VCS VIP 1000 Betriebsanweisung PDF herunterladen (Seite 48)

Configuring the Sender Chapter 6

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Encoding interval:

This setting determines the frame encoding interval. With the value 4 e.g. only

every fourth image is encoded, the following three images are skipped, which is

an advantage especially with low bandwidth.

Video resolution:

Select the desired resolution for the MPEG-4 video image. The following options

are available:

] QCIF 176 × 144/120 pixels

] CIF 352 × 288/240 pixels

] 2CIF 704 × 288/240 pixels

Field mode:

This parameter determines the video signals being Interlaced or Progressive.

Reset of profile:

Click the Default button to reset the profile to its factory presets.

Audio stream

In addition to video data, the unit can also send and receive audio signals. The

transmission of audio takes place at the same time as that of the video data in a

separate data stream. Thus it increases the data traffic. The audio data is coded

according to G.711 compression standard and requires an additional bandwidth

of about 80 kBit/s per direction.

Note

If you work with the MPEG-2 video format and only need to receive audio

data from the sender site choose PRG as Video stream type (see

page 44). Thus you receive both video and audio data in a single stream.

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VCS VIP 1000 Betriebsanweisung Seite 48