Pelco MC3710 Security Camera User Manual


 
[ 16 ] Pelco Manual C2913M-F (08/05)
Flickerless - Switch Setting 4
The flickerless setting can reduce the flicker caused by certain lighting conditions. The
Electronic Shutter Control must be off for the correct operation of the flickerless function.
Choose between the following settings:
ON - Enables the Flickerless mode.
OFF (Default setting) - Disables the Flickerless mode.
INT/LL Synchronization Selection - Switch Setting 5
Line lock (LL) locks the frame rate to the power supply frequency. Eliminates vertical roll
caused by multiple cameras connected to the same switching device. Each camera output
is synchronized to the frequency of the power supply. Set the camera synchronization
mode to one of the following:
INT - Disables line lock and cameras will synchronize internally. Regardless of the DIP
switch setting, cameras switch to this mode when a DC power supply is detected.
LL (Default setting) - Line locks frame rate of cameras.
Genlock Termination (MC3710H Series only) - Switch Setting 6
In order for genlock synchronization to operate correctly, both ends of the genlock cable
need to be terminated. Cameras may be connected in one of two ways:
a) The genlock signal may be sent to each camera individually. In this case, the genlock
termination DIP switch needs to be set to 75
.
b) The genlock signal may be sent to several cameras in a daisy-chain configuration,
that is, one camera feeds the next and so on. In this case, the genlock termination
DIP switch needs to be set to Hi Z for all of the cameras in the system except the last
in the chain which should be set to 75
.