Eiki Projector Lc Xb27n User Manual

							31
Computer Input
The Auto PC Adjustment
function operates to adjust 
the projector. 
PC System Menu
The PC System Menu icon 
Selected system is 
displayed.
Systems on this dialog box 
can be selected.
Press the MENU button to display the On-Screen
Menu.  Press the Point
7 8buttons to move the red
framed pointer to the PC System Menu icon.
Press the Point edbuttons to move the red arrow
pointer to the system that you want to set, and then
press the SELECT button.  
1
2
PC System Menu
Custom Mode (1~5) set in the
PC Adjust Menu.  (p33, 34)
PC system can also be selected manually.
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 shown on page 65 )
One of the following messages may appear when:
The projector cannot recognize the connected
signal conforming to the provided PC Systems.
The message Auto will be displayed on the PC
System Menu icon and the Auto PC Adjustment
function will work to display proper images.  If
the image is not projected properly, a manual
adjustment is required.  (p33, 34)
There is no signal input from computer.  Check
the connection between your computer and the
projector.  (See  Troubleshooting p60)
Auto
-----
The preset system is manually adjusted in the
PC Adjust Menu.  The adjusted data can be
stored in Mode 1~5.  (p33, 34)  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
Selecting Computer System Manually
*Mode 1 and SVGA 1 are examples.  
Computer Input 
						

							32
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.
Move the red framed
pointer to the Auto PC Adj.
item and press the SELECT
button.
Please wait... message
will appear while Auto PC
adjustment is in 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 (p31).  See “Store” on page 34.
✔Note:
•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.  (p33, 34)
•The Auto PC Adjustment cannot be operated when 480i, 575i,
480p, 575p, 720p,1035i, or 1080i is selected in the PC System
Menu (p31)
, or when the signal is coming from DVI-terminal.  
Auto PC Adjustment
Press the MENU button to display the On-Screen
Menu.  Press the Point
7 8buttons to move the red
framed pointer to PC Adjust Menu item.1
2Press the Point edbuttons to move the red framed
pointer to Auto PC Adj. item and then press the
SELECT button twice. Auto PC Adj.
Menu Operation
The Auto PC adjustment function can be operated directly by
pressing the AUTO PC button on the remote control.
Remote Control
AUTO PC button
Direct Operation 
						

							33
Computer Input
Press the MENU button to display the On-Screen
Menu.  Press the Point
7 8buttons to move the red
framed pointer to the PC Adjust Menu icon.1
2Press the Point edbuttons to move the red framed
pointer to the item that you want to adjust and then
press the SELECT button to display the adjustment
dialog box.  Press the Point
7 8buttons to adjust the
value.
Move the red framed
pointer to an item and
press the SELECT button.
PC Adjust MenuPC Adjust Menu icon
Eliminate flicker from the image displayed.  Press the Point
7 8buttons to adjust the value.  (From 0 to 31)Fine sync
Adjust the number of total dots in one horizontal period.
Press the Point
7 8buttons to  adjust number to match
your PC image.Total dots
Press the Point7 8buttons to adjust the horizontal picture
position.Horizontal
Press the Point7 8buttons to adjust the vertical picture
position.Vertical
Press the SELECT button to show H-sync freq. and V-sync
freq. of the connected computer. Current mode
Adjust clamp level.  When the image has dark bars, try this
adjustment.Clamp
Press the SELECT button
at this item to adjust other
items. Press the Point
7 8buttons
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.
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. 
Computer Input 
						

							34
Computer Input
Adjust the horizontal area displayed by this projector.  Press
the Point
7 8buttons to decrease/increase the value. Display area H
Adjust the vertical area displayed by this projector.  Press
the Point
7 8buttons to decrease/increase the value. Display area V
Reset
Store
Exit the PC Adjust Menu.
Quit
To store adjusted data, move the red framed 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
SELECT button.  The confirmation box will appear and then
select [Yes].  All adjustments will return to their previous
figures.  
Mode free
Vacant Mode
Values of “Total dots,”
“Horizontal,” “Vertical,” 
“Display area H,” and
“Display area V.”
Close this dialog box.
To store adjusted data To clear adjusted data
To clear the stored data, move the red framed 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:
•Display area (H/V) cannot be selected when 480i, 575i, 480p, 
575p, 720p, 1035i, or 1080i is selected in the PC System Menu 
(p31).
•PC Adjust Menu cannot be selected when Computer 1(Digital) is
selected in the Input Menu.  (p30)
This Mode has
stored parameters .
Move the red framed
pointer to an item and
press the SELECT button. 
						

