Sony VPL-CW255. Projector brightness: 4500 ANSI lumens, Aspect ratio: 16:10, Projection technology: LCD. Service life of lamp: 3000 h, Lamp power: 245 W, Service life of lamp (economic mode): 5000 h. Focus: Manual, Throw ratio: 1.32 - 1.91:1. Vertical scan range: 48 - 92 Hz, Horizontal scan range: 19 - 92 kHz. Analog signal format system: NTSC, NTSC 3.58, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM, Supported graphics resolutions: 1280 x 800 (WXGA), 1600 x 1200 (UXGA), Supported video modes: 1080i, 480i, 480p, 576i, 720p