18
When using the 4:3 aspect ratio screen size
Unit: mm (inches)
To calculate the installation positions
L (minimum) = 38.1569 (1 1/2) × SS – 46.1543 (1 13/16)
L (maximum) = 57.5992 (2 9/32) × SS – 42.3308 (1 21/32)
y = –1.463 × x (mm or inch) + 9.9060 (3/8) × SS
Screen Size
SS (inches) 40 60 80 100 120 150 200 250 300
(mm) 1016 1524 2032 2540 3048 3810 5080 6350 7620
L
minimum 1480 2243 3006 3770 4533 5677 7585 9493 11401
(58
3
/
8
) (88
3
/
8
) (118
3
/
8
) (148
1
/
2
) (178
1
/
2
) (223
5
/
8
) (298
5
/
8
) (373
3
/
4
) (448
7
/
8
)
maximum 2262 3414 4566 5718 6870 8598 11478 14357 17237
(89
1
/
8
) (134
1
/
2
) (179
7
/
8
) (225
1
/
8
) (270
1
/
2
) (338
5
/
8
) (452) (565
1
/
4
) (678
5
/
8
)
x 000000000
(0) (0) (0) (0) (0) (0) (0) (0) (0)
y 396 594 792 991 1189 1486 1981 2477 2972
(15 5/8) (23 1/2)(31 1/4) (39 1/8) (46 7/8) (58 5/8) (78) (97 5/8)
(117
1
/
8
)
x 54 81 108 135 163 203 271 339 406
(2 1/4) (3 1/4) (4 3/8) (5 3/8)(6 1/2) (8) (10 3/4) (13 3/8) (16)
y 317 475 634 792 951 1189 1585 1981 2377
(12 1/2) (18 3/4) (25) (31 1/4) (37 1/2) (46 7/8)(62 1/2) (78) (93 5/8)
x 108 163 217 271 325 406 542 677 813
(4 3/8) (6 1/2) (8 5/8) (10 3/4) (12 7/8) (16) (21 3/8) (26 3/4) (32 1/8)
y 238 357 475 594 713 892 1189 1486 1783
(9 3/8) (14 1/8)(18 3/4) (23 1/2) (28 1/8) (35 1/8)(46 7/8) (58 5/8) (70 1/4)
x 163 244 325 406 488 610 813 1016 1219
(6 1/2) (9 5/8)(12 7/8) (16) (19 1/4) (24 1/8)(32 1/8) (40) (48)
y 158 238 317 396 475 594 792 991 1189
(6 1/4) (9 3/8)(12 1/2) (15 5/8) (18 3/4) (23 1/2)(31 1/4) (39 1/8) (46 7/8)
x 217 325 433 542 650 813 1084 1355 1626
(8 5/8) (12 7/8)(17 1/8) (21 3/8) (25 5/8) (32 1/8)(42 3/4) (53 3/8) (64 1/8)
y 79 119 158 198 238 297 396 495 594
(3 1/8) (4 3/4) (6 1/4) (7 7/8)(9 3/8) (11 3/4)(15 5/8) (19 1/2) (23 1/2)
x 271 406 542 677 813 1016 1355 1693 2032
(10 3/4) (16) (21 3/8) (26 3/4) (32 1/8) (40) (53 3/8) (66 3/4) (80)
y 000000000
(0) (0) (0) (0) (0) (0) (0) (0) (0)