							35
Computer Input
Press the MENU button to display the On-Screen
Menu.  Press the Point
7 8buttons to move the red
framed pointer to the Image Select Menu icon.1
2Press the Point edbuttons to move the red framed
pointer to the level that you want to set and then press
the SELECT button.Move the red framed pointer
to the level and press the
SELECT button.
The level being selected.
Image Select Menu
Normal picture level preset on this projector.Standard
Picture level with improved halftone for graphics.Real
Picture level suitable for the image projected on a
blackboard.   See above for further description.Blackboard(Green)
Image Select Menu icon
Select an image level among Dynamic, Standard, Real,
Blackboard(Green), Image 1, Image 2, Image 3, and Image 4
by pressing the IMAGE button on the remote control.
IMAGE button
Dynamic
Real
Image 1
Image 2
Image 3
Normal picture level preset on this projector.  
Picture level with improved halftone for graphics. Standard
Real
Image 1~4
Image Level Selection 
Direct Operation
Menu Operation
Image 4
User preset image in the Image Adjust Menu (p37).Image 1~4
Blackboard(Green)
Picture level suitable for the image projected on a
blackboard.
This mode assists to enhance the image projected on a
blackboard.  This is mainly effective on a green colored
board, not truly effective on a black colored board.
Blackboard(Green)
Picture level suitable for viewing picture in a bright room.Dynamic
Picture level suitable for viewing picture in a bright room. Dynamic
User preset image in the Image Adjust Menu (p37).
Standard
Remote Control
IMAGE
button
Computer Input 
						

							36
Computer Input
Press the Point7 8 buttons 
to adjust the value.
Press the MENU button to display the On-Screen
Menu.  Press the Point
7 8buttons to move the red
framed pointer to the Image Adjust Menu icon.1
2Press the Point edbuttons to move the red framed
pointer to the item that you want to adjust, and then
press the SELECT button.  The level of each item is
displayed.  Adjust each level by pressing the Point
7 8
buttons.
Move the red framed
pointer to the item to be
selected and then press
the SELECT button.
Image Adjust Menu
Press the Point 7button to decrease the contrast and the
Point 8button to increase contrast.  (From 0 to 63.)
Press the Point 7button to adjust the image darker and the
Point 8button to adjust the image brighter.  (From 0 to 63.) Contrast
Brightness
Image Adjust Menu icon
Press the Point 7button to lighten the red tone and the
Point 8button to deepen the red tone.  (From 0 to 63.) White balance (Red)
Press the Point 7button to lighten the green tone and the
Point 8button to deepen the green tone.  (From 0 to 63.) White balance (Green)
Press the Point 7button to lighten the blue tone and the
Point 8button to deepen the blue tone.  (From 0 to 63.) White balance (Blue)
Selected Image level
Press the Point 7button or the Point 8button for Color
temp. level that you want to select. (XLow, Low, Mid, or
High) Color temp.
Image Level Adjustment
✔Note:
After adjusting any of the White balance Red,
Green or Blue, the Color temp will change to
Adj..
Press the Point7 8buttons to obtain better balance of
contrast.  (From 0 to 15.)Gamma
Press the Point 7button to soften the image and the Point
8 button to sharpen the image.  (From 0 to 15.)Sharpness
To reset the adjusted data, select Reset and press the
SELECT button.  The confirmation box will appear and then
select [Yes].  All adjustments will return to their previous
figures.  
Reset 
						

							37
Computer Input
Store
Exit the Image Adjust Menu.
Quit
To store the adjusted data, select Store and press the
SELECT button.  Select a level from Image 1 to 4 with the
Point ed buttons and press the SELECT button.  A
confirmation box will appear and then select [Yes]. 
Stored data can be called up by selecting Image in the
Image Level Selection on page 35.Move the red framed  
pointer to any of
Image 1 to 4 where
you want to set and
then press the
SELECT button.
The confirmation
box will appear,
then select [Yes].
Store item
Press the SELECT button
at this item to store the
adjusted data.
This projector has the picture screen resize function, which enables you to customize the image size.
Press the MENU button to display the On-Screen
Menu.  Press the Point
7 8buttons to move the red
framed pointer to the Screen Menu icon.1
Move the red
framed pointer to the 
function and press the
SELECT button.Press the Point edbuttons and move the red framed
pointer to the function that you want to select and
then press the SELECT button.2
Screen Menu
Screen Menu icon
Screen Size Adjustment
Wide
Provide the image to fit the screen size.Normal
True
Provide the image in its original size.  When the original
image size is larger than the screen size (1024 x 768), this
projector enters panning mode automatically.  Pan the
image with Point 
ed7 8buttons.  When adjusted, the
arrows will turn red.  When reached to the correction limit,
the arrows will disappear.
Provide the image to fit wide video aspect ratio (16 : 9) by
expanding the image width uniformly.  This function can be
used for providing a squeezed video signal at 16 : 9.
Full screen
Provide the full screen image. 
✔Note:
•This Screen Menu cannot be operated when
720p(HDTV), 1035i (HDTV), or 1080i (HDTV)
is selected in the PC System Menu  (p31).
•This projector cannot display any resolution
higher than 1600 X 1200.  If your computer’s
screen resolution is higher than it, reset the
resolution to the lower before connecting to the
projector.
•The image data in other than 1024 x 768 is
modified to fit the screen size in initial mode.
•True, Full screen, and Digital zoom +/– cannot
be selected when 480i, 575i, 480p, or 575p is
selected in the PC System Menu  (p31).
Computer Input 
						

