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Chapter 8 Menus
100
8-3 Extended Menu
723 INPUT VIDEO BLANK Switch blanking on or off for individual lines in the vertical blanking interval
of an input video signal. The Y/C signal and odd/even fields are blanked
simultaneously.
A signal with blanking carried out according to this setting is recorded.
Sub-item
0 ALL LINE - - -
: Specify the blanking for each line separately.
blnk: Regardless of the setting of other sub-items, blank all lines which
can be specified in this menu item.
thru: Regardless of the setting of other sub-items, switch off blanking for
all lines which can be specified in this menu item.
In 525(U)/
525(J)-line
modes
12 ... 20 LINE 12 ... LINE 20 Specify blanking for lines 12 to 20.
blnk: Carry out blanking.
thru
: Switch off blanking.
In 625-line
mode
9 ... 22 LINE 9, 322 ...
LINE 22, 335
Specify blanking for lines 9 to 22.
blnk: Carry out blanking.
thru
: Switch off blanking.
726 H BLANKING WIDTH Select the horizontal blanking width of the video output signal.
narow
: Digital blanking (narrow)
wide: Analog blanking (wide)
When “wide” is selected, the horizontal blanking width complies with
RS170A, and normally the blanking is widened and the image becomes
narrower. It is recommended to select “narow” at the editing stage, then
later, for broadcast transmission to select “wide,” to output a signal
conforming to the standard. Note, however, that “narow” has to be always
selected for SDI signals.
728 OUTPUT SCH PHASE Set the subcarrier H phase.
–512 to 0
to 511
Menu items in the 700s, relating to video control
Item number Item name Settings
Menu items in the 800s, relating to audio control
Item number Item name Settings
802 DIGITAL AUDIO MUTING IN
SHUTTLE MODE
Set the audio muting conditions during shuttle playback.
off
: Not muted.
on: Muted.
807 AUDIO OUTPUT PHASE Set the output timing of digital output signals (SDI, AES/EBU only), with
80H as a reference position. Output timing is earlier for values smaller
than 80H and later for values greater than 80H. (80H, 128 samples =
approx. 2.7 ms, 80H, 1 sample = approx. 20 µS
0 to 80
to FF: Values can be set in this range.
808 INTERNAL AUDIO SIGNAL
GENERATOR
Select the operation of the internal audio test signal generator.
silnc: Silent signal.
1kHz
: 1 kHz, -20 dB FS sine wave signal.
When you select SG as the audio input in the input selection section of
the control panel, the audio test signal generated by the internal audio
test signal generator is input.
815 AUDIO SAMPLING RATE
CONVERTER
Select the mode of operation of the sampling rate converter for AES/
EBU input to channels 1 to 4.
off
: No operation
on: Operate.