American Dynamics ADC770 - Manual (Page 26)

E-26
Item Functions and set values Initial value
V PHASE
H PHASE
SC COARSE
SC FINE
This adjusts the vertical synchronization to those of other cameras
when a selector switch for the synchronizing system on the side
is at LL. (60Hz power region only.)
When it is not set to LL, “---” will appear, disabling change
the set value.
[Set value: –131 to 0 to 131]
This adjusts the horizontal synchronization to those of other
cameras and systems when a selector switch for the
synchronizing system on the side is at INT/GL.
When external signals are not input, “---” will appear, disabling
change the set value.
[Set values: –16 to 0 to 16]
Coarse adjustment of the SC phase in gen-lock operation.
The SC phase can be varied by up to 90° in each direction.
Adjust with reference to another camera (or system) and
together with the SC FINE adjustment.
Adjust SC COARSE and SC FINE only after adjusting H
PHASE.
When it is not set to GL, “---” will appear, disabling change
the set value.
[Set values: 0°, 90°, 180°, 270°]
Fine adjustment of the SC phase in gen-lock operation.
When it is not set to GL, “---” will appear, disabling change
the set value.
[Set values: 0 to 255]
MENU SETTING
SYNC ADJUST Screen
This executes the setting regarding synchronization.
0
00
0°
128
ALC SETTINGS Screen
Item Functions and set values Initial value
IRIS LEVEL
AVERAGE:
PEAK
This makes automatic adjustments according to brightness.
Adjusts the brightness level of the video signal.
• To lower the brightness level ... Decrease the value
• To raise the brightness level .... Increase the value
[Set values: –5 to NORMAL to 5]
Sets the exposure detection as a ratio of the average value
and the peak value.
• AVERAGE value large: Increase the AVERAGE value
when portions other than the highlighted areas of the
screen are dark and look corrupted. (Ex. 10:0)
• PEAK value large: Increase the PEAK value when
halation occurs in the highlighted areas of the screen.
(Ex. 5:5)
[Set values: 10:0, 9:1, 8:2, 7:3, 6:4, 5:5]
NORMAL
8 : 2
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