16English How to Get a Preferred Image Size by AdjustingDistance and ZoomThe table below shows how to achieve a desired image size by adjusting eitherthe position or the zoom ring.• X111/X1140/X1140A/X1240To obtain an image size of 70", set the projector at a distance between 2.6 mand 2.9 m from the screen and adjust the zoom level accordingly.Desired Image Size Distance (m) Top (cm)Diagonal (inch)< A > W (cm) x H (cm) Max zoom< B >Min zoom< C >From base to top ofimage < D >30 61 x 46 1.2 4840 81 x 61 1.5 1.7 6450 102 x 76 1.9 2.1 8060 122 x 91 2.3 2.5 9670 142 x 107 2.6 2.9 11280 163 x 122 3.0 3.3 12890 183 x 137 3.4 3.7 144100 203 x 152 3.8 4.2 160120 244 x 183 4.5 5.0 192150 305 x 229 5.7 6.2 240180 366 x 274 6.8 7.5 288200 406 x 305 7.6 8.3 320250 508 x 381 9.4 10.4 400300 610 x 457 11.3 480Zoom Ratio: 1.1 xDesired distanceHeight:112 cmFrom baseto top ofimage70"Desiredimage size2.6 m2.9 mDownloaded From projector-manual.com Acer Manuals