Eiki Projector Lc Sb21 User Manual

							21
Basic Operation
Basic Operation
Press the POWER ON-OFF button on the top control or on
the remote control, and a message Power off? appears on
the screen.  
Press the POWER ON-OFF button again to turn off the
projector. The POWER indicator starts to blink red, and it
continues while the cooling fans are operating for about 90
seconds. (About 120 seconds when the fan mode is L2. See
page 48.)   
1
2
TO MAINTAIN THE LIFE OF LAMP, ONCE YOU TURN
PROJECTOR ON, WAIT AT LEAST 5 MINUTES BEFORE
TURNING IT OFF.
DO NOT DISCONNECT AC POWER CORD  WHILE
COOLING FANS ARE RUNNING OR BEFORE POWER
INDICATOR LIGHTS RED.  OTHERWISE IT WILL
RESULT IN SHORTENING LAMP LIFE.
3When the projector has cooled down enough to be turned on
again, the POWER indicator lights red.  Then you can
disconnect the AC power cord.
The message disappears after 4 seconds.
✔Note:
• The projector cannot be turned on during the cooling period with the POWER
indicator blinking red.  You can turn it on again after the POWER indicator lights red.
• When the On start function is on, this projector is turned on automatically by
connecting the AC power cord to an AC outlet.  (See page 45 for the On start
function.) 
• Do not operate the projector continuously without rest.  Continuous use may result
in shortening the lamp life.  Turn off the projector and give it a rest about an hour in
every 24 hours.   
• This projector monitors internal temperature and automatically controls the 
running speed of the cooling fans. 
• If the WARNING indicator blinks or lights red, see “Warning Indicator” on page 49.
Turning Off the Projector 
						

							22
Basic Operation
ON - OFFPOWER
AUTO SET UP   INPUT
WARNING
LAMP
REPLACESELECT
MENUVOLUME–VOLUME+
Top Control
Menu bar Pointer
(red frame)Menu icon
Item data
Press the Point 
7 8buttons
to adjust value.
SELECT
button
Pointer (red frame)
Press the Point dbutton to
move the pointer.
Item
How to Operate the On-Screen Menu
MENU button SELECT button POINT button
(outer ring)
On-Screen Menu
Quit to exit this menu.
The projector can be adjusted or set via the On-Screen Menu.
Refer to the following pages regarding each adjustment and
setting procedure.
Press the Point 7 8buttons to select a Menu icon to adjust.
Press the Point edbuttons to select an item to adjust.
Press the SELECT button to show the item data. Press the
Point 7 8 buttons to adjust the data. Refer to the following
pages for respective adjustment.  Press the MENU button to display the On-Screen Menu.
✔Note:
The selected item is not in effective until the SELECT button is pressed.
1
2
3
SELECT button
POINT button
Remote Control
MENU button 
						

							23
Basic Operation
Basic Operation
Menu Bar
PC System Menu
Used to select
computer system.
(p28)
Image Adjust Menu
Used to adjust computer image. [Contrast / Brightness / Color
temp. / 
White balance (R/G/B) /Sharpness / Gamma](p33)
Setting Menu
Used to change
settings of the
projector or reset  lamp
replace counter. 
(p42-48)
Sound Menu
Used to adjust
volume or mute
sound.  (p26)
Image Select Menu
Used to select  an image
level among Dynamic,
Standard, Real,
Blackboard(Green), and
Image 1 ~ 4.  (p32)
For computer source
AV System Menu
Used to select
system of selected
video source.
(p37)
Image Adjust Menu
Used to adjust picture image.  [Contrast / Brightness / Color / Tint /
Color temp. / White balance (R/G/B) /
Sharpness /Gamma / Progressive /
Film]
(p39-40)
For video source
Same function as menu
for computer source.
Input Menu
Used to select
input source
either Video or
Computer.
(p35-36)
PC Adjust Menu
Used to adjust
parameters to
match with input
signal format.
(p29-31)
Image Select Menu
Used to select an image
level among Dynamic,
Standard, Cinema,
Blackboard(Green) and
Image 1 ~ 4.  (p38)
Screen Menu
Used to set size
of image to
Normal or Wide.
(p41)
Guide Window
Shows the selected
Menu of the On-
Screen Menu.
Same function as
menu for computer
source.
Input Menu
Used to select
input source
either Computer
or Video.  (p27)
Screen Menu
Used to adjust size
of image.  [Normal
/ True / Wide /
Digital zoom +/–]
(p34) 
						

