19
z
Burst: The parameter includes on, off.
z
Delay control: The value ranges from 000 to 255. Please use the left/right button to set.
z
Day-night: It is to set the minimum parameter to switch from the day mode to the night mode.
The value ranges from 000 to 255. Please use the left/right button to set.
z
Night-day: It is to set the maximum parameter to switch from the night mode to the day
mode. The value ranges from 000 to 255. Please use the left/right button to set.
Note:
In day-night mode, the smaller the value, and the hard for the camera to switch to the black and
white mode. In night-day mode, the larger the value, and the hard for the camera to switch to the
color. Here we recommend the default value. If the system switches back and forth when you are
using, please set the value in night-day mode larger and the value in the day-night mode smaller.
Black and white
z
Burst: The parameter includes on, off.
External-trigger
Note:
z
You can use this function when you are using the external IR light. The output level is +5V or
0V when the compatible IR light is on.
z
The F481EP series product only supports the high level output IR light. The IR light
becomes valid once it connected to the device. You do not need to set in the OSD.
z
The F480CP and F780CP series product does not support this function.
3.3.10 NR (NOISE REDUCE/DE-NOISE)
Click the confirm button to go to the sub-menu.
Select the on button and then click the confirm button, you can go to the sub-menu.
NR
NR MODE
Y/C
Y LEVEL
004
C LEVEL
004
RETURN
z
NR mode: The parameter includes off, Y/C, Y, C,
z
Y level: The value ranges from 000 to 015. Please use the left/right button to set.
z
C level: The value ranges from 000 to 015. Please use the left/right button to set.
B/W
BURST OFF
RETURN
MODE MODE1
MODE2
RETURN
