CAM NEOTION IRDETO PRO 4 problem

[pelikan18]

Hello, I bought proffesional CAM NEOTION IRDETO PRO 4 [url]http://satelity.ellano.sk/32183/cam-neotion-irdeto-pro-4.html[/url] one week ago. This CAM run on Irdeto and run little slower than my 2nd CA modul IRDETO CI+ SMIT Skylink ready.
But main problem is that my NEOTION CAM can't decode 4 programs at same time but only 1(in CAM Menu in DVBVIEWER it write Single decode service. Where is problem? Does somebody know how to enable Multidecoding service in DVBVIEWER or is it done automatically? Does TBS 6991 SE support Multidecoding service (4 services)for each CAM ,or ONLY Single decode service for each CAM?

Thanks for all useful informations.