thank you and your useful forum.my problem is solved after one week search in Internet and testing a lots of solutions.i select Geniatech API in switch setting for BDA DVB-S card it work correctly.thank you very much.

first where is the data sheet information about switch and then i am a amateur and have not very information about that.i have a DISCOVERY GD-81D model switch and my dishes are connected to port 3 and port 4 of switch. now what positioner and what configuration needed.in properties on my Hardware in ...

i am using 6.48.0.1 version of progdvb. i just have one dish before and i haven't any problem.now i add a new satellite and use a 8 to 1 switch. my problem is that in progdvb somtimes my first satellite turns on and some else second satellite.and one of theme is turned off always.please explain some ...