10. VIDEO SIGNAL WAVEFORM DISPLAY
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10.6.4
Selecting the Filter
To select the filter, follow the procedure below.
The filters that you can select vary depending on how COLOR MATRIX is set.
For information on the COLOR MATRIX setting, see section 10.10.1, “Selecting the Display Format.”
Procedure
WFM
→
F•2 GAIN/FILTER
→
F•4 FILTER
• When COLOR MATRIX Is Set to YCbCr, GBR, or RGB
Settings
FLAT:
A filter with a flat frequency response over the entire bandwidth of the input
signal is used (this is the default value).
LOW PASS: A low-pass filter with the following frequency responses is used.
Attenuation of 20 dB or more at 20 MHz when the input signal is HD
Attenuation of 20 dB or more at 3.8 MHz when the input signal is SD
FILTER = FLAT
FILTER = LOW PASS
Figure 10-8 Component signal filters
• When COLOR MATRIX Is Set to COMPOSIT
Settings
FLAT:
Only the pseudo-composite signal is displayed.
FLAT+LUM: The pseudo-composite signal and the luminance signal are displayed side by
side (this is the default value). This option cannot be selected when RGB is
set to ON.
LUM+CRMA: The pseudo-composite luminance and chrominance signals are displayed
side by side. This option cannot be selected when RGB is set to ON.
FILTER = FLAT
FILTER = FLAT+LUM
