How much bandwidth for SD/HD channel ?!

[Forda]

Hi all
im thinking how much bandwidth for SD and HD channels is needed for satellite broadcasting?!
and how about 4K channels?!

and is there any 1080 p channel?! i know there is 1080i but not sure about 1080p
thanks.

[Aldo]

It is customary for new members to introduce themselves to the forum, before making any posts on the forum:

https://www.satpimps.co.uk/forumdisplay.php?431-Introduce-Yourself