This home theater system includes a Sony DVP-NS575P DVD Player with progressive scan and precision drive, Daewoo VCR with 6 head Hi-Fi stereo system, RCA home theatre, Nakamichi soundbar, supported media formats include DVD, CD, MP3, VHS, output connections: RCA composite video, audio out, digital out, audio features: Hi-Fi stereo, Dolby Digital, power requirements: standard AC power.