1
• Color Bullet Camera
A. Switching OFF/ON the IR LEDs
This function is used to switch OFF, or switch back ON the IR LEDs.
Too much IR reflection from a subject causes over-exposure on the most focused area
causing ‘Hot Spots’ within the picture. Switching-off the IR LEDs at times can avoid such
problems.
•
OFF:
Select the OFF setting if the subject in the picture has extreme IR LEDs reflection.
•
HIGH:
Select the HIGH setting if the subject in the picture has no IR LEDs reflection.
B. FLK Mode
This function is used to correct flickering of the screen when the camera is operating
under certain fluorescent lighting. Flickering most commonly occurs if the fluorescent light
uses a 50Hz power supply.
•
OFF:
Select the OFF mode if the flickering is observed.
•
ON:
Select the ON mode for normal operation (Default).
C. BLC (Back Light Compensation)
This function is used to compensate for exposure problem associated with extremely bright
backgrounds causing the subjects to bloom or silhouette.
•
OFF:
The Backlight Compensation function is turned OFF.
•
ON:
Select the ON setting for strong backlit environments.
D. WHITE BALANCE (Automatic White Balance)
This function is used to control the white balance under different lighting conditions. Adjust
this setting to calibrate the camera for correct color rendering.
The factory default of
‘ATW’ is recommended for optimal performance.
•
ATW (Auto Tracking White Balance):
Select the ATW mode, the camera will
continuously monitor changes in the ambient color temperatures and automatically set the
White Balance according to the color temperature.
•
AWC (Auto White Balance Control):
Select the AWC mode and the camera will calibrate
the White Balance to the most optimal setting to the present lighting condition. This setting
will NOT monitor changes in the ambient color temperatures automatically.
Dip Switch Menu Control Terms