							38
Computer Input
When the Digital zoom + is selected, the On-Screen Menu
will disappear and the message “D. zoom +” will be
displayed.  Press the SELECT button to expand the image
size.  And press the Point 
ed7 8buttons to pan the
image.  The Panning function can work only when the
image is larger than the screen size.
A projected image can be also expanded by pressing the
D.ZOOM ▲button on the remote control.  
To exit the Digital zoom +/– mode, press any button except
the D.ZOOM ▲▼buttons, SELECT, and Point button. Digital zoom +
When Digital zoom – is selected, the On-Screen Menu will
disappear and the message “D. zoom –” will be displayed.
Press the SELECT button to compress image size. 
A projected image can be also compressed by pressing the
D.ZOOM ▼button on the remote control.   Digital zoom –
To return to the previous screen size, select a screen size
from the Screen Size Adjustment or select an input source
from the Input Source Selection (p29, 30) again, or adjust
the screen size with the D.ZOOM ▲▼ buttons.
Remote Control 
D.ZOOM + button
POINT buttons
SELECT button
D.ZOOM - button
For zooming in and out the images
✔
Note:
•The panning function may not operate properly if
the stored Mode in the PC Adjust Menu is used.
(p34)
•The minimum compression ratio can be limited
depending on the input signal or when the
Keystone function is working.
• True, Full screen, and Digital zoom +/– cannot
be selected when 480i, 575i, 480p, or 575p is
selected in the PC System Menu  (p31).
•Digital zoom +/- cannot be selected when Full
screen or True is selected. 
						

							39
Choose Video by pressing the INPUT button on the top
control or the VIDEO button on the remote control.
Before using these buttons, correct input source should be
selected through menu operation as described below.
Press the MENU button to display the On-Screen
Menu.  Press the Point
7 8buttons to move the red
framed pointer to the Input Menu icon.
Press the Point edbuttons to move the red arrow
pointer to Video and then press the SELECT button to
display the Source Select Menu . 
1
2
Move the pointer
to Video and press
the SELECT
button.
VIDEO
Move the pointer to the
source that you want to
select and press the
SELECT button.
Source Select Menu (VIDEO)
Input Menu
Move the pointer to the source that you want to select
and then press the SELECT button.3
When selecting Auto, the projector
automatically detects incoming video signal, and
adjusts itself to optimize its performance.  The
projector selects connection in the following
order:
1. S-video
2. Video Auto
When video input signal is connected to the
VIDEO jack, select Video.Video
When video input signal is connected to the S-
VIDEO jack, select S-video.S-video
INPUT button
Input Source Selection (Video, S-video)
Direct Operation
Menu Operation
✔Note:
•When Monitor out is selected in the Terminal function (p50),
Computer 2 is not displayed.  
•Wired, Wireless, and Memory Viewer are for the Network function.
Refer to the owners manual Network Set-up and Operation
supplied with this projector or the owners manual of Memory
viewer (optionally available).
✳See Note at the bottom of this page.
Input Menu icon
Video Input
Remote Control
Top ControlINPUT button
VIDEO button
ON - OFF
POWERAUTO S
ETINPUTWARNINGLAMP RMENU
-V+ V
SELECT
Video Input
Computer 1
(Analog/Digital)
Video
Computer 2✳
Wired 
						

							40
Video Input
Choose Computer 2 by pressing the INPUT button on the
top control or press the COMPUTER button on the remote
control.
Before using these buttons, correct input source should be
selected through Menu operation as described below.
Press the MENU button to display the On-Screen
Menu.  Press the Point
7 8buttons to move the red
framed pointer to the Input Menu icon.1
Computer
2
Input Menu
Press the Point edbuttons to move the red arrow
pointer to Computer 2 and then press the SELECT
button.  2
After the Source Select Menu appeared for Computer
2, move the pointer to Component or RGB(Scart) and
then press the SELECT button.3
COMPUTER button
INPUT button
Input Source Selection (Component, RGB Scart 21-pin)
Direct Operation
Menu Operation
Move the pointer (red
arrow) to Computer 1
and press the SELECT
button.
Input Menu icon
Move the pointer to
Component or RGB(Scart) 
and press the SELECT
button.
Source Select Menu
Remote Control
Top Control
COMPUTER button
When the input source is coming from
video equipment connected to the
COMPUTER IN 2 / COMPONENT IN /
MONITOR OUT terminal with a
Component-VGA Cable, select Component. Component
When the input source is coming from
video equipment connected to the
COMPUTER IN 2 / COMPONENT IN /
MONITOR OUT terminal with a Scart-VGA
Cable, select RGB (Scart). RGB (Scart)
✳See Note at the bottom of this page.
INPUT button
ON - OFF
POWERAUTO SEINPUTWARNINGLAMP RMENU
-V+ V
SELECT
✔Note:
•When Monitor out is selected in the Terminal function (p50),
Computer 2 is not displayed.  
•Wired, Wireless, and Memory Viewer are for the Network
function.  Refer to the owners manual Network Set-up and
Operation supplied with this projector or the owners manual of
Memory viewer (optionally available).
Computer 1
(Analog/Digital)
Video
Computer 2✳
Wired
Computer 2✳
Computer 1
(Analog/Digital)