movie/ listen to music then this is the flat-screen tv fir and family.

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

    Rated 5 out of 5 stars

    Bang for Buck!

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

    I bought this TV for a small house I dwell in a couple nights a week. So far the picture quality is good. My only gripe with this is that the audio quality is less than stellar (depending on the movie).

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

    Great Deal!

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

    Fantastic for the price. Great brightness and color. Perfect for a bedroom gaming setup.

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

    Rated 4 out of 5 stars

    Good value for 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.

    Very decent picture for the price. Sound isn't bad either, especially when looking at similar offerings at this price point. I needed a TV of a specific size with no bells or whistles and this worked fine for those requirements. If you have similar requirements and want a cheap option, go ahead and grab it.

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

    Rated 5 out of 5 stars

    Insignia™ - 40" Class LED Full HD TV

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

    We use this tv as a solution to have a TV in our garage at the cabin to catch all the sporting events. Wanted something that was not big but still had a great picture and we are happy with what this Insignia provides us. Go out and get one and you will be happy.

    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.

    The picture and the sound are both great. The HDMI connects work perfectly.

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

    Rated 4 out of 5 stars

    Tv purchase

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

    Nice tv, easy setup, nice quality pictures fits perfectly

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

    Rated 5 out of 5 stars

    Awesome

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

    What a fantastic value. I have an older Insignia that takes too long to come on, yet has the best picture of all my TV’s. However, the newer Insignia has a fast start up time and great picture. 5 stars ✨

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

    Rated 5 out of 5 stars

    Perfect gift.

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

    Bought this for my son as an upgrade from his little tv he had. Now he doesn't have to sit so close to see stuff now. Picture is great he loves it.

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

    Rated 5 out of 5 stars

    Excellent

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

    Very nice tv, great picture. This works great for me in the room it is in. Easy set up and sound is good, picture is very good.

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

    Rated 5 out of 5 stars

    Great TV under $200 with good image and audio.

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

    I bought the new chrome cast to go with this TV and it was an awesome decision. The image quality and audio is pretty good and I preferred to not have a smart TV because none of them had Google TV so this way I got exactly what I wanted at a reasonable price.

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

    Rated 5 out of 5 stars

    Great Birthday present

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

    I bought it for my brother for his Birthday he loves it, the picture on the TV is absolutely beautiful I am very happy with it.

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

    Rated 4 out of 5 stars

    Worth it 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.

    I got this TV for Christmas and it’s great! The picture is really clear and it works great with my Firestick. For the price, it was definitely a great buy.

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

    Rated 5 out of 5 stars

    Awesome!!

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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.

    This is insignia television is awesome!! It has great picture and sound!! I was kind of skeptical because of some reviews on it about sound and picture but since I took a chance and let me tell you it was definitely worth it..!!

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

    Rated 5 out of 5 stars

    Guest room comfort

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

    The picture color is beautiful and perfect for my guest room. Not to mention the price. Thanks bestbuy

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

    Rated 5 out of 5 stars

    Great TV for Mom

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

    Great price when you don't need a smart TV. Only using it with an off air antenna, and the picture and sound are great!

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

    Rated 4 out of 5 stars

    Decent 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.

    This is a good tv for the price. Best Buy has well made products. You know what to expect buying the insignia brand unlike other off brand tvs.

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

    Rated 4 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.

    Good pic. Easy set up. Great value. I would buy again.

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

    Great value for a excellent TV. Picture and sound are perfect. Bought for my son.

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

      We're delighted to hear that you're pleased with your purchase of the TV for your son! It's wonderful to know that you find it to be a great value and that both the picture and sound quality meet your expectations. If you ever need assistance or have any questions in the future, feel free to reach out to us. We're here to ensure that you and your family continue to enjoy your viewing experience to the fullest!

      -Carl | Insignia Support BBY-ExBrand_Insignia