Eiki EK-120U, EK-121W User Manual
OWNER'S MANUAL
EK-120U
EK-121W
Features and Design
This Projector is designed with the most advanced technology for portability, durability, and ease
of use. This projector utilizes built-in multimedia features, a palette of 10.7 million colors, and
matrix liquid crystal display (LCD) technology.
Simple Computer System Setting
The projector has the Multi-scan system to
conform to almost all computer output signals
quickly. Up to WUXGA resolution can be
accepted.
Useful Functions for Presentations
The digital zoom function allows you to
focus on the crucial information during a
presentation.
Lamp Control
Brightness of the projection lamp can be
selected.
Logo Function
The Logo function allows you to customize the
screen logo. *This function is not available on EK-120U.
Multilanguage Menu Display
The on screen menu of the projector is
available in 26 languages: English, German,
French, Italian, Spanish, Polish, Swedish,
Dutch, Portuguese, Japanese, Simplified
Chinese, Traditional Chinese, Korean,
Russian,Arabic, Turkey, Finland, Norway,
Denmark, Indonesia, Hungary, Czech
Republic, Kazakhstan, Vietnamese, Thai,
Farsi.
Security Function
The Security function helps you to ensure
security of the projector. With the Key lock
function, you can lock the operation on the
top control or remote control. PIN code lock
function prevents unauthorized use of the
projector.
LAN Network Function
This projector is loaded with the wired LAN
function. You can operate and manage the
projector via network.( Page 52-59.)
Auto Setup Function
This function enables input source search, auto
pc adjust and auto keystone by simple pressing
the AUTO button on the remote control.
Colorboard Function
At the time of simple projection on the colored
wall, you can get the close color image to the
color image projected on a white screen by
selecting the similar color to the wall color from
the preset four colors.
Power Management
The Power management function reduces
power consumption and maintains the lamp
life.
Helpful Maintenance Functions
Filter maintenance functions provide for better
and proper maintenance of the projector.
Note:
- The screen menu and pictures in the manual may slightly differ from the real product.
- The manual is subject to change without prior notice.
Closed Caption
This is a printed version of the program sound
or other information displayed on the screen.
You can turn on the feature and switch the
channels.
2
Contents
Features and Design ..................................................... 2
Contents ........................................................................ 3
Safety Instructions ......................................................... 4
Safety Guide .................................................................. 5
Air circulation ............................................................ 6
Moving the projector ................................................. 6
Installing the projector properly ................................. 6
Compliance.................................................................... 7
Accessories ................................................................... 8
Part names and functions .............................................. 9
Front.......................................................................... 9
Back .......................................................................... 9
Bottom....................................................................... 9
Terminals ................................................................ 10
Top control and Indicators ...................................... 11
Remote control........................................................ 12
Install remote control batteries ................................ 13
Operating range ...................................................... 13
Adjustable foot ........................................................ 13
Installation ................................................................... 14
Positioning the projector ......................................... 14
Connecting to computer (Digital and
analog RGB) ........................................................ 15
Connecting to video equipment (Video) ................. 16
Connecting to audio equipment ............................. 17
Connecting to USB device
(USB-A, USB-B) .................................................. 18
Connecting the AC power cord .............................. 19
Basic operation ............................................................ 20
Turn on the projector .............................................. 20
Turn off the projector............................................... 21
Adjust zoom and focus............................................ 22
Auto setup function ................................................. 22
Keystone ................................................................. 23
Volume .................................................................... 24
Remote control operation........................................ 25
Input select.............................................................. 27
How to operate the screen menu ............................ 28
Menu bar ................................................................. 29
Display ........................................................................ 30
Auto PC adj. ............................................................ 30
Fine sync................................................................. 30
H Position................................................................ 30
V Position ................................................................ 30
H.Size ..................................................................... 30
Aspect ..................................................................... 31
Project Way............................................................. 31
Menu Position ......................................................... 32
Background Display ................................................ 32
System .................................................................... 33
Color adjust ................................................................. 34
Image Mode ............................................................ 34
Color adjust (Computer).......................................... 35
Color adjust (Video) ................................................ 36
Setting ......................................................................37
On start ................................................................37
Standby mode ......................................................37
High land ..............................................................38
Lamp control ........................................................38
Cooling fast ..........................................................38
Closed Caption ....................................................39
Key lock ...............................................................39
Iris ........................................................................40
Sound...................................................................40
HDMI setup ..........................................................41
Expand .....................................................................42
Language .............................................................42
Auto setup ............................................................42
Keystone ..............................................................43
Logo .....................................................................45
Security ................................................................46
Power management ............................................47
Filter counter ........................................................47
Test Pattern .........................................................48
Network ................................................................48
Factory default .....................................................49
Lamp counter reset ..............................................49
Memory viewer .........................................................50
Set Slide...............................................................50
Slide transition effect............................................50
Sort Order ............................................................50
Rotate ..................................................................50
Best Fit .................................................................50
Repeat .................................................................50
Apply ....................................................................50
Information................................................................51
Network Control Instructions ....................................52
LAN control ..........................................................52
Using useful functions ..............................................60
Memory Viewer function ......................................60
USB Display function ...........................................62
Maintenance and cleaning........................................64
WARNING indicator .............................................64
Cleaning the lter .................................................65
Filter counter reset ...............................................65
Clean the projector lens .......................................66
Clean the cabinet .................................................66
Appendix...................................................................67
Troubleshooting ...................................................67
Menu Tree............................................................69
Indicator and projector state ................................73
Compatible computer specications ....................74
Technical Specications ......................................75
Congurations of terminals ..................................76
Content of hazardous substances
and elements......................................................77
Dimensions ..........................................................77
PIN code memorandum .......................................78
3
Safety Instructions
0.7’(20cm)
1.5’(50cm)
3’(1m)
3’(1m)
Please read this manual completely before installing
and operating the projector.
