Combination system including two recording/reproducing units and a digital broadcast receiver

The present invention discloses a combination system and method, including a housing (10); a first recording/reproducing unit (20) installed inside the housing (10), for recording/reproducing data in a first recording medium; a second recording/reproducing unit (30) installed inside the housing (10), for recording/reproducing data in a second recording medium; and a digital broadcast receiving module (40) perpendicularly installed inside the housing (10), for receiving digital broadcasts externally.