Acer X129H, 4800 ANSI lumens, DLP, XGA (1024x768), 20000:1, 4:3, 4:3, 16:9
Acer X129H. Projector brightness: 4800 ANSI lumens, Projection technology: DLP, Projector native resolution: XGA (1024x768). Light source type: Lamp, Service life of light source: 6000 h, Service life of light source (economic mode): 15000 h. Focus: Manual, Focal length range: 21.85 - 24.01 mm, Zoom type: Manual. Serial interface type: RS-232. Noise level: 27 dB