Chapter 3
Basic Operations — Projecting
ENGLISH - 67
Projecting
Check the projection lens attachment (
x
page 48), external device connection (
x
page 50), power cord
connection (
x
page 57), switch on the power (
x
page 58) 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 button (<RGB1>, <RGB2>, <DIGITAL LINK>, <DVI-D>, <HDMI>, <SDI 1/2>, or
<SDI>) on the remote control or 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].
f
Confirm the aspect ratio of the projection screen and the image, and switch to an optimum aspect ratio from the [POSITION] menu
→
[ASPECT].
How to adjust focus, zoom, and shift
If the projected image or the position is not correct when the positioning of the projector and the screen is correctly
installed, adjust the focus, zoom, and shift.
This section describes the adjustment method when anything other than the Fixed-focus Lens (Model No.:
ET-D75LE90) is used. When the Fixed-focus Lens (Model No.: ET-D75LE90) is used, refer to “Adjusting the lens
position and focus when the Fixed-focus Lens (Model No.: ET-D75LE90) is used” (
x
page 68).
Using the control panel
1) Press the <LENS> button on the control panel.
f
Pressing the button changes the adjustment screen in the order of [FOCUS], [ZOOM], and [SHIFT].
2) Select each item and press
asqw
to adjust it.
Using the remote control
1)
Press the lens buttons (<FOCUS>, <ZOOM>, <SHIFT>) on the remote control.
f
<FOCUS> button: Adjusts focus.
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<ZOOM> button: Adjusts zoom.
f
<SHIFT> button: Adjusts shift.
2) Select each item and press
asqw
to adjust it.
CAUTION
During the lens shift operation, do not insert your hand in any opening around the lens.
Your hand may be caught in between, resulting to injury.
Note
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When the projection lens without the zoom function is attached, the zoom adjustment screen is not displayed.
f
When the Fixed-focus Lens (Model No.: ET-D75LE50) is used, do not use the shift adjustment, and use the projector with the lens position
at the home position. (
x
page 69)
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The adjustment can be performed faster by holding down
asqw
for approximately six seconds or longer while adjusting the focus, or for
approximately three seconds or longer while adjusting the shift.
f
It is recommended that images be projected continuously for at least 30 minutes before the focus is adjusted.
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Only [FOCUS] is shown in yellow so that the displayed menu item can be recognized by color, even when the projector is not focused and
displayed characters are unreadable. (Factory default)
The display color of [FOCUS] depends on the setting of the [DISPLAY OPTION] menu
→
[ON-SCREEN DISPLAY]
→
[OSD DESIGN].
f
When the power is switched off during focus and shift adjustment, lens calibration needs to be performed the next time the power is
switched on. (
x
page 146)
f
When the main power is switched off during focus adjustment, lens calibration is performed automatically during the next focus adjustment.
f
When the main power is switched off during shift adjustment, a lens calibration error screen will be displayed during the next shift
adjustment. Execute the [PROJECTOR SETUP] menu
→
[LENS CALIBRATION].
