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VIZIO - M-Series - 40" Class (40" Diag.) - LED - 1080p - 120Hz - Smart - HDTV

Buying Options

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Low Price Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

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    Rating Breakdown

    (133 Reviews)
    (77 Reviews)
    (7 Reviews)
    (5 Reviews)
    (5 Reviews)
    Picture Quality:
    Sound Quality:

    Product Availability

    Special Offers

    Cardholder Offers

    What's Included

    • VIZIO M-Series - 40" Class - LED - 1080p - 120Hz - Smart - HDTV
    • Stand
    • Remote with batteries
    • 3 screws
    • Power cord
    • Owner's manual


    • Warranty Terms - Parts: 1 year
    • Warranty Terms - Labor: 1 year
    • Width: 36-3/8"
    • Weight: 27.8 lbs. with stand (24.5 lbs. without)
    • TV Type: LED Flat-Panel
    See All Specs
    VIZIO M401I-A3 Slim LED HDTV: Watch your favorite shows and movies in high definition with instant access to streaming apps like Hulu Plus* and Netflix.* This VIZIO HDTV features a near-borderless frame and a sleek, modern design that complements almost any room in your home.

    TV Buying Guide

    Product Features

    Smart Enabled

    Get access to a world of instant entertainment with this product. Just connect to the Internet and stream movies, listen to music, and access a wide variety of other content.

    40" screen (measured diagonally from corner to corner)

    An excellent size for a living room or small home theater space.

    LED displays are at their best in well-lit rooms

    They also perform well in darker rooms, and deliver plasma-like deep blacks and rich colors.

    1080p resolution for stunning HD images

    Watch Blu-ray movies and 1080p HD content at their highest level of detail.

    120Hz refresh rate

    Watch fast-moving movies, sports and video games with a minimum of motion blur.

    Smart TV means a huge world of entertainment

    Stream movies, videos, music and more through VIZIO Internet Apps Plus.**

    Built-in Wi-Fi

    Connect to your wireless home network.

    Edge-to-edge picture quality

    You'll enjoy vibrant colors and dynamic contrast with an ultraslim Razor LED display.

    Intense color contrast with local dimming zones

    Smart Dimming technology automatically adjusts screen brightness for brilliant contrast and rich dark-scene detail.

    Quick navigation controls

    A fullscreen apps window and Quick Launch remote keys make it easy to watch your favorite shows.

    View your photos and home videos

    Connect your camera or camcorder directly to your HDTV with a USB cable. USB cable not included.

    Advanced TV sound

    Two full-range 10W speakers and DTS TruSound provide a simulated surround sound experience.

    Auto volume leveler

    Prevents sudden increases in sound, especially for TV commercials and movie soundtracks.

    3 HDMI inputs for the best home theater connection

    High-speed HDMI delivers a full 1080p picture and digital surround sound in one convenient cable. HDMI cable not included.

    Additional connections

    Provides flexibility with component and composite (shared) inputs, 1 USB port and an Ethernet port. Also includes 1 optical digital audio output.

    *Subscription required.

    **Requires high-speed Internet service.

    Ratings & Reviews

    Overall Customer Rating:
    94% of customers would recommend this product to a friend (213 out of 227)

    Rating Breakdown

    (133 Reviews)
    (77 Reviews)
    (7 Reviews)
    (5 Reviews)
    (5 Reviews)
    Picture Quality:
    Sound Quality:

    Product Q&A

    2 Questions & 4 Answers

    Ask VIZIOEntertainmentExpert, fellow shoppers and Best Buy staff. Share your answers.

    Read All Q&As


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