The MS-800 is an integrated live production system centered around the SE-800 4-channel DV/analog video switcher. It allows switching of up to 4 video and 6 audio channels. Additional integrated components include a hard drive recorder, monitoring, intercom, and titling systems. The MS-800 provides various video and audio connections and outputs composite, S-video, component, SDI, and DV signals for live broadcasting or recording in both analog and digital formats. It is designed for quick setup and portable use at live events.