Yuan long lead taped one machine, using professional portable one-piece chassis design, with a strong element long directed switching software, enabling broadcasting transmission level of audio and video coding. Extensive reference to education (Campus TV), radio and television (network television, live webcast), sporting events (sporting events live), Finance (Finance broadcast, live stock, live call list), Performing Arts (show live, interactive interviews) etc. Motohisa portable directed one machine, with an open interface design, according to the actual needs of users, with different video interfaces such as: HD 4 SDI, HD 4 HDMI, 6-channel analog video interface, 1 SDIHDMI output, audio ring out, one way VGADVIHDMI acquisition.