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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 5865 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 37 Showing 721-740 of 5,865 reviews
  • Pros mentioned:
    Ease of use, Picture quality

    Rated 5 out of 5 stars

    Insignia tv

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

    Great picture and easy setup works well with my google cromcast and love the price ..

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

    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.

    Great picture, great sound, easy to set up...all with a great price! I love my new TV!

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

    Rated 5 out of 5 stars

    Insignia 40 inch LED TV

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

    We needed a 40 inch LED TV - we have bought Insignia brand before - very pleased with our purchase. So easy to setup. Great picture!

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

    Rated 5 out of 5 stars

    Good solid 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.

    Perfect for my kitchen. Easy to set up. With a roku player, it becomes a smart TV. Good picture. Decent sound. For the money, it can't be beat.

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

    Rated 5 out of 5 stars

    Nice TV 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.

    Great TV for the money. Easy setup, picture quality is good. Purchased for spare bedroom for normal TV watching and for gaming. Satisfied with purchase.

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

    Rated 5 out of 5 stars

    Tv

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

    Love the tv - the color, brightness and sound. Also, the price was a great deal

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

    Rated 5 out of 5 stars

    Great TV in this price point.

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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. On the smaller side which is what we needed. Picture is good sound is good easy to set up. Super great price.

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

    Rated 5 out of 5 stars

    Love it!

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

    Great TV! Definitely worth the price. Decided not to get a smart TV this time since I have a Roku and mainly use it for gaming!

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

    Rated 5 out of 5 stars

    Great TV good pucture abd sound easy to operate

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

    Comes on fast easy to navigate sound is good picture is great

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

    Rated 5 out of 5 stars

    Bang for the buck

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

    Best value for the money! This tv is surprisingly clear and sharp and the sound is even good for a flat screen. It connects easily to the Sony soundbar in my bedroom and has a great and user friendly interface.

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

    Rated 5 out of 5 stars

    great tv

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

    tv is working great. super easy to set up, once it was set up it works perfectly! amazing price point for it too, all around great tv

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

      Hi Annie!

      Thank you for taking the time to share your thoughts on our 40" LED Full HD TV, we're extremely happy to read that you've been enjoying the television so much! If you ever encounter any issue or concern, don't hesitate to contact us using the link below, we'll be more than happy to further assist you:

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

  • Pros mentioned:
    Picture quality, Price

    Rated 5 out of 5 stars

    Great price, good quality

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

    This was a balance between quality & price- for the price listed, you couldn't find a better comparable quality TV. Solid purchase.

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

    Rated 5 out of 5 stars

    good buy

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

    For what I paid and the purpose that I bought this TV for...it is a solid, budget friendly option. I have a Roku connected to it

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

    Rated 5 out of 5 stars

    Very Good TV Purchase

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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 setup. Lightweight and easy to mount on the wall. The price was really good. Picture and sound quality is also good.

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

    Rated 4 out of 5 stars

    Good Inexpensive Non Smart TV

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

    Once you adjust the default settings you get a nice picture. I recommend the movie setting and turning off the "enhancements". My only complaint is that you need to watch the TV straight on. If you are more than a few feet off center the picture starts to wash out. It's not a smart TV. I have it hooked up to cable and a Roku and they all work fine. Just remember that you need to adjust the settings for each input separately.

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

    Rated 5 out of 5 stars

    good 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.

    It's a good TV for the price. Easy to set up, light weight, picture looks solid. If you don't need a smart TV, this one will work just fine.

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

    Rated 4 out of 5 stars

    Simple

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

    nice picture easy set up great price nice for games also nice t.v for the guest bedroom

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

    Rated 5 out of 5 stars

    Good quality product

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

    Good quality. I love this tv. Easy to set up. Nice price too

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

    Rated 5 out of 5 stars

    Best Combination of Quality and Value In A 40" TV

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

    Insignia is Best Buy's own brand. I needed a new TV when my old one died. This one was on sale and I was STUNNED by the difference between my old 720 pixel picture and the NEW picture on this 40" screen with 1080 pixels. Salesmen at Best Buy informed me sound quality and longevity in new TVs is down. A sound bar compensates for the poor speaker quality and the price makes up for longevity issues expected in the future. The set is delicate, but the picture and 3 HDMI inputs for streaming are terrific. Great combination of quality and value.

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

    Rated 5 out of 5 stars

    Nice Image

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

    The tv was easy to set up. Picture is clear. Couldn't get the remote to connect to the cable box.

    I would recommend this to a friend