Eiki Projector Lc W4 User Manual

							11
CONNECTING PROJECTOR
TERMINALS OF PROJECTOR
This projector applies various input/output terminals and 3 terminal slots for expansion to tune to diversity of signals from
computers and video equipment. 3-built-in Terminal Slots enable you to arrange desired combinations of input sources just
by changing Terminal Boards.  For Terminal Boards, contact sales dealer where you purchased a projector.
R/Pr G/Y B/Pb H/HV V
CONTROL PORTDV I
INPUT 1
R/C JACKUSBRESET(MONO)(MONO) (MONO)(MONO)
AUDIO
CONTROL PORT
S-VIDEO
VIDEO/YC
INPUT 2 INPUT 3
AUDIO
AUDIO
SERIAL PORT INSERIAL PORT OUTAUDIO OUTRL
RL
R
R
L
L
INPUT/OUTPUT
TERMINALS
Screws
Guide
Socket
Plug
Figure shows HDB 15-PIN terminal (Optional parts).DVI Terminal
5 BNC Terminal
AV Terminal
3 TERMINAL SLOTS (Factory set)
Pull out terminal by holding handle.
Remove 2 Screws on terminal.1
2
REPLACEMENT OF TERMINAL
Tighten screws to secure terminal.
Replace terminal. Insert terminal along Guide to fit Plug
into Socket.3
4
NOTES ON ORDERING OR USING
OPTIONAL INTERFACE BOARD
When ordering or using Optional Interface Board
(Terminal Board), contact your sales dealer. When con-
tacting the sales dealer, tell the Optional Control
Number (Op.cont.No.) in the menu that is located under
Language Select Menu. (See page 39.)
NOTE; When replacement of terminal board, MAIN
ON/OFF switch should be OFF position. 
						

							12
CONNECTING PROJECTOR
R/Pr G/Y B/Pb H/HV V
CONTROL PORTDV I
INPUT 1
R/C JACKUSB
RESET(MONO)(MONO) (MONO)(MONO)
AUDIO
CONTROL PORT
S-VIDEO
VIDEO/YC
INPUT 2 INPUT 3
AUDIO
AUDIO
SERIAL PORT INSERIAL PORT OUTAUDIO OUTRL
RL
R
R
L
L
When controlling computer
with Remote Control of this
projector, connect mouse port
of your personal computer to
these connectors.
(Refer to P14.)
Connect S-VIDEO output from
video equipment to this jack.
(Refer to P15.)  
Connect an audio output
from computer or video
equipment to these jacks.
(Refer to P14, 15.)
CONTROL PORT CONNECTORS
AUDIO INPUT JACKS5 BNC INPUT JACKS
S-VIDEO INPUT JACK
Connect component video output (Cr, Y,
Cb or Pr, Y, Pb) from video equipment to
R/Pr, G/Y and B/Pb jacks or connect
computer output [5 BNC Type (Red,
Green, Blue, Horiz. Sync and Vert.
Sync.)] from computer to R/Pr, G/Y,
B/Pb, H/HV and V jacks. (Refer to P14,
15)Connect computer output
(Digital/Analog DVI-I type) to
this terminal.
(Refer to P14.)
DVI INPUT TERMINAL
INPUT/OUTPUT TERMINALS AND JACKS
AV INPUT (VIDEO/Y, C) JACKS 
Connect composite video output from
video equipment to VIDEO/Y jack or
connect Separate Y/C video outputs to
VIDEO/Y and C jacks. (Refer to P15.)  
INPUT 2
INPUT 1 INPUT 1, 2, 3
INPUT 1, 2
INPUT 3 INPUT 3 
						

