The Imperx LED Ring Light with External DC Input provides brighter LED intensity than the PoE Ring Light. The LED Ring Light offers a choice of LED color and provides consistent and controlled illumination, enabling use of faster frame rates and a broad range of apertures to achieve optimal image quality. The DC version is powered externally through a 6-pin connector and allows local and remote control of intensity. Users can provide their own 24 V power supply or purchase one from Imperx (PS24V01). The LED ring light has internal circuit that provides 12 VDC for powering the attached camera.
The LED Ring Light can be used with any camera with built-in pulse width modulation (PWM) intensity control from the camera allowing the LED illumination to be controlled seamlessly through the camera user interface.
The intensity can be controlled continuously or strobed using any TTL, Open Collector signal or manually fixed at one of fifteen set illumination levels using the external rotary switch.