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Chapter 9
Setup Menus
Chapter 9
Setup Menus 9-19
Menu items in the range 700 to 799, relating to video control
a) The “Y-add” function is a circuit operation to
interpolate the video signal vertically during jog or
variable speed playback for the purpose of reducing the
vertical movement of the playback picture.
Item number Item name
Settings
703 BLANK LINE SELECT
(Invalid in 24PsF or
23.98PsF mode.)
Switch blanking on or off for individual lines in the vertical blanking interval of the
SD video signal. The Y/C signal and odd/even fields are blanked simultaneously.
Sub-item
0 ALL LINE - - - : Specify the blanking for each line separately.
BLANK: Regardless of the setting of other sub-items, blank all lines which can be
specified in this menu item.
THROU: Regardless of the setting of other sub-items, switch off blanking for all
lines which can be specified in this menu item.
12 ...
19
LINE 12 ... LINE
19
In 59.94i,
29.97PsF
mode
Specify blanking for lines 12 to 19.
BLANK : Carry out blanking.
THROU: Switch off blanking.
In 50i, 25PsF
mode
9 ...
22
LINE 9 ... LINE 22 Specify blanking for lines 9 to 22.
BLANK : Carry out blanking.
THROU: Switch off blanking.
20 LINE 20 Specify blanking for line 20.
BLANK
: Carry out blanking.
HALF: Carry out half-blanking.
THROU: Switch off blanking.
23 LINE 23 Specify blanking for line 23.
HALF : Carry out half-blanking.
THROU: Switch off blanking.
707 FORCED VERTICAL
INTERPOLATION OFF
The “Y-add”
a)
function is normally switched on automatically during jog or variable
speed playback. This item selects whether or not to force the “Y-add” function
off.
AUTO : Automatically switch the “Y-add” function on.
OFF: Force the “Y-add” function off.
705 EDGE SUBCARRIER
REDUCER MODE
(Invalid in 24PsF or
23.98PsF mode.)
During playback of a composite signal, in the playback circuit the edge subcarrier
reducer (ESR) is automatically switched on or off according to the VTR
operation. When recording a “Non-Standard” signal, for example, if the color
edges are not as good as with a proper signal, the ESR can be forced on. This
item makes this selection.
AUTO : ESR is switched on and off automatically.
ON: ESR operation is forced on.
(Continued)