Owner's Manual

142
To reconnect the camera, click this button.
Note
If you reconnect, audio reception will stop and camera control
privileges will be lost.
 Receiving Audio
You can receive audio through the microphone attached
to the camera.
Click this button to receive audio.
Select the [Receive audio] checkbox in the Audio
Reception panel that appears and use the slider to set an
appropriate volume.
Note
• To receive audio, set [Server] > [Audio Server] > [Audio
Transmission from the Camera] to [Enable] in the setting pages
beforehand (p. 65).
• The first time the Audio Reception panel is launched from the VB
Viewer, a message to install the “Canon Network Camera Audio
Receiver” add-on will be displayed in the information bar of the web
browser. Install the add-on.
• Regardless whether or not the Audio Reception panel is open,
audio will always be received if the [Receive audio] checkbox is
selected in the Audio Receptionpanel.
• To use the audio function in environments that use a proxy server,
the camera IP address must be specified in [Internet options] >
[Connections] > [LAN settings] > [Proxy server] > [Advanced] >
[Exceptions] of Internet Explorer.
Checking Information
The following icons will appear depending on the content
of the information displayed.
Note
For details on the messages, see “List of Viewer Messages”
(p. 170).
Icon Meaning
Receiving audio
Not receiving audio
Admin Viewer
VB Viewer
Icon (color) Meaning Description
(Blue) Information
Appears when a camera
operation has been successful.
The following information
appears.
• Help messages, such for each
button and pull down menu
• Frame rate information
• Pan, tilt, zoom
camera information, image
stabilization information
•
Pan, tilt, and zoom information
for Digital PTZ
(Yellow) Warning
A message will appear notifying
the user when camera control
privileges cannot be obtained,
audio reception stops, etc.
(Orange) Error
Appears when a system error
occurs.
Important
If the image stabilizer function is turned on in the setting page
(p. 55), the actual viewing angle of the image will be smaller
than the viewing angle displayed in the information field.
Also, the viewing angle of image display becomes smaller than
the angle (frame) displayed in the panorama display area.