Eiki Projector Lc Xb23 User Manual

							11
Part Names and Functions
Remote ControlPart Names and Functions
To ensure safe operation, please observe the following
precautions :
–  Do not bend, drop the remote control or expose the
remote control to moisture or heat.
–  For cleaning, use soft dry cloth.  Do not apply benzene,
thinner, splay or any chemical material.
t
e
!0
i
!4
r
!5
!3
qPOWER ON-OFF button 
Turn the projector on or off.  (p18, 19)
wVIDEO button
Select VIDEO input source.  (p23, 34)
eCOMPUTER button
Select COMPUTER input source.  (p23, 25, 35)
rMENU button
Open or close the On-Screen Menu.  (p20)
iPAGE edbuttons
Scroll back and forth pages on the screen when giving a 
presentation.  Connect the projector and your computer 
with a USB cable to use these buttons.  (p9, 15)
!1
uD.ZOOM edbuttons
Zoom in and out the images.  (p24, 33)
!5AUTO PC button
Automatically adjust the computer image to its optimum setting.  
(p24, 27)
!4IMAGE button
Select the image level.  (p24, 30, 37)
oFREEZE button
Freeze the picture.  (p23) 
!2
MUTE button
Mute the sound.  (p 23)
!3
P-TIMER button
Operate the P-timer function.  (p24)
!0
NO SHOW button
Temporarily turn off the image on the screen.  (p24)
!6
KEYSTONE button
Correct the keystone distortion.  (p22, 41)
tPoint ed 7 8( VOLUME + / –
) buttons
– Select an item or adjust the value in the On-Screen Menu.  (p20)
– Pan the image in Digital zoom + mode.  (p33)
– Adjust the volume level. (Point 7 8 buttons)  (p23)
ySELECT button
–  Execute the selected item.  (p20)
–Expand or compress the image in Digital zoom mode.  (p33)
qw
y
u
o
!6
!2!1LAMP CONTROL button
Select the lamp mode.  (p24, 45) 
						

							12
Part Names and Functions
123
To insure safe operation, please observe the following precautions:
●Use (2) AA or LR6 type alkaline batteries.
●Always replace batteries in sets.
●Do not use a new battery with a used battery.
●Avoid contact with water or liquid.
●Do not expose the remote control to moisture or heat.
●Do not drop the remote control.
●If the battery has leaked on the remote control, carefully wipe the case clean and install new 
batteries.
● Risk of explosion if a battery is replaced by an incorrect type. 
●Dispose of used batteries according to the instructions.  
Open the battery
compartment lid.Install new batteries into
the compartment.Replace the
compartment lid.
Two AA size batteriesFor correct polarity (+
and –), be sure battery
terminals are in contact
with pins in the
compartment.
Point the remote control toward the projector
(Infrared Remote Receiver) when pressing any
button.  Maximum operating range for the
remote control is about 16.4’ (5m) and 60° in
front of the projector.
Operating Range
Remote Control Battery Installation
16.4’
(5 m)
Remote control
60° 
						

							13
✔Note:
• The brightness in the room has a great influence on picture quality.  
It is recommended to limit ambient lighting in order to obtain the best image.
• The values shown below are approximate and may vary from the actual sizes. 
Positioning the Projector
Installation
100150200300
250
166
126
83
40
 A
B
43.3 (13.2m)
23.9 (7.3m)
18.0 (5.5m)
11.8 (3.6m)
Max. Zoom
Min. Zoom
A : B  =  10 : 1
Screen Size
(W x H) mm
4 : 3 aspect ratio
Zoom (min)
40”
Zoom (max)
813 x 610
5.6 (1.7m)
4.6 (1.4m)
100”
2032 x 1524
14.4 (4.4m)
11.8 (3.6m)
150”
3048 x 2286
21.7 (6.6m)
18.0 (5.5m)
200”
4064 x 3048
28.9 (8.8m)
23.9 (7.3m)
300”
6096 x 4572 
43.3 (13.2m)
36.1 (11.0m)
(Inch Diagonal)
4.6 (1.4m)
For projector positioning, see the figures below.  The projector should be set horizontally to the flat screen. 
(Center)
Installation
33 
Projection angle can be adjusted up to 10.0 degrees with
the adjustable feet. 
Lift the front of the projector and pull upward the feet
lock latches on both sides of the projector.1
Adjustable Feet
Feet Lock Latches
Release the feet lock latches to lock the adjustable
feet and rotate the adjustable feet to adjust the
position and tilt. 2
To retract the adjustable feet, lift the front of the
projector and pull and undo the feet lock latches.
Keystone distortion of the projected image can be
corrected by menu operation.  (p22, 41)3
Adjustable Feet 
						

