what HD Channels on Freesat?

[manutdstott]

i have just purchased a humax freesat box, Mainly for the sport on tv and with the champions league funal coming up, I have tuned it in all the freeview channels i expected to see, But i only getting one HD Channel bbc hd preview
i expected to get more than one hd channel, is this because you can only pick them up at certain times, what other hd channels are there supposed to be on freesat?
many thanks

[hc4361]

Seems to be one BBC HD channel, and certain ITV programmes when the red button shows on screen.
http://www.freesat.co.uk/index.php?page=hd.HdR eady

[Everhelpful]

are you sure you bought an HD Humax Box,not an ordinary Digital Freesat one.?