

VIZIO 65" Class 4K UHD Quantum Smartcast Smart TV HDR M-Series M65Q8-H1
Key item features
- Vibrant Quantum Color: Features Quantum Color technology with over a billion hues and an Active Full Array backlight for cinematic color volume and deep black levels.
- Bright Detailed Highlights: UltraBright 800 delivers up to 800 nits of brightness, revealing fine details in both light and dark areas of an image.
- Intelligent Picture Processing: The VIZIO IQ Active Processor provides superior picture processing and intelligent 4K upscaling for HD content.
- Optimized Gaming Engine: ProGaming Engine and AMD FreeSync offer smoother graphics, responsive gameplay, and tear-free gaming with Variable Refresh Rate.
- SmartCast Streaming Platform: VIZIO SmartCast provides instant access to top-tier streaming apps and over 200 free channels, supporting Dolby Vision and HDR10+.
- Seamless Device Integration: Works with Apple AirPlay, Chromecast Built-In, and popular voice assistants like Siri and Google Assistant for hands-free control and smart home integration.
Specs
- Screen size65 in
- Resolution4K UHD
- DisplayQLED
- Refresh rate60 Hz
- BrandVIZIO
- Television typeQLED TVs, Smart TVs, 4K Ultra HD TVs, Gaming TVs, LCD TVs, LED TVs
Reviews summary
- : Offers great value at this cost.
- : Offers crystal clear and sharp images.
- : Display features deep, vivid colors with great contrast.
- : Setup process is straightforward and fast.
- : Offers exceptional color, sharpness, and clarity.
How do you want your item?
About this item
Product details
- Quantum Color Combined with a powerful Active Full Array® backlight, VIZIO’s next-generation Quantum Color delivers cinematic color volume with over a billion hues of vibrant color.
- UltraBright 800 UltraBright 800 delivers bright, detailed highlights at up to 800 nits of brightness, more accurately reproducing the nuances in every picture and revealing fine details otherwise lost in light or dark areas of an image.
- Active Full Array with 90 Local Dimming Zones VIZIO’s powerful Active Full Array® backlight intelligently adjusts the backlight to match what’s on the screen, resulting in deep black levels with stunning depth and contrast.
- Dolby Vision HDR Dolby Vision Transforms your TV experience with dramatic imaging – incredible brightness, contrast, and color that bring entertainment to life before your eyes. In addition, this TV supports HDR10+ and HLG high dynamic range formats.
- 4K Ultra HD With over 8 million pixels — 4 times the resolution of 1080p — enjoy every scene in breathtaking detail.
- VIZIO IQ Active(TM) 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.
- ProGaming Engine(TM) 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 – Variable Refresh Rate* matches the refresh rate between your console and TV for tear and stutter free gaming at the lowest input lag. *VRR and auto low latency mode only compatible with Xbox One X.
- AMD FreeSync™ Gaming shouldn’t be a choice between choppy gameplay or broken frames. With the M-Series Quantum, it doesn’t have to be. Get fluid, artifact-free performance at virtually any framerate with AMD FreeSyncTM technology. The M-Series also supports HDMI Variable Refresh Rate.
- VIZIO SmartCast With lightning fast navigation, enjoy instant access to the best selection of apps from top-tier streaming services like Netflix, Disney+, YouTube, and many more right on the TV using the all-new smart remote or SmartCast Mobile app.
- Works with Apple AirPlay & Chromecast Built-In Stream, control, and share your favorite movies, shows, music, photos, and more from your Apple or Android devices directly to the TV. You can also wirelessly mirror content such as web pages and presentations from your iOS device or Chrome browser to the big screen. Apple AirPlay may not be available at the time of purchase. Visit support.vizio.com/apple
- Simple, Hands-Free Voice Control Use voice to control the TV with popular voice assistants including Siri and the Google Assistant-enabled devices – turn your TV on/off, stream apps, and more. Apple HomeKit may not be available at the time of purchase. Visit support.vizio.com/apple
- The Center of Your Smart Home Integrates seamlessly with Apple HomeKit and Google Assistant smart home devices – check on your front door camera, control the lights and TV with a single voice command – with this M-Series TV, the smart home possibilities are endless. Apple HomeKit may not be available at the time of purchase. Visit support.vizio.com/apple
- Free Streaming Channels A cord-cutters dream, serving up unlimited free viewing from hundreds of specially curated channels – movies, TV shows, news and more. No fees, logins or subscriptions.
- Clear Action 360 Enjoy fast action sports and movies with superior motion clarity using powerful image processing and Dynamic Motion Rate 120 achieved with backlight scanning.
