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Item number Item name
706
VERTICAL BLANKING V
SHIFT
707
FORCED VERTICAL
INTERPOLATION OFF
709
CAV LEVEL FORMAT
Sub-Item
0
INPUT CAV
LEVEL
1
OUTPUT CAV
LEVEL
710
INTERNAL VIDEO
SIGNAL GENERATOR
a) The "Y-add" function is a circuit operation to interpolate the video signal vertically during jog or variable playback for the
purpose of reducing the vertical movement of the playback picture.
b) The factory default setting is "CB75" in 525 mode and "CB100" in 625 mode.
Menu items in the 700s, relating to video control (Continued)
Settings
When the "Y-add"
and the reference signal is an even field, the playback signal is shifted by 1H (1
line) to suppress the vertical movement of the playback picture. This item selects
whether or not to apply a 1H shift to the vertical blanking interval.
ON : Carry out vertical blanking shift.
OFF: Do not carry out vertical blanking shift.
Note
If the 1H shift is applied during the vertical blanking interval, the signal recorded
in line 21 may intermittently appear in jog or variable playback mode.
The "Y-add" function is normally switched on automatically during jog or variable
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.
Select whether the analog component input/output should be D-1 or Betacam.
(Selectable only in 525 mode)
Format
Color bars
D-1 CAV
100/0/100/0
Betacam
100/7.5/77/7.5 714 mV
Select the analog component input format.
B-CAM : Betacam
D1: D-1
Select the analog component output format.
B-CAM : Betacam
D1: D-1
Select the test signal to be output from the VTR's internal test signal generator.
When the selection is other than "OFF", pressing the VIDEO INPUT SELECT
switch for at least 3 seconds while it is lit causes all the VIDEO INPUT SELECT
indicators to light and the internal test signal generator to operate and output the
selected test signal. This signal can also be recorded.
OFF: No test signal is generated. (The VTR operates normally.)
b)
CB100
: 100% color bar signal
CB75
b)
: 75% color bar signal
CB75R: 75% color bar signal (reverse)
BOW: Bowtie signal
PLSBR: Pulse & bar signal
MLTBS: Multi-burst signal
HSWP: H sweep signal
5STEP: 5-step signal
RAMP: Ramp signal
SH: Shallow ramp signal
RED: Red signal
GRAY: 50% flat signal
WHITE: 100% flat signal
BB: Black burst signal
SDI: SDI check field signal
NTC7: NTC 7 test signal (selectable only in 525 mode)
LN330: Line 330 test signal (selectable only in 625 mode)
a)
function is operative, when the playback signal is an odd field
Y video
V sync
700 mV
300 mV
286 mV
R–Y/B–Y
700 mV
700 mV
(Continued)
7-19
Chapter 7 Menu System
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