Eiki Lc-Xb40n Multimedia Projector Owners Manual

							31
Computer Input
Choose Computer 1(Digital) by pressing the INPUT button
on the top control or press the COMPUTER button on the
remote control.
Before using these buttons, correct input source should be
selected through Menu operation as described below.
Press the MENU button to display the On-Screen
Menu. Use the Point 
7 8buttons to move the red
frame pointer to the Input Menu icon.1Input Menu
Use the Point edbuttons to move the red arrow
pointer to Computer 1 (Digital), and then press the
SELECT button.  2
After the Source Select Menu appeared for Computer
1 (Digital), move the pointer to RGB (PC digital) or RGB
(AV HDCP), and then press the SELECT button.3
Input Source Selection (RGB (PC digital), RGB (AV HDCP))
Move the pointer
(red arrow) to
Computer 1 (Digital)
and press the
SELECT button.
Input Menu icon
✔Notes:
• Computer 2 (COMPUTER IN 2/COMPONENT IN) can accept only
RGB signal.
• HDCP (High-bandwidth Digital Content Protection) is a system for
protecting digital entertainment content delivered by DVI (Digital
Visual Interface) from being copied.  The specification of HDCP is
decided and controlled by Digital Content Protection, LLC. Should
the specification be changed, this projector may not display the
digital content protected by HDCP.
• Wired, Wireless, Memory viewer are for the Network  function.
See owner’s manual “Network Set-up and Operation” and owner’\
s
manual of Memory viewer (optionally available).
• When the Input Search function is set to “On1” or “On2”, the\
input signal will be searched automatically (p.51).
Move the pointer to
the source that you
want to select and
press the SELECT
button.
Computer
1
Computer 1  (Analog)
Video
Computer 2
COMPUTER button
Wired
Top ControlINPUT button
Computer 1  (Digital)
Remote Control
Computer 1 (Analog)
Computer 2
Computer 1 (Digital)
Direct Operation
Menu Operation 
						

							32
Computer Input
The Auto PC Adjustment
function operates to adjust 
the projector. 
PC System Menu
The PC System Menu icon Selected system is 
displayed.
Systems in this dialog box 
can be selected.
PC System Menu
Customized Mode (1–5) set in
the PC Adjust Menu (pp.34–35).
Computer System Selection
This projector automatically tunes to various types of computers based o\
n VGA, SVGA, XGA, SXGA, WXGA, or
UXGA with its Multi-scan system and Auto PC Adjustment. If a computer is\
 selected as a signal source, this
projector automatically detects the signal format and tunes to project a\
 proper image without any additional
settings. (Signal formats provided in this projector are shown on pages\
 72–73.)
One of the following messages may appear when:
The projector cannot recognize the connected
signal conforming to the provided PC Systems.
The “Auto” is displayed on the System Menu
box and the Auto PC Adjustment function works
to display proper images. If the image is not
projected properly, a manual adjustment is
required (pp.34–35).
There is no signal input from the computer.
Check the connection between your computer
and the projector. (See “Troubleshooting” on
page 67.)
Auto
-----
The preset system is manually adjusted in the
PC Adjust Menu. The adjusted data can be
stored in Mode 1–5 (pp.34–35).Mode 1
PC Systems provided in this projector is chosen.
The projector chooses a proper system provided
in the projector and displays it.  SVGA 1
*Mode 1 and SVGA 1 are examples.  
Press the MENU button to display the On-Screen
Menu. Use the Point 
7 8buttons to move the red
frame pointer to the PC System Menu icon.
Use the Point edbuttons to move the red arrow
pointer to the desired system and then press the
SELECT button.  
1
2
PC system can also be selected manually.
Selecting Computer System Manually 
						

							33
Computer Input
Auto PC Adjustment function is provided to automatically adjust Fine syn\
c, Total dots, Horizontal and Vertical
positions to conform to your computer.
Move the red frame pointer
to Auto PC Adj. and press
the SELECT button.
“Please wait...” appears
while the Auto PC
adjustment is in process.
PC Adjust Menu
PC Adjust Menu icon
Auto PC Adjustment
Remote Control
AUTO PC button
The Auto PC adjustment function can be operated directly
by pressing the AUTO PC button on the remote control.
Direct Operation
To store adjustment parameters
The adjusted parameters from the Auto PC Adjustment can
be stored in the projector. Once the parameters are stored,
the setting can be done just by selecting a Mode (1–5) in
the PC System Menu (see page 32). See also “Store” on
page 35.
✔Notes:
•F ine sync, Total dots, Horizontal and Vertical position of some
computers cannot be fully adjusted with the Auto PC Adjustment
function. When the image is not provided properly with this
operation, manual adjustments are required (pp.34–35).
• The Auto PC Adjustment cannot be operated when 480i, 575i,
480p, 575p, 720p,1035i, or 1080i is selected in the PC System
Menu (p.32), or when the signal is coming from the DVI-terminal. 
Press the MENU button to display the On-Screen
Menu. Use the Point 
7 8buttons to move the red
frame pointer to the PC Adjust Menu icon.1
2Use the Point edbuttons to move the red frame
pointer to Auto PC Adj. and then press the SELECT
button twice. Auto PC Adj.
Menu Operation 
						

