A home theater is a dedicated space designed to replicate the experience of watching movies in a commercial cinema. It typically includes a large screen (or projector), high-quality audio system, comfortable seating, and controlled lighting. Key components often include a surround sound system, streaming devices, and sometimes acoustic treatments to enhance sound quality. Home theaters can be customized to fit various budgets and aesthetics, providing an immersive entertainment experience for movie nights, gaming, or streaming.