							14
Installation
This projector uses nominal input voltages of 100-120 V or 200-240
V AC.  This projector automatically selects the correct input
voltage.  It is designed to work with single-phase power systems
having a grounded neutral conductor.  To reduce risk of electrical
shock, do not plug into any other type of power system.
Consult your authorized dealer or service station if you are not sure
of the type of power being supplied.
Connect the projector with all peripheral equipment before turning
the projector on.  (See page 15-17 for connection.) 
CAUTION
For safety, unplug AC power cord when the projector is not in
use.   When this projector is connected to an outlet with AC
power cord, it is in Stand-by mode and consumes a little electric
power.
Connecting the AC Power Cord
Connect AC power cord (supplied) to the
projector.
The AC outlet must be near this equipment and
must be easily accessible.
NOTE ON THE POWER CORD
AC power cord must meet requirement of the country where you use the projector.
Confirm the AC plug type with the chart below and proper AC power cord must be used.
If supplied AC power cord does not match your AC outlet, contact your sales dealer.
To power cord 
connector on your 
projector.
Projector sideAC outlet side
Ground
To the AC outlet.
(120 V AC)
For Continental EuropeFor the U.S.A. and CanadaFor the U.K.
To the AC outlet.
(200 - 240 V AC)To the AC outlet.
(200 - 240 V AC) 
						

							15
Installation
Connecting to a Computer
ON ON
S-VIDEO IN  
MONITOR  OUTCOMPUTER IN 2 / 
COMPUTER / COMPONENTAUDIO  IN
R
VIDEO INL(MONO)
(VARIABLE)
AUDIO  OUTCOMPUTER  IN  1/ COMPONENT INUSBSERVICE PORT RESET
Cables used for connection 
• VGA Cables (Mini D-sub 15 pin) (Only one cable is supplied.) 
•USB Cable ✽
• Audio Cables (Mini Plug: stereo) ✽
(✽= Not supplied with this projector.)
External Audio Equipment
VGA cable   USB cable ✽
Audio cable
(stereo) ✽
Audio cable ✽
(stereo) Monitor Output
or
Monitor Input USB port Audio Output
USB
COMPUTER/
COMPONENT
AUDIO IN
AUDIO OUT
(stereo)Audio Input
COMPUTER IN 2/
MONITOR OUT
When connecting the cable, the power 
cords of both the projector and the
external equipment should be
disconnected from AC outlet. ✔Note:
• Input sound to the COMPUTER / COMPONENT AUDIO IN
terminal when using the COMPUTER IN 1 / COMPONENT IN and
the COMPUTER IN 2/MONITOR OUT terminal as input.
• When connecting the AUDIO OUT to external audio equipment,
the projectors built-in speaker is disconnected.
• When the cable is 
of the longer variety, it is advisable to use the
COMPUTER IN 1 / COMPONENT IN and not the COMPUTER IN
2 / MONITOR OUT. 
• See p61 for ordering optional parts.
Monitor Output
COMPUTER IN 1/ 
COMPONENT IN 
VGA cable  
This terminal is switchable. Set up the
terminal as either Computer input or
Monitor output.  (See Page 44.)
Installation 
						

