Eiki Lc-Xs31 Multimedia Projector Owners Manual

							
41

Video Input
1

Press the Point ◄ button to decrease the contrast; press the 
Point ► button to increase the contrast (from 0 to 63).
Press the Point ◄ button to decrease the brightness; press  
the Point ► button to increase the brightness (from 0 to 63).
Press the Point ◄	button to lighten red tone; press the Point 
► button to deepen red tone (from 0 to 63).
Press  the  Point ◄	button  to  lighten  green  tone;  press  the 
Point ► button to deepen green tone (from 0 to 63).
Press  the  Point ◄  button  to  lighten  blue  tone;  press  the 
Point ► button to deepen blue tone (from 0 to 63).
Use the Point ◄► buttons to select the desired Color temp. 
level (High, Mid, Low or XLow). 
Press the Point ◄ button decrease the intensity of the color; 
press the Point ►button increase the intensity of the color 
(from 0 to 63).
Press the Point ◄►buttons to adjust the tint value to get a 
proper color balance (from 0 to 63).
Note:
 • When the white balance Red, Green or Blue is adjusted, the Color temp. level will change to User.
 • Tint cannot be selected when the video system is PAL, SECAM, PAL-M or PAL-N (p.39).
 • When Blackboard(Green) or Colorboard is selected in Image select, Color temp . will change to   
     Blackboard or Colorboard.
Image Adjust MenuPress the MENU button to display the On-Screen 
Menu. Use the Point ▲▼ buttons to select Image 
adjust and then press the Point ►or the SELECT 
button.
Use the Point ▲▼ buttons select the desired item 
and then press the SELECT button to display the 
adjustment dialog box. Use the Point ◄► buttons to 
adjust the setting value.
ResetStore
Selected Image mode
ResetStore
Use the Point ◄► 
buttons to adjust the 
setting value.
Contrast
Brightness
Color temp .
white balance (Red)
white balance (Green)
white balance (Blue)
Color
Tint
Image Adjustment 
						

							
4

Video Input
Use  the  Point ◄►  buttons  to  adjust  the  gamma  value  to 
obtain a better balance of contrast (from 0 to 15).
Press  the  Point ◄  button  to  decrease  the  sharpness  of  the 
image;  press  the  Point ►  button  to  increase  the  sharpness 
of the image (from 0 to 15).
An  interlaced  video  signal  can  be  displayed  in  progressive 
mode. Select one of the following options.
 Off ..........  Disabled.
  L1 ..........  For an active picture.
  L2 ..........  For a still picture.
  Film ........  For watching a film. With this function, the 
projector reproduces pictures faithful to the 
original film quality.
Noise  interference  on  the  screen  can  be  reduced.  Select 
one of the following options to get smoother images.
  Off ..........  Disabled.
  L1 ..........  Lower reduction 
  L2 ..........  Higher reduction
Note: 
    Noise reduction and Progressive cannot be selected 
when 480p, 575p, 70p, 1035i or 1080i is selected 
(p.39).
To  reset  the  adjusted  data,  select Reset  and  press  the 
SELECT button. A confirmation box appears and then select 
y es. All adjustments will return to their previous figures. 
To store the adjusted data, select Store and press the the 
Point ► or the SELECT button. Use the Point ▲▼ buttons 
to select one from Image 1 to 4 and press the SELECT 
button. 
A confirmation box appears and then select yes. Stored 
data can be called up by selecting an Image (1–4) in the 
Image Mode Selection on page 40.
Store Menu
A confirmation box 
appears and then 
select yes.
Sharpness
Gamma
Noise reduction
Progressive
Reset
Store 
						

							
43

Video Input
This projector has the picture screen resize function, which enables you\
 to customize the image size.
Screen Menu1

