Products, Materials & Tools | Sep 10, 2012

feno Announces the Availability of its Flicker-Free 4-Channel RGBW DMX Driver

feno is proud to inform about the latest product innovation: the fd dmx 4-24 700 ca. The most outstanding feature is the possibility to dim using current: In distinction from constant current and constant voltage dimmers, the fd dmx 4-24 700 ca dims by changing the direct current, not by pulse width modulation (PWM).

At a glance:
• Current dimmer without PWM for flickerfree dimming
• 4-channel dimmer for RGBW LED modules
• Ideal for TV and movie productions
• Additional display for digital setting of DMX start channel available
• PCB construction for integration in lighting systems
• Variations possible at any time on demand

Terminology:
•  fd dmx – feno dimmer, dmx signal
•  4-24 – 4 channels, 24 V
• 700 – 700 mA max. output
• c – current dimmer
• a – assist display available

Due to this innovation, flickering is technically impossible. The controlled light source emits flickerfree light – not only for the human eye, but also for cameras. This makes the fd dmx 4-24 700 ca the perfect dimmer solution in sensitive areas, above all TV studios and Super Slow Motion applications.

Furthermore, the product is a 4-channel LED dimmer, which means that the dimmer is open to the growing request of RGBW LED modules. As usual, the fd dmx 4-24 700 ca has short-circuit and overtemperature protection. The dimming curve is matched to eye sensitivity. The start channel is easily adjustable via the optional digital display (fi assist display-45).

The dimmer is available as a PCB construction for integration in lighting systems and features minimum dimensions (158 x 47 x 15 mm).

The product will be available from September 11th on on the feno homepage www.feno.com

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