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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
4.3 out of 5 stars
stars
788 ratings689 reviews
  1. 5 stars69% (544)
  2. 4 stars14% (111)
  3. 3 stars6% (49)
  4. 2 stars2% (12)
  5. 1 star9% (72)

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Showing 451-460 of 689 reviews
Jan 8, 2026
Reviewer name: R i c k
3 out of 5 stars
3 out of 5 stars review

Like most features , but very annoying EVERYTIME the unit is turned on you have to select input as it reverts back to home screen. I,ve researched and followed youtube videos on changing input , software updates etc but nothing works , as there is NO option to do such changes in this unit. Even my older visio never had this issue.

Review from vizio.com
Helpful?0TPF75QY0QOS17653901613
reply from Customer Care

I would like to offer the assistance of our award-winning technical support team with this issue. Please visit support.VIZIO.com and click on ‘Contact Us’ or for instant support download the VIZIO Mobile app, then click "Support" and "Contact Us.

Dec 26, 2025
Reviewer name: appleb5_8254
5 out of 5 stars
5 out of 5 stars review

Love it!

[This review was collected as part of a promotion.] I absolutely love my new VIZIO 40" Quantum Full HD Smart TV! The QLED picture quality provides such nice color that movies look incredible. I was impressed by how easy it was to download new programs and apps onto the VIZIO OS platform. The interface is intuitive, allowing me to fully use the smart TV by itself right out of the box with all the built-in streaming features. The flexibility is a major plus; I appreciate that you can also connect it to Google if you would like to, making integration with my other smart home devices seamless and optional. It’s a fantastic TV.

Review from vizio.com
Helpful?0TPF75QY0QOS17653901613
Dec 29, 2025
Reviewer name: GerkinServices
5 out of 5 stars
5 out of 5 stars review

Sharp picture and good monitor

[This review was collected as part of a promotion.] Got this to use as a monitor for my laptop. I do some freelance graphic and website design work. Wanted a large monitor to put up my work and test it out on. This was way cheaper (by hundreds of dollars) than a monitor this size. Plugged in the HDMI and the display is crystal clear. When using as a TV, it comes with a ton of watch free items just hooking it into my WiFi network. Overall amazing purchase!

Review from vizio.com
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Aug 9, 2026
Reviewer name: Steelpicker
5 out of 5 stars
5 out of 5 stars review

Awesome picture! Setup is easy.

[This review was collected as part of a promotion.] Very satisfied with my QLED. Very clean picture..I'll not be watching TV the same again.

Review from vizio.com
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Aug 17, 2026
Reviewer name: Cameron22
5 out of 5 stars
5 out of 5 stars review

Great quality.

[This review was collected as part of a promotion.] All I buy is Vizio products. I have always had great experiences.

Review from vizio.com
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Aug 12, 2026
Reviewer name: Big Jon H
4 out of 5 stars
4 out of 5 stars review

Works well on RV

[This review was collected as part of a promotion.] Nice picture and features. Wish it count stream without WiFi.

Review from vizio.com
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Aug 10, 2026
Reviewer name: Calving63
5 out of 5 stars
5 out of 5 stars review

A great product

[This review was collected as part of a promotion.] I like my product very easy to program set channels no hard things or routine to proform

Review from vizio.com
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Aug 15, 2026
Reviewer name: Bow33
5 out of 5 stars
5 out of 5 stars review

Great picture

[This review was collected as part of a promotion.] Bought it 2 weeks ago. Just love it.It easy setup and apps are already displayed.

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

excellent features-good color

[This review was collected as part of a promotion.] very easy to set up-much easier than my old one-my fifth vizio

Review from vizio.com
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Aug 10, 2026
Reviewer name: Cardsx
5 out of 5 stars
5 out of 5 stars review

Awesome products

[This review was collected as part of a promotion.] I have been a vizio fan for 20 years will continue to purchase them

Review from vizio.com
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