Acer Value X1340WH, 2700 ANSI lumens, DLP, WXGA (1280x800), 10000:1, 16:10, 28 - 300"
Acer Value X1340WH. Projector brightness: 2700 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. Focal length range: 21 - 23 mm, Aperture range (F-F): 2.56 - 2.8, Zoom ratio: 1.1:1. Analog signal format system: NTSC, PAL, SECAM. Serial interface type: RS-232, USB connector type: Mini-USB B