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seconds and data are kept in memory even power is failure.
e. Character superimposing function. It can display the address of the pan/tilt, title of the preset position etc.
f.
Long focus speed-limited function. The pan/tilt can adjust automatically the manual control speed
depending on the focal length of the camera. The larger the magnification times, the slower the manual
control speed thus to ensure searching the target rapidly and accurately.
g. Integrated multiple protocols. A lot of communication protocols are integrated inside the pan/tilt with
selectable baud rates from 2400 bps to 19200 bps.
4. Camera Function: Refer to Camera
a. Control Mode of Focal Length： the user can manually adjust the focal length of the camera.
b. Control of Magnification：the user can "pull up" or "push away" the lens
c. Backlight Compensation： in case the lit object has dark background and couldn't be displayed clearly,
the user can switch on the backlight compensation .
d. White Balance： in case images have distorted color on the screen, the user can set various kinds of
modes by orders. There are six modes available for selection: ① indoor modemm ② outdoor mode
③ trigger mode
e. AE Mode：manual/automatic setup.
f.
Setup of Low Illumination： normally the camera operates under normal condition. In case when ambient
illumination is lower than 1 LUX, the camera can automatically switch into zero illumination state . You
can also make the camera under the zero illumination state manually.
g. Other function: refer to different camera by using system menu to control.
5. Alarm Input/Output (only when used as normal pan/tilt, AC24V input)
a. Four normal-open alarm inputs and close alarm.
b. One group of the alarm output: normal-open and normal-close style.
c. When the system identifies the alarm signal, it can start the pan/tilt and the camera immediately as per the
setup of the program, and switch the image in the alarm zone into the main monitor, adjust the position of
the alarm position, monitor the preset position and reflect conditions of the alarm zone as fast as it can.
The alarm input should be the input signal with the switch type. Any other types of the input signal
(such as voltage signal) could damage the dome camera. In case multiple channels have alarm signals,
the pan/tilt shall response upon them on by one with the interval of 2 seconds. The pan/tilt shall do not
response upon functions such as "pan", "patrol" and "self-study" when the alarm signal in inputted.
④ auto tracking white balance ⑤ manual white balance ⑥ automatic mode.
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