Product Description 24CH RGB DMX decoding driver converts a DMX512/1990 input to PWM output with 256 different levels output per channel. With improved firmware, it provides flicker free and smoother dimming. Power input: DC 5V 24V Channels: 24 (8 groups of 3 channels ideal for RGB) Output rating: 3A per channel Input: DMX512 Plug-in terminal blocks for easy connections Operating temperature: -20 50C imensions: 145 x 78 x 31mm (145 x 109 x 31mm including connectors) The DMX decoder has 24 PWM outputs that are controlled by a DMX512 input. The DMX channel is set by DIP switches on the side of the device. There are 10 built-in programs which can be used for testing or for simple displays. This device has two DC power inputs (one for each set of 12 outputs), allowing the outputs to be split across two power sources for high-current applications.