Despite the wide range of options for wirelessly connecting video surveillance cameras, video professionals agree on one thing. Where it is feasible to use a wired solution, integrators should choose that option, they say. As John Estrada, CEO of Cernium, explains, “If you already have wiring, you should use it; it’s more reliable.” Cernium is a Reston, Va.-based video camera manufacturer that does business as CheckVideo and offers both wired and wireless products.