Installation Example

Installation Example

Installation

Wall

x

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

b: Distance from the floor to the center of the lens

c:Distance from the floor to the foot of the projector

x: Free

Center of the screen

Center of the lens

Distance between the front of the cabinet and the center of the lens

PUSH

Standard lens:

+ 0 – –25.4 mm (–1 inch)

b

c

Floor

a

Unit: mm (inches)

 

SS

40

60

80

100

120

150

180

200

250

300

 

 

 

 

 

 

 

 

 

 

 

 

 

Minimum

1458

2217

2977

3736

4495

5635

6774

7533

9432

11330

 

(57 1/2)

(87 1/2)

(117 3/8)

(147 3/8)

(177 1/4)

(221 3/4)

(266 5/8)

(296 1/2)

(371 3/8)

(446 1/8)

a

 

 

 

 

 

 

 

 

 

 

 

 

Maximum

1764

2675

3586

4497

5408

6774

8141

9052

11329

13607

 

 

(69 3/8)

(105 1/4)

(141 3/8)

(177 1/4)

(213 1/8)

(266 5/8)

(320 5/8)

(356 3/8)

(446 1/8)

(536)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

b

x–305

x–457

x–610

x–762

x–914

x–1143

x–1372

x–1524

x–1905

x–2286

 

(x–12)

(x–18)

(x–24)

(x–30)

(x–36)

(x–45)

(x–54)

(x–60)

(x–751/8)

(x–90 1/8)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

c

x–388

x–541

x–693

x–845

x–998

x–1226

x–1455

x–1607

x–1988

x–2369

 

(x–15 3/8)

(x–21 3/8)

(x–27 3/8)

(x–33 3/8)

(x–39 3/8)

(x–48 3/8)

(x–57 3/8)

(x–63 3/8)

(x–78 3/8)

(x–93 3/8)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

To calculate the installation measurements (unit: mm)

SS: screen size diagonal (inches)

a (minimum) = {(SS ⋅ 33.60/0.9071) – 59.7012} ⋅ 1.025

a (maximum) = {(SS ⋅ 42.376846/0.9071) – 59.62151} ⋅ 0.975 b = x – (SS/0.9071 ⋅ 6.912)

c = x – (SS/0.9071 ⋅ 6.912 + 83.4)

29 (GB)