User manual SHARP AN-C41MZ

[. . . ] English Deutsch AN-C41MZ Français Español Tele-zoom lens for LCD projector Tele-zoomobjektiv für LCD-Projektor Téléobjectif-zoom pour projecteur LCD Objetivo telefoto-zoom para proyector LCD INSTALLATION MANUAL INSTALLATIONSHANDBUCH MANUEL D'INSTALLATION MANUAL DE INSTALACIÓN Changing the Lens When changing the lens, use the supplied lens cover stick. Info · Before changing the lens turn off the power to the projector and remove the power cord from the wall outlet. · Do not attempt to change the lens while the projector is mounted on the ceiling. 1 2 Pull out the carrying handle. [. . . ] Turn the lens fastener catch tab in the direction of the arrows in the illustration until it stops. · Be careful not to turn the lens fastener ring too tight, as the lens fastener ring will be stiff the next time the lens is changed. Grooves Lens fastener ring 9 Lens mount Hole Pin 10 11 11 12 After inserting the upper half of the lens cover tabs into the projector tab holes, slide the lens cover towards the projector until it clicks into place. · If the upper half of the lens cover is not secured to the projector, you will not be able to turn the power on. 12 Tabs Tab holes -2 Adjust the picture size and focus Turn the zoom ring to adjust picture size. Turn the focus ring to adjust the focus. Zoom ring Focus ring Picture size and projection distance chart Screen Base line: Horizontal line passing through the lens center Lens center H L : Projection distance NORMAL Mode (4:3) Picture (Screen) size Diag. [ ] Width Height Projection distance [L] Maximum [L1] 94' 10" (28. 9 m) 75' 11" (23. 1 m) 57' 32' 1" 27' 6" 23' 15' 5" (17. 4 m) (9. 8 m) (8. 4 m) (7. 0 m) (4. 7 m) 38' 1" (11. 6 m) Minimum [L2] 81' (24. 7 m) 67' 2" (20. 5 m) 53' 9" (16. 4 m) 40' 5" (12. 3 m) 27' (8. 2 m) 22' 9" (6. 9 m) 19' 7" (6. 0 m) 16' 4" (5. 0 m) 11' (3. 4 m) Distance from the lens center to the bottom of the image [H] 17 14 7 / 8" (45. 4 cm) 7 / 8" (37. 8 cm) 300" (762 cm) 240" (609. 6 cm) 180" (457. 2 cm) 114' 6" (34. 9 m) 250" (635 cm) 200" (508 cm) 150" (381 cm) 200" (508 cm) 160" (406. 4 cm) 120" (304. 8 cm) 150" (381 cm) 120" (304. 8 cm) 90" (228. 6 cm) 100" (254 cm) 80" (203. 2 cm) 60" (152. 4 cm) 84" (213. 3 cm) 67" (170. 1 cm) 50" (127 cm) 72" (182. 8 cm) 58" (147. 3 cm) 43" (109. 2 cm) 60" (152. 4 cm) 48" (121. 9 cm) 36" (91. 4 cm) 40" (101. 6 cm) 32" (81. 2 cm) 24" (60. 9 cm) The formula for picture size and projection distance : Picture size (diag. ) (in) [Feet, inches] L1 (ft) = (0. 1158 + 0. 0403) / 0. 3048 L2 (ft) = (0. 0818 + 0. 0606) / 0. 3048 H (in) = (0. 1514 ­ 0. 0071) / 2. 54 [m, cm] L1 (m) = 0. 1158 + 0. 0403 L2 (m) = 0. 0818 + 0. 0606 H (cm) = 0. 1514 ­ 0. 0071 11 59 / 64" (30. 3 cm) 8 15 / 16" (22. 