Panasonic AK-HC910L - Manual (Page 16)

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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.
How to Adjust
_ 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.
1 Roughly adjust the synchronizing
signal input and video signal
output phases by H.PHASE-
COARSE.
2 Finely adjust the synchronizing
signal input and video signal
output phases by H.PHASE-FINE.
Adjustment with H.PHASE of
SETTING menu
H.Phase adjustment is executed by
the Camra Controller AK-HRP900L.