Sharp XR 20S XR10S|XR10X|XR20S|XR20X Operation Manual - Page 24
Screen Size and Projection Distance
UPC - 074000364585
View all Sharp XR 20S manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 24 highlights
Setting up the Projector (Continued) Screen Size and Projection Distance NORMAL Mode (4:3) Picture (Screen) size Diag. [χ] Width Height Projection distance [L] Minimum [L1] Maximum [L2] 300Љ (762 cm) 610 cm (240Љ) 457 cm (180Љ) 10.4 m (34Ј 3Љ) 12.1 m (39Ј 8Љ) 270Љ (686 cm) 549 cm (216Љ) 411 cm (162Љ) 9.4 m (30Ј 10Љ) 10.9 m (35Ј 8Љ) 250Љ (635 cm) 508 cm (200Љ) 381 cm (150Љ) 8.7 m (28Ј 7Љ) 10.1 m (33Ј 1Љ) 200Љ (508 cm) 406 cm (160Љ) 305 cm (120Љ) 7.0 m (22Ј 10Љ) 8.1 m (26Ј 5Љ) 150Љ (381 cm) 305 cm (120Љ) 229 cm (90Љ) 5.2 m (17Ј 2Љ) 6.0 m (19Ј 10Љ) 100Љ (254 cm) 203 cm (80Љ) 152 cm (60Љ) 3.5 m (11Ј 5Љ) 4.0 m (13Ј 3Љ) 84Љ (213 cm) 171 cm (67Љ) 128 cm (50Љ) 2.9 m (9Ј 7Љ) 3.4 m (11Ј 1Љ) 72Љ (183 cm) 146 cm (58Љ) 110 cm (43Љ) 2.5 m (8Ј 3Љ) 2.9 m (9Ј 6Љ) 60Љ (152 cm) 122 cm (48Љ) 91 cm (36Љ) 2.1 m (6Ј 10Љ) 2.4 m (7Ј 11Љ) 40Љ (102 cm) 81 cm (32Љ) 61 cm (24Љ) 1.4 m (4Ј 7Љ) 1.6 m (5Ј 3Љ) Distance from the lens center to the bottom of the image [H] מ48 cm (מ19 5/64Љ) מ44 cm (מ17 11/64Љ) מ40 cm (מ15 57/64Љ) מ32 cm (מ12 23/32Љ) מ24 cm (מ9 17/32Љ) מ16 cm (מ6 23/64Љ) מ14 cm (מ5 11/32Љ) מ12 cm (מ4 37/64Љ) מ10 cm (מ3 13/16Љ) מ6 cm (מ2 35/64Љ) χ: Picture size (diag.) (in/cm) L: Projection distance (m/ft) L1: Minimum projection distance (m/ft) L2: Maximum projection distance (m/ft) H: Distance from the lens center to the bottom of the image (cm/in) The formula for picture size and projection distance [m/cm] L1 (m) = 0.03482χ L2 (m) = 0.04029χ [Feet/inches] L1 (ft) = 0.03482χ / 0.3048 L2 (ft) = 0.04029χ / 0.3048 H (cm) = - 0.16151χ H (in) = - 0.16151χ / 2.54 STRETCH Mode (16:9) Picture (Screen) size Diag. [χ] Width Height Projection distance [L] Distance from the lens center to Adjustable range of Minimum [L1] Maximum [L2] the bottom of the image [H] image position [S] 250Љ (635 cm) 553 cm (218Љ) 225Љ (572 cm) 498 cm (196Љ) 200Љ (508 cm) 443 cm (174Љ) 150Љ (381 cm) 332 cm (131Љ) 133Љ (338 cm) 294 cm (116Љ) 106Љ (269 cm) 235 cm (92Љ) 100Љ (254 cm) 221 cm (87Љ) 92Љ (234 cm) 204 cm (80Љ) 84Љ (213 cm) 186 cm (73Љ) 72Љ (183 cm) 159 cm (63Љ) 60Љ (152 cm) 133 cm (52Љ) 40Љ (102 cm) 89 cm (35Љ) 311 cm (123Љ) 280 cm (110Љ) 249 cm (98Љ) 187 cm (74Љ) 166 cm (65Љ) 132 cm (52Љ) 125 cm (49Љ) 115 cm (45Љ) 105 cm (41Љ) 90 cm (35Љ) 75 cm (29Љ) 50 cm (20Љ) 9.5 m (31Ј 1Љ) 11.0 m (36Ј 0Љ) 8.5 m (28Ј 0Љ) 9.9 m (32Ј 5Љ) 7.6 m (24Ј 11Љ) 8.8 m (28Ј 10Љ) 5.7 m (18Ј 8Љ) 6.6 m (21Ј 7Љ) 5.0 m (16Ј 7Љ) 5.8 m (19Ј 2Љ) 4.0 m (13Ј 2Љ) 4.7 m (15Ј 3Љ) 3.8 m (12Ј 5Љ) 4.4 m (14Ј 5Љ) 3.5 m (11Ј 5Љ) 4.0 m (13Ј 3Љ) 3.2 m (10Ј 5Љ) 3.7 m (12Ј 1Љ) 2.7 m (9Ј 0Љ) 3.2 m (10Ј 4Љ) 2.3 m (7Ј 6Љ) 2.6 m (8Ј 8Љ) 1.5 m (5Ј 0Љ) 1.8 m (5Ј 9Љ) מ96 cm (מ37 3/4Љ) מ86 cm (מ33 31/32Љ) מ77 cm (מ30 13/64Љ) מ58 cm (מ22 41/64Љ) מ51 cm (מ20 5/64Љ) מ41 cm (מ16Љ) מ38 cm (מ15 3/32Љ) מ35 cm (מ13 57/64Љ) מ32 cm (מ12 11/16Љ) מ28 cm (מ10 7/8Љ) מ23 cm (מ9 1/16Љ) מ15 cm (מ6 3/64Љ) ע52 cm (ע20 27/64Љ) ע47 cm (ע18 25/64Љ) ע42 cm (ע16 11/32Љ) ע31 cm (ע12 1/4Љ) ע28 cm (ע10 7/8Љ) ע22 cm (ע8 21/32Љ) ע21 cm (ע8 11/64Љ) ע19 cm (ע7 33/64Љ) ע17 cm (ע6 55/64Љ) ע15 cm (ע5 57/64Љ) ע12 cm (ע4 29/32 8 cm (ע3 17/64Љ) χ: Picture size (diag.) (in/cm) L: Projection distance (m/ft) L1: Minimum projection distance (m/ft) L2: Maximum projection distance (m/ft) H: Distance from the lens center to the bottom of the image (cm/in) S: Adjustable range of image position (cm/in) See page 41. The formula for picture size and projection distance [m/cm] [Feet/inches] L1 (m) = 0.03794χ L1 (ft) = 0.03794χ / 0.3048 L2 (m) = 0.04389χ H (cm) = - 0.3835χ L2 (ft) = 0.04389χ / 0.3048 H (in) = - 0.3835χ / 2.54 S (cm) = ±0.20754χ S (in) = ±0.20754χ / 2.54 Note • Refer to page 18 concerning "Projection distance (L)" and "Distance from the lens center to the bottom of the image (H)". • There are some errors in the values in the diagrams above. • Values with a minus (-) sign indicate the distance from the lens center below the bottom of the image. 20