Eiki Projector EK-300U User Manual

							OWNER'S MANUAL
EK-300U
EK-301W
EK-302X
EK-303U
EK-305U
Vol. 4 
						

							2
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.
Features and Design
This Projector is designed with the most advanced technology for portabi\
lity, 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. 
Multilanguage Menu Display
This projector provides multi-language screen 
menu. (Page 44)
Helpful Maintenance Functions
Lamp and filter maintenance functions provide 
for better and proper maintenance of the 
projector.
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 Function
This projector is loaded with the wired LAN 
and wireless Lan function. You can operate 
and manage the projector via network. ( Page 
54-61.) 
When you use the wireless function, refer to 
the instructions of your wireless device.
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.
Switchable Interface Terminal
The projector provides a switchable VGA 
terminal. You can use the terminal as computer 
input or monitor output conveniently. 
Power Management
The Power management function reduces 
power consumption and maintains the lamp 
life.
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.   
						

							3
Contents
Features and Design.....................................................\
2
Contents.........................................................3
Safety Instructions..............................................4
Safety Guide..................................................5Air circulation................................................6
Installing the projector properly .................................6
Moving the projector................................................7
Compliance................................................8
Accessories...................................................9
Part names and functions.........................................10 Front................................................................10
Back...................................................................1\
0
Bottom..................................................................10
Terminals.................................................................11
Top control and Indicators.......................................12
Remote control.........................................................13
Install remote control batteries.................................14
Operating range.......................................................14
Adjustable feet....................................................14
Installation....................................................................15 Positioning the projector...........................................15
Connecting to computer (Digital and analog RGB)...16
Connecting to video equipment (Video, S-Video).....17
Connecting to audio equipment................................18
Connecting to USB device (USB-A, USB-B)  ..........19
Connecting the AC power cord.................................20
Basic operation........................................................2\
1 Turn on the projector................................................21
Turn off the projector................................................22
How to operate the screen menu..............................23
Menu bar................................................................24
Adjust zoom and focus............................................25
Lens shift adjustment...............................................25
Auto setup function..................................................25
Keystone .................................................................26
Volume..................................................................\
...27
Remote control operation.........................................28
Input select............................................................30
Display........................................................................\
..32 Auto PC adj..............................................................32
Fine sync................................................................32
H Position...........................................................32
V Position.................................................................32
H. Size...............................................................32
Aspect..................................................................\
....33
Project Way..................................................33
Menu Position.................................................34
Background Display................................................34
System..........................................................35
Color adjust......................................................36 Image Mode............................................................36
Color adjust (Computer)...........................................37
Color adjust (Video,S-video,Component).................38
Setting...................................................................39 On start..................................................................3\
9 Standby mode..............................................39
High land...................................................40
Lamp control......................................................40
Cooling fast..........................................................40\
Closed Caption.....................................................41
Key  lock
 ............................................................41
Iris............................................................42
Terminal  ..............................................................42
Sound  ...............................................................42
HDMI setup........................................................43
Expand.................................................................44 Language..................................................44
Auto setup......................................................44
Keystone..........................................................45
Logo.....................................................................47
Security.......................................................48
Power management..........................................49
Filter counter.................................................49
Test Pattern..........................................................50\
Network.............................................................50
Factory default.....................................................51
Lamp Counter Reset............................................51
Memory viewer....................................................52 Set Slide...................................................52
Slide transition effect.................................52
Sort Order.....................................................52
Rotate......................................................52
Best Fit...............................................................5\
2
Repeat................................................................52\
Apply.......................................................52
Information.............................................................\
...53
Network Control Instructions.....................................54 LAN control...........................................................54
Using useful functions...............................................62 Memory Viewer function......................................62
USB Display function.......................................64
Maintenance and cleaning........................................66 WARNING indicator.............................................66
Cleaning  the  filter................................................67
Filter counter reset................................................67
Clean the projector lens........................................68
Clean the cabinet..........................................68
Replace the lamp..................................................69
Order Replacement lamp.....................................70
Appendix.........................................................71 Troubleshooting...................................................71
Menu Tree....................................................73
Indicator and projector state.................................77
Compatible computer specifications.....................78
Technical Specifications..................................79
Configurations of terminals...................................80
Content of hazardous substances and elements....81
Dimensions.......................................................81
PIN code memorandum........................................82  
						

							4
Safety Instructions
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.
CautionELECTRIC 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.
Safety precautions
Caution: ● The projector must be grounded.
                ●  Do not expose the projector to raindrops 
or high humidity to avoid a fire 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 fire hazard.
-    Leave an appropriate space from the top, sides, 
and back of the shell in order to ventilate and cool 
down the projector. The figures below indicate the 
minimum distance to be left. It must be satisfied if 
the projector is placed in sealed environment like 
a cabinet.
0.7’(20cm)
1.5’(50cm) 3’(1m)
3’(1m)-   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.
SIDE and TOPREAR
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!
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.  
						