Provide the image at the 4:3 normal video aspect ratio.
Note:
 • When no signal is detected, Normal is set 
automatically and the Aspect dialog box 
disappears.
 • The adjustable range for Scale H/V and 
Position H/V is limited depending on the 
input signal.
 • w ide cannot be operated when 70p, 
1035i or 1080i is selected in the AV 
System Menu (p.39).
Provide the image at the 16:9 wide screen ratio.
Press the MENU button to display the On-Screen 
Menu. Use the Point ▲▼ buttons to select Screen and 
then press the Point ► or the SELECT button.
Use the Point ▲▼ buttons select the desired item and 
then press the SELECT button.
Adjust  the  screen  scale  and  position  manually  with  this 
function.
Press the Point ►button at Custom and the Custom is 
displayed on the screen, you can use the Point ▲▼ buttons 
to choose the item you want to adjust.
 Scale H/V ..........  Adjust the Horizontal/Vertical screen 
scale.
 H&V ...................  When set to On, the aspect ratio is 
fixed. The Scale V appears dimmed and 
becomes unavailable. Adjust Scale H, 
then the screen scale is automatically 
modified based on the aspect ratio. 
 Position H/V .....  Adjust  the  Horizontal/Vertical  screen 
position.
 Common ...........  Save the adjusted scale or position to all 
the inputs. Press the SELECT button at 
Common to display a confirmation box. 
To save the scale or position, press the 
SELECT button at y es. When Custom 
is selected, the saved scale or position is 
used.
 Reset .................  Reset the all adjusted values. Press 
the SELECT button at Reset to display 
a confirmation box. To reset, press the 
SELECT button at y es.
Normal
w ide
Custom
Screen Size Adjustment 
						

							
44

The language used in the On-Screen Menu is available in 
English, German, French, Italian, Spanish, Portuguese, 
Dutch, Swedish, Finnish, Polish, Hungarian, Romanian, 
Russian, Chinese, Korean, japanese, Turkish and Thai.
Setting Menu
Setting
Press the MENU button to display the On-Screen 
Menu. Press the Point ▲▼ buttons to select Setting 
and press the Point ► or the SELECT button to access 
the submenu items.
1
Use the Point ▲▼ buttons to select the desired item 
and then press the Point ► or the SELECT button to 
access the selected item.
This  projector  has  a  Setting  menu  that  allows  you  to  set  up 
the other various functions described below.
Language
This function is used to change the position of the 
On-Screen Menu. Select Menu position and press the 
SELECT button. The Menu position screen appears. 
The Menu position changes each time you press SELECT 
button as follows.
the top left  → the top right  → the center → the bottom left 
→ the bottom right  →	the top left →.....
3Use the Point ▲▼ buttons select the desired item and 
then press the SELECT button.
Closed caption
Closed caption
Language
Menu position
Setting 
						

							
45

Setting
Note:
 • Auto Keystone corrects vertical distortion only, 
not correct horizontal distortion.
 • The Auto Keystone function cannot work when 
the Ceiling feature is set On in the Setting menu 
(p.50).
 • Perfect correction of the image distortion cannot 
be ensured with the Auto setup function. If the 
distortion is not corrected properly by pressing the 
AUTO SETUP or the AUTO SET button, adjust 
manually by pressing the KEYSTONE button on 
the remote control or selecting Keystone in the 
Setting menu (pp.23, 46).
 • Fine sync, Total dots, Horizontal and Vertical 
position of some computers cannot be fully 
adjusted with the Auto PC Adjustment function. 
When the image is not provided properly with 
this operation, manual adjustments are required 
(pp.31-32).
This function detects the input signal automatically. When 
a signal is found, the search will stop. Use the Point ▲▼ 
buttons to select one of the following options.
Off ...........  Input search will not work.
On1.......... Input search works under the following situation.
  – When pressing the AUTO SETUP button on 
the top control.
  – When  pressing  the AUTO  SET  button  on  the 
remote control.
On.......... Input search works under the following situation.
  – When turning on the projector by pressing the 
ON/STAND-BY button on the top control or the 
remote control.
  – When  pressing  the AUTO  SET  button  on  the 
remote control.
  – When  pressing  the AUTO  SETUP  button  on 
the top control.
  –  When the current input signal is cut off.*
* If the No show or Freeze function is active, cancel it to 
activate the Input search. It is also unavailable when On-
Screen menu is displayed.
Auto setup
Note:
 • While Input search is set to On1 or On, the status of Input 
and Lamp are displayed every time the signal is switched.
 • Only the last selected input source can be detected.
 • During Input search is in progress, if the INPUT button on 
the top control, the COMPUTER1/2 button, the S-VIDEO 
button, the COMPONENT button or the VIDEO button on 
the remote control, the MENU button or the ON/STAND-BY 
button is pressed, Input search will stop. If the INPUT button 
is pressed, the Input search will go back to the current seach 
signal. If the COMPUTER 1/2 button or VIDEO or S-VIDEO or 
COMPONENT button is pressed, Input search will go back to 
the button's input signal. 
  • Input search, Auto PC adj . and Auto Keystone cannot be 
set Off at the same time. 
This function enables Input search, Auto Keystone correction 
and Auto PC adjustment by pressing the AUTO SETUP button 
on the top control or the AUTO SET button on the remote 
control. Settings for those functions can be altered as follows: 
Closed caption
Auto setup
Input search
Auto . . . . .Always works and corrects keystone distortion 
according to the projector's tilt.
Manual. . . .Works only when pressing the AUTO SETUP 
button on the top control or the AUTO SET 
button on the remote control.
Off  . . . . . . .Disables Auto Keystone.
Auto PC adj .
On. . . . . . . .Enables  Auto  PC  Adjustment  when  pressing        
the AUTO  SET  button  on  the  remote  control  or 
the AUTO SETUP button on the top control.
Off  . . . . . . .Disables Auto PC Adjustment.
Auto Keystone 
						