							13
CONNECTING PROJECTOR
Connect an external audio
amplifier to these jacks.  
(Refer to P14, 15.)
AUDIO OUTPUT JACKS
This projector uses a micro processor to control a
unit.  Occasionally, this micro processor may
malfunction and need to be reset.  This can be done
by pressing RESET button with a pen, which will
shut down and restart unit.  Do not use RESET
function excessively.
RESET BUTTON
When using Wired / Wireless Remote
Control Unit as Wired Remote
Control, Connect Wired Remote
Control Unit to this jack with  Remote
Control Cable (supplied).  (Refer to
page 17.)
R/C JACK
USB PORT (Series B) 
R/Pr G/Y B/Pb H/HV V
CONTROL PORTDV I
INPUT 1
R/C JACKUSB
RESET(MONO)(MONO) (MONO)(MONO)
AUDIO
CONTROL PORT
S-VIDEO
VIDEO/YC
INPUT 2 INPUT 3
AUDIO
AUDIO
SERIAL PORT INSERIAL PORT OUTAUDIO OUTRL
RL
R
R
L
L
SERIAL  PORT
OUT TERMINAL SERIAL  PORT
IN TERMINAL 
This port is used to control a projector
with computer. It is also used to
control computer with Remote Control
of this projector.
(Refer to P41, 43.)
Connect USB port of computer to this
port.
If you control a projector by computer,
you must connect a cable (not provided)
from your computer to this terminal.This terminal outputs signal from
SERIAL PORT IN. More than two
projectors can be controlled with one
computer by connecting SERIAL PORT
IN. of another projector to this terminal. 
						

							14
CONNECTING PROJECTOR
R/Pr G/Y B/Pb H/HV V
CONTROL PORTDV I
INPUT 1
R/C JACKUSBRESET(MONO)(MONO) (MONO)(MONO)
AUDIO
CONTROL PORT
S-VIDEO
VIDEO/YC
INPUT 2 INPUT 3
AUDIO
AUDIO
SERIAL PORT INSERIAL PORT OUTAUDIO OUTRL
RL
R
R
L
L
CONNECTING TO COMPUTER
DVI-VGA Cable 
Monitor Output 
Desktop type Laptop type
Control Cable
for Serial Port
Audio Cable
(stereo) 
✽
Serial portPS/2 port Audio Output
Audio InputAUDIO OUT
Use one of these Control
Cables corresponding
with terminal of your
computer.
ADB port
Cables used for connection(✽= Cables are not supplied with this projector.)
• 
DVI-VGA Cable
• 
Control Cable for PS/2 port, Serial port, or ADB port
• DVI Cable 
• BNC Cable (BNC x 5)
✽
• Audio Cables (RCA x 2) ✽
Control Cable
for PS/2 PortControl Cable
for ADB Port
Audio Cable
(stereo) 
✽
NOTE :When connecting cable, power cords of both  a
projector and external equipment should be
disconnected from AC outlet.  Turn a projector
and peripheral equipment on before computer is
switched on.
Terminals of
a Projector
Audio AmplifierAudio Speaker
(stereo)
External Audio Equipment
Monitor Output 
DVI Cable
BNC Cable ✽
Monitor Output 
TerminalTerminal
Terminal
IBM-compatible computers or Macintosh computers (VGA / SVGA / XGA / SXGA / WXGA / UXGA 
						

							15
CONNECTING PROJECTOR
CONNECTING TO VIDEO EQUIPMENT
R/Pr G/Y B/Pb H/HV V
CONTROL PORTDV I
INPUT 1
R/C JACKUSBRESET
(MONO)(MONO) (MONO)(MONO)
AUDIO
CONTROL PORT
S-VIDEO
VIDEO/YC
INPUT 2 INPUT 3
AUDIO
AUDIO
SERIAL PORT INSERIAL PORT OUTAUDIO OUTRL
RL
R
R
L
L
Video Source (example)
Video Cassette Recorder
Video Disc Player
Video
Cable ✽
S-VIDEO 
Cable ✽
Audio Amplifier Audio Speaker (stereo)
Audio Cable 
(Stereo) ✽
S-VIDEO Output
Audio Input
Cables used for connection
• Video Cable (BNC x 1, BNC x 2 or BNC x 3) ✽
• S-VIDEO Cable ✽
• Audio Cable (RCA x 2) ✽
(✽= Cables are not supplied with this projector.)
NOTE :
When connecting cable, power cords of both a
projector and external equipment should be
disconnected from AC outlet.  Turn a projector
and peripheral equipment on before computer is
switched on.
Audio Output
Y
Pb/Cb Pr/Cr
RL
External Audio Equipment
AV AUDIO IN S-VIDEOPr/Cr-Y-Pb/CbVIDEO
AUDIO OUT
Component video output equipment.(such as DVD player or 
high-definition TV source.)
Composite
Video Output
Component Video Output
Audio Cable 
(Stereo) ✽
Video
Cable ✽
Video
Cable ✽
Separate Y/C
Video Output
Y
C
Y-C
Terminals of
a Projector 
						

