LevelOne FCS-3052, Руководство пользователя

Страница: 35 / 66

31
Text
To make a note about the camera, check “Enable” and select the display position from
the drop-down menu. Enter a video description in the text box.
NOTE - The video overlay will only take effect in stream 1.
Click Apply to apply settings or Cancel to cancel changes.
RTSP Server
To utilize RTSP authentication, the user must first set a password for the camera.
RTSP (Real-Time Streaming Protocol) controls the delivery of streaming media. By
default the port number is set to 554.
Authentication - Depending on the network security requirements, the camera provides
two types of security settings for streaming via RTSP protocol: NONE and DIGEST.
If DIGEST authentication is selected, user credentials are encrypted using MD5
algorithm, thus providing better protection against unauthorized access.
RTP/RTCP
RTCP without SR - RTCP without SR (Sender Report) is the default option. Under
this option, audio and video received from the IP camera are played immediately and
independent of each other.
RTCP with SR - RTCP with SR option allows synchronization between video and
audio on live viewing. Choose this option if audio and video become unsynchronized.
Click Apply to apply settings or Cancel to cancel changes.