Eiki Lc-Xb41 Multimedia Projector Owners Manual

							21
Basic Operation
Menu barPointer
(red frame )
Menu icon
Item data
Press the Point  7 8
buttons to adjust the
value.
SELECT
button
Pointer (red frame )
Press the Point  edbuttons
to move the pointer.
Item
On-Screen Menu
Quit  
Exit this menu.
SELECT button
POINT buttons
Remote ControlMENU button
How to Operate the On-Screen Menu
The projector can be adjusted or set via the On-Screen
Menu. For each adjustment and setting procedure, refer to
the respective sections in this manual.
Use the Point 
7 8buttons to select a Menu icon. Use
the Point 
edbuttons to select an item in the selected
menu.
Press the SELECT button to show the item data. Use
the Point 
7 8buttons to adjust the values.
To close the On-Screen Menu, press the MENU
button again. Press the MENU button on the top control or the
remote control to display the On-Screen Menu.
✔Note:
• The selected item is not active until the SELECT button is pressed.
1
2
3
Top Control
POINT buttons
SELECT button MENU button 
						

							22
Menu Bar
PC System Menu
Used to select
computer
system.  (p.27)
Image Adjust Menu
Used to adjust
computer image. 
[Contrast / Brightness /
Color temp. / White
balance (R/G/B) /
Sharpness / Gamma]  
(pp.32, 33)
Setting Menu
Used to set the
projectors operating
configurations.(pp.42-50)
Sound Menu
Used to adjust
the volume or
mute the sound.
(p.23)
Image Select Menu
Used to select an image
mode among Dynamic,
Standard, Real,
Blackboard(Green), and
Image 1 ~ 4.  (p.31)
Fo r computer source
AV  S ystem Menu
Used to select
system of
selected video
source.  (p.37)
Image Adjust Menu
Used to adjust picture image. 
[Contrast / Brightness / Color /
Tint / Color temp. / White
balance (R/G/B) / Sharpness /
Gamma / Noise reduction /
Progressive ]  (pp.39-40)
For video source
Same function as
computer menu.
Input Menu
Used to select
input source
either Video or
Computer.
(pp.35, 36)
PC Adjust Menu
Used to adjust
parameters to
match with input
signal format.
(pp.28-30)
Image Select Menu
Used to select an image
mode among Dynamic,
Standard, Cinema,
Blackboard(Green) and
Image 1 ~ 4.  (p.38)
Screen Menu
Used to set size of
image to Normal /
Wide / Custom .
(p.41)
Guide Window
Show the selected
Menu of the On-
Screen Menu.
Same function as
menu for computer
source.
Input Menu
Used to select
input source
either Computer
or Video.  (p.26)
Screen Menu
Used to adjust size of
image.  [Normal / True
/ Wide / Full screen  /
Custom / Digital zoom
+/–]  (pp.33, 34)
Basic Operation
For detailed functions, see Menu Tree on pp.58, 59. 
						

							23
Basic Operation
Rotate the Zoom Ring to zoom in and out.  
Rotate the Focus Ring to adjust the focus of the image.  Zoom Ring
Focus Ring
1
2
Press the MENU button to display the On-Screen
Menu.  Press the Point
7 8buttons to move the red
frame pointer to the Sound Menu icon. 
Press the VOLUME+/– buttons on the top control or on the
remote control to adjust the volume.  The volume dialog
box will appear on the screen for a few seconds.
Press the MUTE button on the remote control to cut off the
sound.  To restore the sound to its previous level, press the
MUTE button again or press the VOLUME+/– buttons.
Mute function is also effective for AUDIO OUT jack.
Press the Point7 8buttons to cut off the sound.  Dialog
box display will be changed to “On” and the sound will be
cut off.  To restore the sound to its previous level, press the
Point
7 8buttons again.
Press the Point  edbuttons to move the red framed
pointer to the item that you want to select, and then
press the SELECT button.
Approximate level of
the volume.
Exit the Sound Menu.
Approximate level
of the volume.
Press the MUTE button to set the Mute function
On or Off.  The display will disappear after 4
seconds.  
Sound Menu
Sound Menu 
icon
Vo l ume
Remote Control
VOL+ button
VOL- button
MUTE button
Volume
Mute
Press the Point  8button to turn up the volume, and press
the  Point  7button to turn down the volume.
Mute
Direct Operation
Menu Operation
Sound Adjustment
Top Control
VOLUME+/- buttons
Zoom and Focus Adjustment 
						