							34
Computer Input
PC Adjust Menu
Manual PC Adjustment
Some computers employ special signal formats which may not be tuned by M\
ulti-scan system of this projector.
Manual PC Adjustment enables you to precisely adjust several parameters \
to match those signal formats. The
projector has five independent memory areas to store those parameters ma\
nually adjusted. It allows you to
recall the setting for a specific computer. 
Press the MENU button to display the On-Screen
Menu. Use the Point 
7 8buttons to move the red
frame pointer to the PC Adjust Menu icon.1
2Use the Point edbuttons to move the red frame
pointer to the desired item and then press the SELECT
button to display the adjustment dialog box. Use the
Point 
7 8buttons to adjust the setting value.Move the red frame pointer
to the desired item and
press the SELECT button. PC Adjust Menu icon
Press the SELECT button
here to adjust other items. Use the Point 
7 8buttons
to adjust the value. Status (Stored/Free) of the
selected Mode.
Selected Mode
Press the SELECT button at
Current mode to show the
information of the connected
computer.
Use the Point 7 8buttons to adjust the value, eliminating a
flicker from the image displayed (from 0 to 31). Fine sync
Use the Point 7 8buttons to adjust the number of total
dots in one horizontal period to match your PC image. Total dots
Use the Point 7 8buttons to adjust the horizontal picture
position. Horizontal
Use the Point 7 8buttons to adjust the vertical picture
position. Vertical
Press the SELECT button to show H-sync freq. and V-sync
freq. of the connected computer. Current mode
Use the Point 7 8buttons to adjust the clamp level. When
the image has dark bars, try this adjustment. Clamp 
						

							35
Computer Input
VacantValues of “Total dots,”
“Horizontal,” “Vertical,” 
“Display area H,” and
“Display area V.”
Close this dialog box.
To store adjusted data
To
 clear adjusted data
This Mode has stored
parameters.
Move the red frame pointer
to the desired item and
press the SELECT button.
Use the Point7 8buttons to adjust the horizontal area
displayed by this projector. Display area H
Use the Point7 8buttons to adjust the vertical area
displayed by this projector. Display area V
Reset
Store
Exit the PC Adjust Menu.
Quit
To store the adjusted data, select Store and then press the
SELECT button. Move the red arrow pointer to one of the
Modes 1 to 5 in which you want to store, and then press
the SELECT button.
To reset the adjusted data, select Reset and press the
SELECT button. A confirmation box appears and then select
[Yes]. All adjustments will return to their previous figures.  
Mode free
To clear the stored data, select Mode free and then press
the SELECT button. Move the red arrow pointer to the
Mode that you want to clear and then press the SELECT
button.
✔Notes:
• Display area (H/V) cannot be selected when 480i, 575i, 480p,
575p, 720p, 1035i, or 1080i is selected in the PC System Menu
(p.32).
• PC Adjust Menu cannot be selected when Computer 1(Digital) is
selected in the Input Menu (p.31). 
						

