Philips LC3631 User Manual - Page 15

XP LC6281/6285 EVA English 01-08-2003 17:51 Pagina 15 3. Set up > Positioning the projector and screen SCREEN A B SCREEN B A Front projection SCREEN Ceiling front projection SCREEN Rear projection Ceiling rear projection • Place the projector on a stable, level surface, out of direct sunlight and away from sources of excessive dust, dirt, heat, water, moisture, vibration and strong magnetic fields. • Allow sufficient cooling of the product by keeping all air inlets and outlets clear from obstructions. • Position the projector in such way that the viewers cannot watch into the projector light beam. • Choose a screen size suitable for the number of viewers and the size of the room. • Picture quality is best when you sit directly in front of the projector screen. • The projector can be used for front projection, rear projection and ceiling projection applications. As default factory setting, the projector has been set up for front projection. You can change to rear or ceiling projection via the 'Mirror' function in the 'Set up' menu or with the Mirror button on the remote control. • For more information on the projection properties of the projector, please check the the table below. Lens offset (%) 100% Philips Home Cinema Projector Lens axis Image offset (cm) Screen 16:9 Distances/sizes picture LC 6281 Picture size table Projection distance (m) 1,5 2,0 2,5 3,0 3,5 4,0 4,5 5,0 5,5 6,0 7,0 8,0 9,0 10,0 11,0 12,0 15,0 Image Diagonal (inches) 37 50 62 74 87 99 111 124 136 149 173 198 223 248 272 297 372 Fixed focal length Image Diagonal (cm) 94 126 157 189 220 252 283 315 346 377 440 503 566 629 692 755 944 Image Width (cm) 82 110 137 165 192 219 247 274 302 329 384 439 494 548 603 658 823 Image Height (cm) 46 62 77 92 108 123 139 154 170 185 216 247 277 308 339 370 462 Image offset (cm) 23 31 39 46 54 62 69 77 85 92 108 123 139 154 170 185 231 15 English User guide LC 6281 / LC 6285