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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 5864 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 32 Showing 621-640 of 5,864 reviews
  • Pros mentioned:
    Picture quality, Price

    Rated 5 out of 5 stars

    A 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.

    Nice, clear picture, good sound and a real value. Just a few years ago, TVs this size cost over $3,000 and did not give the same clarity or have the features of this one.

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

    Rated 4 out of 5 stars

    GREAT DEAL FOR REPLACING OLDER INSIGNIA

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

    HAVE A 39 INCH INSIGNIA FOR SEVERAL YEARS. INPUTS ARE ACTING SHAKY SO REPLACED WITH THIS UPDATED MODEL FOR $125. CAN'T BEAT THAT PRICE. ATTACHED OLD ROKU AND INDOOR ANTENNA. DECENT PICTURE. WOULD RECOMMEND PURCHASE AT THE ABOVE SALE PRICE.

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

    Perfect for a kids room!

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

    The TV is still holding up! Nice quality for the price.

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

    Rated 5 out of 5 stars

    Was leery, but was pleasantly surprised

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

    This was my first flat-screen TV and first TV larger than one with a 32-inch screen. I do not have cable, only an indoor antenna. The picture quality is excellent, both with over-the-air TV and DVDs. Set-up was very easy, with clear instructions. I am partially hard of hearing and am very satisfied with the sound quality. The various pre-programmed sound selections are a nice touch and can help one select the best sound for individual listening. It is a great TV and excellent value!

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

    Rated 5 out of 5 stars

    Review

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

    Great product for the price. Nice picture, good sound

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

    Rated 5 out of 5 stars

    Great buy if you don't need bells and whistles

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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 not heavy, it's big, the audio works. Got this on sale, and it was definitely worth the price. It's not a smart TV, but I didn't need it to be since I had the fire stick.

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

    Rated 5 out of 5 stars

    Perfect non-smart tv

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

    It's the perfect TV for what we purchased it for. We did not want a smart TV, but something that would work well for the older generation. It's simple to set up and hang up on the wall, and its ease of use is perfect.

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

    Rated 5 out of 5 stars

    Great extra bedroom or dorm room TV

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

    Bought this for a college kid for her dorm room. Great price (paid between 100-200$ but can't exactly recall). Good size and picture for a dorm or apartment sized space.

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

    Rated 5 out of 5 stars

    Great, affordable TV

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

    Very nice TV, especially for the price. I was looking for a TV in my home office and this produce is perfect. Very easy to setup and great picture quality.

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

    Rated 4 out of 5 stars

    Does the job.

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

    Purchased this TV for my trailer. Smart features works good and picture quality is nice. Since the remote is centered around the Fire TV, a little difficult to maneuver to the inputs.

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

    Rated 4 out of 5 stars

    Great for the price.

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

    It’s good for the price. It’s pretty hard to beat when people are shooting for the bottom. It was a great gift to update my son’s 720p TV. I wouldn’t buy it as a main TV to watch movies on ;)

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

    Rated 5 out of 5 stars

    Insignia, Highly Improved

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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 not a high end product but TV was perfect for my needs. Great picture, clear sound, and good overall value. Will consider Insignia when time to replace patio TV.

    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.

    2 years later and I still have the TV! Best TV I've ever owned and for a very good price. I also love that it connects to Amazon!

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

    Rated 5 out of 5 stars

    Great Picture, Reasonably Priced!!

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

    I needed a reasonable size replacement TV for my great room—it is not a smart TV. Nevertheless, I connected my new TV to my antenna and the available digital channels scanned wonderfully. The channels are very clear, and the sound is great! My laptop connects beautifully to the TV, which enables me to watch streaming movies/news on the larger screen, and I get to perform any and all other computer activities on the larger screen from my sofa (using a wireless keyboard and mouse). #worksforme

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

    Rated 5 out of 5 stars

    Great upgrade from 32inch

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

    Had a 32inch smart tv attached to a ps4. Tv had issues. Bought this size upgrade. Good price. Non smart tv. Works better with ps4. Now able to use smart tv in bedroom. So far, so good.

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

    Good picture, good sound, excellent price, not a better buy around!

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

    Rated 5 out of 5 stars

    Good picture

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

    Excellent picture quality. The color is great, clear and true. Not the biggest picture but fits my needs. I have a tendency to buy insignia tvs for their quality.

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

    Rated 5 out of 5 stars

    Great Television , 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.

    I bought this television as I wanted to upgrade to a HD format and I did not want a lot of bells and whistles that fancier, more expensive televisions have. I also wanted to get a larger screen , but not a monstrosity. ( my old set had a 22 inch screen) The clarity of the pictures , and the colors are just eye popping, I can't get over the difference between this model and my old 15 year old Sony. I am SO glad I bought this TV, and wish that I had done so months ago!

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

      Hi!

      We are so happy to read that you are enjoying your TV and shows! We appreciate your kind words and please know that we are here for you, in case you have any question.

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

  • Pros mentioned:
    Price, Tv size

    Rated 5 out of 5 stars

    Value

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

    Son bought this for college apartment. Excellent value and the size was perfect. The stand makes this TV the perfect 'little' TV for a small apartment.

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

    Rated 5 out of 5 stars

    Good graphics

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

    Amazing price, the tv looks good, those tvs are great from experience

    I would recommend this to a friend