CRT's acronym is Cathode Ray Tube. CRT technology was one of the earliest technologies used in projectors and the world has gone on from CRT technology to newer and newer technology. In hindsight, Flat technology can be termed as CRT technology of today. CRT technology can be termed as having become extinct but then there are still some fields which require these projectors and hence, you will still find such projectors with our dealers in Mumbai, Pune, Bangalore, Bengaluru and Ahmedabad, Navi Mumbai and Thane in India.

CRT technology has become out of fashion. So it is very difficult to find a projector made by the leaders in projector industry like Sharp, Sony, LG, Panasonic, Optoma,  Pico, Hitachi, Infocus, NEC, Benq, Acer, Samsung, Sanyo, Mitsubishi, Viewsonic , Philips. Moreover, this technology has become so age-old that you might not even get one projector which is being manufactured lately. Buying a Cathode Ray Tube Projector is an option only if you buy one from the second-hand market. But as is the problem with other second hand durables, we had tell you that a CRT projector which is bought in the second-hand market will not have a decent period of warranty. We had like to conclude by saying that instead of buying a CRT Projector, you must go in for projectors which have embraced latest technology like 3LCD Projectors, DLP Projectors or something like that.