Abus IPCB64620 Manuel Utilisateur page 91

7.5 Video
7.5.1 Video stream
Stream:
Type:
Resolution:
Bitrate type:
Video quality:
Frame rate:
Max. bitrate:
Video encoding:
Profile:
I frame interval:
Select the 1st, 2nd or 3rd video stream for configuration (stream 3 is
only available after separate activation in the system settings)
Select whether video or video and audio should be transmitted.
Choose the resolution for the video stream.
Select the streaming method: Constant bitrate: keeps the bitrate
constant at the set value, regardless of the quality.
select the desired quality (for variable bitrate only). The value set here
describes the compression level.
Select the number of images/second for transmission.
Select the maximum average bandwidth to be used. This bitrate can be
exceeded for a short time in the event of corresponding image changes.
Select the codec that should be used for compressing the data.
Here you can select the profile type for the video codec. A profile is
standardised and determines the parameters that should be used for
encoding.
Select how often an I frame should be sent (H.264 only). The more
often an I frame (full image) is sent, the better the video quality is, but
the more bandwidth is required.
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