Tvheadend

I use tvheadend to feed xmbc - I have got my head around that and can configure to use multiple clients (android boxes) - however if I buy a couple of 'smart' tv's which use a iptv protocol how do I connect via a LAN to my streaming MOI+ box? Do I use htsp? I don't think so -so can someone give me a dummies guide to connecting my DVBS feed?

Thank you