Acer X1261P, 2700 ANSI lumens, DLP, XGA (1024x768), 3700:1, 1 - 11,89 m, 1.073 billion colours Acer X1261P. Projector brightness: 2700 ANSI lumens, Projection technology: DLP, Projector native resolution: XGA (1024x768). Light source type: Lamp, Service life of light source: 5000 h, Service life of light source (economic mode): 6000 h. Zoom type: Auto/Manual, Digital zoom: 2x. Analog signal format system: NTSC, PAL, SECAM, Supported graphics resolutions: 1024 x 768 (XGA), 1600 x 1200 (UXGA), Supported video modes: 1080p. Serial interface type: RS-232