Eiki Lc-Xs25 Multimedia Projector Owners Manual

							11
Part Names and FunctionsPart Names and Functions
Remote Control
① POWER ON/STAND-By  button 
  Turn the projector on or off. (pp.18, 19)
④ VIDEO button
  Select VIDEO input source. (p.37)
③  COMPUTER 1 button
  Select 
Computer  1  (Analog)  or  Computer  1  (Digital) 
input source. (pp.25, 26)
⑦  MENU button
  Open or close the On-Screen Menu. (p.20)
⑩ D .ZOOM ▲▼ buttons
  Zoom in and out the images. (pp.24, 36)
⑱ AUTO SET button
  Execute  the  setting  of  Auto  setup  (includes  Input 
search  function,  Auto  PC  adj.  function  and  Auto 
Keystone function).  (pp.22,24,28,46)
⑰ IMAGE button
  Select the image level. (pp.24, 31, 40)
⑫ FREEZE button
  Freeze the picture. (p.23) 
⑮ MUTE button
  Mute the sound. (p.23)
⑯ P-TIMER button
  Operate the P-timer function. (p.24)
⑬ NO SHOW button
  T
emporarily turn off the image on the screen. (p.24)
⑲  KEySTONE button
  Correct the keystone distortion. (pp.22, 47)
⑧ Point ▲▼◄► buttons
  – Select an item or adjust the value in the On-          
        Screen Menu. (p.20)
  – Pan the image in Digital zoom + mode. (p.36)
⑨ SELECT button
  – Execute the selected item. (p.20)
  – Expand or compress the image in Digital zoom   
  
 mode. (p.36)
⑭  LAMP CONTROL button
  Select the lamp mode. (pp.24, 51)
To  ensure  safe  operation,  please  observe 
the following precautions:
–
 Do  not  bend,  drop  or  expose  the  remote 
control to moisture or heat.
–

  For  cleaning,  use  soft  dry  cloth.  Do  not 
a p p l y  b e n z e n e ,  t h i n n e r,  s p r a y  o r  a n y 
chemical material.
12
+
_
⑬
⑰
⑱
⑯
⑭⑫
⑲
⑮
⑧
⑦
⑨
⑩
④
⑤
⑪
⑥
③①②②  COMPUTER 2 button
  Select COMPUTER 2 input source. (pp.25, 38)
⑤ S-VIDEO button
  Select S-VIDEO input source. (p.37)
⑥ COMPONENT button
  Select COMPONENT
 input source. (p. 38)
⑪  VOLUME + / – buttons
  Adjust the volume level. (p.23) 
						

							12
Part Names and Functions
To ensure safe operation, please observe the following precautions:
 ●  Use two (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 batteries
For correct polarity 
(+ and –), be sure 
battery terminals are in 
contact with pins in the 
compartment.
Remote Control Battery Installation
123
P o i n t  t h e  r e m o t e  c o n t r o l  t o w a r d  t h e 
projector  (Infrared  Remote  Receiver) 
when  pressing  any  button.    Maximum 
operating  range  for  the  remote  control  is 
about  16.4'  (5  m)  and  60°  in  front  of  the 
projector.
Operating Range16.4'
(5 m) 
						

