VIZIO - 70" Class M-Series Quantum Series LED 4K UHD SmartCast TV
User rating, 4.3 out of 5 stars with 239 reviews.
4.3(239 Reviews)- 50 Answered Questions
You might also need
How it's going to work:
- Every few minutes, we're going to release more inventory.
- Shortly, the button below will turn back to yellow (unless we sell out).
- At that point, try adding it to your cart again.
Pro Tip: If that works, checkout as fast as you can. It won't be reserved until you are in checkout. Good luck!
Special Offers
Cardmember Offers
carousel
Description
Features
Quantum Color technology
Combined with a powerful Full Array backlight, VIZIO's next-generation Quantum Color delivers cinematic color volume with over a billion hues of vibrant color.
VIZIO IQ Active Processor
Inside, the lightning-fast IQ Active processor delivers superior picture processing, and more intelligent 4K upscaling engine displaying your favorite HD entertainment in spectacular 4K quality.
V-Gaming Engine
Automatically optimizes Xbox and Playstation gameplay with a unique suite of gaming features that provide smoother graphics, more responsive gaming, and better 4K HDR picture quality.*
4K Ultra HD (2160p resolution)
Enjoy breathtaking 4K movies and TV shows at 4 times the resolution of Full HD, and upscale your current content to Ultra HD-level picture quality.
Watch high dynamic range (HDR) content on your TV
With an HDR-compatible 4K TV, you can enjoy HDR movies and TV shows, in addition to all your current content. Supports Dolby Vision, HDR10+, HDR10 and HLG high dynamic range formats.
Simple, hands-free voice control
Use voice to control the TV with popular voice assistants including Siri, the Google Assistant and Alexa-enabled devices.
Built-in SmartCast smart platform delivers access to a world of entertainment
Stream from Netflix, Hulu, Disney+, YouTube and Prime Video, or choose from more than 200 other streaming channels.
Full Array backlight
LEDs are evenly distributed across the screen's backlight for superior light uniformity and picture performance.
Web-based services and content require high-speed Internet service. Some services may require a subscription.
Chromecast works with a compatible iPhone, iPad, Android phone or tablet, MacBook or Windows laptop, or Chromebook.
*Auto low latency mode only compatible with Xbox One X
What's Included
- VIZIO 70" Class - M-Series - LED - 4K UHD - SmartCast TV
- Stand
- Remote with 2x AAA batteries
- Owner's manual
Key Specs
- Display TypeLED
- Resolution4K (2160p)
- Screen Size Class70 inches
- High Dynamic Range (HDR)Yes
- High Dynamic Range FormatDolby Vision, HDR 10, HDR 10+, Hybrid Log-Gamma (HLG)
- LED Panel TypeQuantum LED
- Backlight TypeFull array
- Refresh Rate60Hz
- Specific Manufacturer TechnologiesQuantum Color technology
- Smart PlatformSmartCast
- Streaming ServicesApple TV+, Disney+, Hulu, Netflix, Peacock, Prime Video, Redbox, YouTube, YouTube TV
- Number of HDMI Inputs3
- Works WithAmazon Alexa, Google Assistant, Siri
General
- Product Name70" Class M-Series Quantum Series LED 4K UHD SmartCast TV
- BrandVIZIO
- Model NumberM706x-H3
- SeriesMQ Series
- Model Year2020
- ColorBlack
- Color CategoryBlack
Dimension
(H)

(H)
- Product Height With Stand38.5 inches
- Product Width61.8 inches
- Product Depth With Stand11.1 inches
- Product Height Without Stand35.6 inches
- Product Depth Without Stand2.9 inches
- Product Weight With Stand57.9 pounds
- Product Weight Without Stand57 pounds
- Adjustable Stand WidthNo
Box Dimension
- Height40.2 inches
- Width7.87 inches
- Depth65.55 inches
Display
- Display TypeLED
- Resolution4K (2160p)
- Screen Size69.5 inches
- Screen Size Class70 inches
- High Dynamic Range (HDR)Yes
- High Dynamic Range FormatDolby Vision, HDR 10, HDR 10+, Hybrid Log-Gamma (HLG)
- Picture Quality Enhancement TechnologyHDR Compatible
- LED Panel TypeQuantum LED
- Backlight TypeFull array
- Curved ScreenNo
- Refresh Rate60Hz
- Maximum Contrast Ratio (Native)200,000:1
- Language(s) DisplayedEnglish, French, Spanish
Feature
- Specific Manufacturer TechnologiesQuantum Color technology
- Smart CapableYes
- Smart PlatformSmartCast
- Streaming ServicesApple TV+, Disney+, Hulu, Netflix, Peacock, Prime Video, Redbox, YouTube, YouTube TV
- Content SharingMobile to TV
- Indoor Or Outdoor UseIndoor
- TV TunerDigital
Connectivity
