How to Change 480i to 1080p on Vizio Smart TV – A Step-by-Step Guide

In today’s digital age, owning a Vizio Smart TV offers a wealth of entertainment options. However, you may encounter situations where your TV defaults to a lower resolution like 480i, and you want to enjoy high-definition content in 1080p. Don’t worry; we’ve got you covered. This comprehensive guide will walk you through the steps to change your Vizio Smart TV from 480i to stunning 1080p resolution.

Understanding Resolution Settings

Before we delve into the steps, it’s essential to understand what resolution means and why you might want to change it.

Resolution: In the context of your TV, resolution refers to the number of pixels that make up the display. A higher resolution, such as 1080p (1920×1080 pixels), offers sharper and more detailed images compared to a lower resolution like 480i (720×480 pixels).

Why Change to 1080p?: Many modern streaming services and devices support 1080p, providing a superior viewing experience. Changing your Vizio Smart TV to 1080p ensures you get the best image quality when streaming your favorite shows, movies, or playing games.

Steps to Change from 480i to 1080p

Now, let’s get into the nitty-gritty of how to change the resolution on your Vizio Smart TV:

Step 1: Access the TV Menu

  • Using your Vizio TV remote, press the “Menu” button. This will open the TV’s main menu.

Step 2: Navigate to Display or Picture Settings

  • Using the arrow buttons on your remote, navigate to the “Settings” section.
  • Look for “Display,” “Picture,” or “Video” settings. The wording may vary slightly depending on your Vizio TV model.

Step 3: Choose Display Resolution

  • Within the Display or Picture settings, locate the “Display Resolution” or “Resolution” option.

Step 4: Select 1080p (or Preferred Resolution)

  • You’ll see a list of available resolutions. Highlight and select “1080p” or your preferred resolution (if not specifically listed).
  • Confirm your choice by pressing “OK” or “Enter.”

Step 5: Save and Exit

  • After selecting 1080p, save your settings and exit the menu.
  • Your Vizio Smart TV will now display content in glorious 1080p resolution.

Troubleshooting Tips

If you encounter any issues or if 1080p is not available in the list of resolutions, consider the following:

  • HDMI Connection: Ensure that you’re using an HDMI cable that supports 1080p. A low-quality cable may limit your resolution options.
  • Device Compatibility: Some older devices may not support 1080p. Make sure your streaming device or game console is capable of outputting in 1080p.
  • TV Model: Verify that your Vizio TV model supports 1080p resolution. Consult your TV’s user manual or Vizio’s official website for specifications.
  • Software Update: Check for software updates for your Vizio Smart TV. Updates may unlock additional resolution options or resolve compatibility issues.


Congratulations! You’ve successfully learned how to change your Vizio Smart TV from 480i to 1080p resolution. By following these straightforward steps and considering troubleshooting tips, you can enjoy a superior viewing experience with sharper images and vibrant colors.

Remember that the availability of resolution options may vary depending on your specific Vizio TV model, so consult your user manual or Vizio’s official support resources for model-specific guidance. Enjoy your high-definition entertainment on your Vizio Smart TV!

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