Ya I have a 4 into 1 with ports 1 and 2 going into my invacom qph 031 on the motorized KU. Port 3 goes to both of my C band dishes with the 22khz switch, Port 4 is hooked up to a pair of stationary Ku dishes using 22khz. There is definitely some buggy stuff going on but overall it seems better than my Openbox S9 and it is more reliable than my Openbox S10 and cheaper so I can't complain.