- Number of HDMI Inputs3
- Number Of USB Port(s) (Total)1
- Number of Digital Optical Audio Outputs1
- Number of Analog Audio Outputs1
- Number of Component Video Inputs0
- Number of Composite Video Inputs0
- Number of DVI Inputs0
- RF Antenna InputYes
- Ethernet Port(s)Yes
Compatibility
- VESA Wall Mount Standard400mm x 400mm
- Works WithAmazon Alexa, Google Assistant, Siri
Audio
- Surround Sound SupportedDTS Virtual:X
- Built-In SpeakersYes
- Speaker Output10 watts
Power
- ENERGY STAR CertifiedNo
- EPEAT QualifiedNo
- Estimated Annual Operating Cost37 United States dollars
- Estimated Annual Electricity Use303 kilowatt hours
- Rechargeable Battery (Remote Control)No
- Battery Size (Remote Control)AAA
- Number Of Batteries Required (Remote Control)2
- Number of Batteries Included (Remote Control)2
Included
- Stand IncludedYes
Warranty
- Manufacturer's Warranty - Parts1 Year
- Manufacturer's Warranty - Labor1 Year
Other
- UPC845226019111
Customer rating
Rating 4.3 out of 5 stars with 239 reviews
(239 Reviews)Customer images
Search
Features
Quality5 out of 5Value5 out of 5Ease of Use5 out of 5Pros mentioned:Color, Design, PictureRating 5 out of 5 stars with 1 review
Great picture, way beyond the $650 BF Price.
|Posted .Features
Quality5 out of 5Value5 out of 5Ease of Use5 out of 5Pros mentioned:Color, Design, PictureThis is just a great looking tv. I got it yesterday, spent a bit of time calibrating it (I still have a Disney WOW disc that I use w/ the Blue gel) and honestly it looks killer. Picture quality out of the box was fairly accurate, so didn't take much. People on every site keep whinging about dimming zones and whatnot, stop reading too much into it. It's got even brightness, the blacks are black, the whites are white, the colors are vibrant. Note: I don't use the interface. I don't use the speakers. I have an NVIDIA shield TV running into an AV receiver that handles all of my upscaling and apps, so it's basically a dumb monitor for me. For $650 you can't beat the price. If you don't like the interface and it's slow just get a roku, chromecast, fire stick, or SHIELD and don't worry about it.
Features
Quality5 out of 5Value5 out of 5Ease of Use5 out of 5I would recommend this to a friendFeatures
Quality4 out of 5Value2 out of 5Ease of Use5 out of 5Rating 4 out of 5 stars with 1 review
Same but different
|Posted .Owned for 3 weeks when reviewed.Features
Quality4 out of 5Value2 out of 5Ease of Use5 out of 5Better than the V series that’s for sure. Not much of a Picture difference but you can tell. Same TV parts , same Remote and TV border just for lighting zones but really does make a difference.
Features
Quality4 out of 5Value2 out of 5Ease of Use5 out of 5I would recommend this to a friendFeatures
Quality5 out of 5Value5 out of 5Ease of Use5 out of 5Rating 5 out of 5 stars with 1 review
Vizio Insanity
Posted .Features
Quality5 out of 5Value5 out of 5Ease of Use5 out of 5Forth TV I bought from Best Buy in 2wks and it was finally the Vizio was Exactly what I was looking for! Wanted to send under $800 1st bought a Samsung 6 series for $529 Horrible Tv 2nd Lg UN7070 the same took it back 3rd was a Sharp that I was replacing to being with took it back the next day The Vizio M7 Series Amazing Best TV under $800 don’t do what I did ,buy the Vizio !
Features
Quality5 out of 5Value5 out of 5Ease of Use5 out of 5I would recommend this to a friendFeatures
Quality5 out of 5Value5 out of 5Ease of Use5 out of 5Rating 5 out of 5 stars with 1 review
It is a 120 hz
|Posted .Owned for 1 month when reviewed.Features
Quality5 out of 5Value5 out of 5Ease of Use5 out of 5I love this tv I grabbed it when it first came out it took me till now to get my xbox but I got it finally and now I could say I do get 120 hz at 1080p 60 hz at 4k hdr I am very happy I was a little worried about it saying 60 hz but everything worked out picture quality with movies is awesome I have a dolby atmos sound bar with the tv it looks and sounds great I would definitely recommend this to everyone
Features
Quality5 out of 5Value5 out of 5Ease of Use5 out of 5I would recommend this to a friendRating 5 out of 5 stars with 1 review
Love it
|Posted .Owned for 3 weeks when reviewed.Absolutely love this Tv it was a wonderful addition to my home... This is my 3rd Vizio. Really don't need to say anymore than that!
