Instruct: Classify a given review as either positive or negative.
Query: Flipped the switch

We have a 6 TV's in the house but only 3 outside cable connections. I had been using splitters in the past. Since Comcast changed to all digital the split signals have not been strong enough. I now use the A/B switch in place of the splitters. The coax line from outside is attached to the single connection side and the other side connects to 2 TV's. I just flip the switch to get full signal strength to the TV I am watching.