VIVOTEK
User's Manual - 53
Note that as JPEG only transmits a series of JPEG images to the client, to enable the two-way audio
function, make sure the video mode is set to “MPEG-4” or "H.264" on the Audio and Video Settings
page and the media option is set to “Video and Audio” on the Client Settings page. Please refer to Client
Settings on page 29 and Audio and Video Settings on page 61.
Click
to enable audio transmission to the Network Camera; click
to adjust the volume of
microphone; click
to turn off the audio. To stop talking, click
again.
FTP
The FTP server allows the user to save recorded video clips. You can utilize VIVOTEK's Installation
Wizard 2 to upgrade the firmware via FTP server. By default, the FTP port is set to 21. It also can be
assigned to another port number between 1025 and 65535.
Audio transmitted from operators
Audio transmitted to operators
America
Taiwan
Mute
Audio is being transmitted to the Network Camera
Mic Volume
Talk Button
Advanced Mode