Eiki Projector Lc Xb250 User Manual

							21
How to Operate the On-Screen Menu
The  projector  can  be  adjusted  or  set  via  the  On-Screen 
Menu.  The  menus  have  a  hierarchical  structure,  with 
a  main  menu  that  is  divided  into  submenus,  which  are 
further  divided  into  other  submenus.  For  each  adjustment 
and  setting  procedure,  refer  to  respective  sections  in  this 
manual.
Use the Point ▲▼ buttons to highlight or select a main 
menu  item.  Press  the  Point ►  or the SELECT button 
to  access  the  submenu  items.  (The  selected  item  is 
highlighted in orange.)
Use the Point ▲▼ buttons to select the desired 
submenu item and press the SELECT button to set or 
access the selected item.
Press the MENU button on the top control or the 
remote control to display the On-Screen Menu.1
2
3
On-Screen Menu
Top Control
MENU button
POINT buttons
(arrowhead)
Remote Control
SELECT button
MENU button
SELECT button
POINT buttons
(arrowhead)
Point ► or SELECT button
Use the Point ▲▼◄► buttons to adjust the setting or 
switch between each option and press the SELECT 
button to activate it and return to the submenu.
4
Press the Point ◄ button to return to the main menu. 
Press the MENU button to exit the On-Screen Menu.5
The currently set item is marked.
Basic Operation
Point ◄ buttonThe selected item ishighlighted in orange. 
						

							22
Main Menu
For detailed functions of each menu, see “Menu Tree” on pages 68-69.
Main MenuSub-Menu
 Image select
 For both of computer and Video sources, used to select an image mode from among Dynamic, Standard, Real, Cinema, 
Blackboard(Green), Colorboard and Image 1 - 4 (pp.33, 41). 
 Image adjust
 For computer source, used to adjust computer image [Contrast, Brightness, Color temp ., white balance (R/G/B), 
Sharpness and Gamma] (pp.34-35).
      For Video source, used to adjust picture image [Contrast, Brightness, Color, Tint, Color temp ., white balance (R/G/B), 
Sharpness, Gamma, Noise reduction and Progressive] (pp.42-43).
 PC adjust
 Select Auto PC adj ., Fine sync, Total dots, Horizontal, Vertical, Current mode, Clamp, Display area H, Display area V, 
Reset, Mode free and Store to adjust the parameters to match with the PC input signal format (pp.\
30-32).
 Screen
 For computer source, used to adjust size of the image [ Normal, Full, wide (16:9), Zoom, True, Custom, Custom adj ., 
Digital zoom +, Digital zoom -, Keystone, Ceiling, Rear and Reset] (pp.35-37).
      For Video source, used to set size of image [Normal, Full, wide (16:9), Zoom, Custom, Custom adj ., Keystone, Ceiling, 
Rear and Reset] (pp.44-45).
 Input
  Used to select an input source from Computer 1, Computer 2, Video or S-video. (pp.27-28,38-39).
 Sound
 Used to adjust the volume or mute the sound or set configurations to the MIC functions (p.24).
 Information
 Display the input source information: Input, H-sync freq ., V-sync freq ., Screen, Language, Lamp status, Lamp counter, 
Power management, Security, Remote control, SERIAL NO . and Total power savings (p.59).
 Guide
 The key operation is displayed.
 Setting
      Used to set the projector’s operating configurations (pp.46-58).
 Network
 See owner’s manual of “Network Set-up and Operation”.
Basic Operation









 
						

