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Customer reviews for VIZIO 50" Class Quantum 4K QLED Smart TV for
VIZIO 50" Class Quantum 4K QLED Smart TV
4.2 out of 5 stars
stars
1,053 ratings825 reviews
  1. 5 stars68% (714)
  2. 4 stars12% (122)
  3. 3 stars6% (64)
  4. 2 stars5% (54)
  5. 1 star9% (99)

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Showing 11-20 of 825 reviews
Aug 25, 2025
Susan
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Worst TV I've ever owned !!!! Shuts off and goes black for no apparent reason. So frustrating. I wish I had purchased a different brand. Should be a zero star rating 👎🏼👎🏼👎🏼

Review from walmart.com
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Apr 13, 2026
Ted
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Horrible Audio, Horrible smart operating system

I purchased this tv as a gift, I have a higher end vizio and now I can see what the extra $200 dollars gets you. I use my higher end vizio with a macbook, I don't use, smart features. I can only compare this tv to the Roku tv it replaced. The first thing I noticed was the sound, very low volume and the speakers sound like they are blown, I mean really bad. I'm not comparing the sound to a hifi system or a recording studio, just basic tv audio shouldn't sound this bad. So I got a sound bar, this was 10000X improvement. As for the tv's operating system, the smart part, it's like trying to run windows 11 on a commodore 64. There's a huge delay between when you hit a button to navigate the menu with all the media to when it responds. VERY SLUGGISH ! The internal tv settings for audio with the vizio soudbar vary. Sometimes you see all the options "Bass,Midrange,Treble, room size, surround sound" and other times there are no options. When running netflix, it always gets stuck in a loop and requires resetting the tv, and clearing out whatever setting you had. EVERY TIME ! The previous Roku Tv didn't have any of these issues. So after doing some checking around, it seems that using a tv stick and bypassing the vizio operating system is the only fix. That is my next step, a tv stick. It's pretty bad that hundreds of addiotional dollars must be spent to bring this tv to normal operational standards. If your going to purchase this tv, A sound bar is a must, The audio is really really bad. Perhaps this is an effort by vizio to sell more sound bars, who knows.

Review from walmart.com
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Jul 19, 2026
anonymous
3 out of 5 stars
3 out of 5 stars review

Verified Purchase

legs

unboxed and wasnt ready to mount yet. the tv legs dont even support the tv. i dont know if it came with the wrong legs or what but they arent like the ones in the setup guide and they just wobble. poor design there...so still have yet to actually use the tv

Review from walmart.com
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Jul 19, 2026
C
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great TV! We paired it with our Starlink internet service, and everything has worked flawlessly. The picture quality is excellent, streaming is smooth, and setup was simple. The TV was a little too wide for our existing entertainment cabinet, so I ordered a swivel TV stand, and now the setup is perfect. I couldn’t be happier with how everything turned out. My only complaint is that I wish the TV had more HDMI inputs. We have multiple devices we’d like to keep connected, including our PlayStation 5, so I’m still debating on getting an HDMI switch to expand the available ports. Overall, we’re extremely happy with this TV and would definitely recommend it!!

Review from walmart.com
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Jul 26, 2026
Michele
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Such a great quality, wonderful picture and sound with ease of adding all the apps that you want plus an antenna, computer or phone. Highly recommended this is the second one that I bought in the first one that I bought was more than 10 years ago and is still in perfect working condition.

Review from walmart.com
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Jul 16, 2026
Philip
3 out of 5 stars
3 out of 5 stars review

Verified Purchase

On a very tight budget this year and needed a TV.

The TV I replaced was dark and dim and for this low cost unit it definitely fits the bill. I definitely like the remote and Visio has voice control and that really works good and there's some other options that on the remote that are great that I'm just finding out about. I used to have a Roku 4K that was 9 years old. My dream is a High Quality OLED. For me to be honest ,if I wanna have a quality movie night I use my DVD Blu-Ray player (Up-scale to 4k) because the bit rate is much better (and the data is uncompressed) than watching streaming, and it will bring out a high quality picture compared to any streaming so, I have a 4K television now to do it and it definitely is very nice for the price that I paid, but if your'e on a really tight budget get a 1080P TV (Good quality). That's what I have in my bedroom and it is as good (picture Quality) as a budget QLED for the most part.

Review from walmart.com
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Dec 9, 2025
Deidre
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

BUYER BEWARE

I had an issue with the remote %26 Vizio would not replace the remote with a compatible remote. They wanted to give me a remote that was not compatible to my television. Buyers beware Vizio does not stand behind there products.

Review from walmart.com
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Oct 20, 2025
RICHARD
2 out of 5 stars
2 out of 5 stars review

Verified Purchase

The picture is very good, unfortunately the sound is not, its pitiful. Sounds like speakers are in a tin box or something. I tried all kinds of settings but was only able to get a slight improvement. The volume max level is still too low. Sometimes I would get a rattle from the speakers. I dont understand why, my other Vizio tvs were very good. Vizio you really dropped the ball on this one. I had to purchase a sound bar separately, and the sound is much better now but I feel the max volume on the bar is being held back by the Vizio tv. We do like all the apps it came with, and yes the Vizio app is free. I'll keep try different settings and will update this review if I get positive results.

Review from walmart.com
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Oct 22, 2025
Anonymous
2 out of 5 stars
2 out of 5 stars review

Verified Purchase

VIZIO 50" Class Quantum 4K QLED HDR Smart TV (VQD5

The picture is pretty decent but the sound quality is absolutely horrible! This is the 2nd Vizio tv that I've purchased from Walmart that the sound quality is horrible. I was replacing an older model Vizio that wasn't a smart tv. The older Vizio has excellent sound and a great picture. I just wanted to upgrade to a smart tv for the bedroom. If you purchase this tv you will need a sound bar unless you don't care about poor sound quality.

Review from walmart.com
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Sep 10, 2025
Edward
2 out of 5 stars
2 out of 5 stars review

Verified Purchase

User interface leaves much to be desired.

The user interface for the media center and controls are horrible. Samsung blows Vizio away in this department. This television's on screen controls were hard to read , felt generic, boring black and grey interface. Reminded me of the original Nintendo game consoles on screen lettering.

Review from walmart.com
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