NEC NP410, 2600 ANSI lumens, LCD, XGA (1024x768), 2000:1, 0,7 - 11,3 m, 15 - 100 kHz NEC NP410. Projector brightness: 2600 ANSI lumens, Projection technology: LCD, Projector native resolution: XGA (1024x768). Light source type: Lamp, Service life of light source: 3500 h, Service life of light source (economic mode): 5000 h. Focus: Manual, Focal length range: 18.9 - 22.7 mm, Throw ratio: 1.5 - 1.8:1. Analog signal format system: NTSC, PAL, SECAM. Serial interface type: RS-232