Acer X1130 Series User Manual

Also see for X1130 Series: Service manual User guide

Acer X1130 Series User Manual Manual pdf 23 page image

11EnglishHow to Optimize Image Size and DistanceConsult the table below to find the optimal image sizes achievable when theprojector is positioned at a desired distance from the screen.• X1130/X1230If the projector is 3 m from the screen, good image quality is possible for imagesizes between 72" and 79".Note: Remind as below figure, the space of 132 cm height isrequired when located at 3 m distance.DesiredDistance(m)< A >Minimum Screen Size (Min zoom) Maximum Screen Size (Max zoom)Diagonal(inch)< B >W (cm) x H (cm)From base totop of image(cm)< C >Diagonal(inch)< B >W (cm) x H (cm)From base totop of image(cm)< C >1 24 49 x 37 40 26 54 x 40 442 48 98 x 74 80 53 108 x 81 892.5 60 123 x 92 101 66 134 x 101 1113 72 147 x 110 121 79 161 x 121 1323.5 84 172 x 129 141 93 188 x 141 1564 96 196 x 147 161 106 215 x 161 1784.5 108 221 x 165 181 119 242 x 181 1995 120 245 x 184 201 132 269 x 202 2216 144 294 x 221 241 159 323 x 242 2677 168 343 x 257 282 185 376 x 282 3108 192 392 x 294 322 212 430 x 323 3559 216 441 x 331 362 238 484 x 363 39910 241 490 x 368 404 265 538 x 403 444Zoom Ratio: 1.1 x3 mDesired distanceHeight:121 cmHeight:132 cmFrombase totop ofimageMax screen sizeMin screen size72"79"