The projector provides many convenient features
and functions. Proper operation may enable you to
fully utilize the features and keep it in good condition.
Otherwise, it will not only shorten the service life of
the unit, but also may cause malfunction, a fire, or
other accidents.
If your projector cannot work properly, please read
this manual again, check the operating methods and
cable connection, and try the solutions in the part of
Troubleshooting. If the problem still exists, contact the
dealer or the service center.
The lamp of the projector is a wearing part. The
luminance may decrease after a period of operation
and be weaker than that of a new lamp. This is
normal. Please strictly follow the steps in Turning
on the unit and Turning off the unit to turn on/off
the projector, and the requirements in Maintaining
and cleaning the projector to service and clean the
projector regularly. Otherwise the high temperature
residual heat may not radiate, greatly shorten the
service life of the projector and lamp, or even damage
them within a short period.
Caution
ELECTRIC SHOCK
DO NOT OPEN
CAUTION:
TO REDUCE THE RISK OF ELECTRIC SHOCK,
DO NOT REMOVE COVER (OR BACK). NO
USER SERVICEABLE PARTS INSIDE EXCEPT
LAMP REPLACEMENT. REFER SERVICING TO
QUALIFIED SERVICE PERSONNEL.
THIS SYMBOL INDICATES THAT
DANGEROUS VOLTAGE CONSTITUTING A
RISK OF ELECTRIC SHOCK IS PRESENT
WITHIN THIS UNIT.
THIS SYMBOL INDICATES THAT THERE
ARE IMPORTANT OPERATING AND
MAINTENANCE INSTRUCTIONS IN THE
USER’S MANUAL WITH THIS UNIT.
FOR EU USERS
The symbol mark and recycling systems described below
apply to EU countries and do not apply to countries in other
areas of the world.
Your product is designed and manufactured with high quality
materials and components which can be recycled and/or
reused.
The symbol mark means that electrical and electronic
equipment, batteries and accumulators, at their end of life,
should be disposed of separately from your household
waste.
Note:
If a chemical symbol is printed beneath the symbol mark,
this chemical symbol means that the battery or accumulator
contains a heavy metal at a certain concentration. This will
be indicated as follows: Hg: mercury, Cd: cadmium, Pb: lead
In the European Union there are separate collection systems
for used electrical and electronic equipment,
batteries and accumulators.
Please, dispose of them correctly at your local
community waste collection/recycling centre.
Please help us to conserve the environment we
live in!
Safety precautions
Caution: ● The projector must be grounded.
● Do not expose the projector to raindrops
or high humidity to avoid a re or electric
shock.
- This projector produces intense light from the
projection lens. Avoid staring directly into the lens,
otherwise eye damage could be caused.
Be especially careful that children do not stare
directly into the beam.
- Place the projector in a proper position.
Otherwise it may result in re hazard.
- Leave an appropriate space from the top, sides,
and back of the shell in order to ventilate and cool
down the projector. The gures below indicate the
minimum distance to be left. It must be satised if
the projector is placed in sealed environment like
a cabinet.
SIDE and TOP REAR
- Do not cover the vent of the projector. Poor
radiation may shorten the service life or even
cause dangers.
- Remove the AC power plug if the projector is not
to be used for a long time.
- Do not project the same image for a long time;
otherwise, a residual image may appear on the
LCD panel due to its characteristic.
Caution:
Do not set the projector in greasy, wet, or smoky
conditions such as in a kitchen, to prevent a
malfunction or accident. If the projector comes
in contact with oil or chemicals, it may become
deteriorated.
Read and keep this manual for future reference.
The mains plug/appliance coupler is used as
disconnect device, the disconnect device shall
remain readily operable.
