Unit: mm (inches)

SS

40

 

60

 

80

100

120

 

150

180

 

200

 

250

300

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

a

N

1160

 

1760

 

2360

2970

3570

 

4470

5380

 

5980

 

7490

9000

 

 

 

(45 3/

)

(69 3/

)

(93)

(117)

(140 5/

)

(176 1/ )

(211 7/

)

(235 1/

)

(295)

(354 3/

)

 

 

4

 

8

 

 

 

8

 

8

8

 

2

 

 

8

 

 

M

1350

 

2040

 

2740

3440

4140

 

5180

6230

 

6930

 

8670

10420

 

 

 

(53 1/4)

(80 3/8)

(108)

(135 1/2)

(163 1/8)

(204)

(245 3/8)

(272 7/8)

(341 1/2)

(410 3/8)

b

x-237

x-356

x-474

x-593

x-711

 

x-889

x-1067

x-1185

x-1482

x-1778

 

 

(x-9 3/8)

(x-14)

 

(x-18 3/4)

(x-23 3/8)

(x-28)

 

(x-35)

(x-42)

 

(x-46 3/4)

(x-58 3/8)

(x-70 1/8)

c

x-299

x-417

x-536

x-654

x-773

 

x-951

x-1129

x-1247

x-1543

x-1840

 

 

(x-11 7/8)

(x-16 1/2)

(x-21 1/8)

(x-25 7/8)

(x-30 1/2)

(x-37 1/2)

(x-44 1/2)

(x-49 1/8)

(x-60 7/8)

(x-72 1/2)

a (N) = {(SS × 23.177/0.7874)–50.4} × 1.025 a (M) = {(SS × 28.177/0.7874)–50.4} × 0.975 b = x–(SS/0.7874 × 4.667)

c = x–(SS/0.7874 × 4.667+61.8)

The installation measurements and their calculation method for each lens are shown above.

The alphabetical letters in the charts and calculation methods indicate the following.

SS:screen size measured diagonally (inches)

a:distance between the screen and the center of the lens

b:distance between the floor and the center of the lens

c:distance between the floor and the adjusters of the projector

x:free

N:minimum

M:maximum

Others

Installation Diagram

51