Speco Technologies 560 LINE COLOR BULLET CAMERA HT7715DNVW - Manual (Page 9)

CAMERA INSTALLATION
9
* DIP SWITCH
1
234
ON
(1)ELC
(2)BLC
(3)F/L
(4)L/L
OFF
1.Function
(1) ELC- Electronic Light Compensation
ON : Camera is in Electronic Shutter Mode
OFF: Electronic Shutter is fixed at 1/60 and Auto Iris mode
is active
(2) BLC-Back Light Compensation.
BLC: If there is a strong light behind an object
the object may appear as a shadow.
Activating the BLC will minimize this effect.
The Coverage of the BLC is center plus bottom.
(3) F/L- Flicker-Less
ON : Use when the LUX changes often
OFF: Use under normal circumstances
(4) L/L- Line Lock
Locks the camera to the 60 Hz of the wall outlet.
Only operates in the 24 Volt AC mode