What is Pass-Through Mode?

Pass-through mode, also known as passthrough AR or augmented reality (AR) mode, is a feature in some VR headsets that allows users to view their real-world surroundings while still wearing the headset. This mode enables the headset’s displays to transmit the user’s real-world environment directly to their eyes, allowing them to see and interact with the world around them while still being able to use the headset for VR applications.

Function of Pass-Through Mode

The pass-through feature in VR headsets serves several purposes. One of its primary functions is to enable users to view their real-world surroundings while they are using the headset for VR applications. This can be useful in situations where it is important for the user to remain aware of their physical environment, such as when working in a dangerous or hazardous area.

In addition, pass-through mode can also be used to enhance the user experience by providing a more seamless transition between the real world and the virtual world. By allowing users to view their real-world surroundings while still wearing the headset, pass-through mode can help to reduce the sense of disorientation that can sometimes occur when switching between the two worlds.

Another function of pass-through mode is to enable users to use the VR headset for non-VR applications, such as watching movies or playing games on a PC or console. This can be particularly useful in situations where the user does not have access to a dedicated VR system, but still wants to take advantage of the features and capabilities of a high-quality headset.

Types of Pass-Through Mode

There are several different types of pass-through mode available in VR headsets. Some headsets, such as the Oculus Quest 2, have a built-in passthrough mode that allows users to view their real-world surroundings while still wearing the headset. Other headsets, such as the HTC Vive Pro Eye, require an additional accessory, such as a camera module, in order to enable pass-through mode.

Some VR headsets also offer different levels of passthrough mode, such as low-resolution or high-resolution modes, depending on the user’s needs and preferences. These different modes can affect the quality and clarity of the real-world environment that is displayed through the headset, so it is important for users to choose the mode that works best for their specific application.

Summary

The pass-through feature in VR headsets is a powerful tool that can enhance the user experience by providing a more seamless transition between the real world and the virtual world. Whether you are using the headset for VR applications or non-VR applications, pass-through mode can help to reduce disorientation and improve the overall quality of your experience. So if you are considering purchasing a VR headset, be sure to look for one that offers a high-quality pass-through mode to take full advantage of its capabilities.