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Chapter 3 Basic Operations — Projecting
ENGLISH - 35
Projecting
Check the external device connections (
x
page 27) and the power cord connection (
x
page 32), and turn on the projector (
x
page 33)
to start projecting. Select the video for projection, and adjust appearance of the projected image.
Selecting the input signal
Select an input signal.
1)
Press the input selection (<COMPUTER>, <DVI-I>, <VIDEO>, <DIGITAL LINK>, <HDMI>) buttons on the
remote control or the <INPUT SELECT> button on the control panel.
f
The image of the signal being input in the selected terminal is projected.
Attention
f
Images may not be projected properly depending on the external device, or the blu-ray disc or DVD disc, to be played back.
Set the [PICTURE] menu
→
[SYSTEM SELECTOR] (
x
page 50).
f
Conrm the aspect ratio of the projection screen and the image, and switch to an optimum aspect ratio from the [POSITION] menu
→
[ASPECT] (
x
page 52).
Adjusting the image
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1)
Adjust the projection angle.
f
Place the projector parallel to the screen and install on a at surface so that the projection screen is rectangular.
f
If the projector is tilted further downward than the screen, adjust the projection screen to be rectangular by extending the adjustable
feet.
f
Refer to “Adjusting adjustable feet” (
x
page 26) for details.
2)
Release the lens shift lever lock by turning it counter-clockwise.
3)
Adjust the lens shift. (Fig. 1)
f
Adjust the projection position using the lens shift lever.
f
Refer to “Adjustment range by the lens position shift (optical shift)” (
x
page 36) for details.
4)
Lock the lens shift lever by turning it clockwise.
5)
Adjust the zoom and focus. (Fig. 2)
f
Adjust by turning the zoom ring and focus ring.
Attention
f
Note that your ngers may get caught between the lens and surrounding area when adjusting the zoom, depending on the position of the
hand holding the zoom ring.
Note
f
It is recommended that images are projected continuously for at least 30 minutes before the focus is adjusted.
f
Turning the focus ring changes the projection screen size. Make ne adjustments again to the projection screen size by turning the zoom
ring.
f
When there is trapezoidal distortion, execute the [POSITION] menu
→
[KEYSTONE] (
x
page 54).