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6-3. VS Gen-lock Mode (EXT(VS))
1. Move the cursor to the SYNC parameter and select
INT.
2. Connect the coaxial cable for the composite sync
or composite B/W video signal to the gen-lock input
connector.
3. Confirm that the parameter INT changed to EXT
(VS) on the menu.
Caution:
The gen-lock input signal should meet the
EIA specifications and should not contain jitter,
such as a VCR playback signal, as it could dis-
turb synchronization.
4. After confirming that the cursor is on EXT (VS),
press
I
. The phase adjustment menu appears
on the monitor.
5. Supply the video output signal of the camera to be
adjusted and the reference gen-lock input signal to
a dual-trace oscilloscope.
6. Set the oscilloscope to the horizontal rate and
expand the horizontal sync portion on the oscillo-
scope.
7. Move the cursor to H PHASE.
8. Adjust the horizontal phase by pressing
L
or
M
.
The adjustable range is 0 - 2.0 µs.
6-4. Line-lock Sync Mode (LL)
Note:
The line-lock mode is not applicable when
DC power and/or VD2 synchronization is sup-
plied to the camera.
1. Move the cursor to the SYNC parameter and select
LL.
** CAM SET UP **
CAMERA ID OFF
ALC/ELC ALC
SHUTTER OFF
AGC ON(DNR-H)
SENS UP OFF
SYNC INT
WHITE BAL ATW1
MOTION DET OFF
LENS DRIVE DC
END SET UP ENABLE
↵
↵
↵
↵
↵
** CAM SET UP **
CAMERA ID OFF
ALC/ELC ALC
SHUTTER OFF
AGC ON(DNR-H)
SENS UP OFF
SYNC EXT(VS)
WHITE BAL ATW1
MOTION DET OFF
LENS DRIVE DC
END SET UP ENABLE
↵
↵
↵
↵
** SYNC **
H PHASE ........I
- +
RET END