StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai › Vizio
Vizio
VIZIO M658G1 M-Series Quantum 65-Inch Class 4K HDR Smart TV

VIZIO M658G1 M-Series Quantum 65-Inch Class 4K HDR Smart TV

Best price now

$99,999.00at PartStoreChecked Nov 10

Prices are checked against each store and labelled with when.

Visit PartStore

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $99,999.00 at PartStore on Nov 10.

Our take on the VIZIO M658G1 M-Series Quantum 65-Inch Class 4K HDR Smart TV

The VIZIO M658G1 is a 65-inch 4K LCD TV in Vizio's M-Series Quantum line, which sits above the entry-level V-Series and below the P-Series. It combines a quantum-dot panel for wide color with full-array local dimming, HDR support and the SmartCast platform with built-in streaming apps and voice control. It suits buyers who want a big-screen, bright-room TV with better contrast and color than budget sets without paying flagship prices. Against rivals like TCL's QM-series and Hisense's U-series, it holds its own on features but is generally seen as a step behind on peak brightness and gaming extras.

Best forLiving rooms and bright rooms with a 65-inch screenMovie and streaming viewers who want wide color and local dimmingBuyers stepping up from a budget TVConsole gamers who want 4K HDR on a big screen
Pros
  • Quantum-dot panel gives wide, vivid color
  • Full-array local dimming improves black levels over edge-lit sets
  • SmartCast includes major streaming apps and voice control
  • 65-inch 4K HDR screen at a mid-range position
  • Multiple HDMI inputs for consoles and soundbars
Cons
  • Peak brightness trails the brightest rivals, so HDR highlights are less punchy
  • Local dimming can show blooming around bright objects on dark scenes
  • SmartCast interface can feel slower than Roku or Google TV
  • Built-in speakers are thin, so a soundbar is worth planning for
  • Viewing angles narrow, so off-center seats lose color and contrast

VIZIO M658G1 M-Series Quantum 65-Inch Class 4K HDR Smart TV prices at every store

  • PartStoreNew

    In stockReturn policy

    $99,999.00Checked Nov 10
    Visit PartStore

What reviewers say

Owners generally like the picture for the money, praising color and contrast for a mid-range 65-inch set. Complaints center on blooming from the local dimming, average brightness for HDR, and a smart interface that can lag.

What people mention
  • Picture qualityPraisedOwners say color and contrast look good for the class, especially in brighter rooms.
  • Local dimmingMixedDimming helps black levels but some see halos or blooming around bright objects on dark backgrounds.
  • BrightnessCriticisedReviewers call HDR peak brightness average, so highlights do not pop like on brighter rivals.
  • SmartCastCriticisedUsers find the smart platform slower and less smooth than Roku or Google TV.
  • SoundCriticisedBuilt-in speakers are described as thin, with many owners adding a soundbar.
  • ValuePraisedBuyers see it as a lot of screen and features for a mid-range set.

About the VIZIO M658G1 M-Series Quantum 65-Inch Class 4K HDR Smart TV

VIZIO M658G1 M-Series Quantum 65-Inch Class 4K Hdr Smart Tv

Questions and answers

Is the VIZIO M658G1 good for gaming?
It handles 4K HDR gaming on consoles, but it lacks the high refresh rate and gaming-specific features of dedicated gaming TVs. Casual players will be fine; competitive players should look at sets with 120Hz panels.
Does it have local dimming?
Yes, it uses full-array local dimming, which improves black levels over edge-lit TVs. The dimming zones are limited, so expect some blooming around bright objects in dark scenes.
What is the difference from the V-Series?
The M-Series Quantum adds a quantum-dot panel for wider color and full-array local dimming, while the V-Series is Vizio's entry line. The M658G1 is the better pick for movie watching.
Which streaming apps are built in?
SmartCast includes the major services such as Netflix, YouTube, Disney+ and Prime Video, plus voice control through the remote. App selection and speed can vary over time.
Do I need a soundbar?
Most owners find the built-in speakers thin, especially for movies. A soundbar or speaker system is a worthwhile addition for anyone who cares about audio.
Where is the VIZIO M658G1 M-Series Quantum 65-Inch Class 4K HDR Smart TV cheapest?
At PartStore, for $99,999.00, as of our latest check.

More from Vizio

  • V
    Vizio 24" Class FHD Smart LED TV
    Vizio 24" Class FHD Smart LED TV
  • V
    Vizio VFD43M-0804 TV
    Vizio VFD43M-0804 TV
  • V
    Vizio 32" TV
    Vizio 32" TV
  • V
    Vizio 32" 720p Smart HDTV
    Vizio 32" 720p Smart HDTV
  • V
    VIZIO 43 Class 4K LED Smart TV
    VIZIO 43 Class 4K LED Smart TV
  • V
    VIZIO 40-inch Full HD 1080p Smart TV
    VIZIO 40-inch Full HD 1080p Smart TV
  • V
    VIZIO D-Series
    VIZIO D-Series
  • V
    Vizio 50" Class Quantum Pro 4K QLED Smart TV (2025)
    Vizio 50" Class Quantum Pro 4K QLED Smart TV (2025)
  • All Vizio deals and products →

    More 4k tvs

    • 5
      50 Inch 4K UHD LED HDR Smart TV with Dolby Vision and WiFi 6 D73401
      50 Inch 4K UHD LED HDR Smart TV with Dolby Vision and WiFi 6 D73401
    • V
      VIZIO 50" Class 4K UHD LED SmartCast Smart TV V-Series
      VIZIO 50" Class 4K UHD LED SmartCast Smart TV V-Series
    • V
      VIZIO 50″ 4K LED HDR Smart TV with Dolby Vision, WiFi 6 & Built-in Apps V4K50S-0809
      VIZIO 50″ 4K LED HDR Smart TV with Dolby Vision, WiFi 6 & Built-in Apps V4K50S-0809
    • V
      VIZIO V505H9 V-Series 50-Inch 4K Hdr Smart Tv
      VIZIO V505H9 V-Series 50-Inch 4K Hdr Smart Tv
    • V
      VIZIO 50 inch 4K LED HDR Smart TV With Dolby Vision, WiFi 6 And Built-In Apps - V4K50S-0809
      VIZIO 50 inch 4K LED HDR Smart TV With Dolby Vision, WiFi 6 And Built-In Apps - V4K50S-0809
    • V
      VIZIO 50-Inch 4K UHD Smart LED TV with HDR – Model V4K50M-08
      VIZIO 50-Inch 4K UHD Smart LED TV with HDR – Model V4K50M-08
    • V
      VIZIO 50″ 4K HDR Smart LED TV – Full-Array Local Dimming
      VIZIO 50″ 4K HDR Smart LED TV – Full-Array Local Dimming
    • 5
      50 Inch 4K UHD LED Smart TV with Dolby Vision HDR and Bluetooth C81030
      50 Inch 4K UHD LED Smart TV with Dolby Vision HDR and Bluetooth C81030