Doc # APN-24M8.29IP
Issue Date: 03/23/2020
Revision: C
Page 27 of 71
In poor lighting conditions, for example at night, or when using an IR lamp, set the mode to Night. This
increases light sensitivity and allows the product to “see” infrared light. The image is shown in black and
white when the mode is Night. If using Automatic Exposure control, set the mode to Automatic to
automatically switch between Day and Night according to the lighting conditions.
Mode:
Configure one of modes to MOVE an IR-cut filter if a “true day night” filter lens mechanism is
employed
Switching Time:
Configure the switching time of an IR-cut filter transition for the specified dwell time
from the point of transition detection.
Threshold:
Set the threshold level of IR-cut filter for installation environment.
Make sure that the "Threshold [Night->Day]" value must be greater than the value of "Threshold
[Day->Night]" enough to prohibit the D/N hunting.
15.7.
WDR
CONFIDENTIAL
