When it comes to building a versatile lighting rig, the BSW (Beam/Spot/Wash) moving head is the workhorse of any professional stage. Both the BSW330 CMY+CTO and the BSW400 CMY+CTO deliver impressive all-in-one performance — but they serve slightly different needs. Here’s a detailed comparison to help you decide. At a Glance Feature / Application NLED BSW330 CMY NLED BSW400 CMY Ideal Venue Size Smaller to mid-size venues Large venues & outdoor stages Beam Angle Advantage Ultra-tight 2.8° beam for sharp aerial effects Beam + wash versatility in one fixture Budget Consideration More cost-effective solution Higher performance with expanded features Prism Effects 4 independent prisms for complex layered effects Advanced optical […]








