The development of VR and AR hardware has significantly accelerated due to advancements in display technology, processing power, and sensor integration. Modern VR headsets, such as the Meta Quest series, Valve Index, and HTC Vive Pro, now feature high-resolution OLED and micro-LED displays with refresh rates exceeding 120Hz, reducing motion sickness and enhancing visual realism. AR devices, including Microsoft HoloLens 2 and Magic Leap, employ waveguide optics and LiDAR sensors to create seamless digital overlays onto the real world.

Processing capabilities have also improved, with standalone VR headsets incorporating Snapdragon XR2 and other specialized chipsets designed for low-latency rendering and real-time spatial tracking. Eye-tracking technology, implemented in devices like PlayStation VR2, enables foveated rendering, a technique that optimizes GPU usage by rendering high-detail images only where the user is looking. The integration of haptic feedback gloves and full-body tracking further enhances immersion, paving the way for next-generation VR and AR experiences.