... add M512 box to control any lights which haveDMX512 interface .for example : moving heads,scanners,lasers,led lights,fog machine and ... .Certainly ,in the project ,you can connect another graphoscope orprojector,for compare the effect of the spot and in graphoscope .Under ... its own DMX512 control program in minutes,or can used for sand table display,lighting automatic control on exhibition,or 3D control ...