Fifty years ago.

Fifty years ago, the industrial clos circuit video camera was the precursor to an industry that is just now coming of age. Today, the industry is ready to take in succession the modern world.

As lately as 10 years ago, the CCTV camera had not displayed frequently change as compared with its great grandparents of the 1950 and '60 In fact, there were hardly any significant changes for more than 40 years. In the past 10 years, however, we have witnessed the introduction, application, and mass production of change, as well-as; not only-but also; not only-but; not alone-but in appearance and in all degrees of the process.

THE sprite OF CCTV PAST

When I was first introduced to this great industry, there were five different cameras ??” the Standard Vidicon, Ultracon, Newvicon, SIT (Silicone Intensified Target), and the ISIT (Intensified Silicone Intensified Target). It was frequent then to perform ???side-by-side??? playoff comparisons of the various cameras. We knew in the same manner little ...