Eiki Lc-Xs25 Multimedia Projector Owners Manual

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Basic Operation
Menu Bar
PC System Menu
U s e d   t o   s e l e c t 
computer  system. 
(p.27)
Setting Menu
U s e d   t o   s e t   t h e 
p r o j e c t o r ' s   o p e r a t i n g 
configurations.
(pp.45-56)
Image Select Menu
U s e d   t o   s e l e c t   a n 
i m a g e   l e v e l   a m o n g 
D y n a m i c ,   S t a n d a r d , 
R e a l ,   B l a c k b o a r d 
( G r e e n ) ,   C o l o r b o a r d 
a n d   I m a g e   1   ~   4 . 
(pp.31-32)
For computer source
Guide Window
Show  the  selected 
M e n u   o f   t h e 
On-Screen Menu.
Screen Menu
Used  to  adjust  size  of 
image.  [Normal  /  True 
/  Wide  /  Full  /  Custom  
/   D i g i t a l   z o o m   + / – ] 
(pp34-36)
For detailed functions, see Menu Tree on pages 68-70.
Image Adjust Menu
Used to adjust computer 
i m a g e . [ C o n t r a s t   / 
Brightness  /  Color  temp. 
/  White  balance  (R/G/B) 
/  Sharpness  /  Gamma] 
(pp.33-34)
Sound Menu
Used  to  adjust  the 
volume  or  mute  the 
sound. (p.23)
PC Adjust Menu
U s e d   t o   a d j u s t 
parameters  to  match 
w i t h   i n p u t   s i g n a l 
format. (pp.28-30)
Input Menu
U s e d   t o   s e l e c t 
input  source  either 
Computer or Video. 
(pp.25,26)
For video source
Input Menu
U s e d  t o  s e l e c t  i n p u t 
source  either  Video  or 
Computer. (pp.37, 38)
Image Select Menu
U s e d   t o   s e l e c t   a n   i m a g e   l e v e l   a m o n g 
Dynamic,  Standard,  Cinema,  Blackboard 
( G r e e n ) ,  C o l o r b o a r d  a n d  I m a g e  1  ~  4 . 
(pp.40-41)
Screen Menu
U s e d   t o   s e t   s i z e   o f 
image  to  Normal,  Wide 
or Custom. (p.44)
AV System Menu
Used  to  select  system 
o f   s e l e c t e d   v i d e o 
source. (p.39)
Image Adjust Menu
U s e d   t o   a d j u s t   p i c t u r e   i m a g e . 
[Contrast  /  Brightness  /  Color  /  Tint 
/  C o l o r  t e m p .  /  W h i t e  b a l a n c e  ( R /
G/B)  /  Sharpness  /  Gamma  /  Noise 
reduction / Progressive ] (pp.42-43)S a m e  f u n c t i o n 
a s   c o m p u t e r 
menu.
S a m e  f u n c t i o n  a s 
menu  for  computer 
source.
Note:
    I t e m s  w i l l  b e  s a m e  a s  t h e  i t e m s  i n  v i d e o  s o u r c e 
when  480i,  575i,  480p,  575p,  720p,  1035i  or  1080i  is 
selected. 
						

							22
Basic Operation
Open the slide shutter.
Rotate the Zoom Ring to zoom in and out.
Rotate  the  Focus Ring  to  adjust  the  projected  picture 
focus.
Close the slide shutter.
Zoom and Focus Adjustment
Zoom Ring
(Rear)Focus Ring
(Front)
If  a  projected  picture  still  has  keystone  distortion  after 
pressing  the  AUTO  SETUP  button  on  the  top  control, 
correct the image manually as follows:
Press  the  KEYSTONE  button  on  the  remote  control.    The 
keystone dialog box appears. 
Correct  keystone  distortion  by  pressing  the  Point 
▲▼buttons.  Keystone adjustment can be memorized.  (p.47)
Reduce the upper width 
with Point ▲ button.  Reduce the lower width 
with Point ▼ button.  
Keystone Correction
•   
T h e   a r r o w s   a r e   w h i t e   w h e n   t h e r e   i s   n o 
correction.
•
    The  direction  of  the  arrow  being  corrected  turns 
red.
•

