Acer Professional and Education X133PWH, 3100 ANSI lumens, DLP, WXGA (1280x800), 13000:1, 16:9, 27 - 300"
Acer Professional and Education X133PWH. Projector brightness: 3100 ANSI lumens, Projection technology: DLP, Projector native resolution: WXGA (1280x800). Light source type: Lamp, Service life of light source: 5000 h, Service life of light source (economic mode): 6000 h. Focus: Manual, Focal length range: 21.86 - 24 mm, Aperture range (F-F): 2.5 - 2.6. Analog signal format system: NTSC, PAL, SECAM, Supported graphics resolutions: 1280 x 800 (WXGA), 1920 x 1200 (WUXGA). Noise level: 31 dB, Noise level (economic mode): 28 dB