Softkey

Overview

Internal

Sets trigger source to internal continuous trigger signal

External

Sets trigger source to external trigger input connector

Manual

Sets trigger source to manual operation

Bus

Sets trigger source to the bus; the trigger signal is issued by the trigger command via USB, GPIB interface or LAN.

Wide Video

Sets trigger source to Wide Video. This can be selected Wide-Narrow mode. You must set up the video trigger. Refer to Setting Video Trigger for the setting procedure.

Narrow Video

Sets trigger source to Narrow Video. This can be selected Wide-Narrow mode or Narrow-Narrow mode. You must set up the video trigger. Refer to Setting Video Trigger for the setting procedure.

Narrow2 Video

Sets trigger source to Narrow2 Video. This can be selected Narrow-Narrow mode. You must set up the video trigger. Refer to Setting Video Trigger for the setting procedure.