							36
Computer Input
Move the red frame pointer to
the desired image mode and
press the SELECT button.
The selected image mode is check marked.
Image Select Menu
Normal picture mode preset on the projector. Standard
Picture mode with improved halftone for graphics.Real
For the image projected on a blackboard. See above for
further description.Blackboard(Green)
Image Select Menu icon
IMAGE button
Dynamic
Real
Image 1
Image 2
Image 3
Image Mode Selection 
Image 4
For viewing with the user preset image mode in the Image
Adjust Menu (see page 37–38).Image 1~4
Blackboard
(Green)
For viewing pictures in a bright room.Dynamic
Standard
Remote Control
IMAGE button
Select the desired image mode from among Dynamic,
Standard, Real, Blackboard (Green), Image 1, Image 2,
Image 3, and Image 4 by pressing the IMAGE button on the
remote control.
Standard
Picture mode with improved halftone for graphics. Real
Blackboard (Green)
Image 1–4
For the image projected on a blackboard.
This mode help enhance the image projected on a blackboard.
This is mainly effective on a green colored board, not truly
effective on a black colored board. Dynamic
Direct Operation
For viewing pictures in a bright room.
Normal picture mode preset on the projector.
For viewing with the user preset image mode in the Image
Adjust Menu (see page 37–38). This Image memory is
provided in each computer, component, and video input
source.
Press the MENU button to display the On-Screen
Menu. Use the Point 
7 8buttons to move the red
frame pointer to the Image Select Menu icon.1
2Use the Point edbuttons to move the red frame
pointer to the desired image mode and then press the
SELECT button.
Menu Operation 
						

							37
Computer Input
Use the Point 7 8buttons
to adjust the setting value.
Move the red frame
pointer to the desired
item and then press
the SELECT button.
Image Adjust Menu
Image Adjust Menu icon
Selected Image mode
Image Adjustment
Reset
Press the MENU button to display the On-Screen
Menu. Use the Point 
7 8buttons to move the red
frame pointer to the Image Adjust Menu icon.1
2Use the Point edbuttons to move the red frame
pointer to the desired item and then press the SELECT
button to display the adjustment dialog box. Use the
Point 
7 8buttons to adjust the setting value.
✔Note:
• When the White balance Red, Green, or Blue is
adjusted, the Color temp. level will change to “Adj.”.
Press the Point 7button to decrease the contrast; press
the Point 
8button to increase the contrast (from 0 to 63).
Press the Point 7button to decrease the brightness; press
the Point 
8button to increase the brightness (from 0 to 63).
Contrast
Brightness
Press the Point 7button to lighten red tone; press the
Point 
8button to deepen red tone (from 0 to 63).
White balance (Red)
Press the Point 7button to lighten green tone; press the
Point 
8button to deepen green tone (from 0 to 63).
White balance (Green)
Press the Point 7button to lighten blue tone; press the
Point 
8button to deepen blue tone (from 0 to 63).
White balance (Blue)
Use the Point 7 8buttons to select the desired Color temp.
level (High, Mid, Low, or XLow).  Color temp.
Use the Point 7 8buttons to adjust the gamma value to
obtain a better balance of contrast (from 0 to 15). Gamma
Press the Point 7button to decrease the sharpness of the
image; press the Point 
8button to increase the sharpness
of the image (from 0 to 15). Sharpness
To reset the adjusted data, select Reset and press the
SELECT button. A confirmation box appears and then select
[Yes]. All adjustments will return to their previous figures.  
						

							38
Computer Input
Store
Exit the Image Adjust Menu.
Quit
Store icon
This projector has the picture screen resize function, which enables you\
 to customize the image size.
Move the red frame
pointer to the function
and press the SELECT
button.
Screen Menu
Screen Menu icon
Screen Size Adjustment
Wide
Provide the image to fit the screen size.Normal
True
Provide the image in its original size. When the original
image size is larger than the screen size (1024 x 768), the
projector enters to the panning mode automatically. Use the
Point 
ed7 8buttons to pan the image. When adjusted,
the arrows will turn red. When reached to the correction
limits, the arrows will disappear.
Provide the image to fit the wide video aspect ratio (16:9)
by expanding the image width uniformly. This function can
be used for providing a squeezed video signal at 16:9.
Full screen
Provide the full screen image. 
✔Notes:
• This Screen Menu cannot be operated when
720p(HDTV), 1035i (HDTV), or 1080i (HDTV)
is selected in the PC System Menu (p.32).
•T his projector cannot display any resolution
higher than 1600 x 1200. If your computer’s
screen resolution is higher than it, reset the
resolution to the lower before connecting to the
projector.
• The image data in other than 1024 x 768 is
modified to fit the screen size in initial mode.
• True, Full screen, and Digital zoom +/– cannot
be selected when 480i, 575i, 480p, or 575p is
selected in the PC System Menu (p.32).
Press the MENU button to display the On-Screen
Menu. Use the Point 
7 8buttons to move the red
frame pointer to the Screen Menu icon.1
Use the Point edbuttons to move the red frame
pointer to the desired function and then press the
SELECT button.2
To store the adjusted data, select Store and press the
SELECT button. Use the Point 
edbuttons to select one
from Image 1 to 4 and press the SELECT button. 
A confirmation box appears and then select [Yes]. Stored
data can be called up by selecting an “Image (1–4)” in the
Image Mode Selection on page 36.Image Mode Menu
Move the red frame
pointer to an image
item to be set and
then press the
SELECT button.
A confirmation
box appears
and then select
[Yes] 
						

