Panasonic WV-BP550 manual Line-lock Sync Mode LL

7.Set the oscilloscope to the horizontal rate and expand the horizontal sync portion on the oscillo- scope.

8.Adjust the horizontal phase by pressing or

. The adjustable range is 0 - 2.0µs.

6-2. Line-lock Sync Mode (LL)

Note: The line-lock (LL) sync mode is not available when the camera operates on DC power.

1.Move the cursor to the SYNC parameter and select LL.

Note: The settings in this menu can be made only when the multiplexed vertical drive signal (VD2) is not supplied to the camera.

2.After confirming the cursor is on LL, press . The vertical phase adjustment menu appears on the monitor.

** SYNC **

V PHASE

COARSE 1(1--16)

FINE I........

-+

RET END

-27-

3.Move the cursor to COARSE. The cursor starts blinking.

4.Supply the video output signal of the camera to be adjusted and the reference camera video output signal to a dual-trace oscilloscope.

5.Set the oscilloscope to the vertical rate and expand the vertical sync portion on the oscillo- scope.

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 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. The cursor starts blink- ing.

8.Press or to match the vertical phase for both video output signals as closely as possible.