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Rotate the Zoom Ring to zoom in and out.  
Rotate the Focus Ring to adjust the focus of the image.  
Zoom and Focus Adjustment
If  a  projected  picture  still  has  keystone  distortion  after 
pressing  the AUTO  SETUP  button  on  the  top  control  or  the 
AUTO  SET  button  on  the  remote  control,  correct  the  image 
manually as follows:
Press the KEYSTONE button on the remote control. The 
Keystone dialog box appears. Use the Point ▲▼ buttons to 
correct keystone distortion. The keystone adjustment can be 
stored (see pages 37, 45).
Reduce the upper width 
with the Point ▲ button. 
Reduce the lower width 
with the Point ▼ button.  
•	The	white	arrows	indicate	that	there	is	no	
correction.
•	A	red	arrow	indicates	the	direction	of	correction.
•	An	arrow	disappears	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	 is	limited	 depending	 on	the	
input signal. 
Keystone Correction
Remote Control
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  47  for  the  setting  of  the Auto  setup 
function.
Notes:
	 •	Auto	Keystone	corrects	vertical	distortion	only;	it	does	
not correct horizontal distortion.
	 •	Auto	Keystone	cannot	work	when	Ceiling	feature	is	set	
to On in the Screen Size Adjustment menu (pp.37, 45).
	 •	Perfect 	correction 	of 	the 	image 	distortion 	cannot 	be	
ensured  with  the  Auto  setup  function.  If  the  distortion 
cannot  be  corrected  properly  by  pressing  the  AUTO 
S E T U P  o r   A U TO   S E T  b u t t o n ,   a d j u s t   m a n u a l l y   b y 
pressing  the  KEYSTONE  button  on  the  remote  control 
or  selecting  Keystone  in  the  Screen  Size  Adjustment 
menu (pp.37, 45).
	 •	Fine sync, Total dots, Horizontal and Vertical position 
o f   s o m e   c o m p u t e r s   c a n n o t   b e   f u l l y   a d j u s t e d   w i t h 
the  Auto  PC  Adjustment  function.  When  the  image 
is  not  provided  properly  with  this  operation,  manual 
adjustments are required (pp.31-32).
AUTO SET button
Auto Setup Function
POINT ▲▼ buttons
KEySTONE button
Top ControlAUTO SETUP button
POINT▲▼ buttons
Basic Operation
Focus Ring
Zoom Ring  
						

							24
Sound Adjustment
1
2
Press the MENU button to display the On-Screen Menu. 
Use  the  Point ▲▼  buttons  to  select Sound.  Press  the 
Point ►  button  or  the  SELECT  button  to  access  the 
submenu items. 
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  select On 
to  temporarily  turn  off  the  sound.  To  turn  the  sound  back 
on,  press  the  MUTE button  again  to  select Off  or  press  the 
VOLUME +/– buttons. The Mute function is also effective for 
the AUDIO OUT jack.
Press  the  SELECT  button  to  switch  the  mute  function On/
Off.  When  the  sound  is  turned  off, On  is  displayed.  Press 
the VOLUME +/– buttons again to turn the sound back on.
Use the Point ▲▼ buttons to select the desired 
submenu item and press the SELECT button to access 
the selected item.
Volume
Volume
Mute
Press	the	Point	 ►	button	 to	turn	 up	the	 volume;	 press	the		
Point	◄	button	to	turn	down	the	volume.
Mute 
Direct Operation
Sound Menu
Volume Dialog Box
Remote Control
VOL+ button
VOL- button
MUTE button
Top Control
V O L U M E + / - 
buttons
Approximate level 
of the volume.
Press the MUTE button to set the 
Mute function On or Off. The dialog 
box disappears after 4 seconds.
Basic Operation
Use	the 	Point 	▲▼ 	buttons 	to 	switch 	the 	MIC 	function	
On/Off,  and  then  press  the  SELECT  button.  When On  is 
selected, the synthesis volume (MIC and RCA) is output.
MIC
MIC gain
Press 	the 	Point 	► 	button 	to 	turn 	up 	the 	MIC 	mixing 	gain;	
Press	the	Point	◄	button	to	turn	down	the	MIC	mixing	gain.
 Note:
	 •	When	Off is selected in MIC function, the MIC gain and 
    Standby MIC out functions are not available.
		•	Only	the	Standby mode is set to Network, Standby MIC 
    out can be selected.
		•	If	the	MIC	function	is	turned	on	when	connecting	PC	audio	
    to the COMPUTER AUDIO IN 2 (MIC IN), loud sound may 
    be output suddenly depending on the setting value of MIC 
    gain.
Standby MIC out 
When  switch  the  Standby  MIC  out  function On  and  in 
Standby mode out status, only MIC volume can be output.
MIC Setup  AUDIO IN
MIC Off MIC On 
for VideoRCA L/R terminal  COMPUTER 
AUDIO  IN 1 
Video audio   PC 1 audio 
Video audio  ---COMPUTER 
AUDIO  IN 2 ( MIC IN)
PC 2 audio  
MIC 
MIC On 
for PC 1MIC On
for PC 2---
--- PC 1 audio 
MIC 
PC 2 audio   MIC 
AUDIO INPUT SELECTION (see pages 14-16)
Menu Operation 
						

