1>DMX512/1990 Standard,total 2048 DMX controlling channels 2>USB memorizer can save the data ... Expert console for stage light Features·DMX512/1990 Standard, total 2048 DMX controlling channels. ·4 output interface with optical isolated, withstand ... ·G.W: 45 kg (with flycase)Shipping methodProduct picture Pearl 2048 console for stage light