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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 5869 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 86 Showing 1,701-1,720 of 5,869 reviews
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    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 purchase I would definitely recommend this tv to any buyer and a great price

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

    Rated 4 out of 5 stars

    Insignia 40" not a smart Tv

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

    This Tv is great because it is not a smart Tv and it is good for watching over the air channels. The sound and picture are wonderful. This Tv is a great choice for whoever is looking for a not smart tv which are hard to find these days

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

    Rated 5 out of 5 stars

    So Far So Good

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

    Have had less than a month so far it's working pretty good. The picture is pretty clear and crisp I'll be updating if anything goes wrong.

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

    Rated 5 out of 5 stars

    Nice television

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great value for the price! Very satisfied. Highly recommend!

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

    Rated 5 out of 5 stars

    Insignia

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

    easy set up, great picture and sound, fast delivery

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

    Rated 5 out of 5 stars

    Love this 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 this tv. Just right size for the den and beautiful picture. Great value

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

    Overall a great purchase!

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

    The TV is light and easy to configure. I have it up and running in less than 10 minutes. The sound quality is OK but the FHD is a plus as most TV at this size is only 720P

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

    Replacement TV

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

    I was Skeptical of this purchase it was a replacement for a bedroom TV I am very pleased with its performance the color is vivid easy setup

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

    Rated 5 out of 5 stars

    Impulse Purchase

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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 the price. Just happened to be in the store for another item and impulse purchased this TV

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

    Rated 5 out of 5 stars

    Great TV

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

    I like this TV because i was able to connect a soundbar very easily.

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

    Rated 5 out of 5 stars

    Great purchase

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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 quality!!! I love the price and the warranty coverage!!!

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

    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.

    Wanted basic TV for bedroom because I already had roku and did not need smart TV. The 40 inch Insignia was the only TV that fit my needs and is the perfect size for my bedroom. The picture is not as good of quality as other higher end TVs I have in my home, but for the price it is a good buy.

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

    Rated 5 out of 5 stars

    Good Buy

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

    Really good bargain, Plenty of inputs and input types for Blue Ray and other add-ons. Picture quality is outstanding in 1080p, especially at this price. It is not a smart TV but for the money it's a really good budget buy.

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

    Rated 4 out of 5 stars

    Great TV for multi generation tech

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

    Very pleased with this purchase. Having multiple generations of video technology, this TV gave me the connection options to support the very old to the newer technology. Picture and sound are good, and fits my needs sufficiently.

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

    PC monitor is great...sharp text.

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

    Great VA panel with almost no ghosting or smearing for gaming. Bright, colorful. PC monitor is great...sharp text. Turn sharpness to 25 to 30.

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

    Rated 5 out of 5 stars

    Excellent for the Price.

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

    Great Value, Amazing picture, was forced to buy a TV after my 32" 720p Westing house took a crap. Found this on sale for $150 dollars, no regrets, if you're looking for a great tv on the low, look no further.

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

    Rated 5 out of 5 stars

    40” Insignia

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

    Great value for the price. Great picture and sound. Perfect in small room.

    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.

    Easy setup, good clear picture, good sound. I would purchase again.

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

    Rated 5 out of 5 stars

    Pleased with purchase

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

    Nice tv for the price. My son uses it for gaming and streaming movies. Perfect for his room.

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

    Rated 5 out of 5 stars

    No Frills

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

    Excellent TV for the money. Using it mostly for broadcast tv (antenna) and DVD's. Bright and clear images and good color rendition. If you are looking for a basic TV and don't need a "smart" unit then this if the one.

    I would recommend this to a friend