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The VIZIO M-Series Quantum is a 55-inch 4K LCD TV with quantum dot color and full-array local dimming, sold as a step up from VIZIO's entry V-Series. It supports HDR10, HDR10+ and Dolby Vision, plus Dolby Atmos passthrough, and runs VIZIO's SmartCast platform with built-in Chromecast and AirPlay 2. It suits buyers who want strong HDR brightness and deep blacks for the money without paying OLED prices. Against rivals like the TCL 5-Series and Hisense U6, it holds its own on dimming zones and format support, though reviewers note weaker off-angle viewing and modest built-in sound.
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Lowest price we've seen: $499.99 on Nov 13 at Amazon. Tracked across 1 store since Nov 13.
Owners and reviewers generally rate the M-Series Quantum as a strong value for HDR movies, praising its brightness and contrast for the class. Common complaints center on off-angle picture quality, thin built-in audio and a sometimes sluggish smart interface.
This is a VIZIO M-Series Quantum 55-inch class smart TV. It has a 4K Ultra HD (2160p) display with HDR support.