    T h e   a r r o w s   d i s a p p e a r   a t   t h e   m a x i m u m 
correction.
•

    I f  y o u  p r e s s  t h e  K E Y S TO N E  b u t t o n  o n  t h e 
remote  control  once  more  while  the  keystone 
d i a l o g  b o x  i s  b e i n g  d i s p l a y e d ,  t h e  k e y s t o n e 
adjustment is canceled.
•

    The adjustable range is limited depending on the 
input signal.
Remote Control 
Top Control
12
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Auto  setup  function  is  provided  to  automatically  execute 
the  setting  of  Auto  setup  (includes  Input  search,  Auto  PC 
adj.  and  Auto  Keystone  functions)  in  the  setting  menu  by 
just pressing the AUTO SETUP button on the top control or 
the AUTO SET button on the remote control. Refer to page 
46 for the setting of the Auto setup function. 
Auto setup functionTop Control
AUTO SETUP button
KEySTONE button
POINT 
▲▼ buttons
POINT 
▲▼ buttons
Slide Shutter
Note:
  Close the slide shutter of lens operation part to keep 
  out dust just after zoom and focus adjustments. 
12
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AUTO SET button
Remote Control  
						

							23
12
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Basic Operation
Press  the  VOLUME+/–  buttons  on  the  top  control  or  on 
the  remote  control  to  adjust  the  volume.    The  volume 
dialog box appears 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. Volume
Mute
Direct Operation
Sound Adjustment
1
2
Press  the  MENU  button  to  display  the  On-Screen 
Menu.    Press  the  Point ◄►  buttons  to  move  the  red 
frame pointer to the Sound Menu icon. 
Press  the  Point ◄►  buttons  to  cut  off  the  sound.    Dialog 
box  display  changes  to  "On"  and  the  sound  is  cut  off.    To 
restore the sound to its previous level, press the Point 
◄►  buttons again.
Press  the  Point ▲▼  buttons  to  move  the  red  frame 
pointer  to  the  item  that  you  want  to  select,  and  then 
press the SELECT button.
Volume
Mute
Press the Point ► button to turn up the volume, and press 
the Point ◄ button to turn down the volume.
Menu Operation
Remote Control Operation
For  some  frequently  used  operations,  using  the  remote 
control is advisable.
Just  pressing  one  of  the  buttons  enables  you  to  make  the 
operation, and no need for calling up the On-Screen Menu.
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
P r e s s   t h e   C O M P U T E R   o r   V I D E O   o r   S - V I D E O   o r 
COMPONENT  button  on  the  remote  control  to  select  the 
input source.  For more detail, see pages 25,26,37 and 38. COMPUTER/ VIDEO / S-VIDEO /COMPONENT  buttons12
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Remote ControlCOMPUTER1/ 
COMPUTER2/ 
VIDEO / S-VIDEO/
COMPONENT 
buttons 
Note:
    See the next page for the other buttons.
12
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FREEZE button  
Remote Control
Top Control
Press  the  MUTE  button  to  set  the  Mute  function 
On/Off. The display disappears after 4 seconds.
Approximate  level  of 
the volume.
Exit the Sound Menu.
Sound Menu
Sound Menu icon
VOLUME- button
VOLUME+ button
MUTE button
VOLUME+/–  buttons
Approximate  level 
of the volume. 
						

