Panasonic AK-HC1500G - Manual (Page 19)

- 18 (E) -
ENGLISH
Black balance adjustment
 Adjust it with the lens closed.
When the motor drive lens is controlled from the camera, adjusting the black balance
causes the lens to be automatically closed.
Gen-lock adjustment
When multiple cameras are used or the camera is combined with other equipment, it is
necessary to adjust the phase for phase matching by external synchronization.
 Horizontal phase adjustment
Observe the waveforms of externally synchronizing signal input (black burst signal) and
video signal output by a two-phenomenon oscilloscope, and make the horizontal phase
according to the camera menu.
Adjustment with GEN-LOCK of SETTING menu
When HD synchronizing signals are input:
 Roughly adjust the synchronizing signal input and video signal output phases by
H PHASE-COARSE.
 Finely adjust the synchronizing signal input and video signal output phases by
H PHASE-FINE.
When SD synchronizing signals are input:
 Roughly adjust the synchronizing signal input and video signal output phases by SD-
HD PHASE-COARSE.
 Finely adjust the synchronizing signal input and video signal output phases by
SD-HD PHASE-FINE. If the adjustment performed using SD-HD PHASE is not
satisfactory, use H PHASE-COARSE/FINE.
How to adjust
�� GEN-LOCK ��
GEN-LOCK INPUT :BNC
H PHASE-COARSE :+00
H PHASE-FINE :+000
���� GEN-LOCK ��
GEN-LOCK INPUT :BNC
H PHASE-COARSE :+00
H PHASE-FINE :+000
SD HD PHASE CRS :+0
SD HD PHASE FINE :+00