I would recommend this to a friendFeatures
Quality5 out of 5Value5 out of 5Ease of Use5 out of 5Rating 5 out of 5 stars with 1 review
Tv
|Posted .Owned for 1 month when reviewed.Features
Quality5 out of 5Value5 out of 5Ease of Use5 out of 5My husband absolutely lives his new Tv!!! Great purchase! Excellent customer service and quick delivery!!!
Features
Quality5 out of 5Value5 out of 5Ease of Use5 out of 5I would recommend this to a friendFeatures
Quality5 out of 5Value5 out of 5Ease of Use5 out of 5Rating 5 out of 5 stars with 1 review
It’s Great!
|Posted .Owned for 3 weeks when reviewed.Features
Quality5 out of 5Value5 out of 5Ease of Use5 out of 5Great value for a great television by a great company!
Features
Quality5 out of 5Value5 out of 5Ease of Use5 out of 5I would recommend this to a friendFeatures
Quality1 out of 5Value3 out of 5Ease of Use3 out of 5Rating 2 out of 5 stars with 1 review
It is what it says it is, but it’s still bad.
|Posted .Owned for 1 month when reviewed.Features
Quality1 out of 5Value3 out of 5Ease of Use3 out of 5It’s 70 inches and it’s 4K. But it’s barely a smart TV. Most apps are missing from the Vizio platform and the image quality is TERRIBLE. Blacks are getting crushed left and right, big splotchy grey/black areas abound. Artifacts EVERYWHERE. I’d never buy another TV from them again if I can help it. Absolute trash.
Features
Quality1 out of 5Value3 out of 5Ease of Use3 out of 5No, I would not recommend this to a friend
Q: QuestionWill this tv support 60fps@4k for gaming?
Asked by YeeOleSlappy.
- A:Answer If you just want 60 FPS, then virtually any 4k TV will work, including cheaper models like the Vizio V Series. You don't need HDMI 2.1 for that, only HDMI 2.0 which is standard on all modern TV's. HDMI 2.1 has enough bandwidth for 4k@120hz. Also, while this does have HDMI 2.1 ports, it's still a 60hz panel so you can't take advantage of 4k@120. You can still use VRR and such though. But if 120hz is what you're really after, then you're gonna have to go for a higher end TV that has both a 120hz panel and HDMI 2.1 like the Vizio PQ/PQX Series, Sony X900H, etc. LG's NanoCell 85 series is by far the cheapest TV in that category.
Answered by James
Q: QuestionDoes it support Bluetooth speakers/headsets?
Asked by TVWatcher.
- A:Answer I do not think so. Not mentioned as having blue tooth in the manual.
Answered by Shade26
Q: QuestionThe model show above and the description in the Best Buy ad projects the TV as "coming soon"...what it does not say is - this is a left over 2020 or will it be a 2021 model? 2020 or is it a 2021? The answer is...sounds like a a game show host.
Asked by Cecil.
- A:Answer I personally called Vizio on this model and got some very good info on this model that is not listed in description section. First off this is a new 2021 model. Next it has Wifi built in. Finally compared to its higher end brothers the M8 and P series the local dimming zones are all different. This model has only 30 while the M8 has 90 and the P has 200. I personally bought this one only because my portal size is max of 70" or I would have gone for the P series of 75"
Answered by Vizavisor
Q: QuestionHow wide entertainment center needed to set on
Asked by Anonymous.
- A:Answer Hello, The distance between the outer edges of the stands is 54.87" so as long as the entertainment stand is wider than that it will work.
Answered by VIZIO
Q: QuestionHow many dimming zones does this model have?
Asked by TVguy.
- A:Answer Unfortunately, I think that is a general "M Series" answer for most models... But this model appears to not have that feature. As you can see in the "Tech Specs" profile on that website, there is no dimming zones listed. And you'd think it may just be an oversight, but when you compare it to other more expensive M Series models, they do show local dimming zones. Thanks for posting the website though! That was very helpful.
Answered by TVguy
Q: QuestionCan I load the Sling Tv APP on this TV?
Asked by BobinVa.
- A:Answer it is not an app on the TV, but it does have cast abilities, so you can cast from an IOS or android device.. or get an external Roku.
Answered by Mdidonna
Q: QuestionIs the Vudu streaming channel available on this model?
Asked by Maefish.
- A:Answer Yes
Answered by Ahmad
Q: Questionis this tv antenna compatible?
Asked by idyllbecky.
- A:Answer Yes, it has a TV tuner with a Coax input
Answered by Mdidonna
Condition | Availability | Price |
---|---|---|
New | $749.99Your price for this item is $749.99 Save $50 Was $799.99 The previous price was $799.99 | |
Open-Box Excellent - Certified
| $711.99Your price for this item is $711.99 | |
Open-Box Excellent
| $704.99Your price for this item is $704.99 | |
Open-Box Satisfactory
| $696.99Your price for this item is $696.99 | |
Open-Box Fair
| $674.99Your price for this item is $674.99 |
carousel
carousel
carousel
Similar products from outside of Best Buy
