Eiki EK-351WST User manual

Owner's manual
Multimedia Projector
EK-351WST
EK-352UST

2
Features and Design
Note:
- The screen menu and images in the manual may slightly differ from the real product.
- The manual is subject to change without prior notice.
This multimedia projector is the WXGA LCD HLD LED Ultra Short Throw projector with zoom and
lens shift function. This multimedia projector is build with the HLD light source, not only the great
image quality through 3LCD technology and the longer life time as 25,000 hours. The color depth
of this projector is up to 1.07 billion colors. And the Input/output terminal has located on the side
of the projector to provide more convenient for the usage.
Simple Computer System Setting
The projector has the Multi-scan system to
conform to almost all computer output sig-
nals 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 presen-
tation.
- The built-in speaker (10W*2) allows you to
make a presentation without any external
audio equipment.
Light Source Control
Brightness of the projection light source can
be selected.
Logo Capture Function
The Logo Capture function allows you to cus-
tomize the start up screen logo.
Multilanguage Menu Display
The 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,
Turkish, Finnish, Norwegian, Danish, Indone-
sian, Hungarian, Czech, Kazakh, Vietnamese,
Thai, and Farsi.
Helpful Maintenance Functions
Filter maintenance functions provide for better
and proper maintenance of the projector.
Security Function
The Security function helps you to ensure se-
curity of the projector. With the Key lock func-
tion, you can lock the operation on the control
panel or remote control. PIN code lock function
prevents unauthorized use of the projector.
LAN Network Function
This projector is loaded with the wired LAN
network function. You can operate and manage
the projector via network.
Auto Setup Function
This function enables input source search and
auto PC adjust 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 project-
ed 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 LED
light source 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
Table of contents
Features and Design ........................ 2
Table of contents.......................................3
Safety operation guideline.....................4
Compliance...............................................10
Accessories .............................................. 11
Overview
Name and function of the projector
Front/top ....................................................13
Rear...........................................................13
Control panel/LED indicator.......................14
Terminal .....................................................15
Remote controller ......................................16
Remote controller operation range ............17
Install battery of remote controller .............17
Installation
Installation
Set up the projector ...................................19
Lens shift adjustment.................................20
Connection to equipment
Connection to computer.............................21
Connection to video equipment .................22
Connection to audio equipment.................23
Connect the AC power cord.......................24
Operation
Basic operation
Power on the projector...............................26
Power off the projector...............................27
Zoom / focus function ................................28
Lens shift function......................................28
Auto setup function....................................29
Keystone adjustment .................................29
Remote controller operation ......................30
Input select ................................................31
How to use the OSD..................................33
Menu operation..........................................33
Menu item overview...................................34
Display
Auto PC Adjusting......................................35
Manual computer adjustment ....................36
Color Adjust
Color Adjust (Computer signals)................39
Color Adjust (Video signals).......................40
Setting
Setting........................................................41
Expand
Language...................................................43
Auto Setup.................................................43
Keystone....................................................44
Curved correction ......................................45
Logo...........................................................46
Security......................................................47
Power Management...................................48
Filter counter..............................................48
Test pattern................................................49
Network......................................................49
Factory Default ..........................................50
Memory Viewer
Memory Viewer..........................................51
Info.
Information.................................................52
Description on using useful
function
Network control operation..........................54
Network display function............................59
Memory Viewer function ............................62
USB Display function.................................65
Maintenance
Regular maintenance
Status indicator..........................................67
Clean casing of the projector.....................68
Clear the lter ............................................68
Reset the lter counter...............................69
Appendix
Troubleshooting .........................................71
Light indicator status..................................73
Compatible computer screen.....................74
Terminal conguration................................75
Menu Tree..................................................76
Technical Specications.............................80
Dimensions................................................82
PIN code memorandum.............................83