							16
ON -- OFF
MENUINPUT
SELECTLENS
SHIFT VOLUMEIMAGE FOCUSAUTO
PC ADJ.ZOOM
LAMP
REPLACEWARNING
TEMP.
READY
LAMP
Used to open or close
MENU operation. (P19,
20)
MENU BUTTON
IMAGE BUTTON
READY INDICATOR
SELECT BUTTON
POWER ON–OFF BUTTONINPUT BUTTONS
WARNING TEMP. INDICATOR
LAMP INDICATOR
POINT BUTTONS 
LAMP REPLACE INDICATOR
Used to select image
level.  (P31, 36)
Lights  green when a
projector is ready to be
turned on.  And it
flashes green in Power
Management mode.
(P40, 50)
Becomes dim when a
projector is turned on.
And bright when a
projector is in stand-by
mode. (P50)
Turns to yellow when
life of a projection lamp
draws to an end.  (P45-
47, 50)
Flashes red when
internal projector
temperature is too
high.  (P43, 50)
Used to select input
source.  (P25)
Used to select an item or adjust
value in ON-SCREEN MENU.  They
are also used to pan image in
DIGITAL ZOOM 
+/– mode. (P33)
Used to execute item
selected.  It is also used
to expand / compress
image in DIGITAL
ZOOM mode. (P33)
Used to turn a projector
on or off.  (P21)
Used to adjust zoom.
(P22)
FOCUS BUTTONS
Used to adjust focus.
(P22)
ZOOM BUTTONS
BEFORE OPERATION
LENS SHIFT BUTTON
Used to select LENS SHIFT
function. (P22)
AUTO PC ADJ. BUTTON
Use to operate AUTO
PC Adjustment function.
(P28)
VOLUME  BUTTONS
Used to adjust volume.
(P24)
TOP CONTROLS AND INDICATORS
This projector has CONTROL BUTTONS (TOP CONTROLS) and INDICATORS on its top.
TOP CONTROL AND
INDICATORS 
						

							17
BEFORE OPERATION
FOCUS BUTTON
Used to adjust focus. (P22)
AUTO PC ADJ. BUTTON
Use to operate AUTO PC
Adjustment function. (P28)
KEYSTONE BUTTON
Used to correct keystone
distortion. (P22, 39)
IMAGE BUTTON
Used to select image
level. (P31, 36)
  LOCK
FREEZE
SELECT D.ZOOM
MUTE
VOLUME-
MENU
NO SHOW
IMAGE
VOLUME+
KEYSTONE
LASER
P-TIMER
ZOOM
INPUT 1INPUT 1
INPUT 2INPUT 2
FOCUS
LENS
AUTO PCON-OFF
INPUT 3INPUT 3
OPERATION OF REMOTE CONTROL
ONALL OFF
ALL-OFF SWITCH
Left Side
When using Remote Control Unit,
turn this switch to “ON.”  And turn it
to “ALL OFF” when it is not used.
This Remote Control Unit emits a laser beam as laser pointer function from Laser Light Window.  When LASER button is
pressed, laser light goes on.  And when LASER button is being pressed for more than 1 minute or LASER button is released,
light goes off.  LASER POINTER INDICATOR lights RED and Laser is emitted with RED light to indicate laser beam is being
emitted.
Laser emitted is a class IIlaser; therefore, do not look into Laser Light Window or shine laser beam on yourself or other
people.  Three marks below are caution labels for laser beam.
CAUTION: Use of controls, adjustments or performance of procedures other than those specified herein may result
hazardous radiation exposure.
Laser Light Window
These caution labels are put on remote control.
LASER POINTER FUNCTION
POWER ON-OFF BUTTON
Used to turn projector on or
off. (P21)
LASER BUTTON
Used to operate Laser Pointer
Function.  Laser beam is
emitted while pressing this
button within 1 minute.
When using this Laser Pointer
for more than 1 minute,
release LASER button and
press it again.
Used as a PC mouse in
Wireless Mouse Operation.
(P43) 
MOUSE POINTER
Used as a PC mouse in
Wireless Mouse Operation.
(P43)
RIGHT CLICK BUTTON
Lights red while laser beam
is emitted from Laser Light
Window.
Lights green when drag ON
position. (P43)
LASER POINTER (Drag ON)
INDICATOR
LASER POINTER INDICATOR
LENS SHIFT  BUTTON
Used to select LENS
SHIFT function.  (P22)
MUTE BUTTON
Used to mute sound. (P24)
DRAG ON/OFF BUTTON
Used to select drag ON/OFF
position. (P43)
Used as a PC mouse in
Wireless Mouse Operation.
Press this button and the
mouse pointer button to drag
a selected screen object.
(P43)
LEFT CLICK BUTTON
SW1    SW2    SW3    Code No.
DIP SWITCH SETTINGSW4 ........ LASER ON/OFF
4 ON321
Code 1 ON ON Code 1
ON
Code 4 ON OFFCode 2 ON OFF
Code 3 ON ON
Code 5 OFF ON
Code 6 OFF OFF
Code 7 OFF ON
Code 8 OFFON
OFFON
OFF
ON
ON
OFF
OFF OFF
INSIDE THE BATTERY
COMPARTMENT BOX
This remote control provide the DIP
switches into the battery compartment
box.
Slide the SW4 (LASER ON/OFF
switch) to OFF position. The laser
pointer function is not operated.
Set switches 1-3 as shown in table
below depending on Code No. that you
want to select remote control code.
(Refer to P41.)
WIRED REMOTE JACK
When using as Wired
Remote Control, connect
Remote Control Cable
(supplied) to this jack.
Battery installation is
required when using as
Wired Remote Control.  
						

