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_PP. 27, 28

After the projector turns on, the Setup Guide appears.
(When “Setup Guide” is set to “On”.  See page 

Follow the steps in the Setup Guide and adjust the focus, picture size, and height (angle).

After adjusting the focus, height (angle) and picture size, press ENTER to finish the Setup
Guide.

Correcting trapezoidal distortion using Keystone Correction.

Press STANDBY/ON on the projector or STANDBY on the remote control, and then press the
button again while the confirmation message is displayed to put the projector into standby mode.

On-screen display

On the

projector

On the remote

control

_P. 26

On the projector

On the remote control

Shrinks

upper side.

Shrinks

lower side.

_P. 29

Select the “COMPUTER” using INPUT on the projector or COMPUTER on the remote control.

• When you press INPUT on the projector, the INPUT list appears.

Press '/" to switch the INPUT mode.

On the

projector

On the remote

control

INPUT list

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INPUT

COMPUTER 

DVI-D Computer

DVI-D Video

On-screen display (RGB)

RGB
1024 × 768

COMPUTER

■ It is recommended that you use the optional

Sharp ceiling-mount adaptor and unit for this
installation. Before mounting the projector,
contact your nearest Sharp Authorized Pro-
jector Dealer or Service Center to obtain the
recommended ceiling-mount adaptor and unit
(sold separately).

For optimal image quality, position the projector perpendicular to the screen with the projector’s feet
flat and level. Doing so will eliminate the need for Keystone correction and provide the best image
quality. (See page 

■ Place the projector at the required distance from the screen according

to the desired picture size. (See page 

Screen

Lens center

H

L

• Refer to page 

 for additional information concerning “Screen Size and Projection Distance”.

300"

200"

100"

60"

254"

×159"

170"

×

106"

85"

×

53"

51"

×

32"

28'11

"– 33'

8"

(8.8 m – 10.3 m)

19'6

"– 22'6

"

(5.9 m 

– 6.9 m)

9'9

"– 11'1

"

(3.0 m 

– 3.4 m)

5'10

"– 6'8

"

(1.8 m – 2.0 m)

The projector can use any of the 4 projection modes shown in the diagram below. Select the mode
most appropriate for the projection setting in use.  (You can set the PRJ mode in “SCR-ADJ” menu.
See page 

■ Table mounted, front projection

➞ “Front”]

■ Ceiling mounted, front projection

➞ “Ceiling + Front”]

■ Table mounted, rear projection

(with a translucent screen)
[Menu item 

➞ “Rear”]

■ Ceiling mounted, rear projection

(with a translucent screen)
[Menu item 

➞ “Ceiling + Rear”]

Picture Size

Projection
Distance

Example: 16:10 Signal Input (Normal Mode)

300" (762 cm)

250" (635 cm)

200" (508 cm)

150" (381 cm)

120" (305 cm)

100" (254 cm)

80" (203 cm)

60" (152 cm)

40" (102 cm)

646 cm (254")

538 cm (212")

431 cm (170")

323 cm (127")

258 cm (102")

215 cm (85")

172 cm (68")

129 cm (51")

86 cm (34")

32 cm

27 cm

22 cm

16 cm

13 cm

11 cm

  9 cm

  6 cm

  4 cm

404 cm (159")

337 cm (132")

269 cm (106")

202 cm (79")

162 cm (64")

135 cm (53")

108 cm (42")

81 cm (32")

54 cm (21")

8.8 m (28' 11")

7.4 m (24' 2")

5.9 m (19' 6")

4.4 m (14' 5")

3.6 m (11' 8")

3.0 m (9' 9")

2.4 m (7' 9")

1.8 m (5' 10")

1.2 m (3' 11")

10.3 m (33' 8")

8.6 m (28' 1")

6.9 m (22' 6")

5.1 m (16' 8")

4.1 m (13' 4")

3.4 m (11' 1")

2.7 m (8' 11")

2.0 m (6' 8")

1.4 m (4' 5")

(12")

(10")

(8")

(6")

(5")

(4")

(3")

(2")

(1")

The formula for picture size and projection distance
[m/cm]
L1 (m) = 0.03341χ
L2 (m) = 0.03853χ
H (cm) = 0.12248χ

• Refer to page 

 concerning “Projection distance [L]” and “Distance from the lens center to the

bottom of the image [H]”.

• Allow a margin of error in the values in the diagrams above.

Picture (Screen) size

The formula for picture size and projection distance
[m/cm]
L1 (m) = 0.02952χ
L2 (m) = 0.03408χ
H (cm) = 0.10828χ

χ: Picture size (diag.) (in/cm)
L: Projection distance (m/ft)
L1: Minimum projection distance (m/ft)
L2: Maximum projection distance (m/ft)
H: Distance from the lens center to the bottom of the image (cm/in)

χ: Picture size (diag.) (in/cm)
L: Projection distance (m/ft)
L1: Minimum projection distance (m/ft)
L2: Maximum projection distance (m/ft)
H: Distance from the lens center to the bottom of the image (cm/in)

Projection distance [L]

Diag. [χ]

Width

Height

Minimum [L1]

Maximum [L2]

457 cm (180")

381 cm (150")

305 cm (120")

229 cm (90")

183 cm (72")

152 cm (60")

122 cm (48")

107 cm (42")

91 cm (36")

61 cm (24")

300" (762 cm)

250" (635 cm)

200" (508 cm)

150" (381 cm)

120" (305 cm)

100" (254 cm)

80" (203 cm)

70" (178 cm)

60" (152 cm)

40" (102 cm)

610 cm  (240")

508 cm  (200")

406 cm  (160")

305 cm  (120")

244 cm  (96")

203 cm  (80")

163 cm  (64")

142 cm  (56")

122 cm  (48")

  81 cm  (32")

10.0 m

8.3 m

6.7 m

5.0 m

4.0 m

3.4 m

2.7 m

2.3 m

2.0 m

1.3 m

(32' 9")

(27' 4")

(22' 0")

(16' 4")

(13' 3")

(11' 0")

(8' 10")

(7' 7")

(6' 7")

(4' 5")

11.6 m

9.7 m

7.8 m

5.8 m

4.6 m

3.8 m

3.1 m

2.7 m

2.3 m

1.5 m

(38' 1")

(31' 9")

(25' 6")

(18' 10")

(15' 1")

(12' 7")

(10' 1")

(8' 10")

(7' 7")

(5' 0")

37 cm

31 cm

24 cm

18 cm

15 cm

12 cm

10 cm

9 cm

7 cm

5 cm

(14")

(12")

(9")

(7")

(5")

(4")

(3")

(3")

(2")

(1")

Distance from the lens center

to the bottom of the image [H]

Picture (Screen) size

Projection distance [L]

Diag. [χ]

Width

Height

Minimum [L1]

Maximum [L2]

Distance from the lens center to

the bottom of the image [H]

[Feet/inches]
L1 (ft) = 0.02952χ / 0.3048
L2 (ft) = 0.03408χ / 0.3048
H (in) = 0.10828χ / 2.54

[Feet/inches]
L1 (ft) = 0.03341χ / 0.3048
L2 (ft) = 0.03853χ / 0.3048
H (in) = 0.12248χ / 2.54