Panasonic WV-CL924A Operating Instructions Manual page 31

2. After confirming the cursor is on LL, press
vertical phase adjustment menu appears on the
monitor.
** SYNC **
V PHASE
COARSE
FINE
RET END
3. Supply the video output signal of the camera to be
adjusted and the reference camera video output
signal to a dual-trace oscilloscope.
4. Set the oscilloscope to the vertical rate and expand
the vertical sync portion on the oscilloscope.
5. Move the cursor to COARSE. The cursor starts
blinking.
6. Press or to match the vertical phase for
both video output signals as closely as possible.
(COARSE adjustment can be incremented in 16
steps by 22.5 degrees by pressing
. The
1(1--16)
I........
- +
or .)
1 (1 - - - 16): 0 degrees
2 (1 - - - 16): 22.5 degrees
16 (1 - - - 16): 337.5 degrees
Note: After the sixteenth step, the adjustment
returns to the first step.
7. Move the cursor to FINE.
8. Press or
both video output signals as closely as possible.
(FINE adjustment can be made up to 22.5 degrees
by pressing
Notes:
• When the "I" cursor reaches the "+" end, it
jumps back to " ". At the same time, COARSE
is incremented by one step to enable a contin-
uous adjustment. The reverse takes place
when the "I" cursor reaches the " " end.
• When
or more, the "I" cursor moves faster.
-32-
to match the vertical phase for
or .)
or is kept pressed for a second