Specifications
Screen size
Resolution
Display
Refresh rate
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
Ingestion Hazard
Similar items you might like
Based on what customers bought
In 50+ people's carts VIZIO 75" Mini LED Quantum 4K QLED HDR Smart TV (NEW 2026) VQM75C-10 $498.00
In 50+ people's carts
$49800current price $498.00VIZIO 75" Mini LED Quantum 4K QLED HDR Smart TV (NEW 2026) VQM75C-10
174.8 out of 5 Stars. 17 reviews100+ bought since yesterday VIZIO 65" Class 4K UHD LED HDR Smart TV (V4K65M-08) $320.00 Was $428.00
100+ bought since yesterday
$32000current price $320.00, Was $428.00$428.00VIZIO 65" Class 4K UHD LED HDR Smart TV (V4K65M-08)
151774.3 out of 5 Stars. 15177 reviews100+ bought since yesterday TCL 75" Q Series QLED 4K UHD HDR Smart Google TV (NEW 2025) - Dolby Vision, Dolby Atmos, Motion Rate 240, HDR 10 , Auto Game Mode - 75Q51K $488.00
100+ bought since yesterday
$48800current price $488.00TCL 75" Q Series QLED 4K UHD HDR Smart Google TV (NEW 2025) - Dolby Vision, Dolby Atmos, Motion Rate 240, HDR 10 , Auto Game Mode - 75Q51K
51704.3 out of 5 Stars. 5170 reviewsIn 100+ people's carts VIZIO 65” Class 4K UHD LED HDR Limited Edition Smart TV (NEW) V4K65X-08 $308.00 Was $348.00
In 100+ people's carts
$30800current price $308.00, Was $348.00$348.00VIZIO 65” Class 4K UHD LED HDR Limited Edition Smart TV (NEW) V4K65X-08
133754.2 out of 5 Stars. 13375 reviewsVIZIO 75" Class Quantum 4K QLED HDR Smart TV (NEW) VQD75M-08 $548.00
$54800current price $548.00VIZIO 75" Class Quantum 4K QLED HDR Smart TV (NEW) VQD75M-08
1844.2 out of 5 Stars. 184 reviewsVIZIO 65" Class Quantum 4K QLED HDR Smart TV (NEW) VQD65M-08 $378.00
$37800current price $378.00VIZIO 65" Class Quantum 4K QLED HDR Smart TV (NEW) VQD65M-08
2734.2 out of 5 Stars. 273 reviewsVIZIO 65" Class V-Series 4K LED HDR Smart TV for Gaming and Streaming, Bluetooth Headphone Capable (Online Only) V655M-K03 $569.95
$56995current price $569.95VIZIO 65" Class V-Series 4K LED HDR Smart TV for Gaming and Streaming, Bluetooth Headphone Capable (Online Only) V655M-K03
27494.6 out of 5 Stars. 2749 reviewsRollback Hisense 65" Class 4K UHD LCD Roku Smart TV HDR R6 Series 65R6E4 $295.00 Was $378.00
Rollback
$29500current price $295.00, Was $378.00$378.00Hisense 65" Class 4K UHD LCD Roku Smart TV HDR R6 Series 65R6E4
72414.3 out of 5 Stars. 7241 reviews100+ bought since yesterday LG 65" 4K UHD UA75 AI Smart TV, 65UA7500 $398.00 $6.12/in
100+ bought since yesterday
$39800current price $398.00$6.12/inLG 65" 4K UHD UA75 AI Smart TV, 65UA7500
11464.2 out of 5 Stars. 1146 reviewsVIZIO 75” Class 4K UHD LED HDR Limited Edition Smart TV (V4K75X-08) $451.00 Was $498.00
$45100current price $451.00, Was $498.00$498.00VIZIO 75” Class 4K UHD LED HDR Limited Edition Smart TV (V4K75X-08)
76094.3 out of 5 Stars. 7609 reviews100+ bought since yesterday VIZIO 65" Class Quantum 4K QLED HDR Smart TV (M65Q6-L4) $378.00
100+ bought since yesterday
$37800current price $378.00VIZIO 65" Class Quantum 4K QLED HDR Smart TV (M65Q6-L4)
84854.3 out of 5 Stars. 8485 reviewsIn 50+ people's carts VIZIO 65” Mini LED Quantum 4K QLED HDR Smart TV (NEW 2026) VQM65C-10 $398.00
In 50+ people's carts
$39800current price $398.00VIZIO 65” Mini LED Quantum 4K QLED HDR Smart TV (NEW 2026) VQM65C-10
274.7 out of 5 Stars. 27 reviewsVIZIO 55" Class Quantum 4K QLED HDR Smart TV (NEW) VQD55M-08 $298.00
$29800current price $298.00VIZIO 55" Class Quantum 4K QLED HDR Smart TV (NEW) VQD55M-08
3454.2 out of 5 Stars. 345 reviews
Customer ratings & reviews
Reviews summary
- : Offers great value at this cost.
- : Offers crystal clear and sharp images.
- : Display features deep, vivid colors with great contrast.
- : Setup process is straightforward and fast.
- : Offers exceptional color, sharpness, and clarity.
Customer images






+2 images
Showing 1-3 of 677 reviews
Verified Purchase
Best TV I have ever owned
Then new 2021 M series M65Q8 is an outstanding Value and has many features that are only found on TVs well over $1000 The picture is absolutely gorgeous viewing Cable or Streaming from any of the built-in apps. The 800nits brightness and the 90 local dimming zones make for truly awesome viewing experience. 4 HDMI 2.1 Ports is more than enough. The sound is ok but I do recommend a sound bar to get the full Dolby Vision effects. After setting the TV up go to the YouTube app and search for HDR10 and Dolby Vision 4k the videos are Amazing some are over 8 hour's long. Netflix's 4K works great as does Amazon Video and Hulu. Although the TV is HDMI 2.1 you probably won't need any special cables the ones from the last few years labeled HDMI high speed (2.0) work just fine.
Verified Purchase
Great Product, God Aweful Delivery Issues
The TV is great. Major issues trying to get the TV delivered. It was in stock and available to arrive at our home in 2 days. It took weeks, multiple online chats and calls to Walmart, a cancelation/reorder, multiple calls to FedEx. I would not recommend buying anything from Walmart unless it is available in-store.
Verified Purchase
Amazing value for the features!
This TV is a must-have for PS5 owners. Between QLED and Variable Refresh Rate, you won't find a better TV for next-gen gaming at this price. I haven't tested it with a PS5 yet (it isn't out yet), but movies and TV never looked so good. Deep blacks, plenty of screen, and 90 local dimming zones... what more can you ask for?
