LANC is an acronym for Local Area Network Control. It refers to a technology and protocol that allows users to remotely control camcorders and other video recording equipment using a computerized system.
LANC is primarily used in the field of videography and filmmaking, where it enables operators to manipulate their cameras and camcorders from a distance. The technology relies on a connection between the camera and the control device, typically a computer or a remote control panel, facilitated by a LANC cable. This cable carries bi-directional signals that transmit commands from the control device to the camera, and also send status information back to the control device.
The LANC protocol supports various functionalities, including zooming in and out, starting and stopping recording, toggling power, and adjusting focus, exposure, and various other camera settings. By utilizing LANC, operators have the convenience of controlling multiple cameras simultaneously and adjusting their settings remotely. This is particularly useful in scenarios such as film sets, live events, and television studios.
LANC has become a standard in the video production industry due to its reliability, flexibility, and compatibility with a wide range of cameras and camcorders. It provides professionals with enhanced creative control, seamless integration, and efficiency in their workflows, ultimately resulting in higher-quality video productions.
