NEC NP901W, 2000 ANSI lumens, LCD, WXGA (1280x800), 400:1, 15 - 108 kHz, 48 - 120 Hz NEC NP901W. Projector brightness: 2000 ANSI lumens, Projection technology: LCD, Projector native resolution: WXGA (1280x800). Light source type: Lamp, Service life of light source: 2500 h, Service life of light source (economic mode): 3500 h. Focus: Manual, Focal length range: 17.7 - 21.3 mm. Analog signal format system: NTSC, NTSC 4.43, PAL, SECAM. Serial interface type: RS-232 NECs NP901W is a large projector and, at 3.7kg, not the easiest to transport from home to the office. With its multiple networking options, including WiFi, its better suited to a single location where a mix of content needs to be shown, rather th...