all in one computer NC-HT1201 (smart) 1 no- ... , photo, and music playback, and sometimes digital video recorder functionality. In recent years, other types of consumer electronics, ... ports, furthermore it could support 5.1 dolby digital monointernal WIFIHD-video and so on. The system ... security control system design, you just need to equip one accessory, the system will protect your personal information. ...