Best Buy Tech Fest SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

No content
  • Front. 40" Class (40" Diag.) - LED - 1080p - HDTV.
  • Angle. 40" Class (40" Diag.) - LED - 1080p - HDTV.
  • Left. 40" Class (40" Diag.) - LED - 1080p - HDTV.
  • Back. 40" Class (40" Diag.) - LED - 1080p - HDTV.
  • Alt View 11. 40" Class (40" Diag.) - LED - 1080p - HDTV.
  • Alt View 12. 40" Class (40" Diag.) - LED - 1080p - HDTV.
  • Alt View 13. 40" Class (40" Diag.) - LED - 1080p - HDTV.
  • Alt View 14. 40" Class (40" Diag.) - LED - 1080p - HDTV.
  • Alt View 15. 40" Class (40" Diag.) - LED - 1080p - HDTV.

Insignia™ - 40" Class (40" Diag.) - LED - 1080p - HDTV

Model:
NS-40D510NA17
SKU:
4863600
Loading...

Customer reviews

Rating 4.5 out of 5 stars with 1620 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

Pros mentioned filter

Cons mentioned filter

96%would recommend to a friend

Customers are saying

Customers praise the picture quality and value of this 40" LED HDTV, frequently citing its ease of setup and lightweight design. Positive feedback also highlights the vibrant colors and good size for smaller spaces. However, some customers mention the small size of the remote and that the volume could be louder.

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 76 Showing 1,501-1,520 of 1,620 reviews

  • Good

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

    Good product. In would certainly recommend it. To my friends

    I would recommend this to a friend

  • Perfect TV for the bedroom

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

    works perfectly as a TV for an extra bedroom or guest house.

    I would recommend this to a friend

  • Good TV

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

    Not the best out there, but for the price it's a great TV.

    I would recommend this to a friend

  • great

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

    great purchase.Got ots of help in findiong what we needed.

    I would recommend this to a friend

  • Excellent TV with very fine resolution

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

    Great Value. Colors are rich and viewing angles are good.

    I would recommend this to a friend

  • Number 200

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

    I buy a lot of these and I can't complain. The work fine

    I would recommend this to a friend

  • Working great

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

    Found product easily quick check out with friendly staff

    I would recommend this to a friend

  • Best value in its class.

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

    This the second one that I have purchased. No complaints.

    I would recommend this to a friend

  • Clear picture

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

    This tv has clear picture and easy to connect my devices

    I would recommend this to a friend

  • Luv device

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

    No complaints love device wall mounted device no issues

    I would recommend this to a friend

  • Great tv

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

    This is a great value with a good to great performance.

    I would recommend this to a friend

  • Big selection

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

    Quality product fair price. 1st class service contract.

    I would recommend this to a friend

  • Great tv for a great price

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

    Easy self set up or get Best Buy to set it up for you!

    I would recommend this to a friend

  • Great TV for the price

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

    Good TV and screen quality. The sound could be better.

    I would recommend this to a friend

  • Television is good replacement.

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

    This television is perfect for our lunchroom at work.

    I would recommend this to a friend

  • Great product for the price

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

    We love it. Great product for the price. Great image.

    I would recommend this to a friend

  • Excellent

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

    You rock nice job boys, good deal for the money too.

    I would recommend this to a friend

  • Great TV for its price

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

    I really enjoy and love the product that I purchased.

    I would recommend this to a friend

  • Great gift

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

    This unit was purchased as a gift and they loved it.

    I would recommend this to a friend

  • Great tv

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

    Great tv. Wanted it for a workout room I love it!!

    I would recommend this to a friend
Page 76, Showing 1,501-1,520 of 1,620 reviews
Sponsored

People also viewed

  • Insignia™ - 43" Class F50 Series LED 4K UHD Smart Fire TV
    Tech Fest Deal
    $132.99
  • Samsung - 55" Class U7900 Series UHD 4K Smart Tizen TV (2025)
    Tech Fest Deal
    $279.99
  • Samsung - 65" Class U7900 Series UHD 4K Smart Tizen TV (2025)
    Tech Fest Deal
    $329.99
  • Insignia™ - 55" Class F50 Series LED 4K UHD Smart Fire TV
    Tech Fest Deal
    $179.98
  • Samsung - 75" Class U7900 Series UHD 4K Smart Tizen TV (2025)
    Tech Fest Deal
    $449.99