MULTIMEDIA PROJECTOR
MODEL  LC-WGC500A   
LC-WGC500AL
 
✽
✽ Projection lens is optional.
OWNER’S MANUAL
Features and Design
◆  Functionally Rich
 
This projector has many useful functions such as lens 
shifting, ceiling and rear projection, perpendicular 
omnidirectional projection, variety of lens options, 
etc.
◆  Multilanguage Menu Display
  Operation menu is available in 12 languages; English, 
German, French, Italian, Spanish, Portuguese, Dutch, 
Swedish, Russian, Chinese, Korean, and Japanese 
(p.49).
◆  Auto Lamp Selection System
 
The projector is equipped with 2 projection lamps and 
automatically  switches  the  active  lamp  between  2 
lamps.(p.66)
◆  Network-capable
 
Through an optional Network Manager, you can 
operate and control the projector.
◆  Multi-use Remote Control
  Use the remote control as wired and wireless, or as a 
PC wireless mouse. Eight remote control codes and 
selectable pointer shapes are also available.
◆  Logo Function
 
The Logo function allows you to customize the 
screen logo (pp.49-51). You can capture an image for 
the screen logo and use it for the starting-up display 
or between presentations.
◆  Simple Computer System Setting
 
The projector has the Multi-scan system to conform 
to almost all computer output signals quickly (p.37). 
Supported resolution up to WUXGA.
◆  Useful Functions for Presentation
  Digital zoom function allows you to focus on the 
crucial information during a presentation (pp.15, 47).
◆  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 
(p.59). PIN code lock functions prevents unauthorized 
use of the projector (pp.60–61).
◆   Lamp Control
  Brightness  of  the  projection  lamp  can  be  selected  
(p.54).
◆  Multiple Interface Terminals
 
The projector has several interface terminals that 
can support various types of equipment and signals 
(pp.11–12).
◆  Shutter Function
 
The projector is equipped with the shutter that 
provides complete blackness for a while the 
projected image is not needed with keeping the 
projector on. The Shutter management function 
allows you to set the timer. It prevents leaving the 
projector on with the shutter closed for a long time. 
(p.58)
◆  Automatic Filter Replacement Function
     The projector monitors the condition of the filter and 
replaces  a  filter  automatically  when  it  detects  the 
clogging.
◆  Power Management
 
