How To Fix Vizio TV Picture Too Big For Screen? (3 Easy Ways To Fix)

Vizio TV has a plethora of exclusive features for you, and its picture quality is comparable to that of some of the best TV manufacturers on the market. Their TVs have Quantum Colors, which will make your viewing experience much more vibrant.

Adjust the picture aspect ratio settings on your to fix Vizio TV picture too big for screen. Restart the television to install any pending updates. Examine the remote for any button damage that could interfere with the TV settings.

However, that experience is only possible if the image perfectly fits the screen. That is why you must ensure that you are viewing the correct image size on the screen. Here are a few things you can do if the image is too large for your screen.

How To Fix Vizio TV Picture Too Big For Screen?
How To Fix Vizio TV Picture Too Big For Screen?

Troubleshooting: Issues on Fixing Vizio TV Picture Too Big For Screen

Zoom mode is turned onGo to System > Accessibility > Zoom Mode and uncheck the Enable Zoom Mode box.
The aspect ratio is set to something other than NormalGo to System > Wide/Aspect Ratio and select Normal.
The picture size is set too large in the picture settingsGo to Picture > Picture Size and adjust the Overscan setting.
The HDMI cable is not properly connectedCheck the HDMI cable to make sure it is securely plugged into both the TV and the source device.
The TV is defectiveIf you have tried all of the above solutions and the picture is still too big, the TV may be defective. Contact Vizio customer support for assistance.


Vizio TV has four different zoom settings that you can change at any time. The first option is the Normal mode. If you set the zoom to ordinary, it will revert to its default perspective proportion. Because there will be no zoom, the image will appear normally.

For example, if you’re watching a channel with a 4:3 Aspect Ratio, you’ll notice dark bars on both sides of the screen. In this case, your task is to return the screen to its normal state in order to exit the zoom mode.

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The Zoom mode is the next one. If there are visible dark bars on any side, this setting may zoom the screen (contingent upon the Aspect Ratio). While in this mode, you may notice that a few diverts are zoomed in, while the others are displayed consistently.

At that point, you have the Wide option. This will enlarge the image while simultaneously removing the dark bars. Finally, there is a Panoramic mode.

This mode will enlarge the left and right halves of the screen while leaving the middle intact. If you’re watching a 4:3 Aspect Ratio with this setting, you’ll notice that a portion of the image has been removed. In this vein, how about we consider how to return the zoom to normal?


Images are measured using aspect ratio settings. For example, an aspect ratio of 4:3 indicates that an image has four lengths and three widths. The video content for older televisions was shot in a 4:3 aspect ratio.

The majority of modern television content is now shot in a 16:9 aspect ratio. This distinction can cause issues when displaying images. One unintended consequence of this is the appearance of black bars on the sides or along the top and bottom of an image.

You can manually adjust the picture settings to compensate for the difference. One way to change the settings is to press a button on your remote. Press one of the following buttons on your TV remote:

  • Ratio
  • Image Dimensions
  • Photo Mode
  • Format
  • Zoom
  • Wide
  • Home

When you can adjust the picture size, cycle through the ratios provided until you find the one that returns the image to normal.

If that doesn’t work, press the ‘Menu’ button on the remote and navigate to ‘Picture Settings’ or ‘Aspect Ratio‘. You will then choose one of the four options presented to you. Here’s a quick rundown of each option so you can decide which one is best for you.

  • Normal: This is the aspect ratio that is used by default. There is no zoom option, and the image will be displayed as is. When watching a movie with a 4:3 aspect ratio, you’ll notice black bars on the right and left sides of the screen.
  • Wide: This option stretches the image to fit the width of your screen. The black bars on the image’s sides are also removed.
  • Zoom: This setting enlarges the image so that the black bars on the sides and top are hidden. When using closed captioning, this setting should not be used. Because this option is not available for all TV channels, the aspect ratio will occasionally revert to the default setting.
  • Panoramic: This option will stretch the image’s sides, but unlike the wide option, you will lose some of the image in the process.

If you only see the Normal option, the image size has already been set to a fixed size and you will be unable to change it. Restart the TV once you’ve selected the desired setting.

Alternative Video: How To Adjust Picture Settings On Your Vizio TV?
How To Adjust Picture Settings On Your Vizio TV?


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While it is convenient to change the settings of some images, it is not necessary to use the zoom feature all of the time. In fact, this can have a negative impact on some images.

Who wants to watch a movie if they can’t see the actors’ faces? Or do you want to read subtitles that are running off-screen?

To disable zoom mode on your Vizio TV, navigate to the TV’s settings. Navigate to ‘Systems,’ then ‘Accessibility.’ Select ‘Zoom Mode’ and press ‘OK.’ Restart the television. The screen settings will be restored to their original state.


It is never a good idea to have too much of a good thing. This is especially true when it comes to your Vizio TV’s zoom feature, which, as we discussed earlier in this article, can cause portions of the picture to be cut off.

If your Vizio TV is stuck in zoom mode, use the remote to access the TV’s settings. Begin by pressing the ‘Menu’ button on the remote. Navigate to ‘System’ > ‘Accessibility’ > ‘Zoom Mode.’ To exit Zoom Mode and return to the home screen, press ‘Ok.’

If you don’t have a remote, you can still change the picture settings on your TV. Make sure the TV is turned on so you can see which settings resolve the issue. Next, locate the channel and menu buttons on the back of the TV.

Select ‘Picture Settings’ by pressing the ‘Menu’ button and then the ‘Channel Up’ or ‘Channel Down’ buttons. After you’ve chosen the ‘Picture Setting,’ use the volume buttons to adjust the screen size accordingly.

