I had this problem the other day with a customer they were using VM for there 1 to 5 but they .They had a problem with the set top in the other room .I disconnected this feed as it was putting noise on the system .Well all hell broke loose as he had a amp so he lost pictures on 4 tvs .THIS IS NOT A SERVICE WE PROVIDE unless you are in a matv area whic we do not have in my area i told this customer i will fix the service you pay for but i will not connect the tvs up .I can not wait when we turn this off