HIKVISION DS-2AF1-764 User Manual page 44

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5-i nch High Speed Dome User Ma nual
Glossary
 3D Intelligent Positioning
The speed dome can be controlled with the 2 buttons and scroll of mouse can be used under
PRIVATE-Code protocols with devices and client software. Click on a certain area and the device will
move to the scene with corresponding point as the center. When a rectangular area is selected by
left-clicking the mouse, device will move to its center and enlarge it. With right-clicking, the lens will
zoom in, and the scroll can easily make the lens zooming, and mouse operation automatically
incorporates zooming effect.
 Auto Scan
The speed dome provides 5 scanning modes: pan scanning, tilt scanning, frame scanning, random
scanning and panorama scanning. The scanning speed can be set by OSD menu from level 1 to 40,
with the corresponding speed ranging from 1° /second to 40° /second.
 Auto Flip
In manual tracking mode, when a target object goes directly beneath the speed dome, the speed
dome will automatically rotate 180 degrees in horizontal direction to maintain continuity of
tracking.
 Auto Focus
The auto focus enables the camera to focus automatically to maintain clear video images.
 Alarm Response Action
The speed dome supports 7 alarm inputs which can be set to NO or NC. Upon having received the
alarm input signal, the speed dome will automatically activate a user-defined action, which can be
programmed to: preset 1-8, pattern 1-4, patrol 1-8, pan scan, tilt scan, random scan, frame scan,
panoramic scan, color/B&W mode or none. After the alarm is cleared, the speed dome is capable of
resuming its previous activity or position.
 AUX Output
An auxiliary output is a configurable signal from the speed dome back box that can trigger another
device to operate. The speed dome provides two auxiliary outputs: AUX1 andAUX2. The auxiliary
output type can be set to NO (normally open) or NC (normally closed) by menu. And the alarm
dwell time is configurable as well.
 Camera Title
Title text is the label used to identify the camera viewed on the monitor. Up to 15 characters can be
used for a title
 Exposure Compensation
Exposure compensation is a function for adjusting the situations including unusual lighting
distribution, variations, non-standard processing, or other conditions of underexposure or
overexposure to get an optimum image.
 Keyboard Control
The pan/tilt movement and zoom actions of the speed dome can be controlled by the control
keyboard, DVR, matrix, etc.
 Label Display
The on-screen label of the preset title, azimuth/elevation, zoom and other operations can be
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