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Customer Ratings & Reviews

Model:
NS-40D510NA21
SKU:
6398122
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Customer reviews

Rating 4.6 out of 5 stars with 5874 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 80 Showing 1,581-1,600 of 5,874 reviews
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    For the price it is a amazing picture

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

    Was very surprised of the fact that it is a incredible picture

    No, I would not recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    GREAT

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

    i bought this by chance as had not heard of Insigna before. Glad I did as a great TV. Picture is superb, sound great and all the features are working fine from the start. with the additional hdmi ports is surpasses my needs

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

    Rated 5 out of 5 stars

    wonderful find

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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 a great tv . the color is amazing on it . it is great quality . i will buy more from best buy .

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

    Rated 4 out of 5 stars

    Great 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.

    It is a great second tv. The picture quality is very good. It is not a Smart TV but since I had a spare Firestick, it was easily converted to a Smart TV. The price was excellent

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

    Rated 5 out of 5 stars

    Tv

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Is been a good tv that held me down I feel like other people will love this tv

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

    Great budget 1080p panel

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

    Surprisingly good color that doesn't wash out. Very bright panel without being oversaturated. This is a great budget buy 40" tv.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Nice, budget friendly TV/Monitor

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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. We are using this in an office, on the wall, as a monitor to display powerpoints, data, other info for meetings. It's got a nice clear screen, and is working fine. It's light, assembled easily, and setup was simple.

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

    Rated 4 out of 5 stars

    Great Quality at a Reasonable 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'm truly happy with my purchase. Like the quality of the picture and sound. I was displeased that it wasn't Bluetooth compatible. I have a Soundbar that I connected with RCA cable with a splitter for audio. But overall I am impressed with this TV! I would definitely buy this again!

    I would recommend this to a friend
  • 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 TV at an affordable price! Love the Insignia brand!

    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.

    Love it will buy another very clear picture and sound is grest

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

    good tv …… great picture……. great sound …… buy this

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

    Rated 5 out of 5 stars

    Simple but Great!

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

    Wanted an affordable non-smart TV to hook up to my PS4 to use my streaming apps and play video games. This TV covered all basics! It’s not overly large and also not too chunky. Great purchase!

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

    Rated 4 out of 5 stars

    Pleased egith both price and larger screen

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

    Picure and sound is good as compared to my older 32 inch tv. My disappointment is not at all with the Insignia model. Wghat I enjoy is the greater flexibility the tunein features give. And the lsrger scrern tv cost only 30 dollars more than the 32 inch .

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

    Rated 5 out of 5 stars

    Great budget TV

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I needed a new TV for the bedroom and this was the one I chose. Its a good size and the screen quality is pretty good. This brand seems to make nice TV's because I've bought them in the past for my kids bedrooms.

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

    Rated 5 out of 5 stars

    Beautiful Picture

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

    Beautiful picture, clear and sharp it’s amazing the quality at an affordable price. Perfect size for the bedroom. This is the second Insignia TV that I own and I highly recommend it,

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

    Rated 5 out of 5 stars

    Excellent smart tv

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

    Great image, excellent smart tv, works amazing, an has a best price

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

    Rated 5 out of 5 stars

    Great Buy—Insignia 40” N10 Class LED Full 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.

    This Insignia 40 inch LED full HD TV is the perfect TV for my office. It has just the features I wanted—clear, crisp, and bright full HD picture and good sound. A great buy at a great price.

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

    Rated 5 out of 5 stars

    Great purchase for price

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

    We purchased this for our bedroom and it is the perfect size. The quality is decent for what we paid for($120) on Black Friday. It’s not a smart TV but we have our fire stick installed so it pretty much is. Very satisfied.

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

    Rated 5 out of 5 stars

    Great TV. 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.

    Picture is very sharp and clear. Perfect size for our the area we have it. It would also fit in a bedroom perfectly.

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

    Rated 5 out of 5 stars

    Great 40 inch 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 am very pleased with the purchase of this 40 inch TV by Insignia. Easy set up and great picture.

    I would recommend this to a friend