10. VIDEO SIGNAL WAVEFORM DISPLAY
88
10.7.4
Selecting the Horizontal Magnification
To select the horizontal magnification, follow the procedure below. The magnifications that
you can select vary as indicated below depending on the F•1 SWEEP and F•2 H SWEEP,
COLOR MATRIX settings. (The table cells marked with “Yes” represent settings that can be
selected.)
For information on the COLOR MATRIX setting, see section 10.10.1, “Selecting the Display Format.”
Table 10-2 Horizontal magnifications
F•1 SWEEP COLOR MATRIX
F•2 H SWEEP
X1
X10
X20
X40 ACTIVE BLANK
H or 1H
Yes
Yes
Yes
No
Yes
Yes
YCbCr, GBR,
or RGB
2H Yes
Yes
Yes
No
No
Yes
H
COMPOSIT -
Yes
Yes
Yes
No
Yes
No
V - -
Yes
No
Yes
Yes
No
No
Procedure
WFM
→
F•3 SWEEP
→
F•3 SWEEP MAG
Settings
X1:
The video signal waveforms are displayed so that they fit on the screen (this
is the default value).
X10:
The video signal waveforms are magnified from the center of the display to
10 times the size of X1.
X20:
The video signal waveforms are magnified from the center of the display to
20 times the size of X1.
X40:
The video signal waveforms are magnified from the center of the display to
40 times the size of X1.
ACTIVE:
Everything but the video signal waveform blanking interval is magnified.
This is not supported on the thumbnail display.
BLANK:
The video signal waveform blanking interval is magnified.
This is not supported on the thumbnail display.
SWEEP MAG = X1
SWEEP MAG = X10
