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How to adjust the lens
Automatic adjustment
(AUTO SETUP)
Automatic adjustment function adjust the resolution,
clock phase and image position automatically when
dots-structured analogue RGB signals such as
computer signal are supplied. (Automatic adjustment is
not available if moving picture input signals or signals
having a dot clock frequency of more than 150 MHz
are supplied.) When DVI signals are input, the image
position is adjusted automatically.
It is recommended to supply images with a bright white
frame at the outermost periphery containing characters
etc. that are clear in white and black contrast when the
system is in automatic adjustment mode. Avoid
supplying images that involve halftones or gradation
such as photographs and computer graphics.
• “CLOCK PHASE” may have been shifted
even when the adjustment ended
normally. In this case, manually adjust the
“CLOCK PHASE”.
• Automatic adjustments cannot be
performed when images with blurred
edges or dark images are input.
With Composite sync and G-SYNC sync
signals and some types of PCs, it may not
be possible to perform these automatic
adjustments.
In this case, manually adjust the items of
“INPUT RESOLUTION”, “CLOCK PHASE”
and “SHIFT”.
• Image may be disturbed for about 4
seconds during automatic adjustment,
which is not an abnormal error.
Note
Using the SHUTTER function
If the projector is not going to be used for a certain
period of time such as while a meeting is on a break or
preparations are being made, the mechanical shutter
can be used to hide the images temporarily.
Press the SHUTTER button of the
remote control or the main unit.
The image is turned off.
Press the SHUTTER button again.
The image comes back.
How to adjust the lens
position to the left or right
When the lens left/right adjustment dial is turned
clockwise, the screen moves toward the left;
conversely, when it is turned counterclockwise, it
moves toward the right. The maximum travel
distance toward the left or right is about 10 % of
the projection screen width.
Maximum
adjustment
position
The screen
moves toward
the left
The screen
moves toward
the right
Lens left/right
adjustment dial
• Move the lens left/right adjustment dial
to any position up to the maximum
adjustment position to make the
adjustment. Turning the dial with undue
force may cause malfunctioning.
Attention
This shows the projector status. It can also be used to
send information about the projector’s status via E-
mail.
Press the STATUS button on the remote
control.
Status function
STATUS
INPUT
PROJECTOR RUNTIME
INTAKE-AIR TEMP.
OPTICS MODULE TEMP.
TEMP. AROUND LAMP
MAIN VERSION
NETWORK VERSION
REMOTE2
XGA60
RGB1
48.36kHz/60.00Hz
33h
13h/ ON/
13h/ ON/
LAMP1
LAMP2
25
°
C / 77
°
F
37
°
C / 98
°
F
37
°
C / 98
°
F
1.00.00
1.00
DISABLE
EXIT
SEND STATUS VIA E-MAIL
• For details, refer to “Setting the network”,
“Connecting the PC” and “Using Web
Browser Control” (pages 36 to 45).
Note
D4000E̲En̲0607 07.6.8 11:00 ページ 24
