Eiki Projector Lc Hdt2000 User Manual

							
11

Part Names and Functions
Terminals and Connectors
r R/C JACK
  When using the wired remote control, connect the 
wired remote control to this jack with a remote 
control cable (supplied).
e USB CONNECTOR (series B)
  USB connector is to used to service the projector.
y S-VIDEO JACK
  Connects the S-VIDEO output signal from video 
equipment to this jack (p.21).
q 
SERIAL PORT IN TERMINAL
  If you control the projector from a computer, you 
must connect a cable (not supplied) from your 
computer to this RS-232C terminal.
w 
SERIAL PORT OUT 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 RS-232C terminal.
u 5 BNC JACK
  Connects the component or composite video 
output signal from video equipment to VIDEO/Y, 
Pb/Cb, and Pr/Cr jacks or connect the computer 
output signal (5 BNC Type [Green, Blue, Red, 
Horiz. Sync, and Vert. Sync.]) to G, B, R, H/HV, and 
V jacks (pp.20–21).
qw
yu
!0 DIGITAL (DVI-D) TERMINAL
  Connects computer output (Digital/DVI-D type) to 
this terminal (p.20).
  HD (HDCP Compatible) signal can be also 
connected (p.21).
i ANALOG TERMINAL
Connects the computer (or RGB scart) output 
signal to this terminal (pp.20–21).
t
r
e
t 
LAN PORT
 Connecting the Ethernet cable See the owner’s 
manual of “Network Set-up and Operation” for 
details.
o HDMI TERMINAL
  Connects the HDMI output signal from video 
equipment to this terminal. (pp.20-21)
oi!0 
						

							
12

r FOCUS button
  Adjust
s the focus. (p.28)
e 
ZOOM button
  Zoom
s in and out the images. (p.28)
q ON/STAND-B y button
  Turn
s the projector on or off. (pp.24,25)
!0 
INPUT button
    Select
s an input source Input 1, Input 2, Input 3 or 
Input 4. (pp.33-35)
u 
AUTO PC ADJ. button
  Automatically adjust
s the computer image to its 
optimum setting. (pp.28, 37)
y 
POINT buttons
  -  Select an item or adjust the value in the On-
Screen MENU. (p.26)
   -  Pan the image in DIGITAL ZOOM + mode. (p.45)
Side Control and Indicators
o LENS SHIFT button
  Select
s the LENS SHIFT function. (p.28)
!1 SELECT button
  Used to execute the selected item. (p.26) It is also 
used to make the image larger in DIGITAL ZOOM + 
mode and smaller in DIGITAL ZOOM - mode. (p.45)
t 
MENU button
  Open
s or closes the On-Screen MENU. (pp.26, 27)
Part Names and Functions
Side ControlIndicators
Side Control
q
w
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t
i
u
!1
!0
o
w SHUTTER button
 Closes and opens up the built-in shutter. (p.28)
!2 INFORMATION button
  Display
s the input source information (p.28).
!2
i LIGHT button
    Light
s the side control and terminals. (p.28)
y
Terminal Lights  
						

							
1

Indicators
q
w
e
r
t
ye 
WARNING TEMP. indicator
  This indicator flashes red when internal projector 
temperature is too high. (pp.79, 86-88)
q 
POWER indicator
  This indicator lights green when the projector 
is ready to be turned on in standby mode. And 
it flashes green in Power Management mode. 
(pp.63, 86-88)
w 
LAMP Indicator
  This indicator is dim when the projector is turned 
on. And bright when the projector is in stand-by 
mode. (pp.86-88)
Part Names and Functions
r WARNING FILTER indicator
  –  Lights orange when the clogging of the filter 
is detected or the filter counter reaches a time 
set in the timer setting, urging immediate filter 
replacement. (pp.68, 73, 88)
  –  Blinks orange during a filter cleaning process. 
t 
SHUTTER indicator
  Lights blue when the shutter is closed. (p. 86)
y
 LAMP REPLACE indicator
  Lights orange when any of the projection lamps 
reaches its end of life. (pp.76, 87)
LAMP 1/2/3/4 REPLACE indicators
- When any of the LAMP 1/2/3/4 REPLACE indicators lights:
 The corresponding lamp is approaching its end. 
- When any of the LAMP 1/2/3/4 REPLACE indicators flashes:
 The corresponding lamp needs to be replaced. 
						

