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Customer Ratings & Reviews

Your price for this item is $799.99

Customer reviews

Rating 4.3 out of 5 stars with 49 reviews

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84%
would recommend
to a friend

Customers are saying

Customers commend the 08 series C4008VU8 40" LED Curved 4K UHD Monitor's superb picture quality and vibrant colors, finding the images beautiful and the clarity excellent for extended use. Some users noted occasional screen imperfections. However, the overwhelmingly positive feedback centers on the visual experience.

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 2 Showing 21-40 of 49 reviews
  • Pros mentioned:
    Picture quality

    Rated 3 out of 5 stars

    Good as a monitor; poor for videos.

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

    This monitor is well priced on sale. Works reasonably well as a computer monitor for internet and windows based programs. I found it to be poor for 4K movies. Watching movies with dark scenes show the red blur others have described with motion. Colors in in dark scenes are also blurry and lack crispness. I've played 4K films through both a Sony UBP-X800 and Oppo UPD-205. I've tried multiple HDMI cables all rated for High Speed (4K @ 60Hz, HDR, 18Gbps), both HDMI port 1 and 2, and tried to adjusted the "overdirve" setting to strong. In bright movie scene picture is fine. Struggles to handle dark scenes or dark areas on the screen.

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

    Rated 5 out of 5 stars

    A MONSTER of a Monitor

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

    This thing is great. I use it to do some photo editing, to do all of my computer work, and to watch movies and Netflix/Hulu/etc. It excels at all of these tasks. It is bright and has a very crisp display. This is NOT a gaming monitor, but probably would suffice as such. Was an absolute bargain for the price I paid when it was on sale. Highly recommended!

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

    Rated 5 out of 5 stars

    Exceptional Monitor for home office

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

    This large monitor is great for reading numbers. I zoom to 200 or 300 and can easily complete spreadsheets. Also I have a second computer attached and use the multi screen function so I can work on two computers at once. Overall a great buy with zero problems. Excellent 4k when watching videos.

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

    Rated 5 out of 5 stars

    Aoc 40 inch monitor

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

    So far i've found nothing to complain about. the beast was a bit too large to put on a desk so i mounted it on the wall. Now it's at the perfect height. It's not a real high end monitor but that's fine with me. The colors are nice when i open photoshop. For the price there's nothing to complain about.

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    The monitor is perfect if no quality problem.

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

    The monitor is great just like others have comment. But there is severe quality problem, and it should not appear on a $600 monitor!! LOOK AT THE PICTURES AND YOU WILL KNOW!!! (the pictures are white color and yellow color)

    No, I would not recommend this to a friend
  • Rated 4 out of 5 stars

    Accurate Color, Minor Motion Blur

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

    This is a great monitor for the value. It reminds me a lot of some of the early Samsung curved LED TVs (I used to service them and the chassis design of this monitor is almost identical to some of the Samsungs if I remember correctly). The color was fairly accurate out of the box with no setting adjustments. Just like others, I also experienced the red motion blur that happened primarily with high-contrast images. I found setting the "Overdrive" configuration in the menu to medium and strong seemed to resolve the issue.

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

    Rated 5 out of 5 stars

    Beautiful picture and quality!

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

    Great top of the line monitor. Curved screens and HD picture is great!

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

    Rated 5 out of 5 stars

    worth the money!

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

    This monitor is worth the money! At 40 inches long, you'll never have to wish you had more room to multitask, and the 4K resolution will make watching movies a blast! Highly recommended!

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

    Rated 5 out of 5 stars

    Fantastic experience

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

    This is the best gaming screen I have bought. Using it 4k on Xb1. amazing picture and response. Very pleased.

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

    Rated 5 out of 5 stars

    Avery good 4K monitor

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

    Always been a brand name monitor guy until I saw this 40” 4K curved and decided give this monitor a try since it was on sale. Reason for the four starts is because I ordered it online and picked it at the store, however I noticed someone has already tampered with the factory seal. I decided to take the chance since it was out of the stock and I did purchase Geek squad 4 year warranty. The monitor seemed to be a brand new and worked right out of the box. Still don’t understand why the seal was broken. This monitor does not support Free Sync or the GSync but the games looked/performed flawless regardless! I did not notice any screen tearing, ghosting and lag! Playing games on a 40” 4K curved monitor is amazing experience. Picture quality is perfect but so so on some windows 10 applications. This monitor looks high-end and beautiful on my desk. MY SYSTEM: -Wins 10 Pro 64bit -i7 7700K -16 Gig PC3000 -500 Gig SSD M.2 + 2T HD -MSI GTX 1080 Ti PRO: -Build quality!!! -Accessories, include all types of possible connections cables. - Number of inputs! -Perfect picture quality (gaming and 4K pictures) -Curved 4K -Did not notice input lag, ghosting, and screen tearing. -Wall mountable CON: -No swivel -No height adjustment (it wasn’t needed for me)

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

    excellent monitor

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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.

    The monitor is an excellent value! Very large but accurate and high resolution! And the curve is excellent!

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

    Rated 5 out of 5 stars

    Very nice monitor

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

    I used it with a nice camera system. The picture quality was superb. Made my install look like it was worth the money spent.

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

    Rated 1 out of 5 stars

    Lasted only 6 Weeks

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Monitor went black and stopped working after 6 weeks. Customer service wanted me to spend $50 plus boxes to repair and send in. Best Buy Longview would not repair or send in in. Now I have a very large paper weight a year later. I have bought 20+ of AOC monitors through business channels. Never again. They look great but if you have issues you might as well throw it away. Best Buy, Longview and AOC are not customer service oriented.

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

    Rated 5 out of 5 stars

    It’s big!

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

    I purchased 2. 80 inches of awesomeness! Great for use with engineering software/images.

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

    AOC monitor for WFH

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

    Monitor works great with laptop and HDMI cable. Once I found joystick it was easy to control setup features. Can do PIP but when you disconnect or laptop hibernates the cable will become main input. Can change setup features to control.

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

    Rated 5 out of 5 stars

    WOW

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

    Awesome display. Received an open box item and geek squad certified.

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

    Love it.

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

    Love using this for both my gaming and my Netflix.

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

    Best Monitor I ever bought

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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.

    strongly recommend and would buy again! Great Value!

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

    Great monitor

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

    Great product. Exactly as described! Very happy with this purchase.

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

    Good, not the best though.

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

    It served it's purpose for it's time, now technology has advanced and this monitor is just enough to view normal PC functions. I would not recommend for HQ visuals or graphics.

    No, I would not recommend this to a friend
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