Vizio
VIZIO 55" Class M-Series Quantum Series LED 4K UHD SmartCast TV
Immerse yourself in stunning visuals with the VIZIO 55" Class M-Series Quantum Series LED 4K UHD SmartCast TV. Experience vibrant, lifelike colors powered by Quantum Color technology and enhanced brightness with UltraBright 600. Dolby Vision HDR support and 4K UHD resolution bring incredible detail and clarity to every scene. Seamlessly access your favorite streaming apps through the integrated SmartCast platform, and enjoy a straightforward setup process. This high-performance smart TV delivers a superior viewing experience for your home entertainment.
$237.00
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Owner Satisfaction
4.3
/ 5
Category Rank
2183
/ 3617
#2183 in Televisions
Price vs Category Average
-94%
Below average
Screen Size
55
/ inches
Who it's for
- Excellent Color Performance
- Effective Local Dimming
- Strong Price-to-Performance Ratio
Who should skip it
- Laggy SmartCast Interface
- Narrow Viewing Angles
- Limited High-End Gaming Features
Key Specs
Screen Size
55 inches
Resolution
4K UHD
Display Technology
Quantum Series LED
HDR Support
Dolby Vision HDR
Local Dimming Zones
90
Brightness
UltraBright 600
Model Number
M558-G1
Smart TV Operating System
SmartCast
Features
- Vibrant colors with Quantum Color technology
- Stunning 4K UHD resolution
- Enhanced brightness with UltraBright 600
- Immersive Dolby Vision HDR support
- Easy access to streaming apps via SmartCast
- Intuitive and user-friendly interface
- High contrast with local dimming zones
- Straightforward setup process
What customers say
The VIZIO M-Series excels as a value proposition, primarily due to its stunning picture quality. Customers consistently praise the vibrant colors delivered by Quantum Dot technology and the deep contrast achieved through Full Array Local Dimming. These visual features provide near premium performance at a mid-range price point, making the hardware highly satisfying. However, this positive hardware experience is significantly undermined by the native SmartCast platform. Users frequently report the software is sluggish and unstable, often forcing reliance on external streaming devices. The core sentiment highlights a clear trade-off: exceptional visual performance versus frustrating smart functionality.
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