							13
Installation
Notes:
  • 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
Screen Size
(W x H) mm
4 : 3 aspect ratio
Zoom (min)40
Zoom (max)
813 x 610
5.5 (1.7 m) 100
2032 x 1524
13.9 (4.2 m)
11.6 (3.5 m) 150
3048 x 2286
20.9 (6.4 m)
17.4 (5.3 m) 200
4064 x 3048
27.8 (8.5 m) 23.2 (7.1 m) 300
6096 x 4572
41.8 (12.7 m)
34.8 (10.6 m)
4.6 (1.4 m)
11.6 (3.5 m)
4.6 (1.4 m) 17.4 (5.3 m)
23.2 (7.1 m) 34.8 (10.6 m)
41.8 (12.7 m)
For projector positioning, see the figures below.  The projector should be set horizontally to the flat screen. 
Projection angle can be adjusted up to 10.0 degrees with the adjustable \
feet. 
Lift  the  front  of  the  projector  and  push  the  feet  lock 
latches on the projector.1
Release  the  feet  lock  latches  to  lock  the  adjustable 
f e e t  a n d  r o t a t e  t h e  a d j u s t a b l e  f e e t  t o  a d j u s t  t h e 
position and tilt. 
To  r e t r a c t  t h e  a d j u s t a b l e  f e e t ,  l i f t  t h e  f r o n t  o f  t h e 
projector and push and undo the feet lock latches.
Keystone  distortion  of  the  projected  image  can  be 
corrected  with  the  remote  control  or  menu  operation. 
(pp.22, 46)
Adjustable Feet
2
3
Adjustable Feet Feet Lock Latches 
						

							14
   Installation
Connecting to a Computer
Cables used for connection 
• DVI Cable or DVI-VGA Cable
• VGA Cables (Mini D-sub 15 pin) (Only one cable is supplied.) 
• Audio Cables (Mini Plug: stereo)
( Not all the cables are supplied with this projector.)
Notes:
  • Input sound to the COMPUTER 2 / COMPONENT AUDIO IN terminal when using the COMPUTER IN 2 
/COMPONENT IN as input.
  •

  Input sound to the COMPUTER 1 AUDIO IN terminal when using the COMPUTER IN 1 / DVI-I terminal 
as input.
  •

  When the AUDIO OUT is plugged-in, the projector's built-in speaker is not available.
Unplug  the  power  cords  of  both  the  projector  and  external  equipment  from  the  AC  outlet  before 
connecting cables. 
External Audio Equipment
V G A 
cable  
A u d i o  c a b l e  
(stereo)
Monitor Output
COMPUTER 2 
/ COMPONENT 
/COMPUTER 1 
AUDIO IN AUDIO  OUT 
(stereo)Audio Input
Monitor Output
COMPUTER IN 2
/COMPONENT IN 
DVI-VGA
 cable 
COMPUTER  IN 
1/ DVI-I
VGA 
cable 
Audio  cable 
(stereo) Audio Output
Monitor Input
MONITOR OUT
DVI 
cable  
						

							15
Installation
Connecting to Video Equipment
Cables used for connection
• Video and Audio Cable (RCA x 3) 
• S-video Cable  
• Audio Cables (RCA x 2, Mini Plug: stereo)  
(Cables are not supplied with the projector.)
Unplug  the  power  cords  of  both  the  projector  and  external  equipment  from  the  AC  outlet  before 
connecting cables. 
Note:
   When the AUDIO OUT is plugged-in, the projector's built-in speaker is not available.
External Audio Equipment
Audio  cable   
(stereo)
S-VIDEO IN
S - v i d e o 
cable   V i d e o   a n d 
Audio cable  
Composite Video and Audio Output
S-video Output
Audio Input
AUDIO  OUT 
(stereo)
(R) (L) (R) (L) (Video)
(Video)
(R) (L)
(R) (L)
Audio  cable     (stereo) 
						

							16
   Installation
Connecting to Component Video and RGB (Scart) Equipment
Cables used for connection 
• Audio Cables (Mini Plug :stereo)  
• Scart-VGA Cable  
• Component Cable  
• Component-VGA Cable  
(Cables are not supplied with the projector.)
Notes:
  • When the AUDIO OUT is plugged-in, the projector's built-in speaker is not available.
  •

  See page 76 for ordering optional parts.
Unplug  the  power  cords  of  both  the  projector  and  external  equipment  from  the  AC  outlet  before 
connecting cables. 
External Audio Equipment
COMPUTER IN 1/COMPONENT IN   
C O M P U T E R 2 / 
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  
A U D I O  O U T 
(stereo)
Component cable   
						