							25
Remote Control Operation
Using the remote control for some frequently used operations is advisabl\
e. Just pressing one of the buttons 
enables you to make the desired operation quickly without calling up the\
 On-Screen Menu.
Press the COMPUTER 1/2, VIDEO, S-VIDEO and 
COMPONENT buttons on the remote control to select the 
input source. See pages 27-28, 38-39 for details.
COMPUTER 1/2, VIDEO, S-VIDEO and 
COMPONENT  buttons
Press  the  FREEZE  button  on  the  remote  control  to  freeze 
the  picture  on  the  screen,  meanwhile,  volume  is  muted.  To 
cancel the Freeze function, press the FREEZE button again 
or press any other button.
FREEZE button
Display the input source information: Input, H-sync freq ., 
V-sync freq ., Screen, Language, Lamp status, Lamp 
counter, Power management, Keylock, PIN code lock 
Remote control, SERIAL NO . and Total power savings 
(p.59).
INFO . button
Press the D.ZOOM buttons on the remote control to enter to 
the Digital zoom +/– mode. See page 36 for details.
D .ZOOM buttons
Remote Control
FREEZE 
button  
D .ZOOM buttons
 Note:
   See the next page for the description of other 
buttons.
LAMP button
COMPUTER 1/2buttons
VIDEO 
button
Press  the  LAMP  button  on  the  remote  control  to  select  the 
lamp mode for changing the brightness on the screen.
Basic Operation
Fig.1
Fig.1  will  appear  on  the  Screen  menu  while  the  Freeze 
function is working.
S-video button
COMPONENTbutton
INFO .button
LAMP button
        Auto ..........  Brightness according to the input signal.
        Normal ......  Normal brightness 
         Eco 1 .........  70%-80% of the normal brightness.
         Eco 2 .........  50% of the normal brightness. 
						

							26
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  the  projected 
image  is  captured  and  is  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  P-TIMER  button  on  the  remote  control  to  operate 
the  Count  up/Count  down  function.  See  page  52  for  details 
of Setting for the P-timer function.
To stop the countdown, press the P-TIMER button. To cancel 
the P-Timer function, press and hold the P-TIMER button for 
a few seconds.
P-TIMER button
Press  the  IMAGE  button  on  the  remote  control  to  select  a 
desired  image  mode  of  the  screen.  See  pages  33,  41  for 
details.
IMAGE button
No show disappears after 4 seconds.
 Note:
   See the previous page for the description of 
other buttons.
IMAGE button
NO SHOw button 
P-TIMER button
SCREEN button
Select the screen size (See pages 35-37, 44-45 for details).
SCREEN button
Basic Operation
P-timer
002:02 
						

							27
Choose either Computer 1(RGB) or Computer 1(Scart) or Computer 2(An\
alog) by pressing the INPUT button
on the top control or press the COMPUTER 1 button or Computer 2 on the r\
emote control.
Before using INPUT button, correct input source should be selected through Menu operation \
as described
below.
1
Input Menu
2
3
Input Source Selection {(RGB: Computer 1/Computer 2(Analog)}
Computer Input 
COMPUTER 1 button
 Note:
   When the Input Search function is set to On1 or On2 in 
the Auto setup function, the input signal will be searched 
automatically (p.47).
Computer 1
Top ControlRemote Control
Press the MENU button to display the On-Screen 
Menu. Use the Point ▲▼ buttons to select Input and 
then press the Point ► or the SELECT button. 
Use the Point ▲▼ buttons to select Computer 1 .
When	Computer	1	is	selected,	press	the	Point	►
button	to	access	the	submenu	items.	Use	the	Point	▲
▼	buttons	to	select	the	RGB	input	source	and	then
press the SELECT button.
Computer 1(RGB)
Computer 1(Scart)
INPUT buttonVideo
Computer 2 (PC digital) /
(AV HDCP) /
(Analog)
S-video
Computer 1(RGB) /
(Component) / (Scart)
Direct Operation
Menu Operation
COMPUTER 2 button
Computer 2 (PC Digital)
Computer 2 (AV HDCP)
Computer 2 (Analog) 
						

