We will discuss how to enable 4K on your Vizio TV in this article for the best graphics experience. While the 4K feature might not be available on your Vizio TV you can still check whether your TV meets the minimum requirement and of course, can turn on the 4K feature on your TV. For this, we will discuss extensively how you can turn on or enable 4K on your Vizio smart TV.
Vizio is an affordable brand of smart TVs with a range of 4k ultra-wide definition TVs that come with native HDR support.
4k is the highest resolution possible to enjoy the best available quality for your videos and images with excellent resolution for clarity and details.
So it is understandable that you would want to enable 4k on your Vizio tv to enjoy this benefit.
The remaining section of this article will guide you through the steps to enable 4k on your Vizio TV.
How to Enable 4k on your Vizio TV
Before you enable 4k on your Vizio TV, the first step is to check whether your Vizio TV supports 4k resolution.
To do this, you must check your TV’s specifications or manual. The model number and the year it was released determine the TV’s specifications. You can find the model number on the back of the TV or by checking the label on the original box or receipt.
If your TV supports 4K resolution, the settings menu will display the resolution as 2160p. If you’re not sure whether your TV supports 4K, you can contact Vizio customer support for assistance.
Once you have determined that your Vizio TV supports 4k resolution, you can follow the methods explained in this section of the article to enable 4k on your Vizio TV.
You can also check out How to Reset a Vizio Sound Bar and its WiFi.
Check your HDMI Cables
To enable 4k on your Vizio TV, you will need to use HDMI cables that support 4K resolution. Since HDMI cables come in different versions, and not all of them support 4K resolution, you have to ensure that your HDMI cables are at least version 1.4 or higher.
If unsure which HDMI cables you use, check the packaging or contact the manufacturer for assistance.
Connect your Vizio TV to the Internet
Before you can enable 4k on your Vizio TV, you need to connect the TV to the internet, and you can do this by following the instructions below.
- Open the menu by pressing the menu button on the TV’s remote control.
- Then select the network option and press OK.
- Then click on the Wi-Fi network you want to connect to and enter the password if prompted.
- Finally, press ok to connect to the network.
Once you have enabled an internet connection on your Vizio TV, you can follow the process explained below to complete the process of enabling 4k on your Vizio smart TV.
Check Your Streaming Service Subscription
To watch your series and shows in 4k resolution, you would need your streaming service to offer the opportunity to stream in 4k. If this is not enabled, even though you have enabled 4k on your Vizio TV, your shows will not show in 4k.
The good thing is that popular streaming services like Netflix and Hulu offer this service.
You only need to check the subscription plan that you are currently on and upgrade your plan if your current plan does not offer 4k resolution streaming.
Enable HDMI 2.0 Mode
Once you’ve connected your Vizio TV to the internet and upgraded your streaming service subscription, you’ll need to enable HDMI 2.0 mode to enable 4K resolution. Follow the steps below to enable HDMI 2.0 mode:
- Click on the menu button on your TV’s remote control.
- Then select the input option and click ok.
- Now select the HDMI port that you’ve connected to your streaming device.
- Then press the right arrow button to open the advanced picture settings menu.
- Then select HDMI mode and click ok.
- Select HDMI 2.0 mode and press OK.
- Finally, press the exit button to save the changes.
If you have followed the processes explained until now, you only have one more process to follow, and you will have enabled 4k on your Vizio TV.
Enable HDR Mode
HDR, or High Dynamic Range, is the feature that enhances the colour and contrast of your videos and images. You can follow the instructions below to enable HDR mode on your Vizio TV.
- Press the menu button on your TV’s remote control to open the menu.
- Then click on the input option and press ok.
- Then the HDMI port that you’ve connected to your streaming device.
- Press the right arrow button to open the advanced picture settings.
- Finally, enable the full UHD colour option.
If you have followed the instructions above, you have been able to enable 4k on your Vizio TV successfully.
How to Turn Off HDR10 on Vizio TV
Using HDR10 on your Vizio TV would drastically improve your picture quality; however, if, for any reason, you would like to turn it off, you can achieve this by following the instructions below.
- Press the menu button on your Vizio remote.
- Then use the arrow keys to navigate to the Picture settings and select it by pressing the ok button.
- Then scroll down and click on the advanced picture settings.
- Then select the HDR0 settings from the available options and toggle it off. If you don’t see the HDR10 setting, it may not be available on your specific model of Vizio TV.
- Once you have turned off HDR10, you can press the exit or menu button to close the settings menu.
It is, however, essential to note that turning off HDR10 will limit your TV’s brightness and colour range, which may affect the picture quality when streaming.
However, you can turn it off in certain situations, such as when viewing older content not filmed or mastered with HDR technology.
How to Change Resolution on Vizio Smart TV
If you want to change your Vizio TV’s resolution, you can achieve this by following the instructions below.
- Press the menu button on your Vizio remote.
- Then use the arrow keys to navigate to the picture settings and select it by pressing the ok button.
- Then scroll to the resolution setting option and select it.
- Then choose your preferred resolution from the list of available options.
- After you have selected the new resolution, you can press the exit or menu button to close the settings menu.
Note that changing the resolution might affect the performance and picture quality of your TV, so it is essential to ensure that you are choosing the right resolution for the content you are viewing and for your specific TV model.
Conclusion:
This article has given you a complete guide on the steps you need to take to enable 4k on your Vizio TV. We also looked at how to change the resolution and turn off HDR10 on your Vizio TV.
However, this article works for a Vizio TV with a 4k resolution feature and old Vizio TV without the feature to enable the 4k feature.