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Customer reviews for VIZIO 75" Class Quantum Series Mini LED 4K Smart TV for
VIZIO 75" Class Quantum Series Mini LED 4K Smart TV
4.6 out of 5 stars
stars
594 ratings549 reviews
  1. 5 stars82% (486)
  2. 4 stars10% (57)
  3. 3 stars3% (15)
  4. 2 stars1% (7)
  5. 1 star5% (29)

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Showing 1-10 of 549 reviews
Mar 1, 2026
Reviewer name: CarenaB
5 out of 5 stars
5 out of 5 stars review

Fantastic graphics

[This review was collected as part of a promotion.] Wow! I was so excited I got this from influenster! It was very nice! Quality fantastic and the graphics and incredible! It's a very big tv and it's great . The remote works well. And it's performance it's spectacular it's very bright and great for gaming didn't need much maintenance or work on it putting it together 10:10!

Review from influenster.com
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Mar 3, 2026
Reviewer name: coffeeguruo
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

it will blow your mind

this is a real review i bought the tv myself so i can speak freely here.. ive had many many brands and styles of tvs over the years.. ive always chased the best picture and audio for the money there are tons of 500 dollar tvs out and there this one right here for just under 500 is totally worth it... i had a few issues right out the gate with audio and set up as im not a app user and i prefer blu ray disk for mivies and tv shows but a factory reset and a update fixed it fully.. it is very bright clean great color and is way way above what i exspected .. the color is stellar im gonna put a photo i took today of a movie from the early 80s batterys not included blu ray i mean very impressive for such a old movie... i run via optical into a yamaha 4k home theater system but i did try the regular tv speakers and i was impressed there to clean loud not all distorted or lame like many are witch cause you to chase sound bars ect cost wise the tv speakers are great if you cant budget a sound upgrade so pretty cool id def recommend this mini led tv i went from a 55 vizio qled quantum to this one so yes it is brighter and cleaner then the 55 no complaints about it just kinda dark ive never had a issue with a vizio product that wasent self created or just bad luck hands down best 5 hundred dollars ive spent on a budget tv no question!!!! and yes you can control the mini led backlight in the settings menu you can adjust back the brightness but its there if you have lots of day light on the room ect it would be a blessing in a dark room its pretty awesome!!! 2 photos wonka is on the 55 vizio qled and batterys not included is the 75inch vizio mini led.. cheers!!

Review from walmart.com
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Mar 5, 2026
Reviewer name: travishimself
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Worth the wait!

Absolutely stunning picture. Coming from a QLED Quantum Pro to this . This TV is way above and beyond. Things to know: No CAT6 plug, only wireless. The mount is really, really low, so be prepared to lower it ten to twelve inches. The level of clarity and detail is absolutely bananas!

Review from walmart.com
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Sep 19, 2026
Reviewer name: anonymous
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

biggg tv(not the boggest to cover my whole wall but biggest i have had ever(especially needed a upgrade since i have bifocals and cant see much while gaming or watching certain shows from where my couch is and a 55in up on a wall). dont know if i shluld be content or disappointed on Vizio and Onn being selling out to Walmart and taking control of vizio accounts, accessibility and so forth. I liked rhe company and their technology and graphic quality and affordable price for a long time. i dont know why become a governed corporation resulting in customers to be subject to a network just to have use of recreational venues or terms abide or else like your the only oasis andxhave power over people also participating in the control and monotoring of people data and livlihood. that disappoints me, walmart, to amazon, to other franchises im not going to waste time mentioning. pay $1 today pay what unmanageable price to pay tomorrow. inflation, captialism, profit greed over the actual costcor value. 1987 67 cent gas 2026 $5.00 and the reason isnt supply and demand or scares supply, just people playikg with a fishing pole and a carrot on a hook laughikg at their own ego, mountsin of coin nowhere to spend or deplete wealth but drain society and not pay a decent wage to live just misery and stay working

Review from walmart.com
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Sep 8, 2026
Reviewer name: Eric
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Really nice television

Set-up is easy and picture is great. The only thing keeping it from a five star is there are not enough HDMI ports and the speakers are not great. We got the VIZIO Quick Fit Soundbar and that solved the sound problem, but that was another costly purchase.

Review from walmart.com
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Sep 18, 2026
Reviewer name: Kevin
3 out of 5 stars
3 out of 5 stars review

Verified Purchase

Poor Quality/Has a mind of it's own!

Ok it started out as oh wow, nice, it looks good. Sound could be upgraded, pretty weak. Then after I cut up the box on Sunday and had it recycled. The tv started having crazy issues, it would switch my inputs, along with channels, cut off my sound bar and restart it. I thought perhaps it was repossessed this started like 3 days ago. Since then it gets very irritating having to reset my tv to watch a show or movie. It's driving me crazy!

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

Verified Purchase

the tv is what i wanted , but to bad it came with a issue screen kept going on and off on its own. contacted Vizio directly so that they issued a complete refund. I even paid the $69.00 for the protection plan.when i get the check i will purchase another one hopefully much better then the 1st one.

Review from walmart.com
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Jun 26, 2026
Reviewer name: Tjuana
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Not work the trouble!!! Just frustration!!!

This TV is constantly shutting off, having an error, volume shuts off, and can't connect to home screen. We are constantly having to restart. Now that doesn't even work! Only had it a little over a week. We of course threw the box away. Now I don't know what to do with this!!! And it has no where to hard wire to internet. For the amount of money we spent on this huge piece of crap! I am frustrated!!

Review from walmart.com
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Sep 4, 2026
Reviewer name: Bill
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Great TV but have to sign in with Walmart account

The TV and picture quality are very impressive, and overall, I'm happy with the display. However, the initial setup was extremely frustrating. I was unable to complete the setup without creating or signing into a Walmart account. If I'm purchasing a television, I should be able to use the basic Smart TV features without being required to create an account with the retailer that owns the brand. It raises legitimate privacy concerns about what viewing habits and other usage information may be collected and how that information could potentially be used for targeted marketing or advertising. Unfortunately, since Walmart acquired Vizio, I don't expect this requirement to change. The TV itself is excellent, but the account requirement is enough to make this the last Vizio TV I purchase.

Review from walmart.com
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Mar 13, 2026
Reviewer name: Irene
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Bad tv

I have had this Tv for 2 days , the tv turned on just fine the first time, however when i tried ro turn in on the second time only the white light flashes and the tv doesnt turn on.

Review from walmart.com
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reply from VIZIOEntertainmentExpert

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.