							
Remote Control
Part Names and Functions
!6 LIGHT button
  Lights the buttons on the remote control for about 10 seconds.
t MENU button
  Opens or closes the On-Screen MENU. (pp.26, 27)
y POINT ed 7 8 buttons
   –  Select an item or adjust the value in the ON-SCREEN MENU. (p.26)
   –Pan the image in DIGITAL ZOOM +/– mode. (p.45)
u LENS SHIFT button
  Selects the LENS SHIFT function. (p.29)
@0 FOCUS buttons
  Adjusts the focus. (p.29)
i ZOOM buttons
  Zoom in and out the images. (p.29)
!0 FREEZE button
  Freezes the picture on the screen. (p.31)
!2 P-TIMER button
  Operates the P-TIMER function. (pp.31, 69)
!1 
KEy STONE button
  Corrects keystone distortion. (pp.32, 46, 53)
q 
STAND-B y button
  Turns the projector off. (p.25)
!7 AUTO PC button
  Automatically adjusts the computer image to its optimum setting. 
(pp.29, 37)
r SHUTTER button
 Closes the built-in shutter for light blocking. (pp.28, 29)
!8 SELECT button
  –Executes the selected item. (p.26)
  – Expands or compress the image in the DIGITAL ZOOM +/-mode. 
(p.45)
@1 IMAGE SEL. button
  Selects the image level. (pp.31, 40, 48)
@2 
INPUT 1, 2, , and 4 buttons
    Select an input source. (pp.33-35)
!9 IMAGE ADJUST button
  Enters the image level adjustment mode. (pp.29, 41-43, 49-51)
!3 INFO. button
  Displays the input source information. (p.29)
!5 SCREEN button
  Selects the screen size. (pp.44-46, 52-53)
o D.ZOOM button
 Selects the Digital zoom +/- mode and resize the image. (pp.29, 45)
14
!4 FILTER button
   To schedule a filter cleaning task. (p.31)
@3 PIP button
 Operates the Picture In Picture function. (p.31)
e ON button
  Turns the projector on. (p.24)
w SIGNAL EMISSION indicator
 Lights red while a signal is being sent from the remote control unit 
to the projector.
@4 ON/OFF switch
  When using the remote control, set this switch to “ON”.
@5 Wired Remote Jack
 Connects the remote control cable (supplied) to this jack 
when using as a wired remote control. 
q
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!4
r
!7
!9
@0
@1
!5
!6
@2
u
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i
!8
@4
@3
@5
w 
!1
!3
!2
o
!0
@6@6 Number buttons
  Use these buttons when setting the remote control codes (p.16) 
or when entering the PIN code numbers (pp. 24, 61, 65). 
						

							
Remote Control Battery Installation
123
Open the battery 
compartment lid.
Install new batteries into 
the compartment.
Replace the 
compartment lid.
Two AAA size batteriesFor correct polarity (+ and –), be sure battery terminals are in contact with pins in the compartment.
To ensure safe operation, please observe the following precautions :
  l Use two (2) AAA or LR03 type alkaline batteries.
  l  Always replace batteries in sets.
  l  Do not use a new battery with a used battery.
  l  Avoid contact with water or liquid.
  l  Do not expose the remote control to moisture or heat.
  l  Do not drop the remote control.
  l  If the battery has leaked on the remote control, carefully wipe the case clean and install new batteries.
  l  Risk of an explosion if battery is replaced by an incorrect type. 
  l  Dispose of used batteries according to the instructions or your local disposal rule or guidelines.
Part Names and Functions
15
Pull up the lid and remove it.
Point the remote control toward the projector (to Infrared 
Remote Receivers). The operating distance and angle 
between the receivers and the remote control must be 
shorter than 16.4’ (5 m) and less than 60 degrees.
Infrared Remote Receivers are located on the front, 
rear, and top panels. You can activate only necessary 
receivers. (pp. 10, 63).
16.4’
(5 m)
Remote Control Receivers and Operating Range
The remote control can be used as a wired remote control. Wired remote control helps you use the remote control outside 
of the operating range (16.4’/ 5 m). Connect the remote control and the projector with the remote control cabl\
e (supplied). 
Connected with the remote control cable, the remote control does not emi\
t wireless signal.
Wired Remote Control
16.4’
(5 m)
✔Note:
•  When hanging the projector from the ceiling, select the 
Infrared Remote Receiver which is located farther away 
from the fluorescent light (p.63). 
•  
When placing the projector in the horizontal position, as 
fluorescent light may negatively affect the remote control 
signals, it is recommended to select either “Back” or 
“Front” to prevent the receiver on top of the projector from 
picking up the signals from the remote control. (p.63) 
						

							
16

When controlling several projectors from each remote control at the same time, you can assign a remote 
control code (Code 1 - Code 8) to individual projectors and remote con\
trols to prevent remote control 
interference. Assign the same code the you specified for the projector to the remote control. See “Remote 
Control” on page 62 for assigning a remote control code to the projector. Follow the procedures below to select 
the assigned code. 
Remote Control Codes
Part Names and Functions
Press and hold the MENU and a number button (1–8) 
for more than five seconds to switch between the 
codes. To reset it to the default code number (Code 1), 
use the button combination of the MENU button and 
the 0 number button ( press for 5 seconds).
Number buttons
MENU button
✔Note: 
To ensure safe operation, observe the following precautions:
 •  Do not bend, drop, or expose the remote control to moisture or 
heat.
  •  For cleaning, use a soft dry cloth. Do not apply benzene, thinner, 
spray, or any other chemical materials.  
						

