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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
4.4 out of 5 stars
stars
1,113 ratings969 reviews
  1. 5 stars70% (784)
  2. 4 stars14% (155)
  3. 3 stars6% (66)
  4. 2 stars2% (17)
  5. 1 star8% (91)

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Showing 311-320 of 969 reviews
Sep 10, 2026
Reviewer name: Bob md
4 out of 5 stars
4 out of 5 stars review

Set up

[This review was collected as part of a promotion.] Set up was not too bad but no manual is tough, what if you don't have a smart phone? The actual set up was easy just too tech for some people. Connected to WiFi and I was done. Great picture quality

Review from vizio.com
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Sep 4, 2026
Reviewer name: Bob24901
4 out of 5 stars
4 out of 5 stars review

Great tv for the price

[This review was collected as part of a promotion.] I bought this tv a little over a month ago it’s been doing great except for a couple times but I don’t know if it was my internet or what. It froze up once then another time it would not show any apps.

Review from vizio.com
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Aug 25, 2026
Reviewer name: Tranquillo
5 out of 5 stars
5 out of 5 stars review

My 3rd vizio

[This review was collected as part of a promotion.] For the price, it's really good, I would expect about 4 or 5 years out of it, I had to replace my first one because it landed face down after I dropped it so any TV is not going to survive that. My second on I had just during covid until now, so about 5 years. This one was on sale and I couldn't be more happy. Clear picture, good sound right out of the box. I am glad they replaced the socketed tv stand with a screw in type, much more stable. I use mine for gaming too, helldivers, Division 2 and so on, good response time and no lag or blurs. All that and if I feel like watching top gear or dr who for a few hours, there's vizio tv too. Strong recommend.

Review from vizio.com
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Sep 10, 2026
Reviewer name: Brooklyn Blue
5 out of 5 stars
5 out of 5 stars review

Picture is very sharp did not need to adjust,

[This review was collected as part of a promotion.] I am a VIZIO television. Customer have been for a long time. I’ve had the very expensive televisions, but your television has great picture. The pixels are perfect. The sound is great. I’m a busy customer for life.

Review from vizio.com
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Sep 9, 2026
Reviewer name: J.-C.
5 out of 5 stars
5 out of 5 stars review

excellent quality for the price

[This review was collected as part of a promotion.] I needed to replace a prior 43" Vizio TV, and it happened to be a Labor Day Sale item. I bought it right away. Set-up is simple and navigating the menus easy. After the initial updates that took about 5 minutes, I was watching my favorite shows.

Review from vizio.com
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Aug 20, 2026
Reviewer name: A xx
5 out of 5 stars
5 out of 5 stars review

My favorite facts about this 43 quantum

[This review was collected as part of a promotion.] I bought this tv about 2 weeks ago, plugged it in , seamlessly and quickly hooked up to my internet, turned it on, after setup, updates and normal start up things were complete I first noticed ease of navigation, screen to screen, service to service ,,, then I got to sit back and look at this incredible "quantum" picture, I normally have to wear glasses and I still do but I don't have to have them on to enjoy the visual of this tv, you can customize the channel suggestions bar, easily manipulate your sound the way you want it and it also includes hdmi arc and optical inputs for premium premium sound ,,, yeah I meant to say that twice , the remote makes sense and so far its my favorite ive ever had,,,,, like it so much I bought another one just like it yesterday and plan on getting a 3rd next week,,,,, im replacing all of my tvs with this jewel of a set, there's my review, I hope it helps

Review from vizio.com
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Aug 21, 2026
Reviewer name: Josteve316
5 out of 5 stars
5 out of 5 stars review

Good TV

[This review was collected as part of a promotion.] I am a college student and love the tv. The picture is amazing and the sound is good. The only complaint is the TV freezes and doesn't process the best on vizio os. If it could be lighter software it would be amazing!

Review from vizio.com
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Sep 13, 2026
Reviewer name: Raven;s Wing Gang
5 out of 5 stars
5 out of 5 stars review

New Purchase, not working

My other TV died...Picked up a new Vizio as a replacement...Couldn't get it to work, mind you I am a Senior and modern tech and I don't always see eye to eye...Called Vizio and a young country girl walked me through the process, discovered the problem and sent me smiling to the next step...Wasn't the TV or my fault, it was my streaming service, That was another can of worms...Anyway, everything is working now and I am pleased with the Vizio I bought and the great help I got from your rep...Thank you

Review from vizio.com
Helpful?0TPF75QY0QOS17653901613
Sep 6, 2026
Reviewer name: Celtsorgamer
4 out of 5 stars
4 out of 5 stars review

It’s a great TV.

[This review was collected as part of a promotion.] It’s great, it’s just easily damaged. I mounted my first one on the wall and putting the brackets on the back made me choose to lean it on its edge. Edge against the couch. It caused backlight leakage from the pressure of holding it up against its edge. White marks along the right side of the tv. I got another one and was careful. I slightly caused backlight leakage again, I don’t know how. Maybe holding it up by one of the installed brackets in the back instead of leaning it against the couch. I fixed it with AI together, with the correct picture settings to compensate and now it’s perfect. It’s a very nice TV.

Review from vizio.com
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Aug 31, 2026
Reviewer name: Latergator86
4 out of 5 stars
4 out of 5 stars review

This TV is great quality for a lower price!

[This review was collected as part of a promotion.] Overall, I'm very happy with the quality of this TV! Everything I watch on it looks great and is crystal clear. The price was fantastic too! The only reason I wouldn't give it 5 stars is because I feel like the sound quality could be better. I may need to get a sound bar for it.

Review from vizio.com
Helpful?0TPF75QY0QOS17653901613