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11. VIDEO SIGNAL WAVEFORM DISPLAY
11.5.3
Selecting the Filter
To select the filter, follow the procedure below.
The filters that you can select vary depending on the COLOR MATRIX setting.
Reference COLOR MATRIX → section 11.9.1, “Selecting the Color Matrix.”
Procedure
WFM → F•2 GAIN FILTER → F•3 FILTER: FLAT / LOW PASS / FLAT+LUM / LUM+CHRM
/ LUMA
● When COLOR MATRIX Is Set to YCbCr, GBR, or RGB
Settings
FLAT:
A filter that has a flat frequency response over the entire bandwidth of the
input signal is used.
LOW PASS: A low-pass filter with the following frequency responses is used.
Attenuation of 20 dB or more at 40 MHz when the input signal is 1080p/60,
59.94, 50m
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 11-6 Selecting the filter (component)
● When COLOR MATRIX Is Set to COMPOSIT
Settings
FLAT:
Only the pseudo-composite signal is displayed.
FLAT+LUM: The pseudo-composite and luminance signals are displayed side by side.
LUM+CHRM:The luminance and chrominance signals are displayed side by side.
LUMA:
Only the luminance signal is displayed.
