Operating Instructions
37 (GB)
For the VPLL-ZM31 Projection Lens
16:9 Screen size (inches) 80 100 120 150 180 200 250 300
Minimum
2400 3030 3660 4610 5560 6190 7760 9340
a
(94
5
/8) (119
4
/8) (144
3
/8) (181
5
/8) (218
7
/8) (243
5
/8) (305
6
/8) (367
6
/8)
Maximum
2520 3180 3840 4830 5810 6470 8120 9760
(99
3
/8) (125
3
/8) (151
2
/8) (190
1
/8) (229) (254
7
/8) (319
6
/8) (384
4
/8)
x
b+498 b+623 b+747 b+934 b+1121 b+1245 b+1556 b+1868
(b+19
5
/
8
) (b+24
5
/
8
) (b+29
1
/
2
) (b+36
7
/
8
) (b+44
1
/
4
) (b+49
1
/
8
) (b+61
3
/
8
) (b+73
5
/
8
)
b
247/272/297/347/372/397 mm (9
3
/
4
/10
3
/
4
/11
3
/
4
/13
3
/
4
/14
3
/
4
/15
3
/
4
inches) adjustable when using PSS-610
Unit: mm (inches)
To calculate the installation measurements (unit: mm)
SS: screen size diagonal (inches)
a (minimum) = {(SS × 41.75/1.3573) – 116.2604} × 1.025
a (maximum) = {(SS × 45.8210/1.3573) – 112.9154} × 0.975
x = b + (SS/1.3573 × 8.45)
4:3 Screen size (inches) 80 100 120 150 180 200 250 300
Minimum
2970 3740 4510 5670 6830 7600 9530 11460
a
(117) (147
3
/8) (177
6
/8) (223
3
/8) (269) (299
3
/8) (375
3
/8) (451
2
/8)
Maximum
3110 3920 4730 5930 7140 7950 9960 11980
(122
5
/8) (154
3
/8) (186
1
/8) (233
6
/8) (281
3
/8) (313) (392
3
/8) (471
6
/8)
x
b+610 b+762 b+915 b+1143 b+1372 b+1524 b+1905 b+2287
(b+24
1
/
8
) (b+30) (b+36
1
/
8
) (b+45) (b+54
1
/
8
) (b+60) (b+75
1
/
8
) (b+90
1
/
8
)
b
247/272/297/347/372/397 mm (9
3
/
4
/10
3
/
4
/11
3
/
4
/13
3
/
4
/14
3
/
4
/15
3
/
4
inches) adjustable when using PSS-610
To calculate the installation measurements (unit: mm)
SS: screen size diagonal (inches)
a (minimum) = {(SS × 41.75/1.1087) – 116.2604} × 1.025
a (maximum) = {(SS × 45.8210/1.1087) – 112.9154} × 0.975
x = b + (SS/1.1087 × 8.45)
Unit: mm (inches)
Installation Example