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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 5867 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 71 Showing 1,401-1,420 of 5,867 reviews
  • Pros mentioned:
    Picture quality

    Rated 4 out of 5 stars

    Very good value medium size TV

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

    Excellent TV for the price. It's being used in a medium size room, and it is perfectly suited for that purpose. The screen resolution is more than adequate, and the picture quality is very good. The only reason I did not give 5 stars is the audio could be a bit better; I added a sound bar and that fixed it. Now I have a great setup for my situation.

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

    Quality TV at a good 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 am satisfied with both the quality and price. My son bought a smart TV and if you change anything that is a Google product you may disable the TV, If I pay for a product I want to own and control it, which is the case with the TV I bought from you. I would rather buy a ROKU box for streaming, since they are separate from the TV and don't try to take over my property.

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

    Rated 4 out of 5 stars

    Worth it

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

    Great TV for a great price. Volume runs a little low bit overall good tv.

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

    Rated 5 out of 5 stars

    Great Quality Budget 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 tv. Perfect size and picture quality is great. Not being a smart tv and having all these confusing features is perfect for my senior dad!

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

    Rated 5 out of 5 stars

    It's a 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 price and no extra bells or whistles. Not a smart TV which is what I wanted. Simple, uncomplicated viewing experience.

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

    Rated 4 out of 5 stars

    Good for the price

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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.

    Get the extra 3 inches and buy a 43” TV. Also, why not go smart? This is a great deal for someone not too picky that wants a slightly larger screen. But if you’re like the majority of us Americans and watch a lot of TV or play games invest in an HDR 4K screen at 43” inches. The size is a big difference and you will future proof yourself from having to upgrade in the near future.

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

    Rated 5 out of 5 stars

    Large monitor for computer

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

    I use this as a monitor for spreadsheets Microsoft project and large Excel files as well as Mind Mapper software to provide a better view of complex visuals

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

    Rated 5 out of 5 stars

    Great Value

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

    40 inch 1080p for $119. Perfect for the hardly ever used bedroom TV. No need to spend anymore than that. I had an extra sound bar to help with the audio.

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

    Rated 5 out of 5 stars

    Insignia™ - 40" Class N10 Series LED Full HD TV go

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

    Insignia™ - 40" Class N10 Series LED Full HD TV good tv

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

    Rated 5 out of 5 stars

    Insignia 40"

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

    Wasn't familiar with Insignia brand initially. Found out it was the Best Buy brand. Read the reviews and honestly I am enjoying having it. The picture is good and the volume works for me. Purchased it for my bedroom. I have no issues and would purchase again.

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

    Rated 4 out of 5 stars

    Good TV for the price.

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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 good TV in the price range. Easy to set up and has sufficient port.

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

    Great console gaming monitor

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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.

    I purchased this for my daughters Xbox 1 S and both of us are very impressed by the color and graphics quality. Attaching the legs took mere minutes. This is not a smart TV. It was intended for gaming. However, she streams to it from the Xbox and the graphics quality is very good. At this price it is an exceptional option for console gaming.

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

      Hi TheMinnesotan,

      Thank you for the nice review on our 40" HDTV. I am glad to read you and your daughter are liking the picture quality and the ease of use on this unit so much. We appreciate your recommendation on this set. Keep getting the best out of this TV!

      If you have any doubt or you need any assistance with this TV, please follow the Contact Us link at the bottom of this response and we will gladly help.

      Adolfo M. - Insignia Support

      https://www.insigniaproducts.com/contact-us BBY-ExBrand_Insignia

  • Pros mentioned:
    Picture quality

    Rated 4 out of 5 stars

    Great value for the price.

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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. Good picture, honestly really good sound. As long as you don’t mind a non-smart tv, you can’t go wrong with this. I wanted a tv for my office and this was perfect.

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

    Rated 5 out of 5 stars

    Great price for a nice TV

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

    I wanted a tv for my aunt. I couldn't believe the price. I found this nice tv, good soze for a living room for a great price. This tv picture quality is very clear.

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

    Rated 5 out of 5 stars

    Great Value, no frills

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

    I really like this TV. I am not much frills, so this one is great. We got an excellent deal on it and it replaced a 32" set that took up the same amount of room. Sure there may be sets out there with better color quality, but if you are looking for great value, you can't beat this one.

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

    Rated 5 out of 5 stars

    Other tv companies should follow.

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

    This TV is so simple. It turns on and goes to the input (apple tv). Thats it. Other brands can learn from this. I want to find out if there is a 4K tv type that is non smart tv.

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

    Rated 4 out of 5 stars

    tv

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

    good tv quality for the price! and good quality of the picture.

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

    Rated 4 out of 5 stars

    Great value TV

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

    Needed a new Tv for the bedroom this fits my needs. Picture and sound are good. Like I said good buy for extra room Tv for your home. Was hard to find something at this price that wasn't a smart tv. No need for that I get all that from my cable provider.

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

    Rated 5 out of 5 stars

    Value

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

    Great buy for the price Simple and to the point A definite buy for persons who just need an easy means to connect to their servers

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

    Rated 5 out of 5 stars

    Perfect for bedroom

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

    Great deal. Perfect for bedroom. Everything works as it should - no issues! Would buy again.

    I would recommend this to a friend