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Parameter
Description
2. Image Adjustment
Brightness, Contrast
Saturation, Hue,
Sharpness
Modify the different elements of picture quality by adjusting the
values for each parameter.
3. Exposure Settings
Iris Mode
There are two settings, Auto and Manual. The type of lens
determines which setting is used.
Exposure Time
The exposure time controls the length of time that the aperture is
open to let light into the camera through the lens.
Select a higher value if the image is dark and a lower value to see
fast moving objects.
Gain
Select the value to adjust the image brightness.
4. Day/Night Switch
Day/Night Switch
Defines whether the camera is in day or night mode. The day
(color) option could be used, for example, if the camera is located
indoors where light levels are always good.
Options:
Day
: Camera is always in day mode.
Night
: Camera is always in night mode.
Auto
: The camera automatically detects which mode to use.
Schedule
: The camera switches between the day mode and the
night mode according to the configured time period.
Triggered by Alarm Input
: The camera switches to the day mode
or the night mode after the alarm is triggered.
Sensitivity
Only available when Auto D/N switch mode is selected. It defines
the sensitivity of the switch between day and night. Sensitivity can
be set anywhere from 0 to 7.
Delay Time
Only available when Auto D/N switch mode is selected. The delay
time refers to the interval time between the day/night switchover. It
can be set from 5 to 120 seconds.
Smart IR
When enabled (
ON
), this setting can help to avoid over-exposure of
an image due to IR LED glare.
Mode
The
Mode
drop-down list appears when the smart supplement light
is enabled.
Auto: The camera adjusts the IR LED automatically to avoid over-
exposure.
Manual: Enables the
Distance
slider so that IR distance controlling
can be increased or decreased.
Distance
Move the slider to increase or decrease the IR transmission
distance.
Enable IR Light
Select
ON
or
OFF
to enable/disable IR.
Enable
: The IR illuminators are
ON
when the camera turns into
night mode.
Disable
: The IR illuminators are
OFF
when the camera turns into
night mode.
Note
: The IR illuminators always are
OFF
in day mode.
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TruVision 81 Series IP Camera Configuration Manual