How to Use USB on Vizio Smart TV [Step-by-Step Beginner Guide]

Use USB on Vizio Smart TV

Vizio Smart TV is a line of internet-connected television sets developed by the American company Vizio Inc.

Vizio Smart TVs come equipped with built-in Wi-Fi or Ethernet connectivity, which allows users to connect to the internet and access a wide range of streaming services and online content.

One of the main features of Vizio Smart TVs is their user-friendly interface, which is designed to make it easy for users to find and stream their favorite content.

The SmartCast platform, which is used by Vizio Smart TVs, provides a simple, intuitive interface that allows users to navigate streaming services like Netflix, Amazon Prime, Hulu, and YouTube, as well as access other online content like social media and news websites.

Vizio Smart TVs also offer a variety of other features, including built-in Chromecast support, which allows users to cast content from their smartphones, tablets, and other devices to their TV screens.

Vizio Smart TVs also support a range of video and audio formats, and some models even offer high dynamic range (HDR) support, which provides more vivid and lifelike colors and contrast.

Another important feature of Vizio Smart TVs is their ability to connect to smart home devices and other internet of things (IoT) devices.

Vizio Smart TVs can be integrated with platforms like Amazon Alexa and Google Assistant, which allows users to control their TV and other connected devices using voice commands.

In terms of security, Vizio Smart TVs come equipped with a range of security features designed to protect users’ privacy and prevent unauthorized access to their TVs.

For example, Vizio Smart TVs include built-in security features like automatic firmware updates, which help to protect against security vulnerabilities and other threats.

Overall, Vizio Smart TVs offer a wide range of features and capabilities, making them an excellent choice for anyone looking to upgrade their home entertainment setup with a high-quality, internet-connected television.

Can Vizio TV play videos using USB?


Yes, most Vizio TVs can play video from USB. Vizio TVs typically have one or more USB ports that allow you to connect a USB flash drive or an external hard drive.

Once the USB drive is connected to the TV, you should be able to navigate to the “Input” or “Source” menu on your TV’s remote control and select the USB input.

Then, you can browse the contents of the USB drive and select the video file you want to play.

Vizio TVs typically support a wide range of video formats, including popular formats like MP4, MKV, and AVI.

However, it’s worth noting that some older Vizio models may have more limited support for video formats, so it’s a good idea to consult your TV’s user manual or the Vizio website to make sure the video format you want to play is supported.

Additionally, some larger video files or high-resolution video files may not play smoothly on older or lower-end Vizio models, so you may experience buffering or other playback issues.

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Does my Vizio Smart TV have USB ports?

However, most Vizio Smart TVs do have at least one USB port, which is usually located on the back or side of the TV. You can use this USB port to connect a USB flash drive, external hard drive, or other compatible devices to play media files such as videos, music, or photos.

If you’re unsure about whether your specific Vizio Smart TV has a USB port, you can refer to the user manual that came with your TV or look for the specifications on the Vizio website or a retailer’s product page.

How Do I Use a USB Flash Drive to Play MP4 Files on My TV?

You can use our simplified guidelines to perform this action:

Take the USB stick having the MP4 files first.

Make a connection between the drive and the port by locating and examining the USB port on the TV’s back.

Using the Home button on your TV remote, select Source > USB Device.

Device or Attached Device or USB (there should be something like this

How Do I Connect a USB Flash Drive to the HDMI Input on My TV?

HDMI connector

The following connections are made step-by-step:

device > USB cable > USB port on USB-to-HDMI adapter. The HDMI cable’s male end should now be plugged into the USB-to-HDMI adapter’s female port.

If you wish to connect a monitor with HDMI to a computer with a USB port, the Cable Matters USB 3.0 to HDMI Adapter will be your best option. If your computer doesn’t have HDMI, you can add a monitor or another display if the other video ports are taken.

What File Formats Can the Vizio USB Read?

Vizio TVs typically support USB playback for various audio, video, and image file formats. The specific file formats supported may vary depending on the model and firmware version of your TV.

However, the following are some of the most common file formats that Vizio USB ports can read:

  • Video formats: MPEG1/2, MPEG4, H.264, AVI, WMV, MOV, MKV, VP8, VP9
  • Audio formats: MP3, AAC, WMA, WAV, AC3, FLAC
  • Image formats: JPEG, BMP, PNG
  • It’s important to note that even if your Vizio TV supports a particular file format, it may not be able to play certain files due to codec incompatibilities or other issues. In such cases, you may need to convert the files to a compatible format or use a media player that can handle a wider range of codecs.

Why won’t My Vizio TV recognize my USB?

There could be several reasons why your Vizio TV is not reading your USB drive. Here are a few things to check.

USB format: Your Vizio TV may not be able to read your USB drive if it is not formatted in a compatible file system.

Make sure your USB drive is formatted as FAT32 or NTFS, as these are the most common file systems supported by Vizio TVs.

USB capacity: Some Vizio TVs may have limitations on the size of USB drives they can read. Make sure your USB drive is within the supported capacity range of your TV.

USB compatibility: Check to ensure that the USB drive is compatible with the TV. Some USB drives may not be compatible due to differences in formatting, encryption, or other factors.

USB port: Try using a different USB port on your TV. If the USB port you’re using is not working, it may be a faulty port.

File compatibility: Not all media file types are compatible with Vizio TVs. Ensure that the file format of the media you want to play is compatible with your TV.

Refer to your TV manual or manufacturer’s website to see what file formats your TV can play.

Software update: Ensure that your TV has the latest firmware update installed. Sometimes a TV may not recognize a USB drive due to outdated software.

If none of these steps resolve the issue, you may need to contact Vizio customer support for further assistance.

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