Can control 12 16 channel computer lamp Can store scene 12, procedure 12 The program step 40 step 480 step, program total step number. Total channel 240 Adjustable optical cahnnel 48, can be divided into control, point cntrol, centralized contrl LCD LCD screen, 16 * 2 characters Voltage : 220V + 10% 50Hz Body volume : L483Xw178xH80 Weight : 4.3KG05 (mm)