dave w; That one looks even better than the one I found previously.
Would maybe need some BNC Male to RCA female adaptors if the cameras have RCA connectors.
From what I have seen. Security cameras frequently use BNC while some of the end user cameras use RCA.
Brian, I did not realize you had steered OP to a Quad, sorry, did not mean to step on your help.
Yeah, I have not seen a Quad with RCAs but I'm sure they are out there. The link was one of the least expensive Quads I have seen, but after buying BNC to RCA adapters at Radio Shark maybe the cheap Quad will not be so cheap.