摘要 |
PURPOSE: An integrated control type presenter is provided to induce smooth presentation to add a multimedia control function into an existing presenter. CONSTITUTION: A case(100) is accepted to inside. A joystick(300) includes an operation lever to be projected to the outside of the case. The joystick is installed in the upper side of the case in order to be slid to the operation lever. A press button switch(400) is installed in the state touched with the lower part of the joystick. |