Best setup is to have one two way splitter on the line coming into the house, one split goes directly to the modem and the other has a foot or so of cable into another splitter which branches out to all the TVs.
Each splitter will degrade quality.
Best setup is to have one two way splitter on the line coming into the house, one split goes directly to the modem and the other has a foot or so of cable into another splitter which branches out to all the TVs.
Each splitter will degrade quality.