In Figure 5-14, you can adjust the color pane on the left pane or use your mouse to
change the position of the small images on the right pane to realize fisheye de-warp.
Please use the mouse to zoom in/zoom out, move/rotate the image. (Please note this
function is not for wall mount mode)
5.5.1.3 Start dialogue
You can click this button to enable audio talk. Click 【▼】 to select bidirectional talk mode.
There are four options: DEFAULT,G711a,G711u and PCM. After you enable the
bidirectional talk, the Start talk button becomes End Talk button and it becomes yellow.
See Figure 5-15.
Please note, if 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.
Figure 5-15
5.5.1.4 Instant record
Click it, the button becomes yellow and system begins manual record. See Figure 5-16.
Click it again, system restores previous record mode..
Figure 5-16
5.5.1.5 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 Figure 5-17.
Figure 5-17