1.white/black shell 2.6 statics,4 dynamics 3.common anode/cathode 1.Input voltage:DC12V2.output current:3*4A 3.output power: 12V<144W,24V<216W4.Common anode/cathode 5. 6 statics, 4 dynamics; 6.Jumpy change,gradual change,static modes;free switch.7.light dimming,standby function8.power-down memory