Can You Use 4 Base Stations Valve Index?

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By Ralph Torres

If you’re a fan of virtual reality gaming, you might have heard about Valve Index. It’s one of the most popular VR headsets on the market, known for its high resolution and refresh rate.

But what if you want to take your VR experience to the next level? Can you use 4 base stations with Valve Index? The answer is yes!

What are base stations?
First, let’s talk about what base stations are. They’re small devices that emit infrared light signals to track the position and movement of your headset and controllers in the room. Valve Index comes with two base stations, which can cover a play area of up to 5 meters by 5 meters.

Why would you need 4 base stations?
While two base stations are enough for most users, some might want to expand their play area or improve tracking accuracy. That’s where adding more base stations comes in handy.

By using four base stations instead of two, you can increase your play area up to 10 meters by 10 meters or even larger. Moreover, having more base stations can reduce occlusion (when your body or other objects block the line of sight between your headset/controllers and the base station), resulting in smoother tracking.

How to set up 4 base stations with Valve Index

To use four base stations with Valve Index, you’ll need to purchase an additional set of two base stations (Valve sells them separately). Once you have them, follow these steps:

  • Place all four base stations in opposite corners of your play area (ideally mounted at around head height).
  • Connect each pair of base stations with a sync cable (included in the box).
  • In SteamVR settings, go to Devices > Base Station Settings > Power Management and select “Channel A” for one pair and “Channel B” for the other pair.
  • Calibrate your play area in SteamVR settings by following the on-screen instructions.
  • Enjoy your expanded play area and improved tracking!

Things to consider

Before you rush to buy additional base stations, there are a few things to keep in mind:

  • You’ll need a large enough play area to make use of four base stations. If your room is too small, you might not see much benefit from adding more base stations.
  • The more base stations you use, the more power they consume and the more heat they generate.

    Make sure your play area is well-ventilated and that you’re using appropriate power adapters (Valve recommends using their official ones).

  • Having four base stations doesn’t guarantee perfect tracking – there are still factors like reflective surfaces, lighting conditions, and occlusion that can affect it. However, it can certainly help minimize these issues.


In summary, using 4 base stations with Valve Index is possible and can be beneficial for some users. It allows you to expand your play area and improve tracking accuracy, although it’s not a magic solution to all tracking issues. If you have a large enough room and want to take your VR experience to the next level, consider giving it a try!