Caution:
Contains mercury
For more information on safe handling procedures,
the measures to be taken in case of accidental
breakage and safe disposal options
visit: ec.gc.ca/mercure-mercury/
Dispose of or recycle in accordance with applicable
laws.
4
Safety Guide
All the safety and operating instructions should be
read before the product is operated.
Read all of the instructions given here and retain them
for later use. Unplug this projector from AC power
supply before cleaning. Do not use liquid or aerosol
cleaners.
Use a damp cloth for cleaning.
Follow all warnings and instructions marked on the
projector.
For added protection to the projector during a lightning
storm, or when it is left unattended and unused for
long periods of time, unplug it from the wall outlet.
This will prevent damage due to lightning and power
line surges.
Do not expose this unit to rain or use near water... for
example, in a wet basement, near a swimming pool,
etc...
Do not use attachments not recommended by the
manufacturer as they may cause hazards.
Do not place this projector on an unstable cart, stand,
or table. The projector may fall, causing serious injury
to a child or an adult, and serious damage to the
projector.
Use only with a cart or stand recommended by the
manufacturer, or sold with the projector. Wall or
shelf mounting should follow the manufacturer’s
instructions, and should use a mounting kit approved
by the manufacturers.
An appliance and cart combination
should be moved with care. Quick
stops, excessive force, and uneven
surfaces may cause the appliance
and cart combination to overturn.
Slots and openings in the back and bottom of the
cabinet are provided for ventilation, to ensure reliable
operation of the equipment and to protect it from
overheating.
The openings should never be covered with cloth or
other materials, and the bottom opening should not be
blocked by placing the projector on a bed, sofa, rug,
or other similar surface. This projector should never
be placed near or over a radiator or heat register.
This projector should not be placed in a built- in
installation such as a book case unless proper
ventilation is provided.
Never push objects of any kind into this projector
through cabinet slots as they may touch dangerous
voltage points or short out parts that could result in a
re or electric shock. Never spill liquid of any kind on
the projector.
Do not install the projector near the ventilation duct of
air-conditioning equipment.
This projector should be operated only from the type
of power source indicated on the marking label. If you
are not sure of the type of power supplied, consult
your authorized dealer or local power company.
Do not overload wall outlets and extension cords as
this can result in re or electric shock. Do not allow
anything to rest on the power cord. Do not locate this
projector where the cord may be damaged by persons
walking on it.
Do not attempt to service this projector yourself as
opening or removing Covers may expose you to
dangerous voltage or other hazards. Refer all
servicing to qualied service personnel.
Unplug this projector from wall outlet and refer
servicing to qualied service personnel under the
following conditions:
a. When the power cord or plug is damaged or
frayed.
b. If liquid has been spilled into the projector.
c. If the projector has been exposed to rain or water.
d. If the projector does not operate normally by
following the operating instructions. Adjust only
those controls that are covered by the operating
instructions as improper adjustment of other
controls may result in damage and will often
require extensive work by a qualied technician to
restore the projector to normal operation.
e. If the projector has been dropped or the cabinet
has been damaged.
f. When the projector exhibits a distinct change in
performance-this indicates a need for service.
When replacement parts are required, be sure the
service technician has used replacement parts
specied by the manufacturer that have the same
characteristics as the original part. Unauthorized
substitutions may result in re, electric shock, or injury
to persons.
Upon completion of any service or repairs to this
projector, ask the service technician to perform routine
safety checks to determine that the projector is in safe
operating condition.
Information for users in the European Union
This is a device to project images onto a screen,etc., and is
not intended for use as indoor lighting in a domestic environment. Directive 2009/125/EC.
NOTE FOR CUSTOMERS IN THE US
Hg LAMP(S) INSIDE THIS PRODUCT CONTAIN
MERCURY AND MUST BE RECYCLED OR DISPOSED OF
ACCORDING TO LOCAL STATE OR FEDERAL LAWS.
5
Safety Guide
(
M4x10
10mm
Torque:1.40N.m
Air circulation
Vents in the cabinet are provided for ventilation.
To ensure reliable operation of the product and
to protect it from overheating, these openings
must not be blocked or covered.
Caution
Hot air is exhausted from the exhaust vent.
When using or installing the projector, the
following precautions should be taken.
- Do not put any ammable objects, or spray
can near the projector. Hot air is exhausted
from the air vents.
- Keep the exhaust vent at least 1m away from
any objects.
- Do not touch a peripheral part of the exhaust
vent, especially screws and metallic part. This
area will become hot while the projector is
being used.
- Do not put anything on the projector. Objects
put on the cabinet will not only get damaged
but also may cause re hazard by heat.
- Cooling fans are provided to cool down the
projector.
- The fan’s running speed is changed according
to the temperature inside the projector.
