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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