User Manual
Table Of Contents
- Contents
 - 1 Introduction
 - 2 Basic Operation Guide
 - 3 Wizard & Main Interface
 - 4 Camera Management
 - 5 Live Preview Introduction
 - 6 PTZ
 - 7 Record & Disk Management
 - 8 Playback & Backup
 - 9 Alarm Management
 - 10 Account & Permission Management
 - 11 Device Management
 - 12 Remote Surveillance
 - Appendix A FAQ
 - Appendix B Calculate Recording Capacity
 - Appendix C Compatible Device List
 
PTZ 
  DVR User Manual 
41 
The analog joystick on the left side of the interface provides quick PTZ control. The dome or 
PTZ  will  rotate  when you drag the analog joystick. The  farther you  drag the analog joystick 
from the middle of the image, the faster the dome or PTZ rotates. The dome or PTZ will stop 
rotating when you stop dragging the analog joystick.   
  3D Control 
Click the camera image on any area and then the image will be centered on the clicked point. 
Refer to the picture as shown below. Drag the mouse from A to B to get a green rectangle and 
the rectangle area will be zoomed in.   
Refer to the picture as shown below. Drag the mouse from C to D to get a green rectangle and 
the rectangle area will be zoomed out. 










