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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 65 Showing 1,281-1,300 of 5,867 reviews
  • Pros mentioned:
    Picture quality, Price

    Rated 5 out of 5 stars

    Middle school teacher

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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 quality of the picture and amazing price.

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

    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.

    Great, light weight, read to go. Reasonable price. Love it.

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

    Rated 5 out of 5 stars

    Grandma loves it!

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

    Grandma loves it! We got her to switch from a 30 year old tube television built into a stand with a picture that was beginning to go out to this tv. She sends updates a couple.of times a week on what she is watching and how it's like 'being at the movies!'.

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

    Rated 4 out of 5 stars

    Great value TV

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I was looking for a replacement TV for my bedroom. This TV was the perfect size because anything bigger is a bit overwhelming unless you have a giant bedroom. The price was perfect for what the TV is used for most of the time in use which is to watch TV in bed to fall asleep. I didn't need the top of the line. However, this TV, at least to my eyes, has a really nice picture. No regrets on this purchase.

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

    Rated 4 out of 5 stars

    Bar tv

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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.

    Great tc for the price. Picture and set up are great. Exactly what I need to hang over the bar.

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

    Rated 5 out of 5 stars

    Love it!-

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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! Picture and sound is awesome. Very happy with my purchase. The gentleman that helped me was very knowledgeable, polite and helpful.

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

    Rated 5 out of 5 stars

    A total Value Play, a lot of bang for the buck ...

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

    If you are looking for a 40 inch Television. If you don't care if the TV is not smart. If you don't mind living with the 10watt sound or if you have a sound bar. If you are looking, like me, to spend less than $150. This Television is for you. Excellent value for the $139 price tag. I recommend it. I am very happy with it. Thanks.

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

    Rated 5 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.

    great television for a great price. found this TV in an email from Best Buys and we bought it for my Brother in law for his new house.

    I would recommend this to a friend
  • Cons mentioned:
    Smart features

    Rated 4 out of 5 stars

    Need more like this

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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.

    Good 1080p TV with no fluff. No "smart" features to charge you extra for. The speakers aren't great but I didn't expect them to be. I use an external speaker. I use this TV on my back patio with a FireStick to watch sports on the weekends. I wish manufacturers made more like this in the 55-65" range. TV is bright enough that I could watch football on a bright and sunny day.

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

    Rated 5 out of 5 stars

    My 1st Insignia TV!

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

    All i can say is, WOW! Great sound. Easy-set up...

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

    Great Value - easy to set up - good quality picture

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

    Rated 5 out of 5 stars

    Works good with quality picture

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

    Good value, good picture. Easy to set up. Remote works easy

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

    Great TV, beautiful clear and colorful picture, sound is good. For the cost I was surprised what a nice TV it is. Look forward to watching TV more now.

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

    Rated 4 out of 5 stars

    Nice TV for the price.

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

    While the picture is clear and colors bright the refresh rate of 60 seems to be lacking at times.

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

    Rated 5 out of 5 stars

    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.

    It's a great TV for the price! It's good quality but it's not the best but it still works great.

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

    Rated 4 out of 5 stars

    Very good, inexpensive television

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

    It's a great television for my bedroom. I wanted a "dumb TV" as I have a Roku and paying extra for the smart features felt like a waste of money. I bought a separate universal TV stand as the shelf I have is too narrow for the stands provided. It does not show a perfect picture where you can see every pore on a person's face, but it's great for a bedroom to stream movies and play video games.

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

    Rated 4 out of 5 stars

    Excellent value for a small room.

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

    The major objection is that is has a narrow viewing angle. Moving off the center of viewing angle quickly washes out color. It realistically has less than 90 deg viewing angle. More than adequate for a narrower viewing room. Picture took a lot of adjusting to get to look natural and not too saturated, but the end result was quite good.

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

      Hello, Thank you very much for your feedback. Your comments are really important for us, so I will be directing your feedback to our Development team to check this particular situation you recently experienced, with the purpose of keep improving our products and services for you. Please feel free to contact us, if you have any other question or further feedback you wish to share.

      Hector S. - Insignia Support https://www.insigniaproducts.com/contact-us BBY-ExBrand_Insignia

  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Insignia = 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.

    I purchased the 43” for my living room and just recently purchased the 40” for my bedroom. Same tv. Have really had good things with the Insignia brand. Just a regular tv with none of the “Smart” features. Picture and sound quality are good. Great overall value

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

    Rated 5 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.

    This tv is perfect size and good quality for the price.

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

    Rated 5 out of 5 stars

    Great!

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

    Great picture! Easy set up with the roku! Love it!

    I would recommend this to a friend