OK. I have the new HR24 and using existing dual cables and all is good at home.
Howver, I want to do a tail-gate with my older HR21 and the new SWM3 that has only the one output.
I have a PI21 21Volt power inserter and also have a 8 way SWM multiswitch. But, do I need the multiswitch for this installation? Or, can I simply connect the single output PI from the HR21 to the SWM3? I am not sure of the voltages that might show up at the HR21. The PI21 does show a "signal to IRD" jack and another "power to the SWM". Is that all I need?
Howver, I want to do a tail-gate with my older HR21 and the new SWM3 that has only the one output.
I have a PI21 21Volt power inserter and also have a 8 way SWM multiswitch. But, do I need the multiswitch for this installation? Or, can I simply connect the single output PI from the HR21 to the SWM3? I am not sure of the voltages that might show up at the HR21. The PI21 does show a "signal to IRD" jack and another "power to the SWM". Is that all I need?
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