What Resolution Should I Set Valve Index?

Photo of author

By Eric Wilson

When it comes to setting the resolution on your Valve Index VR headset, there are a few things to consider. The Valve Index is a high-end VR headset with impressive resolution capabilities, but you’ll need a powerful computer to take full advantage of it. In this article, we’ll explore the factors that affect resolution and help you determine what resolution you should set for your Valve Index.

What is Resolution?

Resolution refers to the number of pixels on the screen. The more pixels there are, the sharper and more detailed the image will be.

Resolution is typically measured in pixels per inch (PPI) or pixels per degree (PPD). In VR, PPD is often used to describe resolution since VR headsets have a fixed field of view.

Factors That Affect Resolution

There are several factors that affect the resolution of your Valve Index:

Hardware: The hardware powering your VR headset has a significant impact on its resolution capabilities. The Valve Index has two LCD screens with a total resolution of 2880 x 1600 pixels. To take full advantage of this resolution, you’ll need a powerful computer with a fast graphics card.

Field of View: Field of view refers to how much of your surroundings you can see through the VR headset. A wider field of view requires more pixels to maintain the same level of detail, which can reduce overall resolution.

Refresh Rate: Refresh rate refers to how many times per second the screen updates with new information. Higher refresh rates can improve motion clarity and reduce motion sickness but require more processing power and can reduce overall resolution.

How to Set Resolution on Your Valve Index

To set the resolution on your Valve Index, follow these steps:

1. Open SteamVR and go to Settings. 2. Select Video.

3. Under Supersampling, set Custom Resolution. 4. Adjust the slider to the desired resolution.

It’s important to note that increasing resolution can significantly impact performance. If you experience lag or stuttering, try lowering the resolution until you find a comfortable balance between performance and image quality.


Choosing the right resolution for your Valve Index VR headset depends on a variety of factors, including hardware, field of view, and refresh rate. By adjusting the resolution in SteamVR settings, you can improve image quality but should be mindful of its impact on performance. With these factors in mind, you can set your Valve Index to a resolution that provides an optimal VR experience.