							17
To the AC outlet.
(200 - 240 V AC)
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  the  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 pages 14-16 for connection.) 
Connecting the AC Power Cord
NOTE ON THE POWER CORD
AC power cord must meet requirement of the country where you use the pro\
jector.
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 the U .S .A . and Canada
To the AC outlet.
(200 - 240 V AC)
  CAUTION
The  AC  outlet  must  be  near  this  equipment  and  must  be  easily 
accessible.
For the U .K .
For Continental Europe
 Note:
   
Unplug  the  AC  power  cord  when  the  projector  is  not  in  use.  
When  this  projector  is  connected  to  an  outlet  with  the  AC 
power  cord,  it  is  in  Stand-by  mode  and  consumes  a  little 
electric power.
Connect  the  AC  power  cord 
(supplied) to the projector. 
						

							18
Basic Operation
Connect  the  projector ’s  AC  power  cord  into  an  AC 
outlet.  The POWER indicator becomes red. 
P r e s s  t h e  P O W E R  O N / S TA N D - B Y  b u t t o n  o n  t h e 
top  control  or  on  the  remote  control.    The  POWER 
indicator  becomes  green  and  the  cooling  fans  start 
to  operate.    The  preparation  display  appears  on  the 
screen and the count down starts.
2
3
1
4A f t e r  t h e  c o u n t d o w n ,  t h e  i n p u t  s o u r c e  t h a t  w a s 
selected  the  last  time  and  the  Lamp  mode  status  icon 
(see page 51) appears on the screen.
Complete  peripheral  connections  (with  a  computer, 
VCR, etc.) before turning on the projector.
Turning On the Projector
To Enter a PIN codeSelect  a  number  by  pressing  the  Point ▲▼  buttons, 
and  then  press  the  Point ►button  to  fix  the  number 
and  move  the  pointer.   The  number  changes  to  " ".    If 
you  fixed  an  incorrect  number,  move  the  pointer  to  the 
number  you  want  to  correct  by  pressing  the  Point 
◄ 
button, and then select the correct number by pressing 
the Point 
▲▼ buttons.
R e p e a t  t h i s  s t e p  t o  c o m p l e t e  e n t e r i n g  a  f o u r - d i g i t 
number. 
"1234" is set as the initial PIN code at the factory.
After  entering  the  four-digit  number,  move  the  pointer 
to  "Set"  by  pressing  the  Point 
►button.    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  ()  turns  red.    Enter  the  correct  PIN 
code all over again.
What is PIN code?PIN  (Personal  Identification  Number)  code  that  allows 
t h e  p e r s o n  w h o  k n o w s  i t  t o  o p e r a t e  t h e  p r o j e c t o r. 
Setting  a  PIN  code  prevents  unauthorized  use  of  the  
projector. 
A PIN code consists of a four-digit number. Refer to the 
PIN  code  lock  function  in  the  Setting  on  pages  53  and 
54  for  locking  operation  of  the  projector  with  your  PIN 
code.
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 79 of this manual, and 
k

eep  it  on  hand.    Should  the  PIN code  be  missing  or 
forgotten, consult your dealer or service center.
T h e  p r e p a r a t i o n  d i s p l a y  d i s a p p e a r s  a f t e r  3 0 
seconds.
(See page 51  for Lamp mode.)
Note:
The  Filter  warning  and  Lamp  replacement  icons 
m a y  a p p e a r  o n  t h e  s c r e e n  d e p e n d i n g  o n  t h e 
usage state of the projector.
Selected Input Source and Lamp Mode
Lamp mode
A f t e r   t h e   O K   i c o n 
d i s a p p e a r s ,  y o u  c a n 
operate the projector.
PIN Code Input Dialog Box
If  the  projector  is  locked  with  a  PIN  code,  PIN  code 
Input  Dialog  Box  appears.    Enter  the  PIN  code  as 
instructed below. 
Notes:
  •
  When  the  Input  Search  function  is  set 
On1  or  On2,  the  inp ut  sign al  w il l  be 
searched automatically (p.46)
  •

