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 7/8)

L (maximum) = 57.5992 (2 3/8) × SS –42.3308 (1 3/4)

y = –1.598 × x (mm or inch) + 10.8204 (1/2) × 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
3
/
4
) (373
3
/
4
) (448
7
/
8
)
maximum 2262 3414 4566 5718 6870 8598 11478 14357 17237
(89
1
/
8
) (134
1
/
2
) (179
3
/
4
) (225
1
/
8
) (270
1
/
2
) (338
1
/
2
) (451
7
/
8
) (565
3
/
8
) (678
3
/
4
)
x 000000000
(0) (0) (0) (0) (0) (0) (0) (0) (0)
y 433 649 866 1082 1298 1623 2164 2705 3246
(17 1/8)(25
5/8) (34 1/8) (42 5/8) (51 1/8) (64) (85 1/4) (106 1/2) (127 7/8)
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 346 519 693 866 1039 1298 1731 2164 2597
(13 3/4)(20
1/2) (27 3/8) (34 1/8)(41)(51
1/8) (68 1/4) (85 1/4) (102 1/4)
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)
y 260 390 519 649 779 974 1298 1623 1948
(10 1/4)(15
3/8) (20 1/2) (25 5/8) (30 3/4)(38
3/8) (51 1/8)(64)(76
3/4)
x 163 244 325 406 488 610 813 1016 1219
(6 1/2)(9
5/8) (12 7/8)(16)(19
1/4) (24) (32) (40) (48)
y 173 260 346 433 519 649 866 1082 1298
(6 7/8)(10
1/4) (13 3/4) (17 1/8) (20 1/2)(25
5/8) (34 1/8) (42 5/8) (51 1/8)
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) (42 3/4) ( 53 3/8) (64)
y 87 130 173 216 260 325 433 541 649
(3 1/2)(5
1/8)(6
7/8)(8
5/8) (10 1/4)(12
7/8) (17 1/8) (21 3/8) (25 5/8)
x 271 406 542 677 813 1016 1355 1693 2032
(10 3/4) (16) (21 3/8) (26 3/4) (32) (40) (53 3/8) (66 3/4) (80)
y 000000000
(0) (0) (0) (0) (0) (0) (0) (0) (0)