Newb question: LiveTV and DVR functionality

[SpuddJelly]

Hello All,

I just installed Jellyfin docker on my Unraid server.  I got my movies / TV show and hardware transcoding done.

I would like to know if I'm able to incorporate Live TV with DVR functionality.  My TV sources are either with Spectrum Cable (streaming on browser), and/or IPTV.

If possible, please point me to any guides that may help me to set it up.  Thanks!