							39
Computer Input
Select Digital zoom +. The On-Screen Menu disappears and
“D. zoom +” appears. Press the SELECT button to expand
the image size. Use the Point 
ed7 8buttons to pan the
image. The Panning function can work only when the image
is larger than the screen size.
A projected image can be also expanded by pressing the
D.ZOOM 
ebutton on the remote control. 
To exit the Digital zoom +/– mode, press any button except
the D.ZOOM 
edbuttons, SELECT, and Point buttons.
Digital zoom +
Select Digital zoom –. The On-Screen Menu disappears and
“D. zoom –” appears. Press the SELECT button to compress
image size. 
The projected image can be also compressed by pressing the
D.ZOOM 
d button on the remote control.  
Digital zoom –
To return to the previous screen size, select a screen size
from the Screen Size Adjustment Menu or select an input
source from the Input Source Selection Menu (see pages
30–31) again, or adjust the screen size with the D.ZOOM
ed buttons.
F or zooming in and out the images
✔
Notes:
• The panning function may not operate properly if
the stored Mode in the PC Adjust Menu is used
(p.35).
•M inimum compression ratio can be limited
depending on the input signal or when the
Keystone function is working.
• True, Full screen, and Digital zoom +/– cannot be selected when 480i, 575i, 480p, or 575p is
selected in the PC System Menu (p.32).
•D igital zoom +/- cannot be selected when Full
screen or True is selected.
D.ZOOM + button
Remote Control
SELECT button
POINT buttons
D.ZOOM – button
Adjust the screen scale and position manually with this
function.
Press the SELECT button at Custom and the “Custom” is
displayed on the screen for a few seconds and then the
Aspect dialog box appears.
Scale H/V............ Adjust the Horizontal/Vertical screen scale.
H&V.................... When set to “On,” the aspect ratio is fixed. The “Scale V” appears dimmed and
becomes unavailable. Adjust “Scale H,”
then the screen scale is automatically
modified based on the aspect ratio. 
Position H/V ....... Adjust the Horizontal/Vertical screen position.
Common ............ Save the adjusted scale. Press the SELECT button at Common to display a
confirmation box. To save the scale, press
the SELECT button at “Yes.” When
Custom is selected, the saved scale is
used.
Reset.................. Reset the Common data. Press the SELECT button at Reset to display a
confirmation box. To reset, press the
SELECT button at “Yes.”
Custom
✔Notes:
• When no signal is detected, “Normal” is set
automatically and the Aspect dialog box disappears.
•T he adjustable range for Scale H/V and Position H/V
is limited depending on the input signal.
Press the SELECT button at
Common or Reset, to display a
confirmation box. 
						

							40
Choose Video by pressing the INPUT button on the top
control or the VIDEO button on the remote control.
Before using these buttons, correct input source should be
selected through menu operation as described below.
Use the Point edbuttons to move the red arrow
pointer to Video and then press the SELECT button to
display the Source Select Menu.
1
2
Move the pointer to
Video and press the
SELECT button.
VIDEO
Move the pointer to the source
that you want to select and
press the SELECT button. Source Select Menu (VIDEO)
Input Menu
Move the pointer to the desired source and then press
the SELECT button.3
When selecting Auto, the projector automatically
detects incoming video signal, and adjusts itself
to optimize its performance. The projector selects
connection in the following order:
1. S-video
2. Video Auto
When video input signal is connected to the
VIDEO jack, select Video.Video
When video input signal is connected to the S-
VIDEO jack, select S-video.S-video
Input Source Selection (Video, S-video)
✔Notes:
• Wired, Wireless, and Memory viewer are for the Network function.
See the owner’s manual “Network Set-up and Operation” and
owner’s manual of Memory viewer (optionally available).
• When the Input Search function is set to “On1” or “On2”, the\
input signal will be searched automatically (p.51).
Input Menu icon
Video Input
Computer 1  (Analog)
Video
Computer 2
INPUT button
VIDEO button
Wired
Top ControlINPUT button
Computer 1  (Digital)
Remote Control
Direct Operation
Menu Operation
Press the MENU button to display the On-Screen
Menu. Use the Point 
7 8buttons to move the red
frame pointer to the Input Menu icon.