Panasonic WV-CPR650 - Manual (Page 32)

6. The VS gen-lock mode has its own menu for hori­
zontal phase adjustments. When the cable length
of the video output or the gen-lock input is
changed, the horizontal phase must be re-adjust­
ed,
7. The line-lock mode has its own menu for line-lock
vertical phase adjustment. If the camera installa­
tion is relocated, check the vertical phase adjust­
ment again since the AC line phase may be differ­
ent.
3. Confirm that the INT parameter changed to EXT
(VBS) on the menu.
Caution: The gen-lock input signal should meet
the EIA RS-170A specifications and should
not contain jitter, such as a VCR playback sig­
nal, as it could disturb synchronization,
4, After confirming that the cursor is on EXT (VBS),
press E]. The phase adjustment menu appears
on the monitor.
6-1. VBS Gen-lock Mode (EXT(VBS))
—
> r
** CAW BET UP •• ** CAB SET UP ••
CiUfERA ZD OFF n CAHERA ZD OFF *1
ALC/EDC ALC 1 ADC/EDC ALC n
SHUTTER — SHUTTER —
AGC ON
k
AQC ON
SENS CP OFF
4
SENS UP OFF
SYttC iWrr SYNC SXT<V»S)
WHITE BAI. ATW n WHITE BAD ATW “1
KOTION DET OFF "1 KOTION DET OFF *1
LENS DRIVE DC LENS DRIVE DC
RET RET
1. Move the cursor to the SYNC parameter and
select INT.
2. Connect the coaxial cable for the blackburst or
composite color video signal to the gen-lock input
connector.
5. Move the cursor to H PHASE. The cursor starts
blinking.
6. Supply the video output signal of the camera to be
adjusted and the reference gen-lock input signal
to a dual-trace oscilloscope.
7. Set the oscilloscope to the horizontal rate and
expand the horizontal sync portion on the oscillo­
scope.
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