– Do not transport the projector by courier or
any other transport service in an unsuitable
transport case. This may cause damage
to the projector. For more information about
transporting the projector by courier or any
other transport service, consult your dealer.
– Do not put the projector in a case before it is
cooled enough.
Installing the projector properly
Please set the projector on nearly-level.
Be sure to install the projector properly.
Improper installation may reduce the lamp
lifetime and even cause a re hazard.
Do not roll the projector over 10
from side to side.
Do not pitch the projector more
than 10o backward and forward.
Do not point the projector up to
project an image.
Do not point the projector down
to project an image.
Do not put the projector on either
side to project an image.
o
Intake Filter
Air Exhaust Vent
Moving the projector
When moving the projector, take care of the
lens and retract the adjustable feet to prevent
damage to the lens and cabinet.
Caution in moving or transporting the
projector
– Do not drop or bump the projector, otherwise
damages or malfunctions may result.
– When carrying the projector, use a suitable
carrying case.
6
Caution in ceiling installation the
projector
– Only qualied personal is authorized for ceiling
installation.
– We are not responsible for the hurt and damage
caused by ceiling bracket that purchased from
unauthorized dealer even in warranty period.
– Remove the ceiling bracket immediately while
not use.
– While installing, torque screwdriver is
suggested, don't use electric or impact-type
screwdriver.
– Please read the manual of bracket for details.
Compliance
ASA
FCC Caution
Note: This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment generates, uses, and can radiate radio
frequency energy, and if not installed and used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
– Reorient or relocate the receiving antenna.
– Increase the separation between the equipment and receiver.
– Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
– Consult the dealer or an experienced radio/TV technician for help.
Use of shielded cable is required to comply with class B limits in Subpart B of Part 15 of FCC Rules.
Do not make any changes or modifications to the equipment unless otherwise specified in the
instructions. If such changes or modications should be made, you could be required to stop operation of
the equipment.
Model Number : EK-120 series
Trade Name : EIKI
Responsible party : EIKI International,Inc.
Address : 30251 Esperanza Rancho Santa Margarita CA 92688-2132
Telephone No. : 800-242-3454 (949-457-0200)
AC Power Cord Requirement
The AC Power Cord supplied with this projector meets the requirement for use in the country you purchased it.
AC Power Cord for the United States and Canada:
AC Power Cord used in the United States and Canada is listed by the Underwriters Laboratories (UL)
and certified by the Canadian Standard Association (CSA).
AC Power Cord has a grounding-type AC line plug. This is a safety feature to be sure that the plug will fit
into the power outlet. Do not try to defeat this safety feature. Should you be unable to insert the plug into
the outlet, contact your electrician.
AC Power Cord for the United Kingdom:
This cord is already fitted with a moulded plug incorporating a fuse, the value of which is indicated on the
pin face of the plug. Should the fuse need to be replaced, an ASTA approved BS 1362 fuse must be
used of the same rating, marked thus
cover omitted. If a replacement fuse cover is required, ensure it is of the same colour as that visible on
the pin face of the plug (i.e. red or orange). Fuse covers are available from the Parts Department
indicated in your User Instructions.
If the plug supplied is not suitable for your socket outlet, it should be cut off and destroyed.
The end of the flexible cord should be suitably prepared and the correct plug fitted.
WARNING : A PLUG WITH BARED FLEXIBLE CORD IS HAZARDOUS IF ENGAGED IN A LIVE
SOCKET OUTLET.
The Wires in this mains lead are coloured in accordance with the following code:
Green-and-yellow ...... . . Earth
Blue ................. Neutral
Brown ............... Live
As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured
markings identifying the terminals in your plug proceed as follows:
The wire which is coloured green-and-yellow must be connected to the terminal in the plug which is
marked by the letter E or by the safety earth symbol
The wire which is coloured blue must be connected to the terminal which is marked with the letter N or
coloured black.
The wire which is coloured brown must be connected to the terminal which is marked with the letter L or
coloured red.
WARNING: THIS APPARATUS MUST BE EARTHED.
. If the fuse cover is detachable, never use the plug with the
or coloured green or green-and-yellow.
THE SOCKET-OUTLET SHOULD BE INSTALLED NEAR THE EQUIPMENT AND EASILY ACCESSIBLE.
