Technomate v-box (vbox) converter box can be used for 36 volt h 2 h type motor or actuator motor which is they are working 36 volt with 4 cable wire 2 for read switch sensor and 2 for 36 volt cable system. Most of the satellite receivers does not have any positioner but most of us still use our old 36 volt motorised systems. so you can buy Technomate vbox 2 and connect 4 wires in to vbox from the motor; you can get it working like positioner embedded in any receiver works with diseqc , usual or go to x function. So lets put it this way if you have 36 volt actuator or h2h motor and you want to upgrade your receiver with latest model like Technomate TM-1500 CI+ or Dreambox. .ect. but you don't want to change your dish and actuator so best way to get Technomate vbox 2 to convert your analogue motor with digital diseqc converter. now you can upgrade your old receiver with new receiver