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HD-TVI 23x Zoom PTZ Camera User Manual
SECTION 5: OSD MENU REFERENCE
Camera Parameters page 3
Camera Parameters page 4
Camera Parameters page 5
Parameter definitions
•
AE mode
. AE mode defines the priority of the iris, shutter and gain when the camera adjusts the brightness of the video. The
options in AE MODE are as follows:
—
AUTO
: Auto iris, auto shutter and auto gain. The camera adjusts these values automatically responding to the lighting
conditions. This is the default mode.
—
IRIS
: Selects iris-priority mode to set the iris value manually. The shutter and gain values will be adjusted automatically
according to the lighting conditions.
—
SHUTTER
: Select shutter-priority mode set the shutter value manually. The iris and gain values will be adjusted
automatically according to the lighting conditions.
—
MANUAL
: Select this setting to adjust the shutter, iris and gain values manually.
•
BLC LEVEL
: You can manually adjust the backlight compensation level.
•
BLC/WDR
: You can set the BLC/WDR (backlight compensation / wide dynamic range) to ON or OFF to enable or disable the
function. You can manually adjust the backlight compensation level.
•
CHROMA SUPPRESS
: You can adjust the value of CHROMA SUPPRESS between 0, 1, 2 and 3 to suppress the color noises in
low lighting environment. Higher setting values produce stronger chroma suppressing effects.
•
CONTRAST
: adjust the image contrast on CONTRAST submenu between 0 and 7.
•
D/N LEVEL
. The D/N level is the switching sensitivity for AUTO mode. As a dividing line, IR cut filter switches between DAY and
NIGHT when the light condition reaches the user-defined D/N level. Three levels are selectable: 0, 1 and 2.
