Acer X1185 Series User Manual

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Acer X1185 Series User Manual Manual pdf 26 page image

16English How 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.• SVGAIf the projector is 3 m from the screen, good image quality is possible for imagesizes between 87" and 95".Note: Remind as below figure, the space of 160 cm height isrequired when the projector is 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 29 59 x 44 49 32 65 x 48 531.5 43 88 x 66 73 48 97 x 73 802 58 118 x 88 97 64 129 x 97 1062.5 72 147 x 110 121 79 161 x 121 1333 87 176 x 132 146 95 194 x 145 1603.5 101 206 x 154 170 111 226 x 169 1864 116 235 x 176 194 127 258 x 194 2134.5 130 265 x 199 218 143 290 x 218 2405 145 294 x 221 243 159 323 x 242 2666 174 353 x 265 291 191 387 x 290 3197 203 412 x 309 340 222 452 x 339 3738 232 471 x 353 388 254 516 x 387 4269 261 529 x 397 437 286 581 x 435 47910 289 588 x 441 485 318 645 x 484 53211 318 647 x 485 534 349 710 x 532 58512 347 706 x 529 582 381 774 x 581 639Zoom Ratio: 1.1 x3 mDesired distanceHeight:146 cmHeight:160 cmFrombase totop ofimageMax screen sizeMin screen size87"95"