DMX-Controlled Fading

Fade Christmas Lights Like Stage Lights.

Xmas Dimmer puts traditional Christmas light strings on DMX512. Every LED section fades in 256 steps, so fades, chases and cues come from your console, a DMX player or LED Strip Studio instead of a blink-mode button.

Hanging Christmas trees with string lights at Winterlights, DARK MATTER Berlin
16 DMX channels
256 Brightness levels per channel
~1000 Hz PWM frequency
Any DMX512 controller
Xmas Dimmer block diagram: isolated DMX input, logic, DIP switch and H-bridge outputs

How It Works

From a DMX value to light

Xmas Dimmer listens to 16 channels on the DMX line. Each channel is an 8-bit value from 0 to 255 that sets the PWM duty of one polarity on one output, so every LED section fades in 256 steps.

The DMX input is optically isolated and ESD-protected, and the outputs switch at about 1000 Hz.

  • 16 DMX channels, 2 per output
  • 8-bit dimming: 256 levels per channel
  • Isolated, ESD-protected DMX input
  • Yellow status LED shows when DMX is present
Rows of Christmas trees with warm-white string lights at Winterlights, DARK MATTER Berlin

Any Controller

Your console, your software, your cues

Xmas Dimmer works with any DMX512 controller: a lighting console, a small architectural DMX player, or LED Strip Studio software generating DMX through an LEC3 or SPI LED Controller.

Once the strings are DMX fixtures, they follow the same timeline as the rest of the rig: fade the façade up on the first bar of a song, run a chase along the roofline, or hold everything low while guests arrive.

  • Lighting consoles and DMX players
  • LED Strip Studio with LEC3 or SPI LED Controller
  • The same cues as floodlights and pixel fixtures

FAQ

DMX fading questions

Any DMX512 controller: a lighting console, a DMX player, or LED Strip Studio with an LEC3 or SPI LED Controller.

256 per channel (8-bit). Each output uses two channels, one for each LED section of the string.

The outputs switch at about 1000 Hz, which is flicker-free on most video cameras. Because the dimmer alternates polarity to drive the two LED sections, test with your camera before an important shoot. Background in Pixel LED for Video Production Sets.

Planning a Christmas Light Show?

Tell us about your installation and our support team will help you plan the DMX addressing before you order.

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