VRheadsets

VR headsets are devices worn on the head that deliver immersive virtual reality experiences by presenting stereoscopic images to each eye and tracking the user's head movements in real time. Most models use a display positioned close to the eyes, paired with lenses to create a wide field of view, and an inertial measurement unit to provide motion data. The technology relies on real-time rendering of 3D scenes to respond to user movement and to synchronize visuals with head pose.

They come in tethered and standalone forms. Tethered headsets connect to a PC or game console to access higher-end graphics, while standalone devices have built-in processors and storage. Tracking is often inside-out, using cameras on the headset to watch the environment, though some systems rely on external sensors for outside-in tracking. Displays are typically LCD or OLED with high refresh rates and per-eye resolutions that vary by model; lens designs may include Fresnel or pancake optics to adjust focal distance and field of view.

Input methods include motion controllers, hand tracking, and, in some models, eye tracking or voice commands. Content is distributed through platform ecosystems such as SteamVR or OpenXR-compatible stores, the Meta Quest Store, and console stores like PlayStation VR. Many headsets support pass-through video or mixed reality features that blend real-world footage with virtual content.

Applications span gaming, professional training, education, simulation, design review, and therapy. Common considerations include comfort and weight, battery life for wireless devices, display resolution, latency, and potential motion sickness. The market has progressed toward higher fidelity visuals, wireless operation, lighter form factors, and expanding enterprise use.