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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
1,093 ratings951 reviews
  1. 5 stars70% (768)
  2. 4 stars14% (153)
  3. 3 stars6% (66)
  4. 2 stars2% (17)
  5. 1 star8% (89)

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Showing 221-230 of 951 reviews
Jul 30, 2026
Reviewer name: MNG landscaping
5 out of 5 stars
5 out of 5 stars review

Great TV

[This review was collected as part of a promotion.] I love Vizio tvs they have all the apps and there easy to use and set up. I own like 7 Vizios there in every bedroom in my house and even out on my back porch. Easy set up the picture quality is great and I’ve had them for years with no problems.

Review from vizio.com
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Jul 29, 2026
Reviewer name: Bottom_Feeder_Bass
5 out of 5 stars
5 out of 5 stars review

Easy install and use out of the box!

[This review was collected as part of a promotion.] Recently bought a Vizio 43 inch HD TV for our bedroom. Very easy to follow initial setup prompts to quickly configure with our WIFI and register TV. The built in apps allow you to watch a variety of popular shows with having a cable TV feed. Bright high contrast display with nice built in sound. Great purchase!

Review from vizio.com
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Jul 28, 2026
Reviewer name: Stevecraig70
5 out of 5 stars
5 out of 5 stars review

My new tv

[This review was collected as part of a promotion.] I bought my first vizio this past weekend and got around to programming it. I like the remote all ready has quick links to prime, Disney, etc. Good picture. Very satisfied so far and would buy again.

Review from vizio.com
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Jul 23, 2026
Reviewer name: RogerwY44
5 out of 5 stars
5 out of 5 stars review

Vizio 40” Smart TV

[This review was collected as part of a promotion.] I brought this a week ago, still learning the ends and outs of this smart tv Has a great picture and great audio! The only thing that I can say is the remote needs to be upgraded with voice control to bring it up to date

Review from vizio.com
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Jul 20, 2026
Reviewer name: Kenn13
3 out of 5 stars
3 out of 5 stars review

Solid and useful

[This review was collected as part of a promotion.] Serves as a good lower budget smart tv, for kids to use. The pixels and clarity arent great, and having to set up a Vizio/walmart account to register it qnd get it working is annoying, but does well for the price. Vizio wouldn't be first choice brand though.

Review from vizio.com
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reply from Customer Care

At VIZIO, we’re constantly striving to improve our products and deliver a world class viewing experience to its customers. If you have any specific issues with your VIZIO product, please contact our award-winning technical support team at support.vizio.com or for instant support download the VIZIO Mobile app, click "Support" and "Contact Us".

Jul 30, 2026
Reviewer name: TerrorBirdie
5 out of 5 stars
5 out of 5 stars review

Always happy with Vizio.

[This review was collected as part of a promotion.] My last 5 tv’s have been Vizios. I am no tech wizard and proud to have completely set it up myself. This process gets easier every new one I have had. Upgraded to the 40” and glad I did. Not too big and not too small. Very light.

Review from vizio.com
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Jul 29, 2026
Reviewer name: Theresa54
5 out of 5 stars
5 out of 5 stars review

the picture is clear and amazing

[This review was collected as part of a promotion.] I bought this TV a week ago and actually it’s my second television I brought which is a Vizio the first TV I had. I had a fire and everything was burnt to the ground and I lost everything and I knew once I got on my feet and started back working I will be able to save my money and invest into another Vizio television so in my new place I now have two Vizio televisions one in my bedroom and one in my living room thank you VIZIO for amazing service and amazing television.

Review from vizio.com
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Jul 22, 2026
Reviewer name: Loneret
4 out of 5 stars
4 out of 5 stars review

app bar placement!

[This review was collected as part of a promotion.] just installed my new TV and I am enjoying the options I have. My favorite option is the placement of the installed apps bar. No more scrolling from page to page, they are all right there to choose from!

Review from vizio.com
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Aug 10, 2026
Reviewer name: LW29
5 out of 5 stars
5 out of 5 stars review

BOUGHT IT AS A SECURITY CAM MONITOR

[This review was collected as part of a promotion.] Using it as a security cam monitor and it has great resolution for this purpose. My night time infrared pictures are much clearer than before. Daytime color resolution is great. I'm using an HDMI channel for input and am researching on how to boot the TV up onto that channel directly. All in all, a very good TV. I had to turn down the brightness about 50-60% for my use.

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

Amazing picture

[This review was collected as part of a promotion.] The TV is great but sometimes it get stuck and I have to power it down and turn it back on. I hope it is just a strange occurrence because I really do love this TV and don't want to have to return it. Grateful I got the 5 year protection just incase anything goes wrong. I could REALLY USE THAT SOUNDBAR SO I HOPE I WIN!!!!

Review from vizio.com
Helpful?0TPF75QY0QOS17653901613