7
VGA VIDEO HDMI
MENU
INPUT
FREEZE
MUTE
BLANK
LAMP
PATTERNKEYSTONE
TIMER
INFO.SCREEN
IMAGE
AUTO
+ +
- -
D.ZOOM VOLUME
VGA VIDEO HDMI
MENU
INPUT
FREEZE
MUTE
BLANK
LAMP
PATTERNKEYSTONE
TIMER
INFO.SCREEN
IMAGE
AUTO
+ +
- -
D.ZOOM VOLUME
VGA VIDEO HDMI
MENU
INPUT
FREEZE
MUTE
BLANK
LAMP
PATTERNKEYSTONE
TIMER
INFO.SCREEN
IMAGE
AUTO
+ +
- -
D.ZOOM VOLUME
VGA VIDEO HDMI
MENU
INPUT
FREEZE
MUTE
BLANK
LAMP
PATTERNKEYSTONE
TIMER
INFO.SCREEN
IMAGE
AUTO
+ +
- -
D.ZOOM VOLUME
VGA VIDEO HDMI
MENU
INPUT
FREEZE
MUTE
BLANK
LAMP
PATTERNKEYSTONE
TIMER
INFO.SCREEN
IMAGE
AUTO
+ +
- -
D.ZOOM VOLUME
Accessories
AC Power cord
Remote control with batteries
(AAA or LR3)
Safety Information
VGA cable
Quick start guide
8
Part names and functions
Front
Rear
①
②
④ ⑤
⑥ ⑦
③
⑨
⑧ ⑩
Focus adjust ring
①
Zoom adjust ring
②
Top control panel and indicator
③
Projector Lens
④
Remote control receiver (front)
⑤
Speaker
⑥
Anti-thief bar
⑦
AC cord connector
⑧
Remote control receiver(rear)
⑨
Kensington Security Slot
⑩
Caution
● Kensington Security Slot is for a
Kensington lock used to deter theft
of the projector.
● Kensington is a registered
trademark of ACCO Brands
Corporation.
Bottom
Adjustable foot
⑪
Exhaust vent
⑪
⑫
⑫
Caution
Hot air is exhausted from the exhaust
vent. Do not put heat-sensitive
objects near this side.
9
Part names and functions
Terminals
① ② ③ ④ ⑤ ⑥ ⑦
MONO(R/L)
①
For a mono audio signal (a single audio
jack), connect it to MONO(R/L) jack.
AUDIO OUT
②
Connect external audio amplier to this jack.
HDMI
③
This is the terminal to input the HDMI signals.
VGA IN
④
Connect a computer output to this terminal.
RS-232C
⑤
When using RS232 to control the projector,
please connect the serial control line to this
terminal.
USB-B
⑥
This terminal is used to connect the
projector to the computer with a USB cable
when you want to use the "USB Display"
function.(Refer to Page 62-63).
USB-A
⑦
When using the "Memory Viewer" function,
insert the USB memory directly to this
terminal.(Refer to Page 60-61)
⑬⑫⑪⑩⑨⑧
VIDEO IN
⑧
This is the terminal to input video signals.
AUDIO IN
⑨
This is the terminal to input computer audio
signals.
VGA OUT
⑩
Output the analog signal form ② to other
monitor.
Remote Control receiver(BACK)
⑪
Operation the projector by remote control.
Kensington Security Slot
⑫
This slot is for a Kensington lock used to
deter theft of the projector.
* Kensington is a registered trademark of
ACCO Brands Corporation
LAN
⑬
- This is the LAN terminal to connect to the
network.
- Connect the projector to the computer via
RJ45 cable when you use the "Network"
Display function.
10
Part names and functions
Top control and Indicators
①
②
③
④
WARNING indicator(Refer to Page 73)
①
- It flashes red when the internal projector
temperature is beyond the operating
temperature range.
②POWER indicator(Refer to Page 73)
- It lights red when the projector is in stand-by mode.
- It lights green during normal operations.
- It ashes green during the Power management mode.
- It ashes red during fans cooling.
- It turns steady green-yellow while the power is abnormal.
▲▼◄►/UP/DOWN/VOL+/VOL-
③
- Select an item or adjust the value in the
screen menu.
- Select the image display area in D.zoom + mode.
- Increase or decrease volume.
MENU
④
Open or close the screen menu.
⑤
⑥
⑦
POWER
⑤
Turn on/off the projector.
OK
⑥
- Enter menu operation.
- Execute the selected item.
INPUT
⑦
Select an input source.
11
Part names and functions
!
Remote control
①②
INPUT
③
⑥
⑧
⑩
⑪
⑭
⑮
⑱
VGA VIDEO HDMI
MENU
AUTO
IMAGE
LAMP
+ +
D.ZOOM VOLUME
FREEZE
MUTE
BLANK
TIMER
PATTERNKEYSTONE
INFO.SCREEN
- -
⑲
POWER
①
Turn on or turn off the projector.
INPUT
②
Open or close the input source menu.
VGA
③
Select "Computer 1" as input source.
VIDEO
④
Select "Video" as input source.
HDMI
⑤
Select “HDMI” as input source.
⑧
button
- Select item or adjust the value in
screen menu.
- Select the image display area in
digital zoom + mode.
④
OK
⑨
⑤
Enter the menu or select an item in
⑦
⑨
the menu.
