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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
1,661 ratings1,459 reviews
  1. 5 stars71% (1,176)
  2. 4 stars14% (227)
  3. 3 stars6% (96)
  4. 2 stars2% (29)
  5. 1 star8% (133)

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Showing 1,211-1,220 of 1,459 reviews
Nov 23, 2025
Reviewer name: brookek28_3579
5 out of 5 stars
5 out of 5 stars review

Good value

[This review was collected as part of a promotion.] Tv has easy setup and performs well. Has a simple interface and is easy to navigate. Apps are pretty standard which is nice that most are already integrated into setup. Convenient that a manual is not required since setup is pretty self explanatory. Good value and would recommend.

Review from vizio.com
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Feb 12, 2026
Reviewer name: DonSJP
3 out of 5 stars
3 out of 5 stars review

Mixed bag

Some good features, some not so good. Good: picture quality, decent free content. Bad: Will absolutely not connect to app (refuses to accept iPv4 address displayed in tv settings menu), tiny remote control is very poor ergonomically- volume control buttons are tiny, awkwardly placed and have next to zero haptic feel. Tiny control device, tiny buttons nearly flush to surface, too close together and no feel makes for frequently frustrating operation. If I had seen or operated the remote prior to purchase I’m not sure I’d have bought it. But, the picture is pretty good.

Review from vizio.com
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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.

Nov 11, 2025
Reviewer name: susaki22_3137
5 out of 5 stars
5 out of 5 stars review

Very nice TV!

[This review was collected as part of a promotion.] The Tv was an easy setup and a perfect fit for a small room with the easy transition of app features, and connection to bluetooth devices, controls were also very smooth. Video and sound quality is extremely crisp. Overall very nice tv.

Review from vizio.com
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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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Dec 6, 2025
Reviewer name: Aunt Karo
4 out of 5 stars
4 out of 5 stars review

Great tvs and sound bars!

[This review was collected as part of a promotion.] After seeing how much my daughter and her family love their Vizio TVs I bought 2 and a soundbar. I bought her a soundbar as well, the tv pictures are brilliant and clear. The TVs are easy to set up. The soundbars are as well. The Watch Free is an awesome bonus as we all stream all of our content. Highly recommend Vizio products!

Review from vizio.com
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Dec 6, 2025
Reviewer name: QueenK
4 out of 5 stars
4 out of 5 stars review

Great picture but…..

[This review was collected as part of a promotion.] I’ve had this Vizio tv for about a week. The pictures quality is wonderful however, I am having problems with the volume. Many times when I turn the tv on the volume is so low I cannot hear it. I have to turn it off then turn it back on to correct the volume issue.

Review from vizio.com
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Feb 1, 2026
Reviewer name: ANITA
4 out of 5 stars
4 out of 5 stars review

Good product for the price, but 1 small issue

Overall this is a great quality TV especially for the price. The picture is nice and clear. The only issue I have had in the two months i have had it is with the volume appearing to go way down low and not able to raise the volume on the remote. I've had to turn it off and back on to reset it and that fixes the problem. I am considering replacing before the return windows closes but I would likely exchange for the same TV in hopes this is just a one off. I have had an older Vizio that lasted over 15 years, so I have faith in the brand overall.

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Nov 21, 2025
Reviewer name: adaezee3_9893
4 out of 5 stars
4 out of 5 stars review

Great value pick

[This review was collected as part of a promotion.] As someone who watches a mix of sports and streaming shows and I’ve been pretty pleased overall with the Vizio Quantum 40-inch TV. The picture quality really pops thanks to its quantum-dot colour tech. In bright rooms? No worries at all. The wide viewing angle means I can place it anywhere and have a great view. On the downside, if you like to binge in a dark room, the contrast doesn’t blow you away, so some shadowy scenes look a bit washed-out. The smart features are solid for everyday use: built-in apps, decent remote, quick setup. Audio is what you’d expect in this price class — good, but you’ll want a soundbar if you care about sound. In short: if you’re in your 30s (as I am), have a moderately lit room, want a good all-rounder for streaming and don’t demand top‐tier cinematic black levels, this TV is a smart value pick.

Review from vizio.com
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Dec 14, 2025
Reviewer name: Darcey1
5 out of 5 stars
5 out of 5 stars review

Why I love this tv

[This review was collected as part of a promotion.] I just bought a new 40 in Vizio tv to replace my 36 in which I put in my bedroom. I chose to get another Vizio because I love the format, it’s easy to manage. I’ve seen my friends tvs and it seems confusing. The picture is so clear and color is vibrant. I’m 81 years old and I appreciate things that are easy to manipulate. I wouldn’t buy or recommend any other brand. A very happy customer 😄

Review from vizio.com
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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
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