Camera Feeds on Theater Screen: You can route live CCTV feeds to display on your home theater screen. This is helpful if you want to check the front door or backyard while watching a movie. Alerts/Popups: Advanced systems can display motion detection alerts as overlays or notifications during viewing. Smart Control Integration: Use systems like Control4, Crestron, or Savant to seamlessly switch between entertainment and security views. Monitoring for Expensive Equipment: Home theaters often contain high-value gear. Having internal CCTV helps monitor for unauthorized access or issues. Child/Guest Monitoring: Parents can check on kids using the theater or monitor guests remotely.