7 cm) 5 15 / 16" (15. 1 cm) 5" 3 37 / 64" 2 23 / 64" (12. 7 cm) (9. 1 cm) (6. 0 cm) 4 19 / 64" (10. 9 cm) STRETCH Mode (16:9) Picture (Screen) size Diag. [ ] Width Height Projection distance [L] Maximum [L1] Minimum [L2] 87' 9" (26. 8 m) 73' 2" (22. 3 m) 65' 11" (20. 1 m) 58' 8" (17. 9 m) 44' (13. 4 m) 39' 1" (11. 9 m) 31' 2" (9. 5 m) 29' 6" (9. 0 m) 27' 2" (8. 3 m) 24' 10" (7. 6 m) 21' 4" (6. 5 m) 17' 10" (5. 4 m) 12' (3. 7 m) Distance from the lens center to the bottom of the image [H] ­5 3 / 64" (­12. 8 cm) ­4 11 / 64" (­10. 6 cm) ­3 25 / 32" (­9. 6 cm) ­3 11 / 32" (­8. 5 cm) ­2 33 / 64" (­6. 4 cm) ­2 1 / 4" (­5. 7 cm) 300" (762 cm) 261" (662. 9 cm) 147" (373. 4 cm) 123' 10" (37. 8 m) 250" (635 cm) 218" (553. 7 cm) 123" (312. 4 cm) 103' 3" (31. 5 m) 225" (571. 5 cm) 196" (497. 8 cm) 110" (279. 4 cm) 200" (508 cm) 174" (441. 9 cm) 98" (248. 9 cm) 150" (381 cm) 131" (332. 7 cm) 74" (188 cm) 133" (337. 8 cm) 116" (294. 6 cm) 65" (165. 1 cm) 106" (269. 2 cm) 92" (233. 6 cm) 52" (132 cm) 100" (254 cm) 87" (220. 9 cm) 49" (124. 4 cm) 92" (233. 6 cm) 80" (203. 2 cm) 45" (114. 3 cm) 84" (213. 3 cm) 73" (185. 4 cm) 41" (104. 1 cm) 72" (182. 8 cm) 63" (160 cm) 60" (152. 4 cm) 52" (132 cm) 35" (88. 9 cm) 29" (73. 6 cm) 93' (28. 3 m) 82' 8" (25. 2 m) 62' 1" (18. 9 m) 55' 1" (16. 8 m) 44' (13. 4 m) 41' 6" (12. 7 m) 38' 2" (11. 6 m) 34' 11" (10. 6 m) 29' 11" 25' 16' 10" (9. 1 m) (7. 6 m) (5. 1 m) The formula for picture size and projection distance : Picture size (diag. ) (in) [Feet, inches] L1 (ft) = (0. 1255 + 0. 0951) / 0. 3048 L2 (ft) = (0. 0888 + 0. 0975) / 0. 3048 H (in) = (­0. 0425 ­ 0. 001) / 2. 54 [m, cm] L1 (m) = 0. 1255 + 0. 0951 L2 (m) = 0. 0888 + 0. 0975 H (cm) = ­0. 0425 ­ 0. 001 ­1 49 / 64" (­4. 5 cm) ­1 11 / 16" (­4. 3 cm) ­1 17 / 32" (­3. 9 cm) ­1 27 / 64" (­3. 6 cm) ­1 7 / 32" (­3. 1 cm) ­1 1 / 32" (­2. 6 cm) ­ 43 / 64" (­1. 7 cm) 40" (101. 6 cm) 35" (88. 9 cm) 20" (50. 8 cm) Note · There is error of ±3% in the formula above. · Values with a minus(­) sign indicate the distance of the lens center below the bottom of screen. -3 Handling Precautions G Do not disassemble this lens. Please refer to your authorized dealer for any maintenance and inspections requiring an open cabinet. G Except for the lens fastener catch tab, touching any other internal part could cause personal injury or machine malfunction. This may cause personal injury and reduced performance of the projector. [. . . ] Throw ratio Weight Dimensions Tele-zoom lens for LCD projector AN-C41MZ Zoom lens 40'' to 300'' 83. 5 to 117. 2 mm (319/64'' to 439/64'') 2. 1 to 2. 8 1:4. 1 to 5. 8 Approx. 730g (1. 61 lbs) ø80 × 167 mm (69/16'') 80 -4 Memo SHARP CORPORATION Printed in Japan Gedrukt in Japan Imprimé au Japon Improso en Japón 03P02-JM [. . . ]