VIVOTEK
20 - User's Manual
Start MP4 Recording :Click this button to record video clips in MP4 file format to your computer�
Press the Stop MP4 recording button to end recording� When you qite the web browser, video
recording stops accordingly� To specify the storage destination and the file name, see MP4 Saving
Options on page 22 for details�
Talk :Click this button to talk to people around the Network Camera� Audio will come out from
the external speaker connected to the Network Camera�
Mic Volume :When the mute function is not activated, move the slider bar to adjust the
microphone volume at local computer�
Mute :Turn off the microphone volume at local computer