andConnections Preparations

 

 

 

Installing the Projector and

 

 

 

 

a Screen

 

 

 

 

 

The installation distance between the projector and

 

 

screen varies depending on the size of the screen.

 

 

Note

 

 

 

When installing the projector and screen, be sure not to tilt them.

 

 

If you tilt either or both of them, the adjustment cannot be

 

 

correctly carried out.

 

 

 

 

 

1 Determine the installation

 

 

position of the projector and

 

 

screen.

Screen

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 “Side Shot” adjustment only (1 page 17)

Position the projector with the lens end within

the area in the illustration, by using the

values a, b, c and d in the table below as a guide.

Unit: m (feet)

Screen

 

 

 

 

 

 

size

40

60

80

100

120

150

(inches)

 

 

 

 

 

 

 

 

 

 

 

 

 

a

1.1

1.7

2.2

2.8

3.3

4.2

(3.6)

(5.6)

(7.2)

(9.2)

(10.8)

(13.8)

 

 

 

 

 

 

 

 

b

1.2

1.8

2.4

3

3.6

4.5

(3.9)

(5.9)

(7.9)

(9.8)

(11.8)

(14.8)

 

 

 

 

 

 

 

 

c

-0.2

-0.2

-0.3

-0.4

-0.4

-0.4

 

 

 

 

 

 

d

8˚ f e

5˚

 

(-0.7)

(-0.7)

(-1)

(-1.3)

(-1.3)

(-1.3)

d

0

0

0

0

0

0

(0)

(0)

(0)

(0)

(0)

(0)

 

a

b

Projector

Tip

The table shows the distances when projecting the video signals. Distances used for projecting a 1080i/720p format signal and computer’s signal are shown on page 40 .

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)

Note

If you project the picture using “Side Shot” only, set “V Keystone” in the INSTALL SETTING menu to “Manual,” and adjust the level to “0.”

When projecting using both “Side Shot” and “V Keystone” adjustments ( 1 page 18)

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

150

(inches)

 

 

 

 

 

 

 

 

 

 

 

 

 

a

1.2

1.7

2.2

2.8

3.4

4.2

(3.9)

(5.6)

(7.2)

(9.2)

(11.2)

(13.8)

 

 

 

 

 

 

 

 

b

1.3

1.9

2.5

3.1

3.7

4.6

(4.3)

(6.2)

(8.2)

(10.2)

(12.1)

(15.1)

 

 

 

 

 

 

 

 

c

-0.2

–0.3

–0.4

–0.6

–0.7

–0.9

(-0.7)

(–1)

(–1.3)

(–2)

(–2.3)

(–3)

 

 

 

 

 

 

 

 

GB 8

Step 1: Installing the Projector