Color calibrate function; Equipped with 3W*192 LEDS (48R,48G,48B,48W): Switch-mode power supply, 110v-240v,200w; Over temperature protect;Can ... signal and change to slave mode; Stepless RGBW colour changing ;Color calibrate function;Equipped with 3W*192 LEDS (48R,48G,48B ... ,48W):Switch-mode power supply, 110v-240v,200w; 400Hz LED scan rate with 16bit dimmer