							24
Basic Operation
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.48),  the  screen  changes  each  time  you  press  the  NO 
SHOW button as follows. NO SHOW button
Press  the  AUTO  SET  button  on  the  remote  control  to 
operate  the  Auto  setup  function.    For  more  detail,  see 
pages 22, 28,46. AUTO SET button
Press the D.ZOOM buttons on the remote control to zoom 
in  and  zoom  out  the  images.    For  more  detail,  see  page 
36. D
  .ZOOM buttons
Press  the  P-TIMER  button  on  the  remote  control.    The 
timer  display  "00  :  00"  appears  on  the  screen  and  the 
timer starts to count time (00 : 00 ~ 59 : 59).
To  stop  the  P-Timer,  press  the  P-TIMER  button.    Press 
t h e  P - T I M E R  b u t t o n  a g a i n ,  t h e n  t h e  P - t i m e r  d i s p l a y  
disappears. P-TIMER button
Press  the  IMAGE  button  on  the  remote  control  to  select 
a  desired  image  level  of  the  screen.    For  more  detail,  see 
pages 31 and 40. IMAGE button
For detail, see page 22. KEySTONE button
LAMP CONTROL button
Press  the  LAMP  CONTROL  button  on  the  remote  control 
to select the lamp mode for changing the brightness of the 
screen. Normal  . . .normal brightness 
Auto . . . . . brightness according with the input  signal 
Eco

 
........... l o w e r   b r i g h t n e s s   r e d u c e s   t h e   l a m p                     
power consumption and extends the  
                      lamp life.
 Note:
L a m p   m o d e   c a n n o t   b e   c h a n g e d   f o r   a   w h i l e   a f t e r
t u r n i n g  o n  t h e  p r o j e c t o r.  L a m p  n e e d s  s o m e  t i m e  t o
s t a b i l i z e  a f t e r  t h e  p o w e r  i s  t u r n e d  o n .  S t o r e d  l a m p
mode will be active after the lamp is stabilized.
12
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Remote Control
D .ZOOM buttons
NO SHOW button  AUTO SET button
Note:
            See  the  previous  page  for  the  other 
buttons.
KEySTONE button
(See p.22)
POINT 
▲▼ buttons
The message disappears after 4 seconds.
P-Timer display LAMP CONTROL button
P-TIMER button
IMAGE button 
						

							25
Computer Input 
Choose  Computer  1  (Analog)  or  Computer  2  by  pressing 
the  INPUT  button  on  the  top  control  or  choose  Computer 
1 ( A n a l o g )  b y  p r e s s i n g  t h e  C O M P U T E R  1  b u t t o n  o n 
the  remote  control  or  choose  computer  2  by  pressing 
COMPUTER 2 button on the remote control. 
Before using these buttons, correct input source should be 
selected through Menu operation as described below.
Input Source Selection (RGB: Computer 1 (Analog)/Computer 2 )
Direct OperationInput Menu
Input Menu
Input Menu icon
Computer 2
Press  the  MENU  button  to  display  the  On-Screen 
Menu.    Press  the  Point ◄►  buttons  to  move  the  red 
frame pointer to the Input Menu icon.1
Press  the  Point ▲▼  buttons  to  move  the  red  arrow 
pointer  to  either  Computer  1  (Analog)  or  Computer  2, 
and then press the SELECT button.2
W h e n  s e l e c t i n g  C o m p u t e r  1  ( A n a l o g ) ,  R G B  i n p u t 
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
Menu Operation
Notes:
    When the Input Search function is set On1 or On2, the 
input signal will be searched automatically. (p.46)
Computer 1 (Analog)
Computer 2
Computer 1 (Digital)
Remote Control
12
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COMPUTER 1 button
COMPUTER 2 button
Top Control
INPUT button
COMPUTER 1 button
Video
Computer 1 (Analog)
Computer 1 (Digital)
M o v e   t h e   p o i n t e r   ( r e d 
a r r o w )   t o   C o m p u t e r 
1(Analog)  and  press  the 
SELECT button.
M o v e   t h e   p o i n t e r   ( r e d 
arrow)  to  Computer  2  and 
press the SELECT button.
M o v e   t h e   p o i n t e r   ( r e d 
arrow) to RGB. 
						

