Lots of camera streaming updates. RTSP?

With all the latest updates on camera streaming, I was wondering if Home Assistant can show a real time rtsp video stream on the entity card.

My cameras only support RTSP (no jpeg or mjpeg)
rtsp://user:[email protected]:554
I realize I can use ffmpg: and camera: to pull the stream, but that’s not real time streaming on the entity card. It only refreshes every 10 seconds or so. It’s not even real time when you click on the video feed. And I’m not using a pi. It’s a VM with plenty of resources.

There is a custom Lovelace card, search it :wink:

This card assumes that I am using ui-lovelace.yaml, but I am not.
And if I start using it, I think it changes the way I’m managing all the components in the web interface, right?

Any alternative methods? Or any way to use this card without ui-lovelace.yaml?

Thanks