Ricoh PJ X2240, 3000 ANSI lumens, DLP, XGA (1024x768), 2200:1, 4:3, 30 - 300" Ricoh PJ X2240. Projector brightness: 3000 ANSI lumens, Projection technology: DLP, Projector native resolution: XGA (1024x768). Light source type: Lamp, Service life of light source: 4500 h, Service life of light source (economic mode): 6000 h. Focus: Manual, Zoom type: Manual, Zoom ratio: 1.1:1. Analog signal format system: NTSC, NTSC 4.43, PAL, PAL 60, PAL M, SECAM, Supported graphics resolutions: 640 x 480 (VGA), 800 x 600 (SVGA), 1024 x 768 (XGA). Serial interface type: RS-232, HDMI connector type: Full-size