4
Safety operation guideline
Safety instructions
This document and the projector employ certain symbols to illustrate how to use the projector
safely. They are described below: Please get yourself familiar with them before going through this
document.
Caution Ignoring messages indicated by this symbol may lead to personal injuries
or deaths due to human errors.
Note Ignoring messages indicated by this symbol may lead to personal injuries
or property damage.
High voltage inside with risks of electric shock.
RG2. DO NOT stare into the beam.
RG2. Ne regarde pas dans la poutre.
Please read this manual carefully before installing and operating the projector.
The projector comes with a lot of convenient features and functions. You may make the
most of these features and keep the projector in good working conditions by using it correctly.
Invalid operation of the projector may not only shorten its life cycle but also may lead to
product failure, re, or other incidents.
In case of any operation abnormality, refer to this manual to check the operation and
connections and try solutions given in the “Troubleshooting” section at end of this manual.
If the problem persists, call the dealer or our service center.
The projector’s LED light source is a consumable and will get dimmer after long-term use. It’s
normal for an older LED light source to be dimmer than a newer one. Please power on and
off the projector by strictly following steps given in “Power on the projector” and “Power off
the projector” section of this manual. Execute regular maintenance and cleaning according
to instructions set forth in “Maintaining and cleaning the projector” section of this manual.
Fail to do so, may shorten life cycle of the projector and its LED light sources sharply or even
damage the projector and its LED light sources before long.
Note: DO NOT remove the casing (or back
cover) as this may result in electric shock.
Users shall not execute any maintenance
work on components within the projector
except replacing LED light sources. Call
qualied maintenance personnel in case of
any maintenance requirements.
Caution
Danger of electric shock
DO NOT open this. High voltage inside with risks of
electric shock.
Operation and maintenance tips
about these components.

5
Safety operation guideline
Notes
Caution
Safety precautions:
●GROUND the projector.
●Lens of the projector projects strong light. DO NOT look at the light beam directly. You may
get the eyesight hurt. This is especially the case with children.
●Unplug the AC power plug if the projector will not be used for long time.
●DO NOT overload the socket of power cord as it may lead to re or electric shock. DO
NOT subject the power cord to any object. DO NOT place the projector in locations
where its power cord may become damaged by treading by passersby.
●Disconnect the power plug before cleaning the projector. DO NOT apply liquid or sprays
to the projector. DO NOT wipe the projector with wet cloth.
●Please follow warnings and instructions given in labels attached to the projector. Unplug the
projector when the projector is exposed to thunderstorm weather, is unmanned, or
not in use for long periods to prevent damage caused by lightning and power surges.
●DO NOT use accessories without recommendation by the manufacturer as it may result in
potential risks.
Caution
Precautions on air outlet:
●Keep adequate clearance around the projector for its ventilation and cooling. See gure be-
low for the least clearance requirements. The least clearance is a MUST when the projector
is placed within a cabinet or other closed environment.
0.7’(20cm)
3’(1m) 3’(1m)
1.5’(50cm)
Sides and bottom Rear
●DO NOT cover the air outlet of the projector. Poor ventilation not only shorten life cycle of
the projector but also may lead to risks.
●Slots and openings at rear and bottom of the projector are designed for ventilation. Keep the
projector from overheated to ensure its steady operation.
●DO NOT cover the air outlet with cloth or other objects. DO NOT place the projector on the
surface of bed, sofa, carpets, or similar object as this may block the air outlets at its bottom.
●DO NOT place the projector in closed environment, e.g. a bookcase, unless it is well venti-
lated.
●Keep any matter from falling in the projector through the air outlets as they may touch high
voltage parts and lead to re or electric shock by short circuits. DO NOT splash liquid to the
projector.

