and Connections Preparations

Installing the Projector and a Screen — Ceiling Installation

Use the PSS-610 Projector Suspension Support when you install the projector on a ceiling.

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

b:Distance between the ceiling and the center of the

lens

x:Distance between the ceiling and the center of the screen

PSS-610 Projector Suspension

Support (not supplied)

a

When using the 4:3 aspect ratio screen

Unit: mm (inches)

SS (inches)

80

100

120

150

 

 

 

 

 

 

 

Minimum

3741

4692

5642

7067

 

(147 3/8)

(184 3/4)

(222 1/8)

(278 1/2)

a

 

Maximum

4508

5648

6789

8501

 

 

(177 5/8)

(222 1/2)

(267 3/8)

(334 3/4)

 

 

x

b+609

b+762

b+914

b+1143

(b+24)

(b+30)

(b+36)

(b+45)

 

 

 

 

 

 

 

 

b

When using the PSS-610, adjustable with

243/268/293/343/368/393 mm

 

 

 

 

 

 

 

 

 

 

SS (inches)

180

200

250

300

 

8493

9443

11819

14195

Center of the

x screen

Center of the lens

Ceiling

b

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

61.5 mm (21/2 inches)

 

Minimum

(334 3/8)

(371 3/4)

(465 1/2)

(558 3/4)

a

 

Maximum

10212

11353

14205

17057

 

 

(402 1/8)

(447)

(559 1/8)

(671 3/4)

 

 

x

 

b+1371

b+1524

b+1905

b+2286

 

(b+54)

(b+60)

(b+75)

(b+90)

 

 

 

 

 

b

 

When using the PSS-610, adjustable with

 

243/268/293/343/368/393 mm

 

 

 

 

To calculate the installation measurements (SS: Screen Size) a (minimum) ={(SS × 33.56/0.7240) – 58.520408} × 1.025

Standard lens

When using the 16:9 aspect ratio screen

Unit: mm (inches)

SS (inches)

80

100

120

150

 

 

 

 

 

 

 

Minimum

3072

3855

4638

5812

 

(121)

(151 5/8)

(182 3/4)

(228 7/8)

a

 

Maximum

3704

4644

5584

6994

 

 

(145 3/4)

(182 3/4)

(219 3/4)

(275 1/4)

 

 

x

b+502

b+628

b+753

b+924

(b+19 7/8)

(b+24 3/4)

(b+29 3/4)

(b+37 1/8)

 

 

b

When using the PSS-610, adjustable with

243/268/293/343/368/393 mm

 

 

 

 

 

 

 

 

 

 

SS (inches)

180

200

250

300

 

 

 

 

 

 

 

Minimum

6987

7770

9727

11685

 

(275 1/4)

(306)

(383 1/8)

(460)

a

 

Maximum

8404

9344

11694

14044

 

 

(330 3/4)

(367 7/8)

(460 3/8)

(552 7/8)

 

 

x

b+1130

b+1255

b+1569

b+1883

(b+44 1/2)

(b+49 1/2)

(b+61 7/8)

(b+74 1/4)

 

 

b

When using the PSS-610, adjustable with

243/268/293/343/368/393 mm

 

 

 

 

 

 

 

 

 

 

To calculate the installation measurements (SS: Screen Size) a (minimum) ={(SS × 33.56/0.8788) – 56.520408} × 1.025

a (maximum) ={(SS × 42.359182/0.8788) – 57.18141} × 0.975 x = b + (SS/0.8788 × 5.516)

a (maximum) ={(SS × 41.3591819/0.7240) – 57.181415} × 0.975 x = b + (SS/0.7240 × 5.516)

Attaching the projector suspension support PSS-610

When installing the projector on the ceiling, use the PSS-610 Projector Suspension Support. For more details on the ceiling installation, refer to the Installation manual for Dealers of the PSS-610. The installation measurements are shown below when you install the projector on the ceiling.

GB 12 Step 1: Installing the Projector