KEYSTONE
⑩
Correct the keystone distortion.
IMAGE
⑪
Select the image mode.
⑫
⑬
⑯
⑰
⑳
㉑
FREEZE
⑫
Freeze the projected image.
PATTERN
⑬
Set the internal test image.
SCREEN
⑭
Select the screen size.
LAMP
⑮
Select the lamp mode.
⑯
MUTE
Turn off the volume.
⑰
INFO.
Display the projector information.
⑱
D.ZOOM + / -
Digital zoom in / zoom out the image.
⑲
VOLUME + / -
Increase /
decrease
the volume.
⑳
AUTO
⑥
Enter auto setup adjust mode.
BLANK
Temporarily close the image on the
screen.
MENU
⑦
Open or close the screen menu.
㉑
TIMER
Enable the timer function.
PATTERN button on the remote controller is invalid when you choose USB display,
Memory viewer and Network as input signal.
12
Part names and functions
Install remote control batteries
① Open the battery
cover.
To ensure safe operation, please observe the following precautions:
● Use two (2) AAA or LR3 type alkaline batteries.
● Always replace batteries in sets.
● Do not use a new battery with a used battery.
● Avoid contact with water or liquid matter.
● Do not expose the remote control to moisture or heat.
● Do not drop the remote control.
● If the battery has leaked in the remote control, carefully wipe the case clean and
install new batteries.
● Risk of explosion if two batteries are replaced by an incorrect type.
● Dispose of used batteries according to the instructions on the battery or local
regulations or guides.
Operating range
②Install new batteries.
Two AAA batteries
For correct polarity
(+ and –), be sure
battery terminals
are in contact
with pins in the
compartment.
Put the cover
③
back.
Point the remote control toward the remote
control receivers on the projector (front and
back) when pressing any button.
The maximum operating range for the remote
control is about 5 meters and 60 degrees.
Adjustable foot
The projector can be adjusted up to 40 mm (10
degree) with the adjustable foot.
Rotate the adjustable foot to lift the projector to
a certain height. During lifting, rotate the foot
clockwise.
To lower or retract the adjustable foot, rotate
the foot counterclockwise.
Keystone distortion of projected images can
be corrected by auto settings, remote control
operation or menu operation.
30°
5m
30°
Adjustable foot
30°
30°
5m
13
Installation
30”
(Diagonal:Inch)
Max.
Min.
(Center)
0.81m(0.84m)
2.73m(2.80m)
4.11m(4.23m)
5.52m(5.67m)
8.37m(8.60m)
13.87m(14.26m)
(A:B=8.71:1)
30”
(Diagonal:Inch)
Max.
Min.
(Center)
0.81m(0.84m)
2.73m(2.80m)
4.11m(4.23m)
5.52m(5.67m)
8.37m(8.60m)
13.87m(14.26m)
(A:B=8.71:1)
Positioning the projector
Note:
● The brightness in a room has a great inuence on picture quality. It is recommended to limit the
ambient lighting in order to get the best image.
● All measurements are approximate and may vary from the actual sizes.
WXGA model:
Note:
The data in "()" is the project distance for
16:9 aspect ratio.
WUXGA model:
Note:
The data in "()" is the project distance for
16:9 aspect ratio.
16:10
Screen size
(WxH)mm
16:10 aspect
ratio
Minimum 1.35m 4.52m 6.82m 9.15m 13.87m
Maximum 0.81m 2.73m 4.11m 5.52m 8.37m
30" 100" 150" 200" 300"
646x404 2154x1346
3231x2019 4308x2692
6462x4039
16:9
Screen size
(WxH)mm
16:9 aspect
ratio
Minimum 1.38m 4.65m 7.01m 9.41m 14.26m
Maximum 0.84m 2.80m 4.23m 5.67m 8.60m
30" 100" 150" 200" 300"
664x374 2214x1245
3321x1868 4428x2491
6641x3736
16:10
Screen size
(WxH)mm
16:10 aspect
ratio
Minimum 1.35m 4.52m 6.82m 9.15m 13.87m
Maximum 0.81m 2.73m 4.11m 5.52m 8.37m
30" 100" 150" 200" 300"
646x404 2154x1346
3231x2019 4308x2692
6462x4039
16:9
Screen size
(WxH)mm
16:9 aspect
ratio
Minimum 1.38m 4.65m 7.01m 9.41m 14.26m
Maximum 0.84m 2.80m 4.23m 5.67m 8.60m
30" 100" 150" 200" 300"
664x374 2214x1245
3321x1868 4428x2491
6641x3736
14
Installation
Connecting to computer (Digital and analog RGB)
Cables used for connection:
● VGA cable ● Serial cable(crossover type)*
● HDMI cable*
(*=Cables are not supplied with the projector)
HDMI
output
HDMI
input
HDMI
cable
VGA
output
VGA
input
VGA
cable
RS232
output
RS232
input
Serial
cable
VGA
input
VGA
output
VGA
cable
Unplug the power cords of both the projector and external equipment from the AC outlet
before connecting the cables.
