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Pr eset function is that dome stores the horizontal angle, slope angle, camer a lens focus position and
parameters of current pan/tilt into the memor y. When necessary dome can call these parameters, and
adjust pan/tilt and camera to this position.
User can call presets easily and promptly by using keyboard controlling. The dome can support 128 presets.
Tour is the built-in fun ction in the speed dome. It can appoint setting in adv ance, and make presets
arranged in needful order in tour dwell. By inserting presets in tour dwell, to make th e camera tour between
these presets. Tour order can be programmed, each time you run tour, you can set park time. A tour can store
32 presets.
User can easily preset right limit and left limit by controlling menu and menu, in order to make the
camera scanned between right limit and left limit at a setting speed.
Pattern is built-in function in the speed dome; the dome can record the tracks that are no t less than 180s,
when running pattern, the dome moves repeatedly according to the recorded tracks. A dome can set up to 4
pattern tours.
The position that the speed dome has finished to self-testing as 0 point of pan rotation and tilt
rotation. The pan range is 0-360
, and tilt range is 0-90
. According to the displayed information, to set the
position of camera lens, and the position can display on the screen.
◆
◆
◆
◆
◆
°
°
Set and call preset
Tour
Scan
Pattern
Lens position display
4. 4 Constant temperature Function
Inner temperature sensor check temperature inside of the dome. When the dome work in the high
temperature, the dome will automatically to start-up the fan to reduce the heat, to make sure the dome work
in the reliable temperature environment, increase its stability and prolong th e life time of the dome.
4. 3 Monitor function
Ø
Ø
Ø
Iris control
Auto back light compensation
Auto white balance
System defaults Auto Iris. Camera can rapidly adjust size of Iris, through the automaticly induct the
changing of environment ray, and thus make the brightness of deferent image stable.
User may adjust Iris by controller k eyboard
open/close
to get required brightness that you need.
User also can resume auto Iris by joystick operation. When controlling the Iris manually, the dome locks current
position you manually controlled; when operating joystick, th e dome resume auto Iris.
Camera sub-area can carry out auto back light compensation. Under a strong light background, camera
will auto compensate light for the darker object and ad just daylight to the bright backgrou nd. In order to avoid
making the image mess by the backgroun d is to o high in luminance, and the object is unable to recognize
because of darkness, thus gain legible image.
Camera can automatically adjust white balance in accord ance with the alteration of background ligh-
tness to reach a true colour.
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Function instruction
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