							
46

This function is used to store or reset the keystone 
correction when the AC power cord is unplugged. 
 Store .......  Keep  the  keystone  correction  even  when  the 
AC power cord is unplugged.
 Reset .......  Release  the  keystone  correction  when  the  AC 
power cord is unplugged.
To correct keystone distortion, press the SELECT button. 
Keystone appears on the screen. Use the Point ▲▼  
buttons to correct keystone distortion (p.23).
Select the background screen for when no input signal is 
detected. Press the Point ▲▼ buttons to switch between 
each option.
 Blue . . .  Project a blue background
 User. . . Project an image selected in the Logo setting.
                   It is invalid when there is no image.
 Black  . . Project a black background
This function decides whether to display On-Screen 
Displays.
 On ...........................  Show all the On-Screen displays. Use 
this function when you want to project 
images after the lamp becomes bright 
enough. The factory default setting is 
in this option.
 Countdown Off....... Show the input image instead of 
the countdown when turning on the 
projector. Use this function when you 
want to project the image as early as 
possible even when the lamp is not 
bright enough.
 Off ...........................  Hide the On-Screen Displays except;
   ● On-Screen Menu
   ● Power off? (p.20)
   ● No signal for Power management  
   (p.51)
   ● Please wait  . . .
   ● Arrows for the True function in the  
        Screen Menu (p.35)
                                     ● P-Timer
Setting
Keystone
Closed caption
Keystone
Background
Display 
						

							
47

Setting
Logo (Logo and Logo PIN code lock settings)Logo select
This function allows you to customize the screen logo with 
Logo select, capture, Logo PIN code lock and Logo PIN 
code change functions.
Note:
   When On is selected in the Logo PIN code lock function, 
Logo select and Capture functions cannot be selected.
This function decides on the starting-up display from 
among following options. 
 User ........  Show the image you captured.  
 Default ....  Show the factory-set logo. 
 Off ...........  Show the countdown display only.
Closed caption
Off
Off
Logo
Logo select 
						

							
48

CaptureThis function enables you to capture an image being 
projected to use it for a starting-up display or interval of 
presentations.
Select Capture and press the SELECT button.  
A confirmation box appears and select yes to capture the 
projected image.
After  capturing  the  projected  image,  go  to  the  Logo  select 
function  and  set  it  to User. Then  the  captured  image  will  be 
displayed the next time you turn on the projector.
To cancel the capture function, select yes in the "Quit?" 
confirmation box.
Note:
 • Before  capturing  an  image,  select Standard  in  the 
Image  select  Menu  to  capture  a  proper  image  (pp.33, 
40).
 • A  signal  from  a  computer  can  be  captured  up  to  XGA 
(1024  x  768).  A  signal  from  video  equipment  can  be 
captured except for 720p, 1035i, and 1080i.
 • When  capturing  the  image  that  has  been  adjusted  by 
the Keystone function, the adjusted data is automatically 
reset  and  the  projector  captures  an  image  without 
keystone correction. 
 • When Logo PIN code lock is set to On, capture cannot 
be selected.   
 • When  starting  to  capture  a  new  image,  the  previously 
stored image is cleared even if you cancel the capturing.
  •  When  there  is  no  captured  image  or  it  is  interrupted 
while capturing an image, User cannot be selected, you 
can only switch between Default and Off.
Logo PIN code lockThis function prevents an unauthorized person from 
changing the screen logo.
 Off ............  The screen logo can be changed freely from 
the Logo Menu (p.47).
  On ............  The screen logo cannot be changed without a 
Logo PIN code.
If you want to change the Logo PIN code lock setting, 
press the SELECT button and the Logo PIN code dialog 
box appears. Enter a Logo PIN code by following the steps 
below. The initial Logo PIN code is set to “4321” at the 
factory.
Setting
Off
Quit?
Off
Quit?
Capture
Logo PIN code lock 
						

