Cisco Cisco PVC300 Pan Tilt Optical Zoom Internet Camera 维护手册
Using the Setup Screen
Configuring Audio, Video, and Camera Controls
Cisco Small Business Administration Guide for the Model PVC300 PTZ Internet Camera with Audio and PoE
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Overlay title and time stamp on video—Select this option to place the video title
and time on video streams. Note that when the frame size is set to 176 x 144, only
time will be stamped on video streams. If this feature is not selected, only one
image at any one time is retained because all images are contained in one folder.
and time on video streams. Note that when the frame size is set to 176 x 144, only
time will be stamped on video streams. If this feature is not selected, only one
image at any one time is retained because all images are contained in one folder.
When you are satisfied with the image, press Save to set the image settings. Click
Restore to recall the original settings without incorporating the changes.
Restore to recall the original settings without incorporating the changes.
Setting Camera Audio Functions
This Folder has only one section, Audio Settings. This tab is used to set up the
Internet Camera audio functions.
Internet Camera audio functions.
Disable Audio Checkbox—Select this option to disable audio transmission from
the PVC300 PTZ Internet Camera to all clients. Note that if mute mode is turned on,
no audio data will be transmitted to all clients even though the audio transmission
is enabled in the Client Settings page.
the PVC300 PTZ Internet Camera to all clients. Note that if mute mode is turned on,
no audio data will be transmitted to all clients even though the audio transmission
is enabled in the Client Settings page.
Internal Microphone Gain—Select the gain of the internal audio input according to
ambient conditions. Adjust the gain in thirty three steps from +12 db (most
sensitive) ~ -34.5 db (least sensitive).
ambient conditions. Adjust the gain in thirty three steps from +12 db (most
sensitive) ~ -34.5 db (least sensitive).
External Microphone Gain—There are two options for external microphone input
gain: 0db and 20db.
gain: 0db and 20db.
Audio Source—Select either internal or external microphone.
Audio type—Select an audio codec (AAC or GSM-AMR).
Two Way Audio Type—Select Talk Only, Listen Only, or Two Way Audio. The first
two options Talk Only and Listen Only) are not full duplex to eliminate any echoes
that may be present. Both AAC and GSM-AMR bit rates are adjustable.
two options Talk Only and Listen Only) are not full duplex to eliminate any echoes
that may be present. Both AAC and GSM-AMR bit rates are adjustable.
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In Listen Only mode, your computer speakers are enabled and your
camera’s microphone is enabled. When you enable Listen Only, an icon is
displayed on the Home page and audio is picked up through the camera.
You can then use the icon to turn audio on and off.
camera’s microphone is enabled. When you enable Listen Only, an icon is
displayed on the Home page and audio is picked up through the camera.
You can then use the icon to turn audio on and off.
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In Talk Only mode, the camera’s external speakers are enabled. When you
enable Talk Only, an icon is displayed on the Home page and audio from
enable Talk Only, an icon is displayed on the Home page and audio from
NOTE:
The PVC300 PTZ Internet Camera
offers two inputs to capture audio: internal
microphone or external microphone.
microphone or external microphone.