Instruction Manual
96
Refresh
You can use button to refresh camera list.
Start Dialogue
You can click this button to enable audio talk. Click γβΌγ to select bidirectional talk mode.
There are two options: DEFAULT/G711a.
Please note, for the 2 HDD series DVR, the audio input port from the device to the client-end is
using the first channel audio input port. During the bidirectional talk process, system will not
encode the audio data from the 1-channel.
Local Play
The Web can playback the saved (Extension name is dav) files in the PC-end.
Click local play button, system pops up the following interface for you to select local play file. See
X436H436H436HFigure 7-10.X
Figure 7-10
7.2.2 PTZ
Before PTZ operation, please make sure you have properly set PTZ protocol. (Please refer to
chapter 7.3.2 Setting-> Pan/Tilt/Zoom).
Click PTZ button, the interface is shown as in
X437H437H437HFigure 7-11X.