Ptz Control - Dahua VR21-8P-4KS2 Series User Manual

Parameter
Protocol
Address
Baud rate
Data Bit
Stop Bit
Parity
Step 3 Click Apply.

5.6.7.2 PTZ Control

You can use the PTZ control panel to perform the operations such as directing camera in eight
directions, adjusting zoom, focus and iris settings, and quick positioning.
Basic PTZ Control Panel
Right-click the live page, and then select PTZ Control.
● The gray button means system does not support current function.
● For some model, the PTZ function is available only in one-window mode.
Parameter
Speed
Zoom
Focus
Iris
Description
Select the protocol for the PTZ camera such as PELCOD.
Enter the address for PTZ camera. The default is 1.
The entered address must be the same with the address configured on the
PTZ camera; otherwise the system cannot control PTZ camera.
Select the baud rate for the PTZ camera. The default is 9600.
The default value is 8.
The default value is 1.
The default value is None.
Figure 5-33 Basic PTZ control panel
Table 5-12 PTZ control parameters
Description
Controls the movement speed. The bigger the value, the faster the
movement.
: Zoom out.
: Zoom in.
: Focus far.
: Focus near.
: Image darker.
: Image brighter.
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User's Manual