67
Others
When using the 16:9 aspect ratio screen
Unit: mm (inches)
To calculate the installation measurements (SS: Screen Size)
a (minimum) = 29.909 (1
3
/
16
) × SS + 69.614 (2
3
/
4
)
a (maximum) = 48.239 (1
15
/
16
) × SS + 69.631 (2
3
/
4
)
x (minimum) = 6.223 (
1
/
4
) × SS
x (maximum) = 8.0899 (
11
/
32
) × SS + 238.5 (9
1
/
2
)
When using the 4:3 aspect ratio screen
Unit: mm (inches)
To calculate the installation measurements (SS: Screen Size)
a (minimum) = 36.609 (1
1
/
2
) × SS + 69.614 (2
3
/
4
)
a (maximum) = 59.045 (2
3
/
8
) × SS + 69.631 (2
3
/
4
)
x (minimum) = 7.617 (
5
/
16
) × SS
x (maximum) = 9.902 (
13
/
32
) × SS + 238.5 (9
1
/
2
)
Screen Size
(inches)
40 60 70 80 100 120 140 160 180 200
(mm) 1016 1524 1778 2032 2540 3048 3556 4064 4572 5080
aMinimum
Distance
1266
(49
7
/
8
)
1864
(73
1
/
2
)
2163
(85
1
/
4
)
2462
(97)
3061
(120
5
/
8
)
3659
(144
1
/
8
)
4257
(167
5
/
8
)
4855
(191
1
/
4
)
5453
(214
3
/
4
)
6051
(238
3
/
8
)
Maximum
Distance
1999
(78
3
/
4
)
2964
(116
3
/
4
)
3446
(135
3
/
4
)
3929
(154
3
/
4
)
4894
(192
3
/
4
)
5858
(230
3
/
4
)
6823
(268
3
/
4
)
7788
(306
3
/
4
)
8753
(344
3
/
4
)
9717
(382
5
/
8
)
xMinimum
Distance
249
(9
7
/
8
)
373
(14
3
/
4
)
436
(17
1
/
4
)
498
(19
5
/
8
)
622
(24
1
/
2
)
747
(29
1
/
2
)
871
(34
3
/
8
)
996
(39
1
/
4
)
1120
(44
1
/
8
)
1245
(49)
Maximum
Distance
562
(22
1
/
4
)
724
(28
1
/
2
)
805
(31
3
/
4
)
886
(34
7
/
8
)
1047
(41
1
/
4
)
1209
(47
5
/
8
)
1371
(54)
1533
(60
3
/
8
)
1695
(66
3
/
4
)
1856
(73
1
/
8
)
Screen Size
(inches)
40 60 70 80 100 120 140 160 180 200
(mm) 1016 1524 1778 2032 2540 3048 3556 4064 4572 5080
aMinimum
Distance
1534
(60
1
/
2
)
2266
(89
1
/
4
)
2632
(103
3
/
4
)
2998
(118
1
/
8
)
3731
(147)
4463
(175
3
/
4
)
5195
(204
5
/
8
)
5927
(233
3
/
8
)
6659
(262
1
/
4
)
7391
(291
1
/
8
)
Maximum
Distance
2431
(95
3
/
4
)
3612
(142
1
/
4
)
4203
(165
1
/
2
)
4793
(188
3
/
4
)
5974
(235
1
/
4
)
7155
(281
3
/
4
)
8336
(328
1
/
4
)
9517
(374
3
/
4
)
10698
(421
1
/
4
)
11879
(467
3
/
4
)
xMinimum
Distance
305
(12)
457
(18)
533
(21)
609
(24)
762
(30)
914
(36)
1066
(42)
1219
(48)
1371
(54)
1523
(60)
Maximum
Distance
635
(25)
833
(32
7
/
8
)
932
(36
3
/
4
)
1031
(40
5
/
8
)
1229
(48
3
/
8
)
1427
(56
1
/
4
)
1625
(64)
1823
(71
7
/
8
)
2021
(79
19
/
32
)
2219
(87
3
/
8
)