Switch Settings
Figure 8. DIP Switch Default Settings
NOTES:
•White indicates the switch setting.
•Under most conditions, you will not be required to set any switches.
ìBacklight compensation (BLC)
OFF (default setting): Disables the BLC mode.
BLC: When in the ON position, BLC is enabled. If a bright backlight is present, the objects in the picture may appear dark or as a silhouette. BLC enhances objects in the center of the picture and can be used to improve picture quality; in a fixed scene.
îAutomatic gain control (AGC) OFF: Disables the AGC mode.
AGC (default setting): Enables the AGC mode. Automatically adjusts the image to compensate for changes in light levels. Most scenes benefit from AGC operation.
ïOptima (OPT)
OFF (default setting)
OPT: Boosts the video by 3 dB. (Only use this feature if the video signal appears weak on your monitor.)
ñElectronic shutter control (ESC) OFF: Disables the ESC mode.
ESC (default setting): Enables the ESC mode. The ESC function automatically changes the sensitivity of the camera by varying the electronic shutter speed according to the amount of incident light. Electronic shutter speed range is 1/60 to 1/100,000. This feature should only be used with AID or manual iris lenses. Do not use with an AIV type lens.
óAuto iris lens mode selector (AIV/AID)
AIV: Video controlled auto iris lens. Disable the ESC mode when using an AIV type lens.
AID (default setting): DC controlled auto iris lens.
NOTE: The switch setting is determined by the type of lens used.
rNot Used
sNormal sharpness and sharpness (NOR/SHP)
NOR (default setting): Sets the camera to normal sharpness mode.
SHP: Enables the Sharpness mode. Enhances picture detail by increasing the aperture gain of the camera, sharpening the edges in the picture. In some scenes, the SHP mode will increase edge noise on your monitor.
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