							5
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
fire 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 fire 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 qualified service personnel.
Unplug this projector from wall outlet and refer 
servicing to qualified 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 qualified 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 
specified by the manufacturer that have the same 
characteristics as the original part. Unauthorized 
substitutions may result in fire, 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 environ-
ment.                                                  Directive 2009/12\
5/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.  
						

							6
Safety Guide
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 flammable 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 fire 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.
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 fire hazard.
Caution in ceiling installation the 
projector Do not roll the projector over 10
o 
from side to side.
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.
–   Only qualified 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.
(Do not pitch the projector more 
than 10o backward and forward. 
Air Intake Vent Exhaust Vent  
						

							7
Safety Guide
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.
– 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.
Notes on Lens Protective Ring 
Before operating the projector, remove the lens 
protective ring. In case of transportation,  rotate 
the FOCUS ring and LENS SHIFT lever to let 
the lens back to its central position and put on 
the lens protective ring to protect the lens. 
Notes on Projector Handling  
When lifting or moving the projector, do not 
hold the lens and the peripheral part to prevent 
damage on the lens or projector.
Be careful in handling the projector. Do not 
drop or bump it to avoid strong force, or place 
other objects on the cabinet.
Note: 
The lens of the projector is electric.
When operating the projector, pay
attention to the following conditions.
● When the lens is rotating, do not touch it, otherwise your fingers may 
get hurt.
● Do not allow a child to touch the lens.
ZOOM
LENS SHIFT FOCUS
Do not hold the lens and the peripheral part.  
						

							8
Compliance
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 Unde\
rwriters 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 Requirement
AC Power Cord for the United Kingdom:This cord is already fitted with a moulded plug incorporating a fuse, th\
e 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 
ASA. If the fuse cover is detachable, never use the plug with the 
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 availab\
le from the Parts Department 
indicated in your User Instructions.
If the plug supplied is not suitable for your socket outlet, it should b\
e 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 followi\
ng 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 ter\
minal in the plug which is 
marked by the letter E or by the safety earth symbol 
 or coloured green or green-and-yellow.
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.
THE SOCKET-OUTLET SHOULD BE INSTALLED NEAR THE EQUIPMENT AND EASILY ACCESSIBLE. 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 Subpa\
rt B of Part 15 of FCC Rules.
Do not make any changes or modifications to the equipment unless otherwi\
se specified in the 
instructions. If such changes or modifications should be made, you could be required to stop operation of 
the equipment.
Model Number : EK-300 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)  
						

							9
Accessories
AC Power cordVGA cable
*For EK-301W & 302X
Remote control with batteries (AAA or LR3) HDMI cable
*For EK-300U & 303U & 305U
VGA VIDEO HDMI
MENU
INPUT
FREEZEMUTE
BLANK
LAMP PATTERN
KEYST ONE
TIMERINFO.
SCREEN IMAGE
AUT
O
++--D.ZOOM VOLUME
Safety Guide Quick start guide
VGAVIDEO HDMI
MENU
INPUT
FREEZEMUTE
BLANK
LAMP PATTERN
KEYST ONE
TIMERINFO.
SCREEN IMAGE
AUT
O
++--D.ZOOM VOLUME
VGAVIDEO HDMI
MENU
INPUT
FREEZEMUTE
BLANK
LAMP PATTERN
KEYST ONE
TIMERINFO.
SCREEN IMAGE
AUT
O
++--D.ZOOM VOLUME
VGAVIDEO HDMI
MENU
INPUT
FREEZEMUTE
BLANK
LAMP PATTERN
KEYST ONE
TIMERINFO.
SCREEN IMAGE
AUT
O
++--D.ZOOM VOLUME
VGAVIDEO HDMI
MENU
INPUT
FREEZEMUTE
BLANK
LAMP PATTERN
KEYST ONE
TIMERINFO.
SCREEN IMAGE
AUT
O
++--D.ZOOM VOLUME
VGAVIDEO HDMI
MENU
INPUT
FREEZEMUTE
BLANK
LAMP PATTERN
KEYST ONE
TIMERINFO.
SCREEN IMAGE
AUT
O
++--D.ZOOM VOLUME  
						

							10
Part names and functions
FrontBack
Bottom①  Lamp cover
②  Lens shift ring
③  To p
 control panel and indicator
④  Filter
⑤  Projector lens
⑥  Remote control receiver (front)
⑦  AC cord connector
⑧  Speaker
⑨  Terminals
⑩  Remote control receiver(back)
⑪  Kensington Security Slot
⑫  Adjustable foot
⑬  Exhaust vent
⑨
①
②
④ ⑤
③
⑥
⑧ ⑩⑪
⑫
Caution
Hot air is exhausted from the exhaust 
vent. Do not put heat-sensitive 
objects near this side.
⑦
Note:
●  Kensington Security Slot is for a 
Kensington lock used to deter theft of 
the projector.
●  Kensington is a registered trademark 
of ACCO Brands Corporation.
⑬