Chapter 1 Overview; Description; Functions - HIKVISION DS-2DF7274-A User Manual

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User Manual of IR Speed Dome

Chapter 1 Overview

1.1 Description

Integrated with the built-in pan/tilt unit, the medium 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,
neighborhoods, etc.
Figure 1-1 Appearance

1.2 Functions

Note: The functions vary according to the different models of the speed dome.
 Limit Stops
The dome can be programmed to move within the limit stops (left/right, up/down).
 Self-adaptive Protocol
The speed dome is compatible with PELCO-D, PELCO-P, PRIVATE-Code, VICON, and KALATEL-312,
etc., and is capable of being self-adaptive to these protocols without selecting protocol by DIP
switch settings.
 Keyboard Control
The pan/tilt movement and zoom actions of dome can be controlled by the control keyboard, DVR,
matrix, etc.
 Scan Modes
The dome provides 5 scan modes: auto scan, tilt scan, frame scan, random scan and panorama scan.
 Preset Freezing
This feature freezes the scene on the monitor when the dome is moving to a preset. This allows for
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