							
17

Installation
Lens Installation
Before setting up the projector, install Projection Lens on the projector.
  Before installation, check where the projector is used and prepare a suitable lens. For the specifications of 
Projection Lens, contact sales dealer where you purchased the projector.
- Lens installation and replacement should be performed by the qualified service personnel.
-   When setting the projector after lens installation, be sure to replace a Lens Cap to protect a 
surface. 
 -   
When carrying or holding up the projector, be careful not to put your hands on lens part.  It may 
damage lens, cabinet, or mechanical parts.
Positioning Projector
This projector is designed to project on a flat projection 
surface.
✔Note:
•   Brightness  in  room  has  a  great  influence  on  picture 
quality.  It  is  recommended  to  limit  ambient  lighting  in 
order to provide the best image.
SCREEN
Picture Level and Pitch Adjustment
ADJUSTABLE
FEET
The projection angle is adjustable up to 3 degrees upward 
and downward respectively by rotating front and back feet 
.
To raise the projector, rotate the feet clockwise.
To lower the projector or to retract the adjustable feet, 
rotate the feet counterclockwise.
To correct keystone distortion, press the KEYSTONE 
button on the remote control or select Keystone from the 
menu (see pages 32, 46, 53).
Do not rotate the adjustable feet when you 
see the red line on the adjustable feet.  The 
adjustable feet may fall off.
Red line
Adjustable feet 
						

							
18

Installation
Projection lens can be moved from side to side and up and down with the motor-driven lens shift function. This 
function makes the positioning of images easy on the screen. The amount of lens shift range varies depending 
on the lens. The shift ranges shown below apply to the AH-22051 lens. (See page 28)
Lens Shift Adjustment
When the lens is shifted to top
The display position can be 
shifted upward up to 50% 
elevation of the display.
When the lens is shifted to bottom
The display position can be 
shifted downward up to 50% 
low level of the display.
When the lens is shifted to leftmost
The display position can be 
shifted to the left in up to 
10% width of the display.
When the lens is shifted to rightmost
The display position can be 
shifted to the right in up to 
10% width of the display. 
						

							
19

Installation
Terminals of Projector
The projector has two replaceable Interface board slots. The projector's functions can be extended by installing 
the optional interface boards into the terminal slots. 2 vacant slots (Input 3 and 4) are provided in your 
purchasing the projector.  For the Optional Interface Boards, contact sales dealer where you purchased the 
projector.
Pull out the interface board.
Remove 2 screws from an interface board.
Tighten screws to secure the interface board.
Replace  the  interface  board.  Insert  a  new  interface 
board along Guide to fit Socket to inside Plug.
INPUT/OUTPUTTERMINALS
Guide
Socket
PlugAs an example, this figure shows how to install a Dual-SDI Board.
2 TERMINAL SLOTS (Factory set)
NOTES ON ORDERING OR USING
OPTIONAL INTERFACE BOARD
When ordering or using Optional Interface Board, contact 
your sales dealer. When contacting the sales dealer, tell the 
Option Control Number (Op.cont.No.) in the menu that is 
located on the bottom of the information menu.
(See page 29)
✔Note:
 •  In the replacement of interface board, turn off the 
projector, press the Main On/Off Switch to Off and 
unplug the AC power cord from the AC outlet.
Replacement of Terminal
Screws
1
2

4 
						

							
20

Connecting to Computer
VGA 
Cable 
Monitor Output 
Desktop typeLaptop type
Terminals of
the projector
Monitor Output 
DVI-D Cable BNC Cable 
Monitor Output 
Unplug  the  power  cords  of  both  the 
projector  and  external  equipment  from 
the AC outlet before connecting cables.
Cables used for connection 
• DVI-D cable       • Serial cross cable
• DVI/HDMI cable      • USB cable
• VGA Cable (D-sub 15 pin) *
 ( *One cable is supplied; Other cables are not supplied with this projector.)
• BNC Cable (BNC x 5)
GVH/HVRBDIGITAL
(DVI-D)ANALOG
DVI/HDMI 
Cable 
HDMI
Serial Crosscable
Serial outUSB port
USBSERIAL PORT IN
USB cable 
Installation