LevelOne FCS-1122 - Manual (Page 24)

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
HTTP/TCP/UDP protocol
HTTP – This unicast method can be used to traverse firewalls. Firewalls are commonly
configured to allow the HTTP protocol, thus allowing RTP to be tunneled.
TCP - This protocol guarantees the complete delivery of streaming data and provides
better video quality. The downside of using this protocol is that the quality of its real-time
effect is less than that of the UDP protocol.
UDP - This protocol allows for more real-time audio and video streams. However, network
packets may be lost due to network burst traffic and images may be broken. Activate UDP
connection time-sensitive responses are more important than video quality.
/ Recording on/off: shows the status of recording video
/ MIC on /off: shows the status of MIC volume.
/ Speaker on/off: Displays the status of the Speaker
 Brightness - Drag the slider bar to adjust the image brightness level.
 Mic volume - Drag the slider bar to adjust the microphone volume.

Speaker volume - The built-in speaker will play sound from an audio clip from the
computer microphone when it is enabled.
For more Audio settings, please refer to the Audio configuration page.
Play or Stop: Click this button to play or stop the video.
Recording: Click this button to record video to your computer.
Snapshot: Click this button to capture and save still images.