							24
Remote Control
Remote Control Operation
For some frequently used operations, using the remote control is advisab\
le.
Just pressing one of the buttons enables you to make the operation, and \
no need for calling up the On-Screen
Menu.
COMPUTER /VIDEO
button 
✔Note:
•See the next page for the other buttons.
Press the FREEZE button on the remote control to freeze
the picture on the screen.  To cancel the Freeze function,
press the FREEZE button again or press any other button.  
FREEZE button
KEYSTONE button
Press the COMPUTER or VIDEO button on the remote
control to select the input source.
For more detail, see pp.26, 35, 36.
COMPUTER / VIDEO button
Basic Operation
FREEZE button  
• The arrows are white when there is no correction.
• The direction of the arrow being corrected turns red.
• The arrows disappear at the maximum correction.
• If you press the KEYSTONE button on the remote
control once more while the keystone dialog box is
being displayed, the keystone adjustment will be
canceled.
• The adjustable range can be limited depending on the
input signal.
If a projected picture has keystone distortion, correct the
image with Keystone adjustment.
Press the KEYSTONE button on the remote control.  The
keystone dialog box will appear. 
Correct keystone distortion by pressing the Point 
ed
buttons.  Keystone adjustment can be memorized.  (p.42)
Reduce the upper width 
with Point  ebutton.  Reduce the lower width 
with Point 
dbutton.  
KEYSTONE button
POINT  ed buttons 
						

							25
Basic Operation
Remote Control
D.ZOOM
buttons
NO SHOW
button 
AUTO PC
button
✔Note:
•See the previous page for the other buttons.POINT 
ed
buttons
black out  ➜the captured image  ➜normal  ➜ • • • • •
Press the NO SHOW button on the remote control to black
out the image.  To restore to normal, press the NO SHOW
button again or press any other button.  When a projected
image is captured and set as “User” in the Logo selection
(p.43), the screen changes each time you press the NO
SHOW button as follows.
The message will disappear after 4 seconds.
NO SHOW button
Press the AUTO PC button on the remote control to operate
the Auto PC function.
For more detail, see 28.
AUTO PC button
Press the D.ZOOM buttons on the remote control to zoom
in and zoom out the images.
For more detail, see 34.
D.ZOOM buttons
Press the P-TIMER button on the remote control.  The timer
display “00 : 00” will appear on the screen and the timer
will start to count time (00 : 00 ~ 59 : 59).  
To stop the P-Timer, press the P-TIMER button.  Press the
P-TIMER button again, then the P-timer display will
disappear.
P-TIMER button
LAMP CONTROL button
P-Timer display
Press the IMAGE button on the remote control to select a
desired image level of the screen.
For more detail, see p31, 38.
IMAGE button
LAMP CONTROL
button
P-TIMER button
IMAGE button
Volume +/-
buttons
(See p23)
Press the LAMP CONTROL button on the remote control to
select the lamp mode for changing the brightness of the
screen. Auto  ..........brightness according with the input  signal
High  ..........brighter than the Normal mode
Normal ......normal brightness 
Eco ............l o w e r   brightness reduces the lamp
power consumption and extends the
lamp life. 
						

							26
Choose either Computer 1 or Computer 2 by pressing the
COMPUTER 1 button or COMPUTER 2 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.  Press the Point
7 8buttons to move the red
frame pointer to the Input Menu icon.1
Computer 2
Input Menu
Press the Point edbuttons to move the red arrow
pointer to either Computer 1 or Computer 2, and then
press the SELECT button.  2
When selecting Computer 1, input source will be
selected directly.
When selecting Computer 2, the Source Select Menu
appears. Move the pointer to RGB and then press the
SELECT button.3
Input Menu
Computer 1
Computer 2
Input Source Selection
Direct Operation
Menu Operation
Computer Input 
Move the pointer (red arrow)
to Computer 2 and press the
SELECT button. Input Menu icon Move the pointer (red arrow)
to Computer 1 and press the
SELECT button.
Move the pointer to RGB
and press the SELECT
button.
Source Select Menu
REMOTE CONTROL
COMPUTER button
T op Control
COMPUTER 2 button
COMPUTER 1 button
✔Notes:
• Computer 1 can accept only RGB signal.
•W hen the Input Search function is set to “On1” or “On2”, the
input signal will be searched automatically (p.45). 
						