  When  the  Logo  select  function  is  off, 
the  logo  is  not  shown  on  the  screen. 
(p.48)
  •

  When  the  "Countdown  off"  or  "Off"  is 
selected  in  the  Display  function,  the 
countdown  is  not  shown  on  the  screen. 
(p.47)
  •

  D u r i n g   t h e   c o u n t d o w n   p e r i o d ,   a l l 
operations are invalid.
  •

  If  the  PIN  code  number  is  not  input  for 
three  minutes  after  the  PIN  code  dialog 
box appeared, the projector is turned off 
automatically.
16 
						

							1
Basic Operation
P r e s s  t h e  P O W E R  O N / S TA N D - B Y  b u t t o n  o n  t h e 
top  control  or  on  the  remote  control,  and  a  message 
"Power off?" appears on the screen.
Press  the  POWER  ON/STAND-BY  button  again  to 
turn  off  the  projector.The  POWER  indicator  starts  to 
blink red, and the cooling fans keep running.  (You can 
select  the  level  of  fan  quietness  and  rotation  speed.  
See page 55.)   
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 
Y O U  T U R N  T H E  P R O J E C T O R  O N ,  WA I T  AT 
LEAST FIVE MINUTES BEFORE TURNING IT OFF.
3When  the  projector  has  cooled  down  enough,  the 
POWER  indicator  stops  blinking  and  you  can  turn  on 
the projector.
Turning Off the Projector
Notes:
  • When  the  On  start  function  is  on,  this  projector  is  turned  on  automatically  by  connecting  the AC  power 
cord to an AC outlet. (p.51)
  •

  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 TEMP. indicator blinks or emits a red light, see "Indicators and Projector Condition" on 
pages 71-72.
  •

  While  the  POWER  indicator  is  blinking,  lamp  is  being  cooled  down  and  the  projector  cannot  be  turned 
on.  Wait until the POWER indicator stops blinking  to be turned on again.
  • 

The fan rotation will terminate directly if the AC power cord is unplugged immediately after the projector  is turned off.
  • 

The  projector  can  be  turned  on  after  the  POWER  indicator  turns  red. The  waiting  time  to  restart  will  be  shortened  when  the  normal  power-off  processing  for  fan  cooling  is  completed,  compared  with  the  time 
the AC power cord is immediately unplugged after the power-off.
The message disappears after 4 seconds.
D O   N O T   O P E R A T E   T H E   P R O J E C T O R 
CONTINUOUSLY  WITHOUT  REST.CONTINUOUS 
USE  MAY  RESULT  IN  SHORTENTING  THE  LAMP 
LIFE.TURN OFF THE PROJECTOR AND GIVE IT A 
REST ABOUT AN HOUR IN EVERY 24 HOURS. 
						

							20
Basic Operation
How to Operate the On-Screen Menu
The  projector  can  be  adjusted  or  set  via  the  On-Screen 
M e n u .    R e f e r  t o  t h e  f o l l o w i n g  p a g e s  r e g a r d i n g  e a c h 
adjustment and setting procedures.Press  the  Point 
◄►  buttons  to  select  a  Menu  icon  to 
adjust  and  press  the  Point ▲▼  buttons  to  select  an 
item to adjust.
Press  the  SELECT  button  to  show  the  item  data.    To 
adjust the data, press the Point 
◄► buttons.  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
Top Control
12
+
_
SELECT button
POINT buttons
Remote ControlMENU button
Menu bar Pointer
(red frame )Menu icon
Item data
P r e s s  t h e  P o i n t 
◄ ►buttons  to  adjust  the 
value.
SELECT  button
Pointer (red frame )
Press  the  Point ▲▼  buttons  to 
move the pointer.
Item
On-Screen Menu
Quit
Exit this menu.
MENU button SELECT button POINT buttons
(outer ring)
Press the SELECT button here
to display previous items.
Press the SELECT button here to 
display next items.