							
49

Setting
Enter a Logo PIN code
Use the Point ▲▼buttons to enter a number. Press the 
Point ► button to fix the number and move the red frame 
pointer to the next box. The number changes to . If 
you fixed an incorrect number, use the Point ◄ button to 
move the pointer to the number you want to correct, and 
then enter the correct number.
Repeat this step to complete entering a four-digit 
number.
After  entering  the  four-digit  number,  move  the  pointer  to 
Set.  Press  the  SELECT  button  so  that  you  can  start  to 
operate the projector.
If you entered an incorrect Logo PIN code, Logo PIN 
code and the number () will turn red for a 
moment. Enter the correct Logo PIN code all over again.
Logo PIN code can be changed to your desired four-digit 
number. Press the SELECT button to select Logo PIN 
code change. Logo PIN code dialog box appears, use 
the Point ▲▼ buttons to enter the correct code. The New 
Logo PIN code input dialog box appears. Set a new Logo 
PIN code, confirmation box appears, choose yes to set 
the new Logo PIN code.
Be sure to note the new Logo PIN code and keep it on 
hand. If you lost the number, you could no longer change 
the Logo PIN code setting. 
Use the Point ▲▼ buttons to switch On or Off, and then 
press the SELECT button to make a chioce.
Change the Logo PIN code lock setting
Enter a Logo PIN code
After a correct Logo PIN code 
is entered, the following dialog 
box appears.
CAUTION:
wHEN yOU HAVE CHANGED THE LOGO PIN CODE, 
wRITE DOwN THE NEw PIN CODE IN COLUMN OF 
THE LOGO PIN CODE NO . MEMO ON PAGE 80,  AND 
KEEP IT SECUREL y . SHOULD THE LOGO PIN CODE 
BE LOST OR FORGOTTEN, THE LOGO PIN CODE 
SETTING CAN NO LONGER BE CHANGED .
Change the Logo PIN code lock setting
Change the Logo PIN code
Off
Select
Logo PIN code change 
						

							
50

Setting
Ceiling 
Rear 
When  this  function  is  set  to On,  the  picture  will  be  top/
bottom  and  left/right  reversed.  This  function  is  used  to 
project the image from a ceiling-mounted projector.
When  this  function  is  set  to On,  the  picture  will  be  left/right 
reversed.  This  function  is  used  to  project  the  image  from 
rear of the screen.
Closed Caption
Closed caption   more...
Closed Caption is a function that displays the audio portion
of a TV program as text on the screen. If the input signal. If the input signal 
contains closed captions, you can turn on the feature and 
switch the channels. Press the Point ▲▼ buttons to select 
Off, CC1, CC, CC3 or CC4.  
If  the  closed  caption  is  not  clear,  you  can  change  the  text 
from Color to white.
Note:
The Closed Caption is available only under the situation 
below..
    • When the input signal is•  When the input signal is NTSC of composite and             
       S-video, and the system is set according to the signal  
       or set on Auto.  
   • The system must be set on NTSC or Auto in Video    
  System Selection. (p.39) 
   • The item of Closed Caption is displayed in gray while it 
       is not available. 
   • The Closed caption is unavailable when On-Screen 
      menu and P-Timer are displayed.
Press the Point ▲▼ buttons to select Off, CC1, CC, CC3 or CC4, and then Press SELECT button.
Ceiling
Rear
Closed Caption