Feature: 1. 24 output channels, 2A per channel arranged in groups of three (ideal for RGB LEDs). 2. Universal standard DMX512 input protocol, addresses can be set by DIP switch. 3. Working voltage from DC 9V ‑ 24V. With power loss memory function. 4. 0 ‑ 100% smooth brightness control, 1~24 output channels can be selected, 256 steps per channel. 5. This constant decoder is used when DMX512 control equipment control general LED strip. Specification: Item Type: Decoding Controller Material: Aluminum Color: As shown in the picture Size: Approx. 17.2x2.2x9.5cm / 6.8x0.9x3.7in Weight: Approx.391g/13.8oz Signal Input: Standard DMX512 Maximum Current: 48A=2A/CHx24 Maximum Power: 576W (12V) 1152W (24V) . Package List: 1 x Decoding Controller1 x Instruction Manual Note: 1. Please allow 1‑2in error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.