BrightSign Flex devices have the capability to display RTSP streaming video through the use of the HTML/CSS Content App. The following are instructions to make use of this functionality. This is a great way to stream media onto your digital signage displays.
What You’ll Need
The first thing you will need is an Xhibit Signage account and access to the account. Then you will need a BrightSign player. Xhibit is compatible with BrightSign hardware series 3 or 4.
Publishing Real Time Video Streaming (RSTP)

Once you have logged into your Xhibit account, navigate to “Add Media”. Select “General” and then click on the logo “</>”. This will allow you to create a new HTML / Rich Text.

video {
position: fixed;
width: 100%; height: 100%;
left: 0; top: 0;
}

Give the new media item a name, and save it. This is done in the “Name/Title” section. You can now use the HTML / Rich Text media you created in any schedule, playlist, or template, to play back the RTSP content.
