| 摘要 |
<p>PROBLEM TO BE SOLVED: To quickly and simply conduct the switching of synchronous and asynchronous operations as required and to facilitate edition processing by providing a means which sets or releases a synchronous mode and selectively releasing the synchronous operation. SOLUTION: In the case of conducting multisynchronous processing, when a synchronization play button 904 is turned on and is set to a synchronous mode, the indicators 903a to 903e of control port buttons 903A to 903E of a device capable of synchronously processing, emit green light. When the control port button which corresponds to equipment desired to be detached out of synchronization control, is clicked, the indicator corresponding to the button is turned off and becomes asynchronous. In order to detach the synchronization of a main channel, the bottom 904 is clicked and after synchronization control setting is detached, the control port button of the main channel is clicked. In the case of simultaneously displaying a subchannel picture on a main picture, a synchronous picture is obtained by simultaneously transmitting the subchannel picture to a hybrid recorder from an external interface in synchronizing with a reference signal.</p> |