							24
Basic Operation
Rotate the Zoom Lever to zoom in and out.  
Rotate the Focus Ring to adjust the projected picture focus.  
Zoom Lever
Focus Ring
Auto Setup Function
Auto Set Up function is provided to automatically correct Keystone
distortion according to the projectors tilt and adjust the computer
display parameters (Fine sync, Total dots and Picture position) by
just pressing the AUTO SETUP button on the top control or the
AUTO SET button on the remote control. The operational setup for
the Auto Setup can be changed in the Setting menu.   
Refer to p42 on setting of the Auto Setup function. 
✔Note:.
• Auto Keystone corrects vertical distortion only, not correct horizontal distortion.
•Auto Keystone cannot work when Ceiling feature is On in the Setting menu.  (p44)
•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
SETUP/ AUTO SET button, adjust manually by pressing the KEYSTONE button on
the remote control or selecting Keystone in the Setting menu.  (p25, 42)
ON - OFFPOWER
AUTO SET UP   INPUT
WAR
N
LAREPSELECT
MENUVOLUME–VOLUME+
Top Control
AUTO SETUP button
AUTO SET button
Remote Control
Zoom and Focus Adjustment 
						

							25
Basic Operation
Basic Operation
Press the FREEZE button on the remote control to freeze the
picture on the screen.  To cancel FREEZE, press the FREEZE
button again or press any other button.  (p11)
If a projected picture still has keystone distortion after pressing the AUTO SETUP button on the top control or the AUTO
SET on the remote control, correct the image manually as follows:
•The arrows are white when there is no correction.
•The arrows disappear at the maximum correction.
•The direction of the arrow being corrected turns red.
•If you press the KEYSTONE button on the top control
or on the remote control once more while the
keystone dialog box is being displayed, the keystone
adjustment will be canceled.
1Press the KEYSTONE button on the remote control or select
Keystone in the Setting Menu (p42).  The keystone dialog
box appears. 
2Correct keystone distortion by pressing the Point e ed
d
78
button.  
Keystone adjustment can be memorized.  (p42)
Reduce the upper width
with Point e e 
 
button. Reduce the lower width
with Point d d 
 
button.  Reduce the left part with
Point 7button.  Reduce the right part with
Point 8button.  
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 item in the Setting Menu (p44), the
screen changes each time you press the NO SHOW button as
follows.
The message disappears after 4 seconds.black out ➜the captured image ➜normal ➜• • • • •
No Show Function Picture Freeze Function Keystone Adjustment 
						

							26
Basic Operation
1
2
Press the MENU button and the On-Screen Menu will
appear.  Press the Point 
7 8button to move the red frame
pointer to the Sound Menu icon.  Volume
Press the VOLUME (+/–) button on the top control or on the
remote control to adjust volume.  The volume dialog box appears
on the screen for a few seconds.
(+) button to turn up the volume and (–) button to turn down the
volume.
Mute
Press the MUTE button on the remote control to cut off sound.
To restore sound to its previous level, press the MUTE button
again or press the VOLUME (+/–) button.
Press the Point 8button to turn up the volume, and press the
Point 
7button to turn down the volume. 
Press the Point 7 8button to cut off sound.  Dialog box display is
changed to “On” and sound is cut off.  To restore sound to its
previous level, press the Point 
7 8button again.
Press the Point d dbutton to move the red frame pointer to
the item that you want to select, and then press the SELECT
button.
indicates approximate
level of volume.
closes the Sound Menu.
Direct Operation
Volume
Mute
indicates approximate
level of volume.
Press the MUTE button to set
the Mute function On or Off.
The display disappears after 4 seconds.  
Sound Menu
Sound Menu icon
Sound Adjustment
Menu Operation
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.  And then, press
the P-TIMER button again to cancel the  P-Timer function.
P-Timer Function 
						