							27
The Auto PC Adjustment
function operates to adjust 
the projector. 
PC System Menu
The PC System Menu icon Selected system is 
displayed.
Systems on this dialog box 
can be selected.
Press the MENU button to display the On-Screen
Menu.  Press the Point
7 8buttons to move the red
frame pointer to the PC System Menu icon.
Press the Point edbuttons to move the red arrow
pointer to the system that you want to set, and then
press the SELECT button.  
1
2
PC System Menu
Customized Mode (1~5) set in
the PC Adjust Menu.  (pp.28,
30)
PC system can also be selected manually.
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 Computer is \
selected as a signal source, this
projector automatically detects the signal format and tunes to project a\
 proper image without any additional
setting.  (Signal formats provided in this projector is shown on page 6\
1 )
One of the following messages may appear when:
The projector cannot recognize the connected
signal conforming to the provided PC Systems.
The message Auto will be displayed on the PC
System Menu icon and the Auto PC Adjustment
function will work to display proper images.  If
the image is not projected properly, a manual
adjustment is required.  (pp.29, 30)
There is no signal input from computer.  Check
the connection between your computer and the
projector.  (See  Troubleshooting p.56)
Auto
-----
The preset system is manually adjusted in the
PC Adjust Menu.  The adjusted data can be
stored in Mode 1~5.  (pp.29, 30)  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
Selecting Computer System Manually
*Mode 1 and SVGA 1 are examples.  
Computer Input 
						

							28
Auto PC Adjustment function is provided to automatically adjust Fine syn\
c, Total dots, Horizontal, and Vertical to
conform to your computer.  Auto PC Adjustment function can be operated a\
s follows.
Move the red frame pointer
to the Auto PC Adj. item
and press the SELECT
button.
Please wait... message
will appear while Auto PC
adjustment is in process.
PC Adjust Menu
PC Adjust Menu icon
To store adjustment parameters
Adjustment parameters from Auto PC Adjustment can be
memorized in this projector.  Once parameters are
memorized, the setting can be done just by selecting Mode
in the PC System Menu (p.27).  See “Store” on page 30.
✔Notes:
• Fine sync, Total dots, Horizontal, and Vertical of some computerscannot be fully adjusted with this Auto PC Adjustment function.
When the image is not provided properly with this operation,
manual adjustments are required.  (pp.29, 30)
• The Auto PC Adjustment cannot be operated when 480i, 575i, 480p, 575p, 720p,1035i, or 1080i is selected in the PC System
Menu(p.27)
Au to PC Adjustment
Press the MENU button to display the On-Screen
Menu.  Press the Point
7 8buttons to move the red
frame pointer to PC Adjust Menu item.1
2Press the Point edbuttons to move the red frame
pointer to Auto PC Adj. item and then press the
SELECT button twice.
Auto PC Adj.
Menu Operation
Computer Input
The Auto PC adjustment function can be operated directly
by pressing the AUTO PC button on the remote control unit.
Remote Control
AUTO PC button
Direct Operation 
						

							29
Computer Input
Press the MENU button to display the On-Screen
Menu.  Press the Point
7 8buttons to move the red
frame pointer to the PC Adjust Menu icon.1
2Press the Point edbuttons to move the red frame
pointer to the item that you want to adjust and then
press the SELECT button to display the adjustment
dialog box.  Press the Point
7 8buttons to adjust the
value.
Move the red framed
pointer to an item and
press the SELECT button.
PC Adjust MenuPC Adjust Menu icon
Press the SELECT button
at this item to adjust other
items.  Press the Point
7 8buttons
to adjust the value. Status (Stored / Free) of the
selected Mode.
Selected Mode
Press the SELECT button at
the Current mode item to
show the information of the
connected computer.
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 5 independent memory areas to memorize those parameters ma\
nually adjusted.  It allows you to
recall the setting for a specific 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 
						

							30
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.  The confirmation box will appear 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.
✔Note:
Display area (H/V) cannot be selected when 480i, 575i, 480p, 
575p, 720p, 1035i, or 1080i is selected in the PC System Menu 
(p.27).
Computer Input
Move the red frame
pointer to an item and
press the SELECT
button.
Vacant Values 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.