Cpulse™ is a PWM (Pulse Width Modulation) control system for luminaires that allows you to select and fine-tune the LED driving frequency, from either the fixture's onboard display or remotely via DMX. By frequency manipulation, you ensure no flicker will be visible on any camera system including the latest HD & UHD models, ready for 8K and 16K. This means our fixtures can be used with all the latest cameras types for TV, video and film applications.