Viewsonic PJD5152, 2600 ANSI lumens, DLP, SVGA (800x600), 2000:1, 1016 - 4572 mm (40 - 180"), 0.69 - 3.2 m Viewsonic PJD5152. Projector brightness: 2600 ANSI lumens, Projection technology: DLP, Projector native resolution: SVGA (800x600). Light source type: Lamp, Service life of light source: 4000 h, Service life of light source (economic mode): 6000 h. Focus: Manual. Analog signal format system: SECAM. Serial interface type: RS-232