The technical parameters of DMX512/1990 standard, maximum 1024 DMX control channels, photoelectric isolation signal output. A maximum control of 120 computer lamps or 1-way dimming, using a pearl lamp library, DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG Spiral, rainbow, Chase and other effects. The graphic parameters (such as amplitude, velocity, interval, wave, direction, cycle mode, marshalling) can be set independently. 100 materials, with 4 models, more flexible. 120 replay scenes for storing multi-step scenes, single-step scenes, and scene sets. A multi-step scenario can store up to 600 steps. With backlight LED display screen, Chinese and English display. The shutdown data is maintained. U disk backup and upgrade professional gooseneck work lamp, suitable for outdoor performance use. Power supply: AC100-240V/50-60Hz