1. 32-65536 gray control, software Gamma correction processing. 2. Support all kinds of point, line, and area light sources, support rules, and special-shaped processing. 3. The controller has 8 port outputs, and each port can carry 1024 pixels. 4. With MIC microphone (Mic in) and headphone audio input interface (Aux in), adjust the sensitivity of audio reception through the Dimmer knob on the panel. Rated power: 2W Signal output port: 8 ports TTL data output, each port can carry up to 1024 pixels (1 chip = 1 pixel) Control range: 1-8192 Working temperature: -30℃-85℃ Product size: 280x150x45MM Net weight: 1KG Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage:AC100-240V Color:Black Material:Iron Package Contents: 1 * Led Strip Light Module Controller Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.