NEC M403X DLP Projector Wireless Image Utility 4000 Lumens 20W Speakers w/Kit ????

NEC NP-M403X Projector. Projector Specifications. (Search: “DLP projector rainbow effect” for more information). Alternative: Use DLP for video presentations or when the size and weight are of importance: 3-4lb for DLP vs 6-7lb for LCD.