6
Safety operation guideline
Note:
Precautions on location of the projector:
●Place the projector in a proper location or it may result in re.
●DO NOT expose the projector in rain or high humidity environments or it may result in re or
electric shock. DO NOT place the projector near water or splashing water. DO NOT place any
water container, e.g. ower vase, atop the projector.
●DO NOT place the projector in environments of soot, moisture or smoke, e.g. the kitchen, or
it may lead to product failure or accidents. The projector may be damaged by contact with oil
or chemicals.
●DO NOT place the projector near exhaust pipe or air conditioning equipment.
●DO NOT place the projector near radiator or heating pipes.
●DO NOT place the projector atop unstable truck, rack, or table. It may fall of the surface and
lead to personal injuries and property damages. Please use cart or rack recommended by the
manufacturer or included with the product. Please follow steps given in installation guideline
included with the wall and ceiling mount racks for installation. Use installation components
approved by the manufacturer.
●Be careful when moving the projector with cart. Abrupt stops, pushing too hard and rugged
surfaces may topple the projector and the cart together.
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.
The 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 accu-
mulators, at their end-of-life, should be disposed of separately from the 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 the local community waste collection/recycling centre.
Please help us to conserve the environment we live in!

7
Safety operation guideline
Note:
Precautions on using the projector:
●DO NOT project the same image for long time as residual images may be left in the panel.
This is a property of LCD panel.
●Use power as indicated in tags attached to the projector. If you have doubts over available
power type, consult the dealer or local power company rst.
●DO NOT open or remove the casing for maintenance as this may lead to electric shock or
other damages. Call qualied maintenance personnel in case of any maintenance require-
ments.
– In case of the following, unplug the power cord and call qualied maintenance personnel
for service immediately:
a. Damaged or broken power cord or plug
b. Liquid splashed in the projector
c. The projector exposed to rain or water
d. If the projector fails to work as expected by following operation instructions, adjust it ac-
cording to given instructions. Other invalid operations may damage the projector, which
requires the technician to spend more time before returning it back to normal.
e. The projector falls off to ground or its casing is damaged.
f. In case of any abnormal change in the projector during its use, then maintenance services
would be required.
●In case components replacement is required, make sure the replacements have been ap-
proved by the manufacturer and features the same with the one being replaced. Use of
unauthorized parts may lead to re, electric shock or personal injury.
●After the completion of maintenance or repair work, get the maintenance personnel to run
routine safety check to ensure the projector’s safety operation status.
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.

8
Safety operation guideline
Air ventilation
Openings in the casing are designed for ventilation and overheating prevention. DO NOT block or
cover these openings to keep the projector in normal operation and from overheating.
Note:
Heat exhaust at the air outlet. Keep the
following in mind when using or installing
the projector:
– DO NOT place ammable materials or
sprayers near the projector.
– Keep the air outlet one meter away
from other objects.
– DO NOT touch the area close to the air
outlet especially the metal components,
e.g. screws. This area and parts will get
very hot once the projector starts oper-
ating.
– DO NOT place any object atop the pro-
jector. They may not only be damaged
but also lead to re after being over-
heated.
Cooling fans are designed for cooling
the projector. Fan speed is auto adjusted
subject to internal temperature of the
projector.
Air outlet
(For heat exhaust)
Air intake

9
M4x10
10mm
M4x10
10mm
Note:
•
Enable the “Ceiling” function if ip over screen is required.
Safety operation guideline
Note:
Precautions on ceiling mount
racket installation:
●Get qualied technician to install the ceil-
ing mount racket.
●Warranty of the projector does not cover
hazards and damage caused by using
ceiling mount rackets provided by unau-
thorized dealers.
●Remove the ceiling mount racket when it
is not in use.
●Apply torque driver instead of power driv-
er or impact driver in the projector.
The projector supports 360° projection vertically and horizontally.
Note:
Precautions on moving or shipping the projector:
●DO NOT drop or impact the projector as it may get damaged or failed in operation.
●Please employ proper container for movement.
●Prohibit express or other shipping service provider personnel from shipping the projector
with improper boxes. The projector may become damaged. Please consult the dealers for
shipping the projector by express or other shipping service providers.
●Place the projector in box only after it has been fully cooled down.
Moving the projector
When moving the projector close its adjustment legs as they may damage the lens and casing.
Keep the projector in suitable box when it is not to be used for a long time.

