NEC WT-610, 2000 ANSI lumens, DLP, XGA (1024x768), 3500:1, 16.78 million colors, 15 - 100 kHz NEC WT-610. Projector brightness: 2000 ANSI lumens, Projection technology: DLP, Projector native resolution: XGA (1024x768). Light source type: Lamp, Service life of light source: 2000 h, Service life of light source (economic mode): 4000 h. Focal length range: 64 - 659 mm. CardBus PCMCIA slot type: Type II. Noise level: 32 dB, Certification: UL/C_UL, DOC, FCC, AS/NZS CISPR.22, EN60950, TUV GS https://www.pcmag.com/archive/nec-wt610-158692 The NEC WT610 is a big, expensive projector, but it projects large, bright images from short distances. It also offers maximu Specs: Engine Type: DLP, Type: Business