							16
S-VIDEO IN  
MONITOR  OUTCOMPUTER IN 2 / 
COMPUTER / COMPONENTAUDIO  IN
R
VIDEO INL(MONO)
(VARIABLE)
AUDIO  OUTCOMPUTER  IN  1/ COMPONENT INUSBSERVICE PORT RESET
Installation
Connecting to Video Equipment
Cables used for connection  
• Video and Audio Cable (RCA x 3) ✽
• S-VIDEO Cable ✽
• Audio Cable (Mini Plug: stereo) ✽
(✽ = Not supplied with this projector.)
✔Note:
• When connecting AUDIO OUT to external audio equipment, the
projectors built-in speaker is disconnected.
• See p61 for ordering optional parts.
External Audio Equipment
Audio cable ✽
(stereo) VIDEO S-VIDEOS-Video cable ✽Video and audio cable✽ Composite Video and Audio Output S-Video Output
AUDIO INAudio Input
AUDIO OUT
(stereo) (R) (L) (R) (L) (Video)
(Video)
When connecting the cable, the power cords of both the
projector and the external equipment should be
disconnected from AC outlet.  
						

							17
Installation
Connecting to Component Video Equipment
S-VIDEO IN  
MONITOR  OUTCOMPUTER IN 2 / 
COMPUTER / COMPONENTAUDIO  IN
R
VIDEO INL(MONO)
(VARIABLE)
AUDIO  OUTCOMPUTER  IN  1/ COMPONENT INUSBSERVICE PORT RESET
Cables used for connection
• Audio Cables (Mini Plug :stereo) ✽
• Scart-VGA Cable ✽
• Component Cable ✽
• Component-VGA Cable ✽
(✽= Not supplied with this projector.)  
✔Note:
• When connecting AUDIO OUT to external audio equipment, the
projectors built-in speaker is disconnected.
• See p61 for ordering optional parts.
External Audio Equipment
COMPUTER IN 1/ COMPONENT IN   
COMPUTER/
COMPONENT
AUDIO IN
Audio cable ✽
(stereo) Audio cable ✽
(stereo)
Audio Input Component Video Output
(Y, Pb/Cb, Pr/Cr) RGB Scart 21-
pin Output Audio Output
Scart-VGA
cable ✽
Component-VGA
cable✽
AUDIO OUT
(stereo)
Component
cable✽
Installation
When connecting the cable, the power cords of both the 
projector and the external equipment should be 
disconnected from AC outlet.  
						

							18
Connect the projectors AC power cord into an AC
outlet.  The POWER indicator will be red.
Press the POWER ON-OFF button on the top control
or on the remote control.  The POWER indicator will
become green and the cooling fans will start to
operate.  The count down will start. 
2
3
1
16
The count down display will disappear 
after 30 seconds.
4After the countdown, the input source that was
selected last and the Lamp mode status icon (see
page 45) will appear on the screen.
If the projector is locked with a PIN code, PIN code
Input Dialog Box will appear.  Enter the PIN code as
instructed below.  
(See page 45 for Lamp mode.)
Selected Input Source and Lamp Mode
Complete peripheral connections (with a computer,
VCR, etc.) before turning on the projector.  
Lamp mode
What is PIN code?
PIN code is a security code using Personal Identification
Number that allows the person who knows it to operate the
projector.  Setting PIN code prevents others except the
specific users from operating the projector. 
A PIN code consists of a four-digit number.  Refer to PIN
code lock function in Setting on page 46, 47 for locking
operation of the projector with your PIN code.
Pointer
After the OK icon
disappears, you can
operate the projector.  
PIN Code Input Dialog Box
Turning On the Projector
Basic Operation
Enter a PIN code
Select a number by pressing the Point7 8buttons and fix
the number with the SELECT button.  The number will
change to ✳.  If you fixed an incorrect number, move the
pointer to Set or Clear once by pressing the Point d
button, then return to PIN code.  Enter the correct number
again.
Repeat this step to complete entering a four-digit number. 
1234 is set as the initial PIN code at the factory.
When the four-digit number is fixed, the pointer will
automatically move to Set.  Press the SELECT button so
that you can start to operate the projector.
If you entered an incorrect PIN code, PIN code and the
number (✳✳✳✳) will turn red and disappear.  Enter the
correct PIN code all over again.
CAUTION ON HANDLING PIN CODE
If you forget your PIN code, the projector can no
longer be started.  Set a new PIN code with
special care, write it down in column on page 63
of this manual, and keep it at hand.  Should the
PIN code be missing or forgotten, consult your
dealer or service center.
✔Note:
• When the Logo select function is off, the logo will
not be shown on the screen.  (p42)
• When the Countdown off or Off is selected in
the Display function, the countdown will not be
shown on the screen.  (p41)
• During the countdown period, all operations are
invalid.
• If the correct PIN code number is not input for 3
minutes after the PIN code dialog box appeared,
the projector will be turned off automatically. 
						

