Pelco 90 manual Camera Adjustments, Switch Settings, ALC/ELC switch Always ELC DC switch Not used

Page 16

Camera Adjustments

SWITCH SETTINGS

SWITCH SETTINGS FOR FIXED FOCAL LENGTH LENS WITHOUT AUTO IRIS

Refer to the switch drawing. The switch is located next to the lens. Automatic backlight compensation (factory setting) is used under varying lighting conditions (such as outdoors) or fixed lighting conditions where there are no bright spots that darken other picture details. Manual backlight compensation is used in fixed lighting conditions, to optimize the picture detail when there are bright spots.

ALC/ELC switch: Always ELC

Y/DC switch: Not used

Auto backlight compensation: BLC switch OFF ABL switch ON

Manual backlight compensation: BLC switch ON ABL switch OFF ON

 

OFF

FACTORY SETTINGS

 

ALC

Y

BL

ABL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NOT USED

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ELC

DC

OFF

OFF

= SWITCH POSITION

16

C2462M-D (3/08)

Image 16
Contents Series Camclosure Indoor Integrated Camera System Page Contents List of Illustrations Important Safety Instructions Regulatory NoticesDescription Parts ListQty Description How to Remove the Dome Bubble Remove the Dome BubbleInstallation to Surface of a CEILING/WALL Install the Back BoxVoltage Red Wire Black Wire Ceiling/Wall Installation IN-CEILING Installation Suspended Ceiling How to Remove Surface Mount Ring from Back Box IN-CEILING Installation Fixed CEILING/WALL In-Ceiling Installation to a Fixed Ceiling/WallInstallation to the Surface of a 4S Standard Electrical BOX 24 VACInstallation in a 4S Deep Electrical BOX Deep Electrical Box InstallationCamera Positioning Positioning the CameraSwitch Settings Camera AdjustmentsALC/ELC switch Always ELC DC switch Not used Vertical Phase Adjustment 24 VAC Operation only Adjusting the Phase ControlReinstall the Dome Bubble Dome Liner InstallationDome Bubble Installation Installing the Dome BubbleService Connector Connecting the Monaural Headphone Plug to the Coaxial CableSpecifications BackboxPage Product Warranty and Return Information ISO9001