A virtual reality (VR) machine is a device that creates a simulated, immersive environment, transporting users to digital worlds through sensory stimulation. It typically consists of a head-mounted display (HMD) that covers the eyes, displaying stereoscopic images to create a 3D visual experience, and motion controllers that track hand movements. Some models include spatial audio systems to enhance immersion with directional sound. VR machines use tracking technology (e.g., cameras, sensors) to detect the user's movements, adjusting the virtual environment in real-time. They can be standalone devices or connected to computers, gaming consoles, or servers. EPARK Electronic's VR machines are designed for commercial use, featuring high-resolution displays, fast refresh rates, and ergonomic designs. These machines support various VR experiences, from gaming and simulations to educational applications. With certifications and a focus on quality, EPARK's VR machines deliver reliable, immersive experiences for arcades and entertainment venues worldwide.