LCD projector

Viewsonic PJL9371. Projector brightness: 4000 ANSI lumens, Projector native resolution: XGA (1024x768), Contrast ratio (typical): 2000:1. Light source type: Lamp, Service life of light source: 5000 h, Lamp power: 260 W. Focus: Manual, Zoom type: Manual, Zoom ratio: 1.2:1. Analog signal format system: NTSC M,PAL,SECAM, Supported graphics resolutions: 1024 x 768 (XGA), Supported video modes: 1080i,480i,480p,720p. VGA (D-Sub) ports quantity: 1, 2, Serial interface type: RS-232