If you're looking for a smart TV with Ultra HD 4K capability, the Vizio M-Series quantum not only ticks most of the boxes, but it also comes at a fantastic price. It uses quantum dot technology, similar to the Samsung QLED TVs to deliver a great picture. This Vizio TV also delivers in the smart home department with Smartcast. This M-series Quantum TV offers exceptional value like the TVs on our best smart TV list.\r\n\r\nWhy We Like It - Visio M Series Quantum\r\nThe Vizio M Series Quantum uses quantum dots to create a brilliant picture. It sits in a reasonable price range and offers a host of excellent features including great HDR performance, local dimming zones, streaming apps, and voice control.\r\n\r\nPerformance\r\nDespite coming out last year, this M-Series Quantum TV still delivers superb performance. It effortlessly plays 4K Ultra HD content. The quantum color dots and HDR functionality helps this great TV achieve a high peak brightness and give it a wide color gamut. It also has many dimming zones to achieve deep, rich black displays. The Vizio M658-G1 may earn acclaim for its picture, but it also has excellent sound, with Dolby Vision. This Vizio M-series also has smart features like Vizio Smartcast to connect your mobile devices. For a Fire TV, the Toshiba 43LF711U20 is a worthy alternative.\r\nDesign\r\nThe M Series Quantum falls under the P-series Quantum Vizio TVs in the range. It\u2019s still stylish with thin bezels and metal legs. It comes with a USB port, four HDMI ports, an ethernet port, an optical sound output, a stereo analog audio output, a composite video input, and four HDMI 2.0 ports. This TV also comes with two integrated 20-watt speakers that deliver adequate sound if you don\u2019t have a soundbar or home theater. If you need an Alexa-enabled TV, the Insignia NS-50DF710NA19 is a better option.\r\nValue\r\nThe Vizio M-series is all about getting fantastic performance at a great price. The picture and sound quality can match many more expensive TVs. The incredible picture quality is aided by the quantum dot technology, which enhances the colors to make them more vivid. This TV also comes ready for streaming and smartphone capability with the inclusion of apps like Hulu, Netflix, Amazon Video, and SmartCast 3.0. The M-Series Quantum offers exceptional value for money just like the TCL Roku 32S327.\r\nVisio M Series Quantum Wrap Up\r\nThe Vizio M Series Quantum displays clear, vivid HDR content in 4K Ultra HD. It also has excellent sound quality, as well as smart apps. One of its drawbacks is that the upscaling to 4K doesn\u2019t always work so well. Apart from that petty gripe, the Vizio is an affordable way to get a quantum dot HDR TV.