10
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 Underwriters Laboratories (UL)
and certied 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
t into the power outlet. Do not try to defeat this safety feature. Should you be unable to insert the plug
into the outlet, contact the electrician.
AC Power Cord Requirement
AC Power Cord for the United Kingdom:
This cord is already tted 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
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 available from the Parts Department
indicated in the User Instructions.
If the plug supplied is not suitable for the socket outlet, it should be cut off and destroyed.
The end of the exible cord should be suitably prepared and the correct plug tted.
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 the 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 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.

11
Accessories
Quick Start Guide AC Power Cord Remote Control with batteries
(AAA or LR3)
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
Safety Information VGA Cable

This chapter presents names and
functions of individual component.
Overview

13
Name and function of the projector
Front/top
①LED indicator (Power / Status / Filter)
②Remote controller receiver (front)
③Focus ring / Lens shift knob
④Zoom ring
⑤Projection lens
⑥Control panel
⑦Speaker
⑧Exhaust vent
Rear
Bottom
Note:
Air exhaust emits hot air. DO NOT place
heat sensitive objects near it.
① ② ③ ④ ⑤ ⑥ ⑦ ⑧
⑨ ⑩ ⑪ ⑫
⑬
⑭
⑨Anti-thief bar
⑩Input / Output terminal
⑪Remote controller receiver (rear)
⑫Kensington Security Slot
* Kensington is a registered trademark of
ACCO Brands Corporation
⑬Intake vent
⑭AC power cord connector
⑮Exhaust vent
⑯Adjustable foot
⑮
⑯

14
Control Panel
LED indicator
Name and function of the projector
Model Parts Provider
Date
EK-350 series Silk Prinng / Logo Eliza Huang 2017.09.18
CAUTION HIGH TEMPERATURE 注意高温!
PRECAUCION CALIENTE APPARECCHIOCALDO ATTENTION CHAUD WARNUNG HEISS 고온주의
138.0
39.8
157.6
161.0
Model
Parts
Provider
Date
EK-350 series
Silk Prinng / Logo
Eliza Huang
2017.09.18
CAUTION HIGH TEMPERATURE
注意高温!
PRECAUCION CALIENTE
APPARECCHIO CALDO
ATTENTION CHAUD
WARNUNG HEISS
고온주의
138.0
39.8
157.6
161.0
•
Model Parts Provider
Date
EK-350 series Silk Prinng / Logo Eliza Huang 2017.09.18
CAUTION HIGH TEMPERATURE 注意高温!
PRECAUCION CALIENTE APPARECCHIOCALDO ATTENTION CHAUD WARNUNG HEISS 고온주의
138.0
39.8
157.6
161.0
Power / Stand-by
Power on or off the projector
•
Model Parts Provider
Date
EK-350 series Silk Prinng / Logo Eliza Huang 2017.09.18
CAUTION HIGH TEMPERATURE 注意高温!
PRECAUCION CALIENTE APPARECCHIOCALDO ATTENTION CHAUD WARNUNG HEISS 고온주의
138.0
39.8
157.6
161.0
Model Parts Provider
Date
EK-350 series Silk Prinng / Logo Eliza Huang 2017.09.18
CAUTION HIGH TEMPERATURE 注意高温!
PRECAUCION CALIENTE APPARECCHIOCALDO ATTENTION CHAUD WARNUNG HEISS 고온주의
138.0
39.8
157.6
161.0
Model Parts Provider
Date
EK-350 series Silk Prinng / Logo Eliza Huang 2017.09.18
CAUTION HIGH TEMPERATURE 注意高温!
PRECAUCION CALIENTE APPARECCHIOCALDO ATTENTION CHAUD WARNUNG HEISS 고온주의
138.0
39.8
157.6
161.0
Model Parts Provider
Date
EK-350 series Silk Prinng / Logo Eliza Huang 2017.09.18
CAUTION HIGH TEMPERATURE 注意高温!
PRECAUCION CALIENTE APPARECCHIOCALDO ATTENTION CHAUD WARNUNG HEISS 고온주의
138.0
39.8
157.6
161.0
Left / Right / Up / Down
– Select items or adjust values in the
OSD menu.
– Select display area in digital zoom+
mode
– Adjust the volume.
•
Model Parts Provider
Date
EK-350 series Silk Prinng / Logo Eliza Huang 2017.09.18
CAUTION HIGH TEMPERATURE 注意高温!
PRECAUCION CALIENTE APPARECCHIOCALDO ATTENTION CHAUD WARNUNG HEISS 고온주의
138.0
39.8
157.6
161.0
OK
Enter the OSD menu or select options in
a menu
•
Model Parts Provider
Date
EK-350 series Silk Prinng / Logo Eliza Huang 2017.09.18
CAUTION HIGH TEMPERATURE 注意高温!
PRECAUCION CALIENTE APPARECCHIOCALDO ATTENTION CHAUD WARNUNG HEISS 고온주의
138.0
39.8
157.6
161.0
Input
Select source of input
•
Model Parts Provider
Date
EK-350 series Silk Prinng / Logo Eliza Huang 2017.09.18
CAUTION HIGH TEMPERATURE 注意高温!
PRECAUCION CALIENTE APPARECCHIOCALDO ATTENTION CHAUD WARNUNG HEISS 고온주의
138.0
39.8
157.6
161.0
Menu
Open or close the OSD menu
•
Model Parts Provider
Date
EK-350 series Silk Prinng / Logo Eliza Huang 2017.09.18
CAUTION HIGH TEMPERATURE 注意高温!
PRECAUCION CALIENTE APPARECCHIOCALDO ATTENTION CHAUD WARNUNG HEISS 고온주의
138.0
39.8
157.6
161.0
Auto
Optimize a computer image automatically
• POWER indicator
– The power indicator turns steady red
when the projector is in standby mode
– It turns steady green when the projector
is in normal operation
• STATUS indicator
It ashes orange when internal tempera-
ture of the projector is out of operation
range
• FILTER indicator
It turns orange when the lter requires
cleaning

