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Customer reviews

Rating 4.6 out of 5 stars with 113 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.4 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

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91%would recommend to a friend

Customers are saying

Customers are impressed with the 70" Class M-Series Quantum Series LED 4K UHD Smart VIZIO SmartCast TV's picture quality, describing it as "great" with "deep colors." They also appreciate the TV's affordable price, calling it a "great deal." Additionally, customers rave about the TV's color, saying it is "amazing, bright, and colorful."

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 1 Showing 1-20 of 113 reviews
  • Pros mentioned:
    Picture quality, Tv quality

    Rated 5 out of 5 stars

    Great tv

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I’ve been waiting for a good deal on a 4K tv. This one just came out a few weeks ago so my review will be updated in the future if I run into any annoying issues. the quality is amazing paired with my xbox one x and the smart part of the tv is a pain reliever ha, I was annoyed with how slow my old smart tv felt. I definitely recommend this tv

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Better than Samsung at same price

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought the Samsung at the same price (750 on sale) got it home and hated the picture and it only had 2 HDMI outputs and it felt cheap/plastic... Was sorely disappointed. The picture had trailing motion blur when I tried to watch "The Office", (and it was BAD- trust me! ) and the people were grainy when I tried to watch "Vikings." I owned it for about 5 hours before I boxed it back up and traded it for this Vizio (same price). This Vizio is great! The picture is 100 times better, no motion blur, 3HDMIs and is obviously better built. I should have known to stick with Vizio. Because a few months ago I traded a brand new LG for a Vizio in the same situation. So from now on, I will just stick with Vizio. Great TV. Vibrant picture, no blur, just a great TV and for 750$ it is a no brainer.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Awesome TV ultra clear and great quality picture.

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My recommendation is don’t use the pre-set picture setting modes. Go on YouTube and get some calibration ideas for Vizio M series 2019. Google some picture calibration settings as well. I did that and it made the picture ever more better. Plays good on my Xbox one X and Apple TV. Awesome!

    I would recommend this to a friend
  • Pros mentioned:
    Color

    Rated 5 out of 5 stars

    Great tv for price

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Looked at a lot of reviews and decided on this 70 inch beauty. Love it on our wall in 34x 30 great room. It’s perfect. Color and sound are good for the price. Satisfied.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality, Tv quality

    Rated 5 out of 5 stars

    70”smart tv by Vizio

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I prefer a Vizio tv both for color quality and price! Spending the money on this 70” was a good decision! It’s the first smart tv I’ve ever owned and it’s fantastic!!

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 4 out of 5 stars

    Great Tv for the price

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very happy with the purchase, good picture quality and size at a great price. The only reason I did not give it 5 stars is the speakers seem to be a bit quiet for the large room we have ours in and we struggle to hear lower tone voices. Will have to purchase a separate sound bar. I also do not care for how the SmartCast is set up and you cannot get the Disney plus app.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Picture quality

    Rated 5 out of 5 stars

    Beautiful

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    We love the tv. It looks great and is easy for me to use all the features.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 4 out of 5 stars

    So close to perfect... so close!

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love the TV. Picture quality and Smartcast user experience are excellent. The drawbacks are that you will need Roku or Firestick CNBC and Fox apps. It seems that any soundbar other than Vizio will require you to use a separate remote to control.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Best value in tvs

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    High quality , this is my 5th vizio and have never had a single proble, I love the built in streaming options and airplay for apple

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Great TV. Love it!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought right before Xmas as a gift to myself! Very pleased with it! Beautiful picture. Great price! $749.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    A little skeptical at first, but very happy now

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I was very timid on making a decision on this TV. I had researched for months, went to multiple Best buy stores to view the display models, and ended up with the 70" M Series Quantam. I knew that I wanted to stay away from OLED due to the screen burn in, but I didn't want a generic LCD screen. I really liked the samsung Q80, but hesitated to buy it around black Friday, then the price went up another $700. I also knew that I wanted a 70" or a 75". I compared the 70" M series against the the 75" TCL 6 series ($1300.00) and the 75" P series Vizio($1500.00). I really liked the P series, but thought it may be too bright for my room and it was double the price of the M series. The TCL looked really good on display and had excellent review, but $1300 was a little much for me on an up and coming brand that I had no experience with. I had about $500 in BB Rewards and thought for a 300 out of pocket, lets give the M-Series a try. At first, It was decent out of the box, but the Reds were super intense. After spending about an hour or 2 calibrating the TV and mounting it on the wall, the true performance came out. It looks incredible! The sound is above average, the picture quality is great once you calibrate the colors to your liking, the built in APPs appear to work just fine. The blacks look fantastic! I have no real complaints at this point about the TV. If you are thinking about it, I would say buy it and try it. If you don't like it, take it back. FYI, I was able to bring the TV home from the store in my 2013 VW Jetta Wagon. It was a perfect fit, not much room left in the back with the seats down. The feet are very far apart, you'll need a very long stand or mount it. Great TV for the Price!