15
Installation
Connecting to video equipment (Video, S-Video)
Cables used for connection:
● S-video cable** ● Component conversion cable*
● Video cable*
(*=Cables are not supplied with the projector)
(**=Dedicated cable is required and can be ordered through your dealer)
Video
output
Video
input
Video
cable
HDMI
output
HDMI
cable
HDMI
input
16
Unplug the power cords of both the projector and external equipment from the AC outlet
before connecting the cables.
Installation
Connecting to audio equipment
Cables used for connection:
● Audio cable*
(*=Cables are not supplied with the projector)
External audio equipment
Note: The left and right
channels are combined
when there is only the
L(mono) is inserted.
Audio output
(R) (L)
Audio
cable
(R) (L)
Audio input
Audio
output
Audio
output
Audio cable
(stereo)
Audio
input
Audio
input
Audio cable
(stereo)
Unplug the power cords of both the projector and external equipment from the AC outlet
before connecting the cables.
17
Installation
Connecting to USB device (USB-A, USB-B)
Cables used for connection:
● USB-B cable*
(*=Cables are not supplied with the projector)
USB-B
cable
USB-A
output
USB-A device
18
USB-B
USB-A
input
input
Unplug the power cords of both the projector and external equipment from the AC outlet
before connecting the cables.
Installation
Connecting the AC power cord
This projector uses nominal input voltages of
100–240V AC and it automatically applies to
different input voltages. It is designed to work
with a single-phase power system having a
grounded neutral conductor. To reduce the risk
of electrical shock, do not plug into any other
type of power system. If you are not sure of
the type of power being supplied, consult your
authorized dealer or service station. Connect
the projector with all peripheral equipment
before turning it on.
Note:
The AC outlet should be near this equipment
and must be easily accessible.
Note:
For safety, unplug the AC power cord when the projector is not in use. When the projector is
connected to an outlet with AC power cord, it is in stand-by mode and consumes a little electric
power.
Note on the power cord
AC power cord must meet the requirements of the country where you use the projector. Conrm the AC
plug type with the chart below and proper AC power cord must be used. If the supplied AC power cord
does not match your AC outlet, contact your sales dealer.
Projector side
For the U.S.A. and
Canada
Ground
Connect the AC power cord
(supplied) to the projector.
AC outlet side
For Continental
Europe
For the U.K.
Ground
To power cord
connector on your
projector.
Note:
● Using incorrect power cord may inuence the product performance, or even cause hazards like an
electric shock or re. To ensure the product performance and security, please apply the cable of the
same model with the original one.
To the AC outlet. To the AC outlet.
To the AC outlet.
19
Basic operation
Turn on the projector
1. Complete peripheral connections (with a
computer, video,etc.) before turning on the
projector.
2. Connect the projector’s AC power cord into
the AC outlet. The POWER indicator turns
red.
3. Press the POWER button on the top control
or on the remote control. The POWER
indicator becomes green and the cooling
fans start to work. The preparation display
appears on the screen.
4. If the projector is locked with a PIN code, a
PIN code input dialog box appears. Enter
the PIN code as instructed below.
Note:
● When the logo select is set to be "Off", the
logo will not be displayed on the screen.(See
page 46)
Enter a PIN code
Press the OK button, press ◄► button to
select a number and press the OK button to
enter it to the PIN code box, then number
changes to "*", automatically move the cursor
to next box. If you fixed an incorrect number,
press MENU button to reset it again.
Repeat the steps to complete entering a threedigit number.
After entering the three-digit number,
automatically move the cursor to "Set", press
the OK button then you can start to operate the
projector.
If you entered an incorrect "PIN code", the
number (***) turn red. PIN code will be reset
within one second automatically, Enter the
correct PIN code all over again.
What is PIN code?
PIN (Personal Identification Number) code is a
security code that allows the person who knows
it to operate the projector. Setting the PIN code
can prevent unauthorized use of the projector.
A PIN code consists of a three-digit number.
Refer to the PIN code lock function in the
"Expand" "Security" menu on page 47 for PIN
code lock operation of the projector.
16
PIN Code
Set
Cancel
----- Input PIN code Back
Move Select Back
OK Esc
PIN Code
*
Set
Cancel
OK Esc
Move the cursor to "Set", and press "OK".
Caution on handling the PIN code
If you forget your PIN code, the
projector can no longer be started.
Take a special care in setting a
new PIN code. Write down the
number in a column on page 81 of
this manual and keep it properly.
Should the PIN code be missing
or forgotten, consult your dealer or
service center.
