I use Dreamlink T1 box, which is Android base. Box provides me access to one free IPTV app (around 1200 channels and a video library) maintained by manufacturer and additional apps like Koodie, Netflix can be download/install from Apps market. On top, if you want to get the paid IPTV service, box is completely compatible.
http://dreamlinkt1.com/product/dreamlink-t1-plus-iptv-set-top-box-smart-tv/