Can You Add More Base Stations to Valve Index?

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By Valerie Becker

Valve Index is a high-end virtual reality headset that provides an immersive gaming experience. It uses a base station tracking system to accurately track the movement of the headset and controllers.

However, some users may wonder if they can add more base stations to improve the tracking accuracy and expand the play area. In this article, we will explore whether it is possible to add more base stations to Valve Index and what benefits it can bring.

What are Base Stations?

Before we dive into whether you can add more base stations, let’s first understand what they are. Base stations are small devices that emit infrared light signals around the room.

The Valve Index headset and controllers have sensors that detect these signals and use them to calculate their location and orientation in real-time. This allows for precise tracking of movements in a 3D space.

Can You Add More Base Stations?

The short answer is yes, you can add more base stations to Valve Index. In fact, Valve supports up to four base stations connected wirelessly or through a sync cable. By adding more base stations, you can expand the play area and improve the tracking accuracy.

Expanding Play Area

Valve Index’s default setup comes with two base stations that provide a play area of approximately 5 x 5 meters (16 x 16 feet). This is already quite generous compared to other VR headsets on the market.

However, if you have a larger room or want even more space to move around in, you can add two more base stations for a maximum play area of 10 x 10 meters (33 x 33 feet). This allows for a truly immersive VR experience where you can move freely without worrying about hitting walls or furniture.

Improving Tracking Accuracy

Adding more base stations not only expands the play area but also improves the tracking accuracy. With more base stations, there are more infrared signals emitted, which means the sensors on the headset and controllers have more reference points to calculate their position. This can result in smoother and more precise tracking, especially in larger play areas where the default setup may struggle to maintain accuracy.

How to Add More Base Stations

Adding more base stations to Valve Index is a straightforward process. You can purchase additional base stations from Valve or other retailers. Once you have the base stations, you need to set them up in your play area and pair them with your headset and controllers.

  • Place the additional base stations in opposite corners of your play area.
  • Connect them wirelessly or through a sync cable.
  • Turn on your headset and controllers.
  • Go to SteamVR settings, select “Devices”, then “Pair Controller”.
  • Follow the on-screen instructions to pair the additional base stations with your headset and controllers.


In conclusion, adding more base stations to Valve Index is possible and can bring significant benefits. You can expand the play area for a more immersive VR experience or improve the tracking accuracy for smoother gameplay.

With support for up to four base stations, you have plenty of room to customize your setup according to your preferences. So go ahead and add those extra base stations to take your VR gaming experience to the next level!