NEC NP115, 2500 ANSI lumens, DLP, SVGA (800x600), 2000:1, 15 - 100 kHz, 50 - 120 Hz NEC NP115. Projector brightness: 2500 ANSI lumens, Projection technology: DLP, Projector native resolution: SVGA (800x600). Light source type: Lamp, Service life of light source: 3500 h, Service life of light source (economic mode): 5000 h. Throw ratio: 1.95 - 2.15:1. Serial interface type: RS-232. Certification: CE, RoHS, TUV GS https://www.projectorcentral.com/nec_np115_projector_review.htm With the introduction of pico projectors, people have started to look at them as alternatives for home entertainment. We can see why; they are highly portable, very inexpensive, and the lamp never needs replacing. However, they have some definite downs... When shopping for a projector for film and video, the best choice is a projector designed for home theater. But when you do not need the deep black levels and high-definition resolutions provided by these projectors, or simply want to put up a big pic...