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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 5870 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 133 Showing 2,641-2,660 of 5,870 reviews
  • Pros mentioned:
    Picture quality

    Rated 3 out of 5 stars

    Good low end TV with terrible audio

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

    If your looking for a reasonably priced TV for a bedroom or other non theater space, this is a good choice. The picture is good and the setup options are adequate. The price is right and this works well with a ChromeCast. I took off two stars primarily because the audio quality from the TV built in speakers is awful. You almost have to use external speakers due to the distorted audio.

    No, I would not recommend this to a friend
    • Brand response from InsigniaCustomerSupport
      Posted .

      Hi EastyWorld!

      Thank you for taking time of your day to leave a review of our 40" LED Full HD TV, we at Insignia Products work tirelessly to improve our products and your feedback is very important for us. I would kindly ask you to contact us using the link below as we'll be more than happy to help you address this issue and discuss all the available options for you:

      www.insigniaproducts.com/contact-us
      Maria P. Insignia Support BBY-ExBrand_Insignia

  • Pros mentioned:
    Picture quality

    Rated 4 out of 5 stars

    nice field vision

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

    easy to setup. good bright picture. sound system good. wish TV had center post instead of legs just inside stands edges.

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

    Rated 5 out of 5 stars

    We found the best tv for us.

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

    The tv is just perfect for us. We just wanted a tv that wasn’t a smart one. We like the price also.

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

    Rated 5 out of 5 stars

    Great Buy

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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 an excellent buy at an excellent cost. This tv exceeded my needs. The picture is actually really good.

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

    Rated 5 out of 5 stars

    For pops

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

    Good TV for the price. It was for father-in-law in assisted living.

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

    Non-smart HD 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 little non-smart HD TV for the price. I prefer non-smart since I use a Roku stick and didn't want to pay extra for redundant capability. My last smart TV seemed to run out of memory and struggled to run the apps and perform normal operations like volume adjustment. I will stick with just using a Roku stick. That works so much better and runs much faster with far fewer glitches.

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

    Nice

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

    Very inexpensive tv just needed for one of my kids room the reason i bought cause I recently bought a roku and i didnt need a smart tv for that. Just needed the basic tv aspect for their tv viewing pleasure and this worked perfectly.

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

    Rated 4 out of 5 stars

    Pretty Well Pleased

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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. Sound not bad, but wish there were more sound input and output options so that I could incorporate the TV more fully in my AV system.

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

    Rated 5 out of 5 stars

    Great Deal!

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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.

    Easy to unpack, easy to mount, great picture quality and excellent sound. Exellent price!

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

    Rated 5 out of 5 stars

    Great picture

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

    Hadn't bought a new TV in a while. Surprised at how much better the picture is compared to other TV's in the house

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

    Rated 5 out of 5 stars

    Great TV

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

    Great Picture sound is good also . Price was good also glad I bought it .Delivery was right when they said it would arrive.

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

    Rated 4 out of 5 stars

    Good size for bedroom

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

    TV is a good size for wall mounted tv for a bedroom

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

    Rated 5 out of 5 stars

    Quality 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 quality of this Insignia is better than my previous I bought at Best Buy so I am very pleased with my new TV

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

    Rated 5 out of 5 stars

    Best bang for your buck.

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

    Good TV for the price. Good picture and sound. Good start off TV for sure.

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

    Rated 5 out of 5 stars

    Works great

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

    At first the words came in a little fuzzy but after it ran for a day the quality cleared up and looked great. Very pleased.

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

    Rated 5 out of 5 stars

    Love it!

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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.

    We were just looking for a lower cost television... Excellent simple TV for our guest bedroom!

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

    Rated 5 out of 5 stars

    Insignia™ - 40" - 1080p - HDTV - LED -Great

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

    Insignia™ - 40" - 1080p - HDTV - LED About two of these for the game room. They worked out well. Great picture for the price.

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

    Rated 5 out of 5 stars

    Very satisfied!

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

    Works great, very good value, easy to set up! The back and front counter help professional as always.

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

    Rated 5 out of 5 stars

    I love it

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

    Great TV very durable and affordable, the picture production is awesome.

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

    Rated 5 out of 5 stars

    I love Insignia!

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

    It's basic but priced as such. Insignia products always prove to be reliable and this tv is worth the money.

    I would recommend this to a friend