Audio Setup - Samsung SPE-400 User Manual

 Multicast(RTP) : Specify the use of the RTP protocol.
- IP address : Enter an IPv4 address with which you can connect to the IPv4
network.
- Port : Specify the video communication port.
- TTL : You can set the TTL for the RTP packet.
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If you set the Multicast address to 224.0.0.0~224.0.0.255, multicast may not work properly
in all environments. In that case, we recommend you change the multicast address.
What is GOV length?
GOV(Group of Video object planes) is a set of video frames for MPEG-4 and H.264
compression, indicating a collection of frames from the initial I-Frame (key frame) to the next
I-Frame.
GOV consists of 2 kinds of frames: I-Frame and P-Frame.
I-Frame is the basic frame for the compression, also known as Key Frame, which contains
one complete image data. P-Frame contains only the data that has changed from the
preceding I-Frame.
For MPEG-4 and H.264 codec, you can determine the GOV length.

Audio setup

You can configure the I/O settings of the audio source from the encoder.

Audio I/O can be performed only in channel 1.
1. From the Setup menu, select the
<Video & Audio (
2. Click <Audio setup>.
3. Set the audio input value.
 Gain : Specify the audio input
amplification.
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Sound quality deterioration or howling may occur if the loudness of the sound source or gain
value were set excessively.
4. Set the audio output level.
 Enable : Sets whether to use audio output.
 Gain : Specify the audio output amplification.
5. When done, click [Apply (
)> tab.
)].
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