Supplying the customers with a wide range of subscriber equipment (receivers) is the most important question for company operators the providers of DVB. This question should be solved together with a question of acquiring one or another equipment for head-end and one or another CAS.
    Hence, there are a lot of manufactures of signal transmission equipment and digital encryption but there are far more manufactures of subscriber receivers supporting or not supporting a system of encryption chosen by operator. “Crypton” Ltd., carries out an open policy that concerns the embedding of CAS Crypton into subscriber equipment. We have concluded the corresponding agreement with satellite and cable manufacturers.
    It resulted in appear of receivers already equipped with a software supporting CAS Crypton thus meeting the demand for any receiver manufacturers.
    Now, almost each receiver supports CAS Crypton. We have established a prompt feedback with the receiver manufactures supporting CAS Crypton.
    List of digital satellite receiver manufactures supporting Conditional Access System “Crypton”

Dehoo (www.szdehoo.com)	DIT (www.ditdigital.com)	Dizipia (www.dizipia.com)
GlobalTeq (www.globalteq.com)	Globo (www.globo-trading.ru)	Openbox (www.openbox.ua)
Golden Interstar (golden-interstar.com)	Intek (www.intekdigital.com)	Konka (www.konka.com)
Globo (www.kudi.com.ua)	Skyon (www.sat.net.ua)	Strong (www.strong.com.ua)
Star Track (www.startrack.com.ua)	Cosmosat (www.dvb.net.ua)