The Smart IR function is used to adjust the light to its
most suitable intensity, and prevent the image from
over exposure. The SMART IR value can be adjusted
from 0 to 3. The greater the value is, the more obvious
effects are.
D-N THRESHOLD ((Day to Night Threshold))
Day to Night Threshold is used to control the sensitivity
of switching the day mode to the night mode. You can
set the value from 1 to 9. The larger the value is, the
more sensitive the camera is.
N-D THRESHOLD (Night to Day Threshold)
Night to Day Threshold is used to control the sensitivity
of switching the night mode to the day mode. You can
set the value from 1 to 9. The larger the value is, the
more sensitive the camera is.
2.4
VIDEO SETTINGS
Move the cursor to VIDEO SETTINGS and click Iris+ to
enter the submenu. IMAGE MODE, BRIGHTNESS,
CONTRAST, SHARPNESS, SATURATION, AGC, and
MIRROR are adjustable.
Figure 2-4
VIDEO SETTINGS
IMAGE MODE
IMAGE MODE is used to adjust the image saturation,
and you can set it as STD (Standard) or HIGH-SAT (High
Saturation).
BRIGHTNESS
Brightness refers to the brightness of the image. You
can set the brightness value from 1 to 9 to darken or
brighten the image. The greater the value is, the
brighter the image is.
CONTRAST
This feature enhances the difference in color and light
between parts of an image. You can set the CONTRAST
value from 1 to 9.
SHARPNESS
Sharpness determines the amount of detail an imaging
system can reproduce. You can set the SHARPNESS
value from 1 to 9.
SATURATION
Adjust this feature to change the saturation of the color.
The value ranges from 1 to 9.
AGC (Auto Gain Control)
It optimizes the clarity of the image in poor light
conditions. The AGC level can be set as HIGH, MEDIUM,
or LOW. Select OFF to disable the AGC function.
Note:
The noise will be amplified when setting the AGC level.
The higher the level is, the more obvious the noise is.
VIDEO SET TINGS
IMAGE MODE
BRIGHTNESS
CONTRAST
SHARPNESS
SATURATION
AGC
MIRROR
BACK
EXIT
SAVE & EXIT
5
5
5
5
LOW
OFF
STD
