Samsung SCC-B531 Series, User Manual, Page: 8 / 118

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Setting switches
Setting function switches
To set the available functions on your camera, adjust eight switches as shown below:
Installation
No Name Brief description
1 LL Line lock ON/OFF
2 LSS Sens-up or Low speed shutter ON/OFF
3 H-REV Horizontal reverse ON/OFF
4 V-REV Vertical reverse ON/OFF
5 BLC Backlight compensation ON/OFF
6 AGC Auto gain control ON/OFF
7 D/N
Automatic switching between color and
black & white ON/OFF
8 AWB Automatic white balance ON/OFF
DEC
INC
8
7
6
5
4
3
2
1
1. Switch 1 (LL) : When this switch is set to OFF , the camera operates in the internal
synchronization mode, while when it is set to ON , the camera operates in the line lock mode.
In the internal synchronization mode, the camera always uses an inside crystal oscillator for
synchronization. However if multiple cameras are connected to a sequential switcher, picture
rolling or flickering may occur when switching from one camera to another. In this case, you
can set this switch to ON to solve this problem.
The line lock mode allows the camera to use the phase of the AC power as the
synchronization reference. In this mode, you can use the phase control buttons(INC/DEC).
Note
When you are using the DC 12V power, set this switch to OFF . The line lock feature will not normally
operate even when the switch is set to ON .
Set the LL switch to ON while the AC power is connected. If any picture roll happens, you have
to adjust the phase using the phase-control buttons. Press the INC or DEC button to increase or
decrease the phase by one degree.
AB68-00647D(01)Eng.indd 8 2007-05-14 ｿﾀﾈﾄ 4:33:10