Data Sheet

3 To Set the Horizontal System RIGOL
MSO4000/DS4000 User’s Guide
3-3
In delayed sweep mode, the screen is divided into two display areas as shown in the
figure below.
The waveform before enlargement:
The waveform in the area that has not been covered by the subtransparent blue in
the upper part of the screen is the waveform before enlargement. You can turn
HORIZONTAL
POSITION to move the area left and right or turn
HORIZONTAL
SCALE to enlarge or reduce this area.
The waveform after enlargement:
The waveform in the lower part of the screen is the horizontally expanded waveform.
Note that compared to the main time base, the delayed time base has increased
waveform resolution (as shown in the figure above).
Note: The delayed time base should be less than or equal to the main time base.
Tip
When the current channel is CH1 to CH4, you can also press down HORIZONTAL
SCALE (delayed sweep shortcut key) to directly switch to delayed sweep mode.
The waveform before
enlargement
Main time base
Delayed Sweep
Time Base
The waveform after enlargement