20
Basic operation
Turn off the projector
1. Press the POWER button on the top control
or on the remote control, and "Power off?"
appears on the screen.
2. Then, press the POWER button again in 4
seconds. The POWER indicator starts to
ash red, and the cooling fans keep running
(You can select the fan noise and running
speed). Now you can unplug the AC power
cord after the fans stop running. Otherwise,
the service life of the projector will be
affected or the projector will can not be
turned on or turn on abnormal.
3 When the projector has cooled down enough
to be turned on again, the POWER indicator
stops ashing.
To maintain the lamp life, once you turn
the projector on, wait at least 5 minutes
before turning it off.
Do not operate the projector continuously
without reset. Continuous use may result
in shortening the lamp life. Turn off the
projector and let it standby for about an
hour in every 24 hours.
Note:
● When the On start function is “On” , this
projector is turned on automatically by
connecting the AC power cord to an AC outlet .
● The running speed of cooling fans is changed
according to the temperature inside the
projector.
● Do not put the projector in a case before it is
cooled enough.
● If the POWER indicator flashes or emits a
red light, see page 76.
● While the POWER indicator is flashing, the
lamp is being cooled down and the projector
cannot be turned on. Wait until the POWER
indicator turns red to turn on the projector again.
● The fan rotation will terminate directly if the
AC power cord is unplugged immediately
after the projector is turned off.
● The projector can be turned on after the
POWER indicator turns red. The waiting time
to restart will be shortened when the normal
power-off processing for fan cooling is
completed, comparing with the time the AC
power cord is immediately unplugged after the
power-off.
Power off ?
“Power off ? ” disappears after 4 seconds.
21
Basic operation
VGA VIDEO HDMI
MENU
INPUT
AUTO
Adjust zoom and focus
Rotate the ZOOM ring to zoom in or zoom out
the image.
Rotate the FOCUS ring to adjust the focus of
the image.
FOCUS ring
(Front)
ZOOM ring
(Back)
Auto setup function
Auto setup function is available just by pressing the AUTO button on the Remote
controller.
The system will be worked automatically below settings. (Page 42)
Auto PC adj. : ON
Auto keystone : Manual
Remote control
AUTO
button
22
VGA VIDEO HDMI
MENU
INPUT
FREEZE
PATTERNKEYSTONE
IMAGE
AUTO
Basic operation
H/V Keystone
Corner correction
Curved correction
Reset value
H/V Keystone
Corner correction
Reset value
Keystone
If a projected image has keystone distortion,
follow the steps below to manually correct the
keystone distortion.
Press KEYSTONE button on the remote
control. The Keystone screen will displayed,
(it includes: H/V Keystone, Corner correction,
Curved correction and Reset value), press
to select the item.
H/V Keystone
Adjusts when the horizontal or vertical crapezoid
of the projected image is distorted.
Corner correction
Adjusts when the four corners of the projected
image are distorted.
Curved correction
Adjusts when the linearity is not uniform or the
vertical and horizontal lines are distorted.
(This function is not avalible for EK-120U)
Reset value
Return the corrected values to the factory default
values.
H/V Keystone
● The arrows are white when there is no correction.
● The arrows that are used for correction turns red.
● Press button long time, the arrows
turn red and can be adjusted quickly
● The arrows disappear at the maximum correction.
● If you press the KEYSTONE button on the
remote control once again while the keystone
dialog box is being displayed, the keystone
adjustment is canceled.
● The adjustable range can be limited depending
on the input signal.
Remote control
button
KEYSTONE
button
Keystone screen
(EK-121W)
(EK-120U)
23
VGA VIDEO HDMI
MENU
INPUT
FREEZE
MUTE
BLANK
LAMP
PATTERNKEYSTONE
TIMER
INFO.SCREEN
IMAGE
AUTO
+ +
- -
D.ZOOM VOLUME
Basic operation
Volume
Direct operation
Volume
Press the VOLUME +/- buttons on the remote
control or top control to adjust the volume.
Mute
Press the MUTE button on the remote control
and select "On" to turn off the audio temporarily.
To restore the audio to its previous level, press
the MUTE button again and select "Off" or press
the VOLUME+/– buttons.
Mute function is also effective for AUDIO OUT
jack.
Menu operation
1 Press the MENU button to display the screen
menu. Press
menu icon. Press the OK button to enter the
submenu entry.
button to select the "Setting"
Top control
Remote control
MUTE
button
VOLUME +/button
Volume menu
Setting
Volume
Mute
VOLUME +/- button
Sound
12
Off
2 Press
button to select "Sound" and then
press the OK button.
3 Press
button to select "Volume" or "Mute"
to adjust.
Volume
Press
to increase the volume and to
decrease the volume.
Mute
Press
(On/Off).
4 Press the OK button to select.
24
button to switch the mute function
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