The Power management function reduces power 
consumption and maintains lamp life (p.56).
◆ Picture in Picture Function
    This projector is capable of projecting two images
    simultaneously by using either built-in P in P mode or   
	 	P by	P mode (p.52).
✔Notes:
	 •	The	On-Screen	Menu	and	figures	in	this	manual	may	differ	slightly	from	the	product.
	 •	The	contents	of	this	manual	are	subject	to	change	without	notice.
2
Table of Contents
Air Circulation 
Installing the Projector in Proper Directions 
Positioning Precautions 
Moving the Projector 
Cautions in Handling the Projector 
Features and Design .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 2
Table of Contents  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 3
To the Owner  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 4
Safety Instructions  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 5
6
7
7
8
8
Compliance  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 9
Part Names and Functions   .  .  .  .  .  .  .  .  . 10
10
10
10
11
13
14
16
16
16
17
17
Installation   .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 18
18
Positioning the Projector  
18
Moving the Lens 
Lens Installation 
19
Connecting to a Computer (Digital and Analog RGB) 20
Connecting to Video Equipment (Video, S-video, 
Component, HDMI and RGB Scart) 
Connecting  for Audio Signal 
Connecting the AC Power Cord 
Front 
Back 
Bottom 
Side Terminal 
Top Control 
Remote Control 
Remote Control Battery Installation 
Remote Control Receivers and Operating Range 
Wired Remote Control 
Remote Control Code 
Adjustable Feet 
21
22
23
Basic Operation   .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 24
24
25
26
27
28
29
30
32
32
33
Turning On the Projector 
Turning Off the Projector 
How to Operate the On-Screen Menu 
Menu Bar 
Operating with Projector Control 
Sound Adjustment 
Operating with Remote Control 
Laser Pointer Function 
Pointer Function 
Wireless Mouse Operation 
Input  
Input Source Selection 
Video System Selection 
Computer System Selection 
Auto PC Adjustment 
Manual PC Adjustment 
Input Selection  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 34
34
35
36
Computer Adjustment  .  .  .  .  .  .  .  .  .  .  .  .  . 37
37
38
39
Image Level Selection  .  .  .  .  .  .  .  .  .  .  .  .  . 41
41
Image Adjustment  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 42
42
Screen Adjustment .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 45
45
46
Image Level Selection  
Image Adjustment 
Screen Adjustment 
Screen Size Adjustment (Computer Signals) 
Screen Size Adjustment (Video, Component  
Signals) 
Setting 
Filter Instructions 
Replacing the Filter Cartridge 
Resetting the Filter Counter 
Resetting the Scroll Counter 
Auto Lamp Selection System 
Lamp Replacement 
Warning Indicators 
Cleaning the Projection Lens 
Cleaning the Projector Cabinet 
48
Setting .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 49
49
Maintenance and Care  .  .  .  .  .  .  .  .  .  .  .  .  . 63
63
64
65
65
66
67
69
70
70
Appendix  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 71
71
74
77
80
82
83
84
85
86
87
88
Troubleshooting 
Menu Tree 
Indicators and Projector Condition 
Compatible Computer Specifications 
List of Picture in Picture 
Technical Specifications 
Optional Parts 
PJ Link Notice 
Configurations of Terminals 
PIN Code Number Memo 
Dimensions 
Trademarks
Each  name  of  corporations  or  products  in  this  book  is  either  a  registered  trademark  or  a  trademark  of  its  respective 
corporation.
3
To the Owner
Before installing and operating the projector, read this 
manual thoroughly.
The projector provides many convenient features and 
functions. Operating the projector properly enables 
you to manage those features and maintains it in good 
condition for many years to come.
Improper operation may result in not only shortening the 
product life, but also malfunctions, fire hazard, or other 
accidents.
If your projector seems to operate improperly, read this 
manual again, check operations and cable connections 
and try the solutions in the “Troubleshooting” section 
in the back of this manual. If the problem still persists, 
contact the dealer where you purchased the projector or 
the service center.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
Safety Precaution
WARNING:  lTHIS APPARATUS MUST BE EARTHED
 