							19
Basic Operation
Press the POWER ON-OFF button on the top control
or on the remote control, and a message Power off?
will appear on the screen.  
Press the POWER ON-OFF button again to turn off the
projector. The POWER indicator will start to blink red,
and the cooling fans will keep operating.  (You can
select the level of fun quietness and rotation speed.
See page 48.)  At this time you can disconnect the AC
power cord even if the fans are still running.
1
2
TO MAINTAIN THE LIFE OF THE LAMP, ONCE
YOU TURN THE PROJECTOR ON, WAIT AT
LEAST 5 MINUTES BEFORE TURNING IT OFF.
3When the projector has cooled down enough to be
turned on again, the POWER indicator will be red.  
The message will disappear after 4 seconds.
✔Note:
• When the On start function is on, this projector will be turned on
automatically by connecting the AC power cord to an AC outlet.
(p45) 
• Do not operate the projector continuously without rest.  Continuous
use may result in shortening the lamp life.  Turn off the projector
and give it a rest about an hour in every 24 hours.   
• The running speed of cooling fans is changed according to the
temperature inside the projector. 
• Do not put the projector in a case before the projector is cooled
enough.
• If the WARNING indicator blinks or emits a red light, see Warning
Indicator on page 49.
• While the POWER indicator is blinking, lamp is being cooled down
and the projector cannot be turned on.  Wait until the POWER
indicator becomes red to be turned on again.
• For assisting the cooling fans operation, the projector is equipped
with a large capacitor.  While the projector is operating, the
capacitor charges electricity.  When disconnecting the AC plug from
AC outlet, cooling fans start to run about 1 minutes until the
capacitor is discharged.  
Turning Off the Projector
Basic Operation 
						

							20
Basic Operation
ON - OFF
POWERKEYSTONE
INPUTWARNINGLAMP REPLAMENU
- VOLUME+ VOLUME
SELECT
Top Control
Menu barPointer
(red framed ) Menu icon
Item data
Press the Point 7 8
buttons to adjust the
value.
SELECT
button
Pointer (red framed )
Press the Point edbuttons
to move the pointer.
Item
How to Operate the On-Screen Menu
MENU button
SELECT buttonPOINT button
(outer ring)
On-Screen Menu
Quit  
Exit this menu.
The projector can be adjusted or set via the On-Screen
Menu. Refer to the following pages regarding each
adjustment and setting procedures.
Press the Point
7 8buttons to select a Menu icon to
adjust and press the Point 
edbuttons to select an
item to adjust.
Press the SELECT button to show the item
data.  To adjust the data, press the Point
7 8buttons.
Refer to the following pages for each adjustment. 
To close the On-Screen Menu, press the MENU
button again . Press the MENU button to display the On-Screen
Menu.
✔Note:
The selected item is not active until the SELECT button is pressed.
1
2
3
SELECT button
POINT buttons
Remote ControlMENU button