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Download User Manual - Projector Central
Transcript
PREPARATION 17 Projection Distance per Screen Size 1 Place the projector on a sturdy, level surface, together with the PC or audio/video source. 2 Place the projector an appropriate distance away from the screen. The distance between the projector and the screen determines the actual size of the image. 3 Position the projector so that the lens is at a right angle to the screen. If the projector is not at a right angle, the projected image will look distorted. To correct the distortion, use the Keystone function. (see page 23) 4 Connect the power cord of the projector and the connected device to the wall outlet. Ratio of upward projection: 100 % X/2 Y/2 Screen 51 mm Screen Width (Y) Screen Height (X) Screen X/2 Y/2 Projection distance (D) Projection distance (D) 16:10 Ratio Screen Size (mm) Screen Width (Y) (mm) Screen Height (X) (mm) Projection Distance (D) (mm) 762 889 1016 1143 1270 1397 1524 1651 1778 1905 2032 2159 2286 2413 2540 646 754 861 969 1077 1185 1292 1400 1508 1615 1723 1831 1938 2046 2154 404 471 539 606 673 741 808 875 943 1010 1077 1145 1212 1279 1347 902 1056 1210 1366 1520 1674 1828 1983 2137 2291 2445 2601 2755 2909 3063
