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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 21-30 of 349 reviews
Jun 20, 2026
rachel
5 out of 5 stars review

Verified Purchase

Great TV for the price. it has a nice sharp image, and I really like how it goes into soft music, playing in a screen saver of a relaxing. Image when the TV's left on a little too long. it was incredibly easy to link to apps and to my Walmart app.

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

Verified Purchase

Vantastic Vizio

Bought a Vizio 42" five years ago and haven't had any trouble at all with it. Was highly recommended by Consumer Reports. Everything on this one looks great, hope it lasts like the other one I have

Review from walmart.com
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Jun 15, 2026
andabanana
4 out of 5 stars review

Verified Purchase

I like the picture but the sound is not so good. The remote control is so small that it gets lost, occasionally. I have one upstairs and downstairs and they don't interfere with each other.

Review from walmart.com
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Jun 7, 2026
anonymous
2 out of 5 stars review

Verified Purchase

good picture, not great quality overall.

the picture quality is fine. I don't like the remote or the home screen. it's too jumbled around. I don't feel I received a great product for my money.

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

Verified Purchase

Fantastic Buy

Great replacement TV. Ole TV was also a Visio, and this one is just perfect for the area in which it is installed. Lots of new appreciated new features with this TV

Review from walmart.com
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Jan 4, 2026
David
3 out of 5 stars review

Verified Purchase

Quality, sound, and slow

Quaily cheap Dislike the remote cannot just put channels in without scrolling until you find one you like. Will occasionally turn itself back on or doesn't shut off. Picture is good. Sound volume has to be turned up high unless you have a sound bar. Takes a while to open up so slow to warm up

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Dec 18, 2025
JRichardson
5 out of 5 stars review

Verified Purchase

Great picture with no buffering

I purchased a 40” QLED TV from Best Buy 2 months ago and this one replaced it. The TCL TV buffered for too long when you turned it on and then when it quit buffering it would tune to the last channel and show I was watching 24 hours ago. I pulled this Vizio out of the box to ensure that it did not do the same thing, and to my delight it worked just like you would expect a TV to work

Review from walmart.com
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Mar 24, 2026
Anonymous
3 out of 5 stars review

Verified Purchase

Problematic sound

I use it as a computer monitor. You don't need to install the phone app for that, just exit the initial setup with the back arrow. My old Vizio remote works. The new remote has a ring on top that serves as an ok and navigation button - it's not marked OK so I thought it's just a decoration not a button. To get normal colors for a monitor, not "bubble gum", I set the sharpness to 0, color to 35, color temperature to normal, brightness to 26, black level and contrast to 50. Adjusting the sound was a bit more problematic. The bass is so enhanced that it gave me headache listening to it from 2 feet, so I set the bass to -5 and turned off all sound "enhancements" which distort the sound. Sometimes, when I wake up the TV, the sound output is reduced, so I have to turn it off and on again. It's not supposed to do that from the very beginning, so I worry it may not last 10 years as my old Vizio.

Review from walmart.com
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Jun 26, 2026
Lisa
5 out of 5 stars review

Verified Purchase

the picture is beautiful! easy set up. Live that you can use your phone to control the TV and add apps. great value too!

Review from walmart.com
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Jul 15, 2026
Shinese
1 out of 5 stars review

Verified Purchase

A walmart account is required to access your smart tv functionality. You are required to download the Vizio app and provide credit card info.

Review from walmart.com
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