							18
BEFORE OPERATION
Operating Range 
Point Remote Control Unit toward
projector (Infrared Receiver Window)
whenever pressing any button.
Maximum operating range for
Remote Control Unit is about 16.4’
(5m) and 60° in front and rear of a
projector.
16.4’
(5 m)
60°
16.4’
(5 m)
60°
To insure safe operation, please observe following precautions :
●Use (2) AA or R06 type alkaline batteries.
●Replace two batteries at same time.
●Do not use a new battery with an used battery.
●Avoid contact with water or liquid.
●Do not expose Remote Control Unit to moisture, or heat.
●Do not drop Remote Control Unit.
●If a battery has leaked on Remote Control Unit, carefully wipe case clean and install new batteries.
●Danger of explosion if battery is incorrectly replaced.
●Dispose of used batteries according to batteries manufacturers instructions and local rules.
Press lid down-
ward and slide it.
Remove battery
compartment lid.Slide batteries into
compartment.Replace compartment lid.
Two AA size batteries
For correct polarity (+ and
–), be sure battery
terminals are in contact
with pins in compartment.
REMOTE CONTROL BATTERIES INSTALLATION
123
Used to operate P-
TIMER function. (P23) 
  LOCK
FREEZE
SELECT D.ZOOM
MUTE
VOLUME-
MENU
NO SHOW
IMAGE
VOLUME+
KEYSTONE
LASER
P-TIMER
ZOOM
INPUT 1INPUT 1
INPUT 2INPUT 2
FOCUS
LENS
AUTO PCON-OFF
INPUT 3INPUT 3
P-TIMER BUTTON
Used to adjust zoom. (P22)
ZOOM BUTTON
NO SHOW BUTTON
Used to turn picture into
black image. (P23)D.ZOOM BUTTON
Used to select DIGITAL
ZOOM +/– mode and
resize image. (P33)
FREEZE BUTTON
Used to freeze picture. (P23)
MENU BUTTON
Used to select MENU
operation. (P19, 20)
INPUT 1 BUTTON
Used to select input
source (INPUT 1).
(P25)
SELECT BUTTON
Used to execute the
selected item, or to
expand or compress
image in DIGITAL ZOOM
+/- mode. (P33)
POINT (VOLUME +/-)
BUTTONS
Used to select an item or
adjust value in ON-SCREEN
MENU. They are also used
to pan image in DIGITAL
ZOOM +/- mode. (P33)
POINT LEFT/RIGHT buttons
are also used as VOLUME
+/- buttons. (P24)
INPUT 2 BUTTON
Used to select input
source (INPUT 2).
(P25, 34)
INPUT 3 BUTTON
Used to select input
source (INPUT 3).
(P34) 
						