15
Terminal
①AUDIO (L/R)
Connect audio signals to this terminal.
②VIDEO IN
Connect video output signal to this terminal.
③VGA IN 1
Connect output signal from computer to this
terminal.
④VGA IN 2 / YPbPr / S-VIDEO
Connect output signal from computer, YPbPr or
S-Video to this terminal.
⑤VGA OUT
Transmit signals from ③ or ⑤ to other displays
when the projector is acting as a output display.
⑥LAN
Connect network cable to this port for controlling
and operating the projector via network.
⑦HDMI 1
Connect HDMI digital output signals to this
terminal.
⑧USB-B
The terminal is to use the USB display function,
when connected the projector to computer with
USB cable
⑨USB-A
When using the Memory Viewer function, insert
the USB Flash Drive to this terminal directly.
⑩RS232C
Connect serial cable to this terminal when using
RS232 device to control or operate the projector.
⑪AUDIO IN
Connect audio signals
⑫AUDIO OUT
Output audio signals to amplier or other audio
equipment.
⑬Remote Control receiver (rear)
Operation the projector by remote control.
⑭HDMI 2(MHL)
Connect HDMI digital output signals or MHL digital
output signals to this terminal.
⑮Kensington Security Slot
This slot is for a Kensington lock used to deter
theft of the projector.
* Kensington is a registered trademark of ACCO
Brands Corporation
Name and function of the projector
①
② ③ ⑤④ ⑥ ⑦ ⑧ ⑨
⑪ ⑫ ⑬⑩ ⑮
⑭