lTO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, 
DO NOT EXPOSE THIS APPLIANCE TO RAIN OR 
MOISTURE .
– This projector produces intense light from the projection 
lens. Do not stare directly into the lens as much as possible, 
otherwise eye damage could result. Be especially careful that 
children do not stare directly into the beam.
– Install the projector in a proper position. Otherwise it may 
result in fire hazard.
– Allowing the proper amount of space on the top, sides, and 
rear of the projector cabinet is critical for proper air circulation 
and cooling of the unit. The dimension shown here indicate the 
minimum space required. If the projector is to be built into a 
compartment or similarly enclosed, these minimum distances 
must be maintained.
– Do not cover the ventilation slot on the projector. Heat build-up 
can reduce the service life of your projector, and can also be 
dangerous.
SIDE and TOP
REAR
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 .
1.5' (50 cm)
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 OWNER'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! 
READ  AND  KEEP THIS  OWNER'S  MANUAL  FOR 
LATER USE .
4
1.5' (50 cm)
1.5' (50 cm)
3' (1 m)
– If the projector is unused for an extended time, unplug the 
projector from the power outlet.
–    Do not project the same image for a long time.  The afterimage 
may remain on the LCD panels by the characteristic of panel.
  CAUTION ON HANGING FROM THE CEILING
When hanging the projector from the 
ceiling, clean air intake vents, filters, or 
top of the projector periodically with a 
vacuum cleaner. If you leave the projector 
unclean for a long time, the cooling fans 
can be clogged with dust, and it may 
cause a breakdown or a disaster.
DO NOT SET THE PROJECTOR IN GREASy, WET, OR SMOKy 
CONDITIONS SUCH AS IN A KITCHEN TO PREVENT A 
BREAKDOWN OR A DISASTER . IF THE PROJECTOR COMES 
IN CONTACT WITH OIL OR CHEMICALS, IT MAy BECOME 
DETERIORATED .
CAUTION
Not  for  use  in  a  computer  room  as  defined  in  the 
Standard for the Protection of Electronic Computer/Data 
Processing Equipment, ANSI/NFPA 75. 
Safety Instructions
All the safety and operating instructions should be read 
before the product is operated.
Do not install the projector near the ventilation duct of air-
conditioning equipment.
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.
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.
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 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 side 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 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.
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 Instructions
Air Circulation
Openings 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 object or spray can near 
the projector, hot air is exhausted from the air 
vents.
– Keep the exhaust vent at least 3’ (1 m) away from 
any objects.
– Do not touch peripheral parts of the exhaust vent, 
especially screws and metallic parts. These areas 
will become hot while the projector is being used.
– Do not put anything on the cabinet. 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 fans’ running speed is changed according to the 
temperature inside the projector.
Air flow
Exhaust Vent
(Hot air exhaust)
6
IMPORTANT!
Filter Maintenance!!
The projector uses a lamp which generates 
significant heat. The cooling fans and air vents are 
provided to dissipate the heat by drawing air into the 
housing and the filter is located in the intake vents to 
prevent dust from getting inside of the projector.
In order to care for the projector appropriately, 
regular cleaning is required. Remove any dirt or dust 
that has accumulated on the projector.
If the projector reaches a time set in the timer 
setting, a Filter replacement icon (Fig. 1) appears on 
the screen and WARNING FILTER indicator on the 
top panel lights up (see below), indicating that the 
filter replacement is necessary.
If the projector detects that the filter is clogged and 
no scroll is left in the filter cartridge, a Filter cartridge 
replacement icon (Fig. 2) appears on the screen and 
WARNING FILTER indicator on the top panel lights 
up (see below). Stop using the projector immediately 
and replace the filter cartridge.
Blocking the air vents and leaving the projector 
uncleaned for a long time may not only damage the 
projector and may require costly repairs but may also 
cause accidents or fire.
For maintenance of the filter, refer to “Filter counter” 
on page 59 and “Maintenance and Care” on pages 
60–61.
Damages to the projector caused by using an 
uncleaned filter or improper maintenance will 
void the warranty on the projector .
Air Intake Vent
Top Control
WARNING FILTER
indicator
Fig .1   Filter replacement icon
Fig .2    Filter cartridge replacement icon
Installing the Projector in Proper Directions
Use the projector properly in specified positions. Improper positioning may reduce the lamp life and result in 
severe accident or fire hazard.
This projector can project the picture in upward, downward, or inclined position in perpendicular direction to the 
horizontal plane. 
Safety Instructions
✔Note:
	
•	To	inverse	or	reverse	the	image,	set	the	ceiling	function	to	“On.”	(p.	45)
Positioning Precautions
Avoid positioning the projector as described below when installing.
10˚
10˚
Do not tilt the projector more than 
10 degrees from side to side. 
10˚
10˚
In upward projection, do 
not tilt the projector over 10 
degrees right and left.
Do not put the projector on either 
side to project an image. 
In downward projection, do 
not tilt the projector over 10 
degrees right and left.
10˚
10˚
CAUTION ON CEILING MOUNTING
For ceiling mounting, you need the ceiling mount kit designed for this 
projector. When not mounted properly, the projector may fall, causing 
hazards or injury. For details, consult your dealer.  The warranty on 
this projector does not cover any damage caused by use of any non-
recommended ceiling mount kit or installation of the ceiling mount kit in an 
improper location.
7
Safety Instructions
Moving the Projector
Use the hand grip when moving the projector.
Replace the lens cap and retract the adjustable feet to 
prevent damage to the lens and cabinet when carrying. 
When the projector is not in use for an extended period, put 
it into a suitable case to protect the projector.
CAUTION IN CARRyING 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  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 
– Do  not  transport  the  projector  with  a  replacement  lens 
enough.
installed.
– Remove  the  lens  cap  and  attach  the  lens  protector  to 
prevent damage to the standard lens and cabinet when 
transporting.( for LC-WGC500A) 
Cautions in Handling the Projector
Do not hold the lens when lifting or moving the projector. 
Doing so may cause damage to the lens and the projector. 
Care must be taken when handling the projector; do not 
drop, bump, subject it to strong forces, or put other things 
on the cabinet.
Do not hold the lens and the peripheral part.
CAUTION
Projection lens is a motorized lens. Please note the 
followings when using the projector.
l Do not touch the lens while it is moving as this 
could cause injury to the fingers.
l Never allow children to touch the lens.
8