Panasonic WV-C L924A - Manual (Page 33)

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2. After confirming the cursor is on LL, press
I. The
vertical phase adjustment menu appears on the
monitor.
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 is high-
lighted.
6. Press L or M 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
L or M.)
Note: After the sixteenth step, the adjustment
returns to the first step.
7. Move the cursor to FINE.
8. Press
L or M to match the vertical phase for
both video output signals as closely as possible.
(FINE adjustment can be made up to 22.5 degrees
by pressing
L or M.)
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 continu-
ous adjustment. The reverse takes place when
the “I” cursor reaches the “–” end.
• When L or M is kept pressed for a second
or more, the “I” cursor moves faster.
1 (1 - - - 16): 0 degrees
2 (1 - - - 16): 22.5 degrees
16 (1 - - - 16): 337.5 degrees
** SYNC **
V PHASE
COARSE 1(1--16)
FINE I........
- +
RET END