Hello,
I have a full iptv solution exactly what you are looking for.
It's custom made 100% and it has the highest security in the market, because no other iptv solution will have the features i have.
I have enigma2 plugins , android app, windows app, for any device , and using secure unique id token.
Also portal for administration , online users statistics, management of channels , users, servers, can use cdn , you can install it in multiple servers, and have many other features.
Streams are delivered in HLS or RTMP , with m3u playlist , json playlist, xml playlist , it has API , or you can have direct access to channels.
I have the most secure solution in the market, using authentication : Serial Number, Mac Address, User + Password , IP , Unique Hash Key , you can use one of them, or more combined, in any combination.
Also my solution support almost any input stream, but also transcoding !
If you would like to see a presentation via remote screen, contact me by s.k-y;p'e, the same id as here.
I would be glad to present you this powerful solution.
Installation can be done by you , in 10 minutes. Easy install script, documentation , everything you need.
Thanks.