NEC P627UL. Projector brightness: 6200 ANSI lumens, Projection technology: 3LCD, Projector native resolution: WUXGA (1920x1200). Light source type: Laser, Service life of light source: 20000 h. Focus: Manual, Focal length range: 17.2 - 27.7 mm, Aperture range (F-F): 1.5 - 2.1. Analog signal format system: NTSC 3.58, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM, Supported graphics resolutions: 1920 x 1200 (WUXGA), 3840 x 2160. Serial interface type: RJ-45, RS-232, HDMI connector type: Full-size, Service port type: USB Type-B