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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

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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 24 Showing 461-480 of 5,874 reviews
  • Pros mentioned:
    Picture quality, Price

    Rated 5 out of 5 stars

    No complaints

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great TV. On my way to go by a third one for my last kid in line. They use for gaming and streaming. Good enough quality for them and cheap enough that if it breaks it can be replaced pretty quickly.

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

    Rated 5 out of 5 stars

    Good 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.

    This TV arrived as advertised approximately one week after placing order. TV was easy to set up and works well. Picture is good and the set is good quality overall. I really could not beat the price. I would certainly order another Insignia TV.

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

    Rated 4 out of 5 stars

    Great TV, but Bad remote...

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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 is great! The quality is better than I had expected. The only thing that worries me now is that the volume button on the remote is kind of messed up now. When I press up and down buttons, the volume has a mind of its own and goes to whatever number volume it wants to. I will try to fix this myself though.

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

    Rated 5 out of 5 stars

    Good bang for the buck

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

    Great extra tv for the kids to play games on. Very light weight and easy to mount on the wall. I love how slim it is. The picture quality is pretty good too. I would highly recommend this tv for the price and size.

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

    Rated 5 out of 5 stars

    Great TV / After 1 year NO ISSUES

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

    I purchased this TV over 1 year ago for my bedroom. No issues with this TV. Works great and sound is also loud enough. I don't have a cable hookup in there and therefore bought a ROKU stick and I also stream from my laptop. Being 82 yrs old it took some effort to set up the ROKU but I got it all done. I just moved this TV into the living room since my 12 year old SAMSUNG just died. Hooked up to the digital cable box and TV works like a charm. I'm going to order a 2nd TV of this model again for the bedroom. I love that it's not a smart TV. So happy Best Buy still sells this regular TV model. Since I do lots of direct streaming from my computer from German TV stations this 40" Insignia TV is perfect for me. Works great and never had a problem

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

    Rated 5 out of 5 stars

    Insignia 40 inch TV

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

    Excellent TV for the cost. Picture is so clear and colorful it feels you can walk into the scene. Very easy to set up with ROKU and speakers.

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

    Rated 5 out of 5 stars

    Love it

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

    Bought this at a very good price, the picture is as good as our other TVs but what I love the most about this TV is I am able to move it outside to the patio and bring it back in just like a portable TV because it is so light and easy to carry.

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

    Rated 5 out of 5 stars

    My 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.

    Good picture great sound GREAT FOR YOUR MONEYY long lasting

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

      Thank you for sharing your thoughts on the Insignia 40" Class N10 Series LED Full HD TV! It’s fantastic to hear that you’re enjoying the good picture quality and great sound. And when it comes to value, it’s even better—it’s GREAT FOR YOUR MONEY! Plus, knowing that it’s long-lasting adds to the satisfaction. If you ever need any more TV recommendations or have questions, feel free to reach out. Happy watching! - Mae | Insignia Support | https://www.bestbuy.com/site/brands/best-buy-brands/pcmcat1596746025285.c?id=pcmcat1596746025285 BBY-ExBrand_Insignia

  • Pros mentioned:
    Picture quality, Size

    Rated 5 out of 5 stars

    It's a great choice with a 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.

    It's the perfect size to fit on my TV stand. It has good picture quality and sound. Everything I need.

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

    Rated 5 out of 5 stars

    Review

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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 set up with cable and the picture is very good for the size of tv

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

    Rated 5 out of 5 stars

    Great value

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

    This is an inexpensive TV but the picture and sound are very good. The picture is sharp and the colors are vivid. It is easy to operate and perfect for a bedroom. I recommend it and would absolutely buy it again.

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

    Rated 5 out of 5 stars

    very nice

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

    light weight east to assembly and set up. it has a very easy set process for getting your cable control remote to work with your cable tv for sinking. it has very nice features and picture and sound

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

    Rated 5 out of 5 stars

    Insignia 40" TV review

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

    I bought this TV for my Grandma. It is just perfect. Good price and just the right amount of features. Fits in her small apartment and the picture is above average as well.

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

    Rated 4 out of 5 stars

    Good value 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 is a good TV and a very good value. Picture, size, weight, etc are all good. Has plenty of inputs. The only thing I don't particularly like is the photo viewer app. It seems to want photos in a very particular numbering scheme to play in order.

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

    Rated 5 out of 5 stars

    Easy for seniors to use

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

    Lighter in weight than what we used to have. And its easier to switch between streaming stick and regular tv channels compared to a smart tv.

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

    Rated 5 out of 5 stars

    Good Basic 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.

    This is a good basic TV with decent quality picture and sound. It fits into our room perfectly. This is not a "smart TV" and that is good- because you can customize. It does have 3 HDMI Ports, so I can plug in a Blu-ray player, a Firestick AND a Roku. The advantage is flexibility at low cost. Of course there is the cost of added devices BUT you won't get caught if, as happened a few years ago, Roku stops supporting the built in 'Maybe Not So Smart" feature- which could happen with a Fire TV also. This way you pay only for what you need- and can have flexibility with what you add- including the ability to upgrade if Fire Stick or Roku (or whatever else you use) puts out an improved model.

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

    Rated 5 out of 5 stars

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

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

    very good price and TV. The setup was very easy, I had it plugged in, connected, Great tv with a quality picture for an affordable price.

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

    Rated 5 out of 5 stars

    Bang for your buck

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

    Excellent Value, all the feature I want and none of the smartv ads I don’t. This is a simple 40” LED 1080p TV. No smart TV complications, boot times, security issues or software updates required. Just turn it on and watch. It works well as a large HD computer monitor for those with older eyes. Plenty bright. Response times seem pretty good for casual and console gamers if you use the game mode. Surprisingly good sound options allowing delay correction to get sound and video to sync up well. Only criticism I have is that the colors get washed out when viewed from an angle. But what can you expect for this price. If color accuracy is paramount you might want to look at the IPS panels by other manufacturers instead. But for my dollar, this screen is the current sweetspot in early 2021.

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

    Rated 5 out of 5 stars

    A nice and inexpensive TV for most applications

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

    Excellent no frills 1080p TV. I needed a decent size TV for an office to keep on a rolling-stand and this one works perfectly.

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

    Rated 5 out of 5 stars

    My favorite brand of 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 is the 4th Insignia TV I've bought for our family in the past 2 years. Fantastic televisions for the price. Great color and features, well designed remote, easy to set up with Apple TV, Roku, etc. Well worth your investment!

    I would recommend this to a friend