Is there a DiY install option for a 4th cable box? I need a Cable Box, Remote, Coaxial cable and a new splitter.
Currently I have a 3 way splitter (-3.5db, -7.4db, -7.4db) with another 2-way splitter cascaded for 4 devices (1 router, 1 DVR, 2 STBs). Should a cascade a 2nd 2way or replace 3way with 4 way splitter?