DMX512/1990 standard, maximum 1024 DMX control channels, Two-way photoelectric isolation signal output Maximum control of 120 computer lights or 120-way dimming Use pearl lamp library (R20 format lamp library), And you can write your own lamp library on the console. LCD display with backlight, built-in graphic trace hair The first Chinese and English display switchable interface Panel in English and Chinese optional Built-in graphics track generator, there are 227 built-in graphics, It is convenient for users to carry out graphics on computer lights. Track control, such as drawing circle, spiral, rainbow, chasing and other effects Dimensions:482*440*108 mm