- 20 -
IR MODE
A.AUTO: Turn on/off IR LED automatically according to darkness of ambient
environment. If the value of the CURRENT LEVEL (darkness) is ≥ the IR ON SENS,
then the LED will be turned on automatically, vice versa. Larger CURRENT LEVEL
is equivalent to darker environment. AUTO MODE is selected by default.
B.MANUAL: Turn on and off the IR LED manually. This can be accomplished using
special presets 100~103 as well. Please check specialpreset.sunba.net
IR ON SENS
The adjustable darkness threshold to turn on the IR LED, default is 210.
IR OFF SENS
The adjustable darkness threshold to turn off the IR LED, default is 185.
PATTERNS
PARK ACT
PARK TIME
SET FRAME SCAN
Set the right and left position of frame scan. Submenu as follows:
IRIS OPEN EXIT
This option is also called the watch function or the defend function of a PTZ
camera. The dome will automatically execute a corresponding preset action
after a settled idle time (25 seconds is default) if no additional commands
are sent from users.
This option has the same function as 84 + Add PRESET. To set up a pattern,
you must use direction & zoom key to add actions and Iris+ key to end the
setting. Each pattern scan can memorize no more than 31 actions.
Note: If you open the video motion & video blind function the pattern scan
will be disabled .
The waiting time (or idle time) before the camera executes its PARK ACTION
(see above). The default is 25 seconds.
How the IR LED works:
The difference between the LED ON and LED OFF values must be at least
30 to avoid problems of IR LED blinking. Like vehicle lights, only half side of IR
will be on for near view (low beam), please zoom in to enable the further view
(high beam), which is the other side of the IR. Use preset 103+call to manually
turn on both sides together.
To Next Page
Loading...
