... for conference system. 2,The segment design make it easy for maintenance. 3,integrates computer,projector, whiteboard LCD digital whiteboardTVL-INF55A 55 ... touch display terminal solution,the system can put large-size LCD, PDP, projection equipment, display wall, display devices such ... (orange)1Headphone Output1Sound output power2*15WSpeaker Number4Surroundexist integrated LCD digital whiteboard