16
Remote controller
Name and function of the projector
⑥⑦
⑩
⑤
⑬
⑭
⑮
⑱
⑲
⑯
⑰
⑳
㉑
⑧
⑪
④
⑫
⑨
VGA VIDEO HDMI
MENU
INPUT
FREEZE
MUTE
BLANK
LAMP
PATTERNKEYSTONE
TIMER
INFO.SCREEN
IMAGE
AUTO
+ +
- -
D.ZOOM VOLUME
①POWER
Turn on or turn off the projector.
②INPUT
Open or close the input source menu.
③VGA
Select "Computer 1" as input source.
④VIDEO
Select "Video" as input source.
⑤HDMI
Select “HDMI” as input source.
⑥AUTO
Enter auto setup adjust mode.
⑦ MENU
Open or close the screen menu.
①②
③
⑧ button
- Select item or adjust the value in
screen menu.
- Select the image display area in digital
zoom + mode.
⑨OK
Enter the menu or select an item in the
menu.
⑩KEYSTONE
Correct the keystone distortion.
⑪ IMAGE
Select the image mode.
⑫FREEZE
Freeze the projected image.
⑬PATTERN
Set the internal test image.
⑭SCREEN
Select the screen size.
⑮ LAMP
Select the lamp mode.
⑯MUTE
Turn off the volume.
⑰ INFO.
Display the projector information.
⑱ D.ZOOM + / -
Digital zoom in / zoom out the image.
⑲VOLUME + / -
Increase / decrease the volume.
⑳ BLANK
Temporarily close the image on the
screen.
㉑TIMER
Enable the timer function.
PATTERN button on the remote controller is invalid when you choose USB display,
Memory viewer and Network as input signal.

17
Operation range of remote controller
Adjustable pad
Point the remote controller to the IR receiver
of the projector
Maximum operation range of the remote con-
troller is an area of radius 5 meters / arc 30°
in front of and behind the projector
Name and function of the projector
15°
15°
5m
15°
15°
5m
① Open the battery
cover.
② Install new batteries. ③ Put the cover
back.
Two AAA batteries
For correct polarity
(+ and –), be sure
battery terminals
are in contact
with pins in the
compartment.
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.
Install battery of remote controller
The projector can be adjusted up to 4 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.
A
B
D
C
Adjustable foot

This chapter introduces the information
of install.
Installation

19
Installation
130"
110"
100"
80"
70"
Set up the projector
●Ambient brightness may affect the projection image quality. For the optimal image effect, it is
recommended to control brightness in the environment.
● Values shown in gure below are approximates only. They may differ from the actual ones.
EK-351WST / EK-352UST (16:10) Unit:mm
Screen size
70" 80" 100" 110" 130"
Height Width Height Width Height Width Height Width Height Width
942 1508 1077 1723 1346 2154 1481 2369 1750 2800
AMaximum 410 468 585 643 759
Minimum 432 493 615 676 799
BMaximum 80 138 255 313 429
Minimum 101 163 285 346 469
CMaximum 128 155 208 235 288
Minimum 184 219 289 324 393
DMaximum 276 303 357 383 437
Minimum 333 368 437 472 542
EK-351WST / EK-352UST (16:9) Unit:mm
Screen size
70" 80" 100" 110" 130"
Height Width Height Width Height Width Height Width Height Width
872 1550 996 1771 1245 2214 1370 2435 1619 2878
AMaximum 413 473 592 652 772
Minimum 435 498 624 687 813
BMaximum 83 143 262 322 442
Minimum 105 168 294 357 483
CMaximum 181 216 284 319 388
Minimum 234 275 359 401 485
DMaximum 330 364 433 467 536
Minimum 382 424 508 550 633
A
B
D
C

20
The projection location of the image may be
moved upward a distance up to 3% of the
length of the image.
Move lens to
top position
The projection location of the image may be
moved downward a distance up to 3% of the
length of the image.
Move lens to
bottom position
The projection location of the image may be
moved leftward a distance up to 2% of the
width of the image.
Move lens to
leftmost position
The projection location of the image may be
moved rightward a distance up to 2% of the
width of the image.
Move lens to
rightmost position
Scope of lens shift adjustment
Center of the lens
Lens shift range
*When the setting of LENS SHIFT as the maximum position, the corner of projection image might be darker.
Installation
Lens shift adjustment
The lens shift function can allow to adjust the lens in all four directions.
This function enables easy image position adjustment.
3%
2%