Orah 4i User Guide v1.2.0
You can choose an existing preset, delete the selected custom preset, or create a new one.
If you modify an existing preset, you will be able to update, save as a new preset or cancel.
The default preset (local-preview-server) can not be deleted. This preset can be used to stream
to the box internal server. For more detail you can see our tutorial:
http://support.orah.co/hc/en-us/articles/115000034264-How-to-setup-a-4K-preview
■ RTMP endpoint configuration
■ Enter the correct RTMP server URL to broadcast the RTMP stream to. The
system supports any service capable of ingesting RTMP.
■ Enter the stream key as configured on your server.
For more security when broadcasting, you can tick the “use RTMP authentication” box. The
username and password to fill in in the RTMP configuration are those defined in your CDN
configuration.
You can also change the encoding of the video you will stream.
■ Encoding - to define how the video is compressed and streamed.
■ H264 Profile: to change the compression quality.
■ High (recommended)
■ main
■ baseline
Generally High profile offers the most bandwidth efficient compression for
streaming. Main and Baseline can be useful if you have specific device or server
compatibility requirements. For more details about profiles : click here.
■ Max Bitrate in Kbps: the number of kilobits per second. This parameter defines
the video compression. It affects the general quality of the image. The minimum
is 2500 and the maximum is 50000. YouTube’s recommendation for 4k streamed
video is between 13000 Kbps - 30000 Kbps. Do not exceed the upload
bandwidth of your internet connection, to avoid packet losses during the upload.
The level is the result of the resolution, H264 profile and the bitrate.
Save your changes to a new profile or update one of your existing profiles.
Orah 4i - User Guide v1.2.0 Copyright 2017 - VideoStitch inc.
This guide is protected under copyright law
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