Steam VR Headset Display Was Not Found: A Common Issue with Index

When trying to use a Steam VR headset with your gaming PC, you may encounter an issue where the display is not found. This problem is particularly common when using the HTC Vive Index, which requires a specific type of adapter to connect it to your computer.

To resolve this issue, you'll need to ensure that your PC has a DisplayPort (DP) output, as the Index headset only connects via DP. If your PC only has HDMI ports, you'll need an adapter that can convert HDMI to DP. However, be aware that many adapters are passive devices that simply wire the graphics card's HDMI signal through the DP port, rather than performing actual signal conversion.

In some cases, active adapters may be necessary to achieve high-quality video output with your Index headset. These adapters typically require power and cost more than passive adapters. It's essential to check the specifications of any adapter you consider purchasing to ensure it supports the resolution and refresh rate required by your Index headset.

It's also important to understand that most DP-HDMI adapters only work in one direction, converting a DP signal to an HDMI signal, but not vice versa. This means you can't use these adapters to send a HDMI signal from your PC to your headset via the Index.

In summary, if you're experiencing issues with your Steam VR headset display not being found when using the HTC Vive Index, it's likely due to a lack of DisplayPort output on your PC or an incompatible adapter. By understanding the types of adapters available and their limitations, you can find a solution that works for you and enjoy a seamless gaming experience with your Steam VR headset.

Steam vr headset display was not found