							19
BEFORE OPERATION
HOW TO OPERATE ON-SCREEN MENU
FLOW OF ON-SCREEN MENU OPERATION
Display ON-SCREEN MENU
Press MENU button to display ON-SCREEN MENU (MENU
BAR).  A red frame is POINTER.
Move POINTER (red frame) to MENU ICON that you want to
select by pressing POINT RIGHT / LEFT buttons.
Adjust ITEM DATA by pressing POINT RIGHT / LEFT
buttons.
Refer to following pages for details of respective
adjustments.
Press POINT DOWN button and move POINTER (red frame
or red arrow) to ITEM that you want to adjust, and then press
SELECT button to show ITEM DATA.
Select Menu to be adjusted
Control or adjust item through ON-SCREEN MENU
1
2
4
3
You can control and adjust this projector through ON-SCREEN
MENU.  Refer to following pages to operate each adjustment on
ON-SCREEN MENU.
2  MOVING POINTER
3  SELECT ITEM
Move pointer (✽see below) or adjust value of item by pressing
POINT button(s) on Top Control or on Remote Control Unit.
Select item or set selected function by pressing SELECT button.
OPERATING ON-SCREEN MENU
✽Pointer is a icon on ON-SCREEN MENU to select item. See fig-
ures on section FLOW OF ON-SCREEN MENU OPERATION
below.
ON -- OFF
MENUINPUT
SELECTLENS
SHIFT VOLUMEIMAGE FOCUSUTOC ADJ.
OOM
Used to select item.SELECT BUTTON
Used to move Pointer
UP/ DOWN/ RIGHT/
LEFT.POINT BUTTONS
TOP CONTROL
1  DISPLAY MENU
Press MENU button to display ON-SCREEN MENU.
MENU BAR
POINTER
(red frame) MENU ICON
ITEM DATA
Press POINT LEFT/RIGHT
buttons to adjust value or
set function.
SELECT
BUTTON
POINTER (red frame)
Press POINT DOWN button to
move POINTER.
ITEM
Used to select the item.SELECT BUTTONUsed to move the
Pointer UP/ DOWN/
RIGHT/ LEFT.
POINT BUTTONS
REMOTE CONTROL UNIT
  LOCK
FREEZE
SELECTSELECT
D.ZOOM.ZOOM
MUTEMUTE
VOLUMEOLUME-
MENUMENU
NO SO SHOHOW
IMAIMAGE
VOLUMEOLUME+
KEYSTONEONE
LASER
P-TIMER
ZOOM
COMPUTER 1
COMPUTER 2
VIDEO
FOCUS
LENS
AUTO PCON-OFFON-OFF
MENU BUTTON
MENU BUTTON 
						

							20
MENU BAR
PC SYSTEM MENU
Used to select
computer system.
(Refer to P26-28)
IMAGE ADJUST MENU
Used to adjust
computer image. 
[Contrast/Brightness
/Color Temp.
/White Balance (R/G/B)
/Sharpness/Gamma
/Noise Reduction
/Progressive]
(Refer to P32)
SETTING MENU
Used to change
settings of projector
or reset Lamp
Replace Counter. 
(Refer to P39-42)
SOUND MENU
Used to adjust
sound [volume,
Bass or Treble
],to select Built-in
SP On-Off and
Sound Mute. 
(Refer to P24)
IMAGE SELECT MENU
Used to select
image level among
Standard, Real
and Image 1 ~ 4.
(Refer to P31)
FOR PC SOURCEPress MENU BUTTON while connecting to PC input source.
AV SYSTEM MENU
Used to select
system of selected
video source.
(Refer to P35)
IMAGE ADJUST MENU
Used to adjust picture image.  [Contrast/Brightness/Color
/Tint/Color Temp.
/White balance (R/G/B)
/Sharpness/Gamma
/Noise Reduction/Progressive] 
(Refer to P37, 38)
FOR VIDEO SOURCEPress MENU BUTTON while connecting to VIDEO input source.
Same function as
Menu for PC source.
INPUT MENU
Used to select
input source (Input
1, Input 2 or Input
3). (Refer to P34)
PC ADJUST MENU
Used to adjust
parameters to
match with input
signal format.
(Refer to P28-30)
IMAGE SELECT MENU
Used to select image
level among
Standard, Cinema
and Image 1 ~ 4.
(Refer to P36)
SCREEN MENU
Used to set size of
image to Full,
Zoom, Normal or
Natural wide.
(Refer to P38)
GUIDE WINDOW
Shows selected
item of ON-
SCREEN MENU.
Same function as
Menu for PC source.
INPUT MENU
Used to select
input source (Input
1, Input 2 or Input
3). (Refer to P25)
SCREEN MENU
Used to adjust size
of image.  [Normal
/Full/True/Digital
zoom +/–]
(Refer to P33)
BEFORE OPERATION