Epson BrightLink 697Ui, 4400 ANSI lumens, 3LCD, WUXGA (1920x1200), 16:10, 70 - 100", 16000:1 Epson BrightLink 697Ui. Projector brightness: 4400 ANSI lumens, Projection technology: 3LCD, Projector native resolution: WUXGA (1920x1200). Light source type: Lamp, Service life of light source: 5000 h, Service life of light source (economic mode): 10000 h. Focus: Manual, Fixed focal length: 0.165" (4.2 mm), Zoom ratio: 1.35:1. Analog signal format system: NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM, Supported graphics resolutions: 1920 x 1200 (WUXGA), Video processing: 10 bit. Serial interface type: RS-232