FilmGrade™ Flicker-Free LED Dimmer with SmoothDim™
FilmGrade™ Flicker-Free LED Dimmer with SmoothDim™
FilmGrade™ Flicker-Free LED Dimmer with SmoothDim™

FilmGrade™ Flicker-Free LED Dimmer with SmoothDim™


Regular price $79.00 Sale

  • Completely flicker-free light output* between 0% and 100%
  • Incorporates SmoothDim™ technology for smooth and even dimming
  • Compatible with LED systems at any voltage level between 6 and 60V DC, including both 12V and 24V versions of FilmGrade™ LED strips
  • Maximum 10 Amps input / output (1 reel of FilmGrade LED strips)
  • Standard DC barrel jacks (5.5 x 2.1 mm) input (female) and output (male) mounted on heavy-duty 16 AWG wire (4-ft/1.2 m on each end)
  • Enclosure dimensions:  2.48 x 0.98 x 2.36 in (63 x 25 x 60 mm)
  • Weight: 6.8 oz (190 g)
  • Simple plug and play operation: connects between power supply and LED product
  • *Tested at frame rates up to 240 fps

Product Overview

Waveform Lighting's innovative flicker-free dimmer now allows you to control brightness on the fly, allowing for professional quality dimming of LED products from 100% down to 0% using a simple turn dial.

SmoothDim™ technology is a breakthrough development that enables a smooth and user-friendly dimming curve. No more abrupt or uneven brightness changes as you turn the dial.

The dimmer uses standard DC barrel jack, making it a simple plug-and-play addition to an existing LED system setup. This product is compatible with our FilmGrade 12V and 24V power supply and FilmGrade 12V or 24V White LED strip, or any other LED setup within 6 to 60V DC and < 10 Amps of current draw.


Waveform Lighting 100% Quality and Satisfaction Guarantee

If you're not 100% satisfied with the performance, color or quality of your product, we'll work with you to make it right.

Simply contact us within 30 calendar days after delivery and we'll send a replacement at no additional charge, or offer you a full refund.

Customer Reviews

Based on 4 reviews
Flicker free - exactly as promised

I purchased this dimmer plus the FilmGrade 24V DC power supply, to drive 27 feet of blue LED light strip in my home theater, replacing a standard PWM dimmer which created visible flicker. It worked as advertised; the combination is very stable and reliable, and flicker is completely eliminated. Both this and the power supply are top-quality products. Only minor quibbles keep me from giving 5 stars: The dimming dial is a bit small (for an $80 product) and hard to get exactly right, and I would have liked to have more control at the bottom end of the dimming levels ... I'd say it's more of a 2%-100% dimmer, than 0%-100%. Sure, that's really good, but the brightness level mapping in their SmoothDim could have gone even a little further. Or, perhaps the trouble is with the power supply, but either way I bought the pair from Waveform Lighting hoping to have complete control at super-dim levels. Nevertheless, I would still buy it again, this is the only product I found that promised to give both flicker-free results and better control over dimming levels.


Just as advertised brilliant dimmer from 0-100%.


This is how I used the leftover piece of strip LEDs from my undercounter kitchen cabinet project.
Wife is quite pleased and was actually her idea after she saw results of kitchen.

Video Light Done Right!

I was able to build a video light using your daylight balanced LEDs controlled by your dimmer. The video looks great! Very good color rendition. The dimmer is very smooth in its control just as described on the website. I also received excellent email support while building my light from an engineer at Waveform named Alex... Thanks so much!!
Dallas Roberts