Unit: mm (inches)

PS

40

60

80

 

100

120

150

180

200

250

300

 

 

 

 

 

 

 

 

 

 

 

 

a

N

1180

1780

2390

 

2990

3600

4510

5410

6020

7530

9050

 

 

(46 1/2)

(70 1/8)

(94 1/8)

 

(117 3/4)

(141 3/4)

(177 5/8)

(213 1/8)

(237 1/8)

(296 1/2)

(356 3/8)

 

M

1330

2020

2700

 

3380

4070

5090

6110

6800

8500

10210

 

 

(52 3/8)

(79 5/8)

(106 3/8)

 

(133 1/8)

(160 3/8)

(200 1/2)

(240 5/8)

(267 3/4)

(334 3/4)

(402 1/8)

b

 

 

 

Based on the calculation formula given below.

 

 

 

 

 

 

 

 

 

c

 

 

 

Based on the calculation formula given below.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

a (N) = {(PS × 29.376) × 1.03} – 31.7 a (M) = {(PS × 35.202) × 0.97} – 31.7

b = x – {PS × 5.055 + (a + 31.7) × 0.1405 – 4.5}

c = x – {PS × 5.055+ (a + 31.7) × 0.1405 – 4.5 + 90.5}

The alphabetical letters in the charts and calculation methods indicate the following. PS: projected image 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

53