Panasonic BB-HCE481A Pro-line Network Cam - Page 35
microphone may pick up audio from the PC's speakers. Pay attention to it.
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UPC - 037988845095
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Page 35 highlights
Operating Instructions Note • An external microphone and speaker must be connected to the camera (via the Audio/Video Cable) in order to use the Listen and Talk buttons. • The Talk button and Listen button cannot be used simultaneously. The Talk feature is stopped during listening. The Talk feature can be used by only one user at a time. The Listen feature can be used by a maximum of 10 users simultaneously. If the audio breaks up, reduce the maximum bandwidth (see page 48 or page 53). In this case, the number of users who can listen simultaneously is also reduced. • Audio features such as camera microphone sensitivity and mute during pan/tilt can be set up on the Audio page (see page 86). • If you are running other applications or have multiple windows open, the audio may be interrupted or delayed. • When the image is refreshed during any operation such as preset registration or a web browser refresh, the volume is reset to the default (midrange) position. Audio that was muted is enabled. • The audio may be interrupted due to your PC's performance or network environment. Reduce the maximum bandwidth (see page 48 or page 53). • If the camera is accessed while the PC user visits other websites, the active microphone may pick up audio from the PC's speakers. Pay attention to it. • Talk feature cannot be used from a PC when the camera is accessed via a proxy server. • If you cannot hear the audio or talk from your PC, see "Audio Problems Troubleshooting" on page 17 of the Troubleshooting on the CD-ROM. • The microphone cable should be no longer than 7 m (23 feet). The excessive cable length or a poor quality cable can cause a degradation in audio quality. • Use a speaker with a built-in amplifier. The speaker connects to the camera with a stereo audio cable similar to that used by your PC. The output signal is mono. 35
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