Talos Security DR800 Series DVR User Manual - Manual (Page 34)

H.264 Network DVR
- 34 -
CHAPTER.5 System Control
5.1 PTZ Control
5.1.1 Connection
1) Connect the speed dome camera’s control cable to DVD’s RS-485 port. Pay close attention to + , - polarity.
2) Connect the camera's video cable to the DVR video input.
3) Connect power to camera.
5.1.2 Preparation
1) Set the control address of the speed dome camera, choose the corresponding protocol.
2) Switch the current picture to display channel.
5.1.3 Operation
Right click the mouse to display the pop-up menu then choose "PTZ control" or press "PTZ" key to enter the control menu.(Figure 5-1,Figure 5-2)
Figure 5-1
"PTZ" Position the mouse in the top, bottom, left and right quadrant within the current camera image, a corresponding direction arrow will display;
Left-click the mouse to pan/tilt the camera in that direction. Pan/tilt direction can also be controlled through the panel controller ←↑→↓ keys.
"Speed" Control the direction speed of PTZ camera through the step size adjustment; the bigger size, the faster speed.
"-Iris+" Iris open/close adjustment.
"-Focus+" Focus adjustment.
"-Zoom+" Zoom control; the mouse wheel can also control the zoom.