andConnections Preparations

To remove the installed Conversion Lens

 

 

1

Remove the end of the safety wire of the

 

 

installed Lens from the bottom of the

 

 

projector by removing the screw.

 

2

Turn the installed Lens counterclockwise

 

 

until it can be removed.

 

 

 

Notes

•Be sure not to drop the uninstalled Conversion Lens.

•When you adjust picture distortion using “V Keystone” or “Side Shot” in the INSTALL SETTING menu with the optional Conversion Lens attached to the projector, the aspect ratio of the original picture may not be correctly displayed.

Installing the Projector and a Screen — Floor Installation

The installation distance between the projector and screen varies depending on the size of the screen.

1 Determine the installation position of the projector and screen.

Screen

d c

 

12˚

f

a

b

12˚

e

 

 

 

Projector

a:Minimum projection distance between the screen and the center of the projector’s lens when you place the projector on the side (“Side Shot”), or when you place the projector with the center of the screen and the center of the lens aligned.

b:Maximum projection distance between the screen and the center of the projector’s lens when you place the projector on the side, or when you place the projector with the center of the screen and the center of the lens aligned.

c:Maximum horizontal distance between the right/left end of the screen and the center of the projector’s lens when the projector is placed on the side (when you use projection distance a)

d:Maximum horizontal distance between the right/left end of the screen and the center of the lens when the projector is placed on the side (when you use projection distance b)

e:Maximum vertical distance from the bottom of the screen to the center of the projector’s lens when you place the projector on the side (when you use projection distance a)

f:Maximum vertical distance from the bottom of the screen to the center of the projector’s lens when you place the projector on the side (when you use projection distance b)

When projecting using both “Side Shot” and “V Keystone” adjustments

Position the projector with the lens end within

the area in the illustration, by using the values a to f in the table below as a guide.

Unit: m (feet)

Screen size

40

60

80

100

120

(inches)

 

 

 

 

 

 

 

 

 

 

 

a

1.6

2.4

3.2

4.0

4.8

(5.2)

(7.9)

(10.5)

(13.1)

(15.7)

 

 

 

 

 

 

 

b

1.8

2.8

3.7

4.7

5.6

(5.9)

(9.2)

(12.1)

(15.4)

(18.4)

 

 

 

 

 

 

 

c

–0.1

–0.1

–0.2

–0.2

–0.3

(–0.3)

(–0.3)

(–0.6)

(–0.6)

(–1.0)

 

 

 

 

 

 

 

d

0.0

0.0

0.0

0.0

0.0

(0.0)

(0.0)

(0.0)

(0.0)

(0.0)

 

 

 

 

 

 

 

e

0.3

0.5

0.7

0.8

1.0

(1.0)

(2.0)

(2.3)

(2.6)

(3.3)

 

 

 

 

 

 

 

f

0.4

0.6

0.8

1.0

1.2

(1.6)

(2.0)

(2.6)

(3.3)

(3.9)

 

 

 

 

 

 

 

 

 

 

 

 

 

Screen size

150

180

200

250

300

(inches)

 

 

 

 

 

a

6.0

7.3

8.1

10.1

12.1

(19.7)

(24.0)

(26.6)

(33.1)

(39.7)

 

 

 

 

 

 

 

b

7.0

8.4

9.4

11.7

14.1

(23.0)

(27.6)

(30.8)

(38.4)

(46.3)

 

 

 

 

 

 

 

c

–0.3

–0.4

–0.4

–0.5

–0.6

(–1.0)

(–1.3)

(–1.3)

(–1.6)

(–1.6)

 

 

 

 

 

 

 

d

–0.1

–0.1

–0.1

–0.1

–0.1

(–0.3)

(–0.3)

(–0.3)

(–0.3)

(–0.3)

 

 

 

 

 

 

 

e

1.3

1.5

1.7

2.1

2.5

(4.3)

(4.9)

(5.6)

(6.9)

(8.2)

 

 

 

 

 

 

 

f

1.5

1.8

1.9

2.4

2.9

(4.9)

(5.9)

(6.2)

(7.9)

(9.5)

 

 

 

 

 

 

 

GB 10 Step 1: Installing the Projector