| Acer X1240 1024 x 768 2700 lumens DLP Projector 10,000:1 Cabinet Color: Black Contrast Ratio: 10,000:1 Display Size: 24 - 300 in. Lens: Zoom Factor: 1.1x Zoom Type: Manual f Number: 2.57 - 2.65 Focal Length: 21 - 23.1mm Throw Ratio: 1.86 - 2.04:1 Keystone Correction: Vertical -40 / +40 |