							26
Choose Computer 1 (Digital) by pressing the INPUT button 
on  the  top  control  or  press  the  COMPUTER  1  button  on 
the remote control. 
Before using these buttons, correct input source should be 
selected through Menu operation as described below.
Input Source Selection (RGB(PC digital), RGB(AV HDCP))
Direct OperationInput Menu
Input Menu icon
Computer1
Press  the  MENU  button  to  display  the  On-Screen 
Menu.    Press  the  Point ◄►  buttons  to  move  the  red 
frame pointer to the Input Menu icon.1
Press  the  Point ▲▼  buttons  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
Menu Operation
Notes:
•      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.
•

    When the Input Search function is set On1 or On2, the 
input signal will be searched automatically. (p.46)
Computer 1 (Analog)
Computer 2
Computer 1 (Digital)
Remote Control
12
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COMPUTER 1 button
Top Control
INPUT button
Video
Computer 1 (Analog)
Computer 1 (Digital)
M o v e   t h e   p o i n t e r   ( r e d 
a r r o w )   t o   C o m p u t e r   1 
( D i g i t a l )  a n d  p r e s s  t h e 
SELECT button.
Move  the  pointer  to  the 
s o u r c e   t h a t   y o u   w a n t 
to  select  and  press  the 
SELECT button.
Computer Input 
						

							27
Computer Input
Computer System Selection
This  projector  automatically  tunes  to  various  types  of  computers  based  on  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 s\
hown on pages 73-74)
One of the following messages may appear when:
The  projector  cannot  recognize  the  connected 
signal conforming to the provided PC Systems.  
The  message  "Auto"  is  displayed  on  the  PC 
System Menu icon and the Auto PC Adjustment 
function  works  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"  on  pages 
65-67.)
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)  
P C  S y s t e m s  p r o v i d e d  i n  t h i s  p r o j e c t o r  i s 
c h o s e n .    T h e  p r o j e c t o r  c h o o s e s  a  p r o p e r 
system  provided  in  the  projector  and  displays 
it.
*Mode 1 and SVGA 1 are examples.
Mode 1
SVGA 1
-----
Press  the  MENU  button  to  display  the  On-Screen 
Menu.    Press  the  Point ◄►  buttons  to  move  the  red 
frame pointer to the PC System Menu icon.
Press  the  Point ▲▼  buttons  to  move  the  red  arrow 
pointer  to  the  system  that  you  want  to  set,  and  then 
press the SELECT button.
PC system can also be selected manually. Selecting Computer System Manually
1
2
T h e  A u t o  P C  A d j u s t m e n t 
function  operates  to  adjust 
the projector. 
PC System Menu
The PC System Menu icon 
Selected system is displayed.
S y s t e m s  o n  t h i s  d i a l o g 
box can be selected.
PC System Menu
Custom Mode (1 ~ 5) set in the 
PC Adjust Menu. (p.30) 
						

							28
Computer Input
Auto  PC  Adjustment  function  is  provided  to  automatically  adjust  Fine  sync,  Total  dots,  Horizontal,  and 
Vertical to conform to your computer.  Auto PC Adjustment function can be operated as follows.
Auto PC Adjustment
The Auto  PC  adjustment  function  can  be  operated  directly 
by pressing  the AUTO SETUP button on the top control or 
the AUTO SET button on the remote control.(p.46)
Direct Operation
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Remote Control 
AUTO SET button
Press  the  MENU  button  to  display  the  On-Screen 
Menu.    Press  the  Point ◄►  buttons  to  move  the  red 
frame pointer to PC Adjust Menu icon.
Press  the  Point ▲▼  buttons  to  move  the  red  frame  
p o i n t e r  t o  A u t o  P C  A d j .  i t e m  a n d  t h e n  p r e s s  t h e 
SELECT button twice. Auto PC 
 Adj .
Menu Operation
1
2
Move  the  red  frame  pointer  to  the 
Auto  PC  Adj.  item  and  press  the 
SELECT  button.
"Please  wait..."  message  appears 
w h i l e  A u t o  P C  a d j u s t m e n t  i s  i n 
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 
computers  cannot  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 
4 8 0 i ,  5 7 5 i ,  4 8 0 p ,  5 7 5 p ,  7 2 0 p , 1 0 3 5 i ,  o r  1 0 8 0 i  i s 
selected  in  the  PC  System  Menu,  or  when  the  digital 
signal is input into DVI terminal. (p.27)
AUTO SETUP 
button
Top Control  
						

