EverFocus EPTZ3100I Security Camera User Manual


 
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sec for PAL.
AUTO X8, AUTO X12, AUTO X16, AUTO X32, AUTO X64, and AUTO X128 work the
same as AUTO X4 with different times of shutter speeds.
NOTE: If EL. SHUTTER is selected, SLOW SHUTTER will be disabled.
IRIS MODE: AUTO mode or MANUAL mode can be selected.
MANUAL: The brightness of the image can be adjusted.
AUTO: The brightness of the image signal can be adjusted automatically depending on
the amount of light.
AUTO GAIN CTRL (AGC): When the brightness of the image taken under dark light is
under a certain level, the AGC functions to define whether to control the Gain
automatically or not. Select one mode from OFF, LOW, MIDDLE, HIGH.
EXIT: Select Exit to save settings and exit from current page.
3.2.2. FOCUS MODE
In Focus mode, we define focus type from ONE PUSH, AUTO and Manual.
ONE PUSH: Enable the one push trigger focus mode. The focus lens holds the same
position until the next trigger command is received. This function prevents
the wrong focus in dark.
AUTO: Auto focus is enabled. It automatically adjusts the focus position to maximize
the high frequency content of the picture in a center measurement area,
taking into consideration the high luminance and strong contrast
components.