From 1 mach 2 with cheaper solution

I use the switch for two months at one of the ports of a quad-satellite distributor and it can thus be operated a total of 5 televisions. The switch makes a tidy impression processed.
The two TVs that I have connected to the switch to be used regularly, but almost never the same. Test, I had already run both at the same time, however, while not tried all variants (horizontal / vertical programs of the two devices).
Therefore I can not comment on how far the reception of each differently polarized programs z. B. is blocked on the device connected to a "slave" device by the "master" device.
Anyway, I can clearly say: Even in the joint operation as well as when one is alone in operation: the transmission quality is still very good, it suffers by the switch in my opinion in any way. I am very pleased with the product, it has saved me buying a larger distributor and completely fulfilled its purpose.