							27
Choose either Computer 1 or 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 and the On-Screen Menu will
appear.  Press the Point 
7 8button to move the red frame
pointer to the Input Menu icon.1
Computer
1
Input Menu
Press the Point d d 
 button to move the red arrow pointer to
either Computer 1 or Computer 2, and then press the
SELECT button.  2
After the Source Select Menu appears for Computer 1,
move the pointer to RGB and then press the SELECT button.3
Input Menu
Computer 1
Video
Computer 2
COMPUTER button
Computer 1
Computer 2
When the input source is analog coming from a
computer through the DVI terminal, select RGB
(Analog). RGB (Analog)
INPUT button
Input Source Selection
Direct Operation
Menu Operation
Computer Input 
✔Note:
•Computer 2 is not displayed when the COMPUTER IN 2/COMPONENT IN/
MONITOR OUT terminal is set as Monitor out.  (p44) 
•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.
Move the pointer (red
arrow) to Computer 1
and press the SELECT
button.Input Menu icon
Move the pointer (red
arrow) to Computer 2
and press the SELECT
button.
✳See Note on the bottom of this page.
✳
✳
Move the pointer to
RGB(Analog), RGB (PC
Digital), or RGB(AV HDCP)
and press the SELECT
button.
Source Select Menu
Move the pointer to RGB and
press the SELECT button.
Source Select Menu
Computer
2
When the input source is digital coming from a
computer through the DVI terminal, select RGB
(PC Digital)RGB (PC Digital)
When the input source is analog coming from a
computer through the COMPUTER IN
2/COMPONENT IN/MONITOR OUT terminal,
select RGB. RGB 
When the input source compatible with HDCP
is coming from video equipment through the
DVI terminal, select RGB (AV HDCP). RGB (AV HDCP)
✳See Note on the bottom of this page.
Computer Input 
						

							28
Computer Input
The Auto PC Adjustment
function operates to adjust the
projector. 
PC System Menu
The PC System Menu icon 
displays the system being
selected.
Systems on this dialog box
can be selected.Press the MENU button and the On-Screen Menu will
appear.  Press the Point 
7 8buttons to move the red frame
pointer to the PC System Menu icon.
Press the Point d d 
 button 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.  (p30, 31)
PC system can also be selected manually.
Computer System Selection
This projector automatically tunes to various types of computers based on VGA, SVGA, XGA or SXGA 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 59 )
When the projector cannot recognize connected
signal conforming to PC Systems provided in this
projector, Auto PC Adjustment function works to
display proper images and the message “Auto” is
displayed on the PC System menu box.  When the
image is not projected properly, manual adjustment is
required.  (p30, 31)
There is no signal input from computer.  Check the
connection of your computer and the projector.  (See
 Troubleshooting p54)
Auto
-----
✔Note:
The projector may display one of the following messages.
User preset system manually adjusted in PC Adjust
menu.  Adjustment data can be stored in Mode 1 - 5.
(p30, 31)  Mode 1
PC Systems provided in the projector.  The projector
chooses a proper system and displays it.  SVGA 1
Selecting Computer System Manually
*Mode 1 and SVGA 1 are examples.   
						

							29
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 frame pointer to
the Auto PC Adj. icon and
press the SELECT button.
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 (p28).  See “Store” on page 31.
✔Note:
• Fine sync, Total dots and Picture Position of some computers can not be fully
adjusted with this Auto PC Adjustment function.  When the image is not provided
properly with this operation, manual adjustments are required.  (p30, 31)
• The Auto PC Adjust cannot be operated when 480i, 575i, 480p, 575p, 720p,1035i,
or 1080i is selected in the PC System Menu.  
Auto PC Adjustment
Press the MENU button to display the On-Screen Menu.
Press the Point 
7 8button to move the red frame pointer to
PC Adjust Menu icon.1
2Press the Point dbutton to move the red frame pointer to
Auto PC Adj. icon and then press the SELECT button twice.
This Auto PC Adjustment can be also executed by pressing
the Auto PC button on the remote control unit. Auto PC Adj.
Computer Input 
						

							30
Computer Input
Press the MENU button and the On-Screen Menu will
appear.  Press the Point 
7 8button to move the red frame
pointer to the PC Adjust Menu icon.1
2Press the Point d dbutton to move the red frame pointer to
the item that you want to adjust and then press the SELECT
button.  An adjustment dialog box will appear.  Press the
Point 
7 8button to adjust value.Move the red frame pointer to
an item and press the SELECT
button.
PC Adjust MenuPC Adjust Menu icon
Eliminates flicker from the image displayed.  Press the Point 7 8
button to adjust value.  (From 0 to 31)Fine sync
Adjusts the number of total dots in one horizontal period.  Press
the Point 
7 8button and adjust number to match your PC image. Total dots
Adjusts horizontal picture position.  Press the Point 7 8button to
adjust the position.Horizontal
Adjusts vertical picture position.  Press the Point 7 8button to
adjust the position.Vertical
Press the SELECT button to show H-Freq. and V-Freq. of the
connected computer. Current mode
Adjusts clamp level.  When the image has dark bars, try this
adjustment.Clamp
Press the SELECT button at
this icon to adjust the other
items. 
Press the Point 7 8button to
adjust the value.
Shows status
(Stored / Free) of the
selected Mode. Selected Mode
Press the SELECT button at
the Current mode icon to
show the information of the
connected computer.
Current mode
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.