							28
Choose Computer 2 (PC digital) or Computer 2 (AV HDCP) by pressing the INPUT button on the top control
or press the COMPUTER 2 button on the remote control.
Before using INPUT button, correct input source should be selected through Menu operation \
as described
below.
Input Source Selection {Computer2: RGB(PC digital), RGB(AV HDCP)}
 Note:
	 •	When  the  Input  Search  function  is  set  to On1  or On2, 
the input signal will be searched automatically (p.47).
	 •		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.
COMPUTER 2 buttonTop ControlRemote Control
1
2
Press the MENU button to display the On-Screen 
Menu. Use the Point ▲▼buttons to select Input and 
then press the Point ► or the SELECT button. 
Use the Point ▲▼ buttons to select Computer 2 and 
then press the Point ► button.
Input Menu
Computer 2 (PC digital)
3Use	the	Point	▲▼	buttons	to	select	RGB(PC	digital)	or	
RGB(AV HDCP) and then press the SELECT button.
Computer Input
Direct Operation
Menu Operation
INPUT button
Computer 2 (AV HDCP)
Computer 2 (Analog)
Video
Computer 2 (PC digital) /
(AV HDCP) /
(Analog)
S-video
Computer 1(RGB) /
(Component) / (Scart) 
						

							29
PC System Menu
PC System Menu
Computer System Selection
This projector automatically tunes to various types of computers with it\
s 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 71-72.)
One of the following messages may appear when:
W h e n   t h e   p r o j e c t o r   c a n n o t   r e c o g n i z e   t h e 
connected  signal  conforming  to  the  provided 
PC  Systems, 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.31-32).
There  is  no  signal  input  from  the  computer. 
Check  the  connection  between  your  computer 
and  the  projector.  (See  “Troubleshooting”  on 
pages 65-66.)
Auto
- - - - 
The  preset  system  is  manually  adjusted  in  the 
PC  Adjust  Menu.  The  adjusted  data  can  be 
stored in Mode 1–10 (pp.31-32).
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.  
1
2
PC system can also be selected manually.
Selecting Computer System Manually
Press the MENU button to display the On-Screen 
Menu. Use the Point ▲▼ buttons to select Input and 
then press the Point ► or the SELECT button.
Use the Point ▲▼ buttons to select System and then 
press the Point ► or the SELECT button.
Use the Point ▲▼ buttons to select the desired system 
and then press the SELECT button.3
Selected system in 
the PC System Menu 
is displayed.
Systems in this 
dialog box 
can be selected.
Customized Mode 
(1–10) set in the 
PC Adjust Menu 
(pp.31-32).
Computer Input
Selecting Computer System Manually 
						

							30
Auto PC Adjustment function is provided to automatically adjust Fine sync, Total dots, Horizontal and Vertical 
to conform to your computer.
PC adjust Menu
Auto PC Adjustment
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  (1–10)  in 
the  PC  System  Menu  (see  page  29).  See  also  “Store”  on 
page 32.
 Note:
	 •	Fine sync, Total dots, Horizontal and Vertical position 
o f   s o m e   c o m p u t e r s   c a n n o t   b e   f u l l y   a d j u s t e d   w i t h 
the  Auto  PC  Adjustment  function.  When  the  image 
is  not  provided  properly  with  this  operation,  manual 
adjustments are required (pp.31-32).
	 •		
The	 Auto	 PC	Adjustment	 cannot	be	operated	 when	480i, 
575i, 480p, 575p, 720p,1035i or 1080i is selected in the 
PC System Menu (p.29), or when the digital RGB signal
    is coming from DVI-I terminal.
Press the MENU button to display the On-Screen 
Menu. Use the Point ▲▼ buttons to select PC adjust 
and then press the Point ► button.
1
2Use the Point ▲▼ buttons to select Auto PC adj . and 
then press the SELECT button.
Auto PC adj .
Use Point ▲▼ buttons to select  Auto PC 
adj . and press the SELECT button.
Please wait . . . appears while the Auto PC 
adjustment is in process.
Computer Input
Menu Operation