MATSUSHTIA ELECTRIC INDUSTRIAL CO., LTD.
|MATSUSHTIA ELECTRIC INDUSTRIAL CO., LTD. Patent applications|
|Patent application number||Title||Published|
|20090268099||VIDEO SWITCHER AND SWITCHING OBJECT SWITCHER - A video switcher that enables to perform setting operation while checking the set values without being distracted by a display unit even during a program is provided. Knobs (||10-29-2009|