LT Security PTZ217X12 User Manual - Manual (Page 10)

User Manual of 4-inch High Speed Dome
1
Chapter 1 Overview
1.1 Description
Integrated with the built-in pan/tilt unit, the high 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.
Figure 1-1 Appearance
1.2 Functions
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
The speed dome is compatible with PELCO-D, PELCO-P, PRIVATE-Code, VICON and KALATEL-312
protocol, 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.
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.
Auto Scan
The dome provides 5 scanning modes: pan scanning, tilt scanning, frame scanning, random scanning