The word digital seems to carry with it an aura of invincibility, the thinking of the day is, if it’s digital it must be perfect. This type of thinking can give an engineer a false since of security. If all the equipment used in the
This article defines a procedure that enables a CCTV installer to obtain the best possible picture that any given Camera can send over Twisted Pair wires to any given Monitor. When the Camera and Monitor are connected together "on the Bench" with short wires, what