							2
Computer Input
Press  the  MENU  button  to  display  the  On-Screen 
Menu.    Press  the  Point ◄►  buttons  to  move  the  red 
frame pointer to the PC Adjust Menu icon.
Press  the  Point ▲▼  buttons  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 
◄►  buttons  to  adjust  the 
value.
Manual PC Adjustment
Some  computers  employ  special  signal  formats  which  may  not  be  tuned  by  Multi-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 manually adjusted.  
It allows you to recall the setting for a specific computer. 
1
2
Eliminate  flicker  from  the  image  displayed.    Press  the 
Point ◄► buttons to adjust the value. (From 0 to 31.)
Fine sync
Adjust  the  number  of  total  dots  in  one  horizontal  period. 
Press  the  Point ◄►  buttons  to  adjust  number  to  match 
your PC image. Total dots
Press the Point ◄► buttons to adjust the horizontal picture 
position. Horizontal
Press  the  Point ◄►  buttons  to  adjust  the  vertical  picture 
position. Vertical
P r e s s  t h e  S E L E C T  b u t t o n  t o  s h o w  H - s y n c  f r e q .  a n d 
V-sync freq. of the connected computer. Current mode
Adjust  clamp  level.    When  the  image  has  dark  bars,  try 
this adjustment.Clamp
Move  the  red  frame    pointer 
t o  a n  i t e m  a n d  p r e s s  t h e 
SELECT button.
PC Adjust MenuPC Adjust Menu icon
Press  the  Point 
◄► 
buttons  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. 
						

							30
Computer Input
Adjust  the  horizontal  area  displayed  by  this  projector.  
Press  the  Point ◄►  buttons  to  decrease/increase  the 
value. Display area H
Adjust  the  vertical  area  displayed  by  this  projector.    Press 
the Point ◄► buttons to decrease/increase the value.
Display area V
Reset
Store
Exit the PC Adjust Menu.
Quit
To  store  adjusted  data,  move  the  red  frame  pointer  to  the 
Store  item  and  then  press  the  SELECT  button.    Move  the 
red  arrow  pointer  to  any  of  Mode  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 
S E L E C T  b u t t o n .    T h e  c o n f i r m a t i o n  b o x  a p p e a r s  a n d 
then  select  [Yes].   All  adjustments  return  to  their  previous 
figures.
Mode free
To clear the stored data, move the red frame pointer to the 
Mode free item 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:
  • D
isplay  area  (H/V)  cannot  be  selected  when  480i, 
575i,  480p,  575p,  720p,  1035i,  or  1080i  is  selected  in 
the PC System Menu (p.27).
    •  PC  Adjust  Menu  cannot  be  selected  when  Computer 
1(Digital) is selected in the Input Menu. (p.26)
Vacant Mode Va l u e s  o f  " To t a l  d o t s " ,  "Horizontal", "Vertical", 
" D i s p l a y  a r e a  H "  a n d 
"Display area V".
Close this dialog box.
To store adjusted data
To clear adjusted data
This Mode has stored parameters.
M o v e   t h e   r e d   f r a m e  
p o i n t e r   t o   a n   i t e m   a n d 
press the SELECT button.