The projector replacement lamp for NEC NP16LP-UM fits the following projectors:UM280W, UM280X, UM280WI, UM280X TESTED QUALITY & PERFORMANCE: The azurano replacement lamp for NEC NP16LP-UM is a high-quality, inexpensive light source for the do-it-yourself reconditioning of a manufacturer's projector lampEASY REPLACEMENT WITHOUT SPECIALIST KNOWLEDGE: The projector lamp is ideal for use in the specified projectors and can be easily replaced without specialist knowledgeMAXIMUM COST SAVINGS WITH HIGH QUALITY: Extraordinary brightness for brilliant lighting effects as well as enduring performance reduce your operating costs and enable worry-free projectionsCUSTOMER SERVICE: If our replacement lamp has a defect within 12 months of the invoice date, we will replace it without any problems and without complicationsGERMAN MANUFACTURER WITH MANY YEARS OF EXPERIENCE: We have been in the field of video projector and projection lamps for schools for more than 10 years, Home cinema and professional needs