ACER Essential X1128i Projector Black

Acer Essential X1128i. Projector brightness: 4800 ANSI lumens, Projection technology: DLP, Projector native resolution: SVGA (800x600). Light source type: Lamp, Light source life: 6000 hour(s), Light source life (economy mode): 10000 hour(s). Focus: Manual, Focal length: 21.85 - 24.01 mm, Aperture (F-F): 2.41 - 2.53. Analog signal format: NTSC, PAL, SECAM. Serial interface type: RS-232