DMX signal amplifier, also known as DMX signal repeater or booster, is a device used to extend the range of DMX signals in a lighting system. DMX signals will be attenuated over long distances due to signal loss or interference.
The Ltech DMX signal amplifier works by receiving the DMX signal from the controller and regenerating it to its original strength so that it can be transmitted further without loss of quality. The amplifier then sends the enhanced signal to the next set of fixtures, expanding the range of the DMX lighting control.
Typically, DMX signals can be transmitted over a distance of 300-500 feet (100-150 meters) without excessive loss of signal strength.