31
ENGLISH
Name
Function
(3) AE Profile
Select auto exposure mode
– Indoor, outdoor, ManualIRIS.
(4) IR-cut Filter
The IR cut filter is a mechanism that prevents the infrared light from
hitting the sensor. During day time the IR light has an interfering effect on
the image quality of the camera, which leads to corruption of color and
contrast as well as blurring. At night time, the infrared light is used to
achieve more detailed images in the dark or with low ambient light.
Auto:
automatically switch on/off the IR cut filter. It uses the light sensor
in front of the camera to determine the level of ambient light.
Day Mode:
switch on the IR cut filter at all times to prevent the IR light
from hitting the sensor so that the color will not be corrupted.
Night Mode:
switch off the IR cut filter at all times to let the sensor
receives the IR light which could help improve low light sensitivity.
Schedule:
specify the time on when to switch off the IR cut filter to night
mode. The time format is hh:mm and in 24-hour clock time.
(5) B/W image at night
Select to enable/disable switching to B/W during night mode.
(6) Night mode priority
Select the one you want to prioritize during night mode image quality,
frame rate or auto.
(7) IR LED Strength
Select the intensity of IR LED
[Note]
The IR LED Strength isn
’t support in the SF2121H
Series,
FX2000, and FX3000-R.
