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Customer reviews for VIZIO 40" Class Quantum Series Full HD QLED Smart TV for
VIZIO 40" Class Quantum Series Full HD QLED Smart TV
4.2 out of 5 stars
stars
414 ratings349 reviews
  1. 5 stars64% (267)
  2. 4 stars14% (57)
  3. 3 stars8% (35)
  4. 2 stars1% (6)
  5. 1 star12% (49)
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Showing 1-10 of 349 reviews
Jun 19, 2026
anonymous
5 out of 5 stars review

Verified Purchase

Buy before gone or price increase.

This Vizio 40" QLED full HD smart tv, quite frankly is the best value anywhere. Great performance, picture is unbelievable for a small amount of money. This tv is your recession beater, price under $135 dollars. buy one before they are all gone. I purchased 2 of them. Thank You.

Review from walmart.com
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Jun 14, 2026
TomM
5 out of 5 stars review

Verified Purchase

Fantastic TV

We had an old 32 inch in our bedroom and was able to replace it with this 40 inch Vizio QLED. What a beautiful picture. Best out of all the TV's we have in our home. Thinking of replacing all of them with Vizio QLED's. Wal Mart 's price for this TV was also unbeatable!

Review from walmart.com
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Jun 9, 2026
R
5 out of 5 stars review

Verified Purchase

Love Vizio TVs and this one is no exception.

I have owned 4 Vizio TVs and they have all been great. This one is no exception, good picture and sound and has been very reliable. This one is my son's and is pretty much on 24 hours a day (he sleeps with it on, SMH) and so it already has been running the equivalent to probably 4 years compared to a normal TV.

Review from walmart.com
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Jun 5, 2026
Gary
5 out of 5 stars review

Verified Purchase

Vizio 40" TV

I'm very happy with the performance and the picture quality and color. The remote is a bit on the difficult side because it is so small but I changed mine to another Vizio remote that I had and now it is fine. If I understand right, the newer version of this TV that recently came out has the larger remote so that will be a plus. I use this TV for gaming and everything is fine with that. I also have a 55" Vizio and to me, this 40" has a better picture quality than the 55. I definitely recommend this TV. Price is great too. Can't go wrong.

Review from walmart.com
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Jul 7, 2026
TEMETRIS
5 out of 5 stars review

Verified Purchase

Bought this TV for my son‘s dorm room and it was a perfect fit and he loves it! The picture is bright. The sound is great. It’s just an overall great fit.

Review from walmart.com
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Jun 22, 2026
Carolyn
4 out of 5 stars review

Verified Purchase

Nice Smart TV for the price. I do wish the background noise was not so loud . Background such as music, or applause in comedies are louder than the people talking. There may be a way to adjust that , but I’ve not found a way. Hope I don’t have to resort to a sound bar.

Review from walmart.com
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Jun 13, 2026
LynnInRossville
4 out of 5 stars review

Verified Purchase

Nice TV even without a subscription

I bought this at a great price but did not know that VIZIO was purchased by Walmart and there is a "built-in" component that really tries very hard to get you to buy the Walmart subscription. I don't need all that and it was a little bit of a challenge NOT to have to buy the subscription. While setting up just "decline" or "cancel" as you go along and everything will still work just fine. It was otherwise easy to set up. Pretty much plug it in and it is ready. The remote is very simple and it easily worked with the cable remote (yes I still have one of those) without having to reprogram that device. The picture is very bright and crisp and the sound is great.

Review from walmart.com
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Jun 16, 2026
Bent
1 out of 5 stars review

Verified Purchase

After 4 hours of manipulating I got it to work. But after a few days it stalled and there is no way of getting it to work other than the OTA portion of it. I have a Walmart account, but I can't get the TV to accept it. So I have the box it came in, and it will be used to send it back, Will probably go to Target or Best Buy and get a Samsung TV. Last one I had worked fine for 20 years. In plain English this product SUCKS!

Review from walmart.com
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Jun 15, 2026
caleb
1 out of 5 stars review

Verified Purchase

Good picture, bad smart functionalities.

As far as the actual picture the TV works wonders. It looks good and sounds good, the issue comes from the smart TV aspect. The WiFi antenna isn’t very strong I guess, because the signal strength is terrible and couldn’t stream with the tv, and end up having to download all of my apps on my PS5 and stream through that, and do so with no buffering, but still cannot stream through the TV itself.

Review from walmart.com
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Jun 23, 2026
Don
1 out of 5 stars review

Verified Purchase

Haunted TV

This TV has a great picture. However, I tried changing the settings, resetting the TV, & every possible method to get this TV to remain off. No matter what I tried the only way I was able to shut it off for an extended period of time was to unplug it. I even tried to leave it on & mute the volume, but after several hours the volume managed to unmute.

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