Vitronics manufactures efficient video switcher. The unit is equipped with solid state switches and a timer, which is based on microcontroller. The o/p of video cameras can be connected to i/ps of the unit. The common o/p can also be connected to the video i/p of the monitor. It is provided with time control pot to adjust the time for each camera from 5 seconds to 30 seconds. These are available in various models to suit different cameras. Other features:
