rism positioning function, double prism can be superimposedFocusinghigh precision motor silent focusX/Y scanhorizontal 540° resolution 8/16 Bit, vertical: 270° resolution 8/16 BitX/Y motorhigh precision three phase motorControl modeDMX512, master-slave operationChannel mode16CH/20CH supports RDM function, DMX software upgrade functionMenu display LCD liquid crystal touch screen, Chinese and English can beswitched at will, font can be automatically reversed 180° displayFanefficient heat dissip