User’s Manual
40
by selecting this item.
•
EXIT
Exit the
HOME SETTING
menu.
3.3.17 IR FUNCTION (Removable IR Cut)
With the IR cut filter, the dome can still catch clear image at night time or in low
light conditions. During day time, the IR cut filter will be on to block the infrared
light for clear image; during night time, the IR cut filter will be removed to catch
infrared light, and the displayed images will become black and white. Moreover,
in the K model, users are able to view color images when the IR function is
activated. Refer to the description below to operate the IR function.
F/U Model:
•
AUTO
The Internal circuit will automatically decide the occasion to remove the IR
cut filter according to the value of light condition calculated by the internal
light algorithm.
•
ON
Select the item to remove the IR cut filter.
K Model:
•
AUTO
The Internal circuit will automatically decide the occasion to remove the IR
cut filter according to the image brightness level.
•
ON
Select the item to remove the IR cut filter.
THRESHOLD
The dome will remove the filter immediately when the threshold value is
reached. The threshold options are <LOW>, <MID> and <HI>. <LOW>
threshold indicates a higher sensitivity and can improve reliability of lens.
IR COLOR
When the IR function is enabled, the video output can be programmed as
IR FUNCTION
THRESHOLD
LOW
IR
COLOR
COLOR
EXIT
YES
