XG-P20XE (serv.man18). Section 2 Set-up and connection - Sharp Projector User Guide / Operation Manual. Page 10

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Setup & Connections
22
Place the projector at the required distance from the screen according to the
desired picture size. (See pages 
23
 to 
27
.)
Adjusting the Projection Distance
Position the projector perpendicular to the screen with all feet flat and level to achieve an optimal image.
Move the projector forward or backward if the edges of the image are distorted.
• The projector lens should be centred in the middle of the screen. If the lens centre is not perpendicular to the screen, the image will be
distorted, making viewing difficult.
• Position the screen so that it is not in direct sunlight or room light. Light falling directly onto the screen washes out colours, making viewing
difficult. Close the curtains and dim the lights when setting up the screen in a sunny or bright room.
• A polarizing screen cannot be used with this projector.
Four optional lenses from Sharp are also available for specialised application. Please see your local Sharp Authorised
LCD Projector Dealer for details on all the lenses. (Refer to the lens operation manual when attaching a lens.)
You can install the AN-W6EZ and AN-T6EZ optional lenses yourself. However, be sure to have service personnel
install the AN-P9MX and AN-P48EZ optional lenses.
Screen
2
3
4
5
6
7
8
9
10
11
12 (m)
AN-P48EZ
9.4–12.3 m
Throw distance ratio 1:4.6–6.1
AN-T6EZ
5.0–6.6 m
Throw distance ratio 1:2.5–3.3
Standard
3.7–4.9 m
Throw distance ratio 1:1.8–2.4
AN-W6EZ
2.6–3.4 m
Throw distance ratio 1:1.3–1.7
AN-P9MX
1.8 m
Throw distance ratio 1:0.9
Standard Setup (Front Projection)
H
L
X
• Four optional lenses from Sharp are available for specialised application. Please see
your local Sharp Authorised LCD Projector Dealer for details on all the lenses.
 : Screen size and Picture size (16:9)
 : Signal mask area
WIDE Mode (16:9)
 : Screen size and Picture size (4:3)
4
16
9
3
NORMAL Mode (4:3)
4
3
Throw Distance
The graph below is for 254 cm screen with 4:3 normal mode.
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