    I would recommend this to a friend
  • Pros mentioned:
    Color, Picture quality

    Rated 5 out of 5 stars

    Value Champ! No Regret Purchase. Vizio 70 M Series

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I Purchased this to replace my 65 inch vizio d series. All I can say is the quantum m 70 series is an amazing TV. As other reviewers have said the colors out of the box are not the best (true of most tvs though) but a quick google search for m series calibration settings will get you on the right path. Brightness levels (though not mindblowing) are definitely a step up from my old vizio d series and more than enough. There are several windows in my living room and I don't find the light to be too much of an issue. Backlight is set to 100 though in the daytime. Where the TV does shine is in a dark room with very good inky blacks and excellent contrast. Viewing angles are somewhat of a nuisance as well but depending on your setup this might not even be an issue. Color Accuracy is pretty spot on with vibrant colors. 4K content is simply amazing to watch rivaling some of the more expensive models (relative to cost) Upscaling of 1080p content is also quite impressive and could fool people with a less trained eye. Speakers are okay but a soundbar will fix that. My biggest gripe with the tv is lack of certain apps primarily Lack of Disney + as a standalone app. The smart cast feature works fine but hopefully this will be added with a future update. Regardless I am Glad I scored this during black friday weekend and in all fairness it is worth the full price as well.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality, Price

    Rated 4 out of 5 stars

    Great tv for the price

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It good got an update for air play(apple) if you don't care tooo much about 4k and all that just would like to get a big screen for casual gaming and sports game it's great again good price! I gave it 4 stars only because cast feature does not work every time

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Picture quality, Price

    Rated 5 out of 5 stars

    Vizio 70 inch Led M Series

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    2nd Write up my first was only 3 stars so here i go again . Got Tv showing great, picture is crisp clear . I gave 5 stars because of price and picture plus its easy to work . only problem is i see is getting picture colors right and picture clear which is not a reason to knock it . I would also say buy this tv asap great deal can't go wrong .

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great tv

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    After years of using Sony and Samsung brand tvs I went with Vizio as Samsung has been removing features from their models every year and trying to push you to buy $1000 dollar models. well with Vizio I got local dimming zones and better peak brightness but it was at a cost. I learned Vizio's user interface is laggy unresponsive junk to say the least. in the mornings when I turn on the TV it'll be a dark screen for several seconds. the power ON LED on tv front is so dim, someone with a 20/20 vision has to squint to see if it's on or not. opening the menu and changing inputs has delay of several seconds. it feels they stuffed in a cheap 5 year old processor in there to save a few pennies. whatever image of vizio I had being a quality budget brand is shattered.

    I would recommend this to a friend
  • Pros mentioned:
    Color, Price

    Rated 5 out of 5 stars

    Great tv for the dollar

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This TV is big bright and looks awesome. For the price what more could one ask for. It’s relatively thin. The bezel is unobtrusive. It has a plethora of features and works every time I turn it on.

    I would recommend this to a friend
  • Pros mentioned:
    Color, Picture quality

    Rated 5 out of 5 stars

    Vizio LED tv, 70"

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Color is superb. In fact, needed to adjust the red due to its intensity. Sound is better than that on my previous Samsung. I wanted to wall mount the TV. After looking at the screws that came with the TV, I suspected that they were too small to hold the TV on the wall. I called Vizio support (they answered pretty much immediately) and was advised to use a more robust gauge of screw (the tech provided me with the type). However, I wanted to obtain the most grip possible, and measured the inside of the mounting holes on the TV, and then went to Lowes and purchased the correct thread and length. So far, so good.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 4 out of 5 stars

    Looked at several 70" under $1k.. chose this one!

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    We researched quite a bit while looking for a larger TV to replace our 48" Vizio which was perfectly fine, just wanted something bigger. We looked at several 65-70" TVs under $1,000. We decided this was the best value in terms of picture quality, size, and price. We got it mounted using Best Buy Geek Squad and couldn't be happier. Overall, 4/5 stars..... there are of course better TVs for a lot more money, but if you are looking for something under $1,000 this is a great choice.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality, Price

    Rated 4 out of 5 stars

    Enjoy the size and clarity

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Price was good reviews were also good So far I am very happy with picture and viewing size.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Picture quality

    Rated 5 out of 5 stars

    Very nice Tv

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great Tv for your buck. Awesome picture quality especially when watching movies in 4K. Tv is a good size and can definitely be viewed from different areas of the room. Very user friendly and easy to setup has lots of adjustments to fine tune for your liking. Pair this tv with a 4K DVD player to truly see how great the High definition is.

    I would recommend this to a friend
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