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Re: Crestron Home with Unifi Cameras


 

Try adding this to the end of your serial string:?

.....................?rtsp_tcp=no
So my original link supplied from the Unifi's Protect was:
Original:??
rtsps://192.168.x.xxx:7441/UvyHyFrPHqzN?enableSrtp
Modified:?
rtsp://192.168.x.xxx:7447/UvyHyFrPHqzN?rtsp_tcp=no

Here are some notes I have saved in OneNote. Might be helpful.?

Camera Stream Integration?

Camera Configuration?

To configure the camera, refer to the information below.?

Configure either the H.264 or the MJPEG video stream according to the recommended?

maximum resolution in the Video Streaming with Crestron Touch Screens online help article OLH 5195.??

?

Generic streaming information:?

? Configure the camera JPEG snapshots so that they do not exceed the maximum

resolution as follows: List View: 1920 X 1080 16:9, Grid View: 640 X 360 16:9, and Hi-Res Grid View: 1920 X 1080 16:9

? Make note of the correct URL for the camera, as this URL will be used in the program.

?

H.264 information:

? Set the I-Frame rate of the camera as low as possible.

? Set the Frame per Second (FPS) rate as high as possible to improve the connection

time from Crestron platforms.

?

UDP versus TCP for H.264 streams?

? To reduce latency when connecting and streaming from an H.264 stream, the preferred connection method is UDP.?

? The best way to make sure the touch panel is using UDP is to add ¡°?rtsp_tcp=no¡± at the end of the rtps:// URL, for example:?

¡ð rtsp://user:pass@IPADRESS:PORT/live.sdp?rtsp_tcp=no.??

? However, if the network is configured in a way where UDP is not supported when the camera is on a different subnet than the touch screen, the TCP method must be used, for example:?

¡ð rtsp://user:pass@IPADRESS:PORT/live.sdp?rtsp_tcp=yes.?

?

Streaming Buffer Size

? When viewing IP videos, a buffer is needed for the incoming video. If the buffer length is reduced, the switching time is improved.??

? If there are any network limitations, video distortion may occur. Test and then use the lowest possible buffer setting that will work in the network environment. If video distortion occurs or if the stream appears choppy, then raise the value until the problem is alleviated.??

? The default buffer length for touch screens supporting the EEV object is 1,000 milliseconds (ms). Valid values are from 25 ms to 2,000 ms. The buffer length can be adjusted by using the following console command to set the length in milliseconds:

¡ð? MEDIABUFFERLEN.?

?

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