User manual

User Manual of Analog Speed Dome
© Hikvision
7
Chapter 1 Overview
1.1 Description
Integrated with the built-in pan/tilt unit, the speed dome features highly sensitive response and
reliable performance. The speed dome can be adopted in various surveillance fields with its
full-integral functions and features, such as corridor, large venue, meeting room, station, community,
etc.
1.2 Functions
Note: The functions vary according to the different models of the speed dome.
Coaxial Control
The speed dome with a specified DVR or controller can be sent the control signals via coaxial cable
(BNC cable).
OSD (On Screen Display)
The on-screen display is an image superimposed on a screen picture, used for displaying
information and menu.
Self-adaptive Protocol
While using RS485 control, the speed dome is compatible with PELCO-D, PELCO-P and PRIVATE-Code,
etc., and is capable of being self-adaptive to these protocols without selecting protocol by DIP
switch settings. While using coaxial control, the speed dome is self-adaptive to PELCO-D and
PRIVATE-Code protocols.
Keyboard Control
The pan/tilt movement and zoom actions of dome can be controlled by the control keyboard, DVR,
matrix, etc.
Limit Stops
The dome can be programmed to move within the limit stops (left/right, up/down) which are
configurable by the control keyboard, DVR or client application software.
Scan Mode
The 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.
Preset Freeze Frame
This feature freezes the scene on the monitor when going to a preset. This allows for smooth
transition from one preset scene to another and also guarantees that masked area will not be
revealed when going to a preset.
Presets
Each of the user-definable presets can be programmed to use pan, tilt, camera settings and other
settings. When preset is called, the dome will automatically move to the defined position. User is
allowed to add, modify, delete and call each preset.