1. Over-Scanning Setting

The image size on most TVs is automatically adjusted to fit the TV screen. If a portion of the image is missing, this could be due to “over scanning.” The image is stretched to fit the screen after a portion of it is cut off.

To change this setting, go to the picture settings on your TV and select either ‘Over Scanning’ or ‘Pixel Mapping.’ Follow the on-screen instructions to make the necessary adjustments.

2. Perform A Factory Reset

If manually adjusting the settings does not resolve the issue, performing a factory reset will allow you to restart from scratch.

A factory reset should only be used as a last resort because it deletes all saved settings and preferences. The steps below will guide you through the process.

  • Turn on the television.
  • Press the Menu button on the remote.
  • Navigate to ‘System.’
  • Choose ‘Reset and Admin.’
  • Choose ‘Reset TV To Factory Default.’
  • Any on-screen instructions should be followed.
  • Restart the TV and then follow the steps to re-set it up.

All of your Vizio TV’s settings have been restored to their factory defaults. The zoom feature should also be restored to its original state.

If you continue to have issues with the zoom feature, contact Vizio support for more information. There could be a problem with the internal hardware that requires replacement.

Vizio TV Picture Too Big For Screen
Vizio TV Picture Too Big For Screen


When the image on the TV screen fluctuates between settings, it can be quite frustrating. This could be due, in part, to the aspect ratio of each program, as we discussed earlier in this article. You may not be able to change the aspect ratio in some programs.

If the Vizio TV keeps switching from normal to wide to zoom, the TV’s resolution may be set too high. The Vizio’s standard screen resolution is 1080p HD. Most channels cannot support such a high resolution. In the TV settings, change the display resolution.

1. Firmware Update Needed

Electronic devices rely on updates to function properly. Vizio televisions are no exception. If a firmware update is due, it will have an impact on the performance of your television.

While updates are usually automatic, the system is not without flaws. You can manually initiate an update by going to the settings menu on your TV and selecting ‘Check For Updates.’

If there are any pending updates, you will be prompted to confirm the installation. The TV will start and restart several times during the installation.

When the procedure is finished, you will see a confirmation screen. Return to the main menu and check to see if the problem has been resolved.

2. Settings Of External Devices

Some external accessory devices, such as a DVD player or a satellite box, support their own aspect ratio. This may cause a conflict with the settings on your Vizio TV. Unfortunately, there is no quick and simple solution to this problem.

The aspect ratio supported by each device connected to the TV should be specified in the user manual. You will then be able to make appropriate adjustments to the TV settings.


You’ve finally figured out the picture aspect ratio. You’ve got the picture settings just the way you want them. You have a good time at the movies, and then it all starts over again the next day.

The cable or satellite box could be one of the reasons your Vizio TV is starting in zoom mode again. Unfortunately, the picture size is determined by the cable box, so you will not be able to change the picture settings on the TV.

Turn off the cable box and then press the ‘Menu’ button on it. Press the button to bring up the display menu. You will now be able to change the screen settings. These settings should be saved automatically in the cable box.

If your Vizio TV starts in zoom mode, make sure the closed captioning feature is turned off. Press the dash button (-) on the remote to change the zoom ratio. Make sure other devices connected to the Vizio TV are programmed with the same ratio setting.

Vizio TV Starts In Zoom Mode
Vizio TV Starts In Zoom Mode


It can be inconvenient to be unable to view content that has had its edges cut. The preceding article described methods for resolving issues with TV picture zooming in or out, as well as aspect ratio issues. We hope you found these methods useful.

Frequently Asked Questions

My Vizio TV picture is too big for the screen. How do I fix it?There are a few things you can try. First, check the aspect ratio settings on your TV. Make sure that the aspect ratio is set to “Normal” or “16:9.” You can also try changing the picture mode on your TV. Some picture modes, such as “Cinema” or “Vivid,” may cause the picture to be stretched. Finally, you can try restarting your TV.
Why is my Vizio TV picture zoomed in?There are a few reasons why your Vizio TV picture might be zoomed in. One possibility is that you have zoom mode enabled. Zoom mode can be found in the accessibility settings on your TV. Another possibility is that the content you are watching is in a different aspect ratio than your TV. For example, if you are watching a 4:3 movie on a 16:9 TV, the picture will be zoomed in to fill the screen.

How do I reduce the picture size on my VIZIO TV?

Press the “Menu” button, which is typically located near the top of your VIZIO remote. Navigate to the “System” setting and press “OK.” Find the “Aspect Ratio” setting and press “OK.” Select an option to test it out.

Why does my VIZIO TV cut off the picture?

The screen is cut off due to a phenomenon known as “overscan.” While most televisions will automatically fit the input image to your screen, some televisions may cut off a small portion of the screen – about 2-5 percent – and stretch the remaining image to fit the screen.

How do I turn off overscan on my VIZIO TV?

To select this screen aspect viewing option, use the left or right arrow keys to move to “Wide,” then press the “OK” button again. Wide mode is the only screen aspect option that disables over scan, which usually appears as a series of black boxes on the top and bottom or right and left sides of a picture.


  • Vizio’s official support page provides a detailed guide on how to change the picture size on your TV. You can find it here.
  • TechSolutions has an article that explains how to fix picture size on a television. You can find it here.
  • Vizio’s official support page also has an article that explains how to optimize your image quality. You can find it here.
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I'm a tech writer and editor. I love technology. I'm excited about networking and streaming. I'm always looking for new and exciting ways to use technology. I believe technology can be a force for good in the world, and I strive to use it in my work.

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