What Screens Does the Valve Index Use?

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By Valerie Becker

If you’re in the market for a high-end virtual reality (VR) headset, one option that you might be considering is the Valve Index. This headset boasts impressive specs, including a high refresh rate and resolution, as well as advanced hand-tracking capabilities.

But what screens does the Valve Index use, and how do they contribute to its overall performance? Let’s take a closer look.

The Basics

The Valve Index uses two LCD (liquid crystal display) screens – one for each eye. These screens have a resolution of 1440×1600 pixels per eye, which is higher than many other VR headsets on the market. Additionally, the screens have a refresh rate of up to 144Hz, which can help reduce motion sickness and improve overall image quality.

Pixel Density and Clarity

One important aspect of any VR headset is its pixel density – that is, the number of pixels per unit of area on the screen. The Valve Index’s screens have a pixel density of 615 pixels per inch (PPI), which is higher than both the Oculus Rift S (at 600 PPI) and the HTC Vive Pro (at 615 PPI). This means that images displayed on the Valve Index should be sharp and clear.

Black Levels

Another important factor to consider when evaluating VR screen performance is black levels. Because LCD screens rely on backlighting to create an image, they can sometimes struggle with displaying true blacks.

However, the Valve Index uses an LCD technology called “low persistence” that helps mitigate this issue by briefly flashing each frame on the screen before quickly turning it off again. This can help reduce blurring and improve black levels.

Field of View

A third key aspect of VR headset performance is field of view (FOV) – that is, how much of your surroundings the headset can display. The Valve Index has an FOV of 130 degrees, which is wider than many other VR headsets. This can help create a more immersive experience by allowing you to see more of your virtual environment.


Overall, the Valve Index’s screens offer impressive performance in terms of resolution, refresh rate, pixel density, black levels, and FOV. While the headset is certainly an investment, it may be worth considering if you’re looking for a high-quality VR experience.