LG BX27C-SL User manual

Please read this manual carefully before operating your set and retain it for future reference.
P/NO : MFL63727101 (1005-REV00) www.lg.com

2
Property Statement
NOTE:
• Slight difference on OSD menu & photographs between manual & product display could be found.
• Prior notice will not be given for any amendments on this manual.

3
Table of Contents
Trademarks
Each name of corporations or products in this book is either a registered trademark or a trademark of its
respective corporation.
Property Statement . . . . . . . . . . . . . . . . . . . .2
TableofContents......................3
TotheOwner..........................4
Safety Instructions . . . . . . . . . . . . . . . . . . . . .5
Air Circulation 6
Installing the Projector in Proper Position 6
Moving the Projector 6
Part Names and Functions . . . . . . . . . . . . . .7
Front 7
Back 7
Bottom 7
Rear Terminal 8
Top Control 9
Remote Control 10
Remote Control Battery Installation 11
Remote Control Operation Range 11
Installation...........................12
Positioning the Projector 12
Connecting to a Computer 13
Connecting to Video Equipment 14
Connecting to Component Video Equipment 15
Connecting the AC Power Cord 16
Basic Operation . . . . . . . . . . . . . . . . . . . . . .17
Turning On the Projector 17
Turning Off the Projector 18
How to Operate the On-Screen Menu 19
Menu Bar 20
Zoom and Focus Adjustment 21
Auto Setup Function 21
Keystone Correction 21
Sound Adjustment 22
Remote Control Operation 23
Computer Inputmputer Input . . . . . . . . . . . . . . . . . . . . . .25
Input Source Selection (Computer 1/2) 25
Computer System Selection 26
Auto PC Adjustment 27
Manual PC Adjustment 28
Image Mode Selection 29
Image Adjustment 30
Screen Size Adjustment 31
VideoInput ..........................32
Input Source Selection (AV, S-Video, Component) 32
Video System Selection 33
Image Mode Selection 34
Image Adjustment 35
Screen Size Adjustment 36
Setting..............................37
Setting 37
Information..........................46
Input Source Information Display 46
Maintenance and Cleaning . . . . . . . . . . . . .47
Appendix...........................52
WARNING indicator 47
Cleaning the Filters 48
Resetting the Filter Counter 48
Attaching the Lens Cap 49
Cleaning the Projection Lens 49
Cleaning the Projector Cabinet 49
Lamp Replacement 50
Lamp Model Replacement 51
Troubleshooting 52
Indicators and Projector Condition 55
Compatible Computer Specifications 56
RS232 Control Method 57-66
67
Configurations of Terminals
PIN Code Number Memo 67
73Dimensions
MEMO 74
75
68-72
LAN Control
Technical Specifications

4
To the Owner
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 OWNER'S MANUAL
WITH THIS UNIT.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
Before installing and operating this rojector, read this
manual thoroughly.
This 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.
Please revise this manual for proper operation & cable
connections in case your projector does not work
properly, try solutions on Troubleshooting. If problems
still persist after following all operating instructions,
contact the dealer where you purchased the projector or
the service center.
The projector lamp is a consumable part. It's normal
the brightness reduces gradually and will be lower than
new one after working for a period of time. Please turn
on/off the projector strictly by the following the steps
as described in the Turn On the Projector and Turn
Off the Projector in this manual. Maintain and clean
regularly as per required specified in Maintenance and
Cleaning. Otherwise, the lamp residual heat may result
in the short life of the projector and the lamp grertly and
may damage them in a short time.
Safety Precaution
CAUTION
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.
READ AND KEEP THIS OWNER'S MANUAL FOR LATER
USE.
WARNING: •THIS PROJECTOR MUST BE EARTHED.
•TO 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, 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.
– 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.
SIDE and TOP Back
20cm
50cm
1m 1m

5
Safety Instructions
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 lightening
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 lightening 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 appr o v e d b y t h e
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.

6
Safety Instructions
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 a peripheral part 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 Circulation
Exhaust Vents
(Hot air exhaust)
Air Intake Vent
Do not tilt the projector more than 30
degrees from above and below.
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.
Install the projector properly. Improper Installation may
reduce the lamp life and cause a fire hazard.
Installing the Projector in Proper Position
Do not tilt the projector more than 20
degrees from side to side.
20°
20°
30°
30°
Air Intake
Vent
Exhaust
Vents
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 the projector is
cooled enough.
Moving the Projector
When moving the projector, replace the lens cap and
retract adjustable feet to prevent damage to the lens and
cabinet.
When the projector is not in use for an extended period,
put it into a suitable case with the lens side up (supplied).

7
Part Names and Functions
Front
Back
CAUTION
Hot air is exhausted from the exhaust vent. Do not put
heat-sensitive objects near this side.
Exhaust Vents
②Air Intake Vent
③Zoom Ring (Back)
④Projection Lens
⑤Lens Cap
⑥Infrared Remote Receiver
Focus Ring (Front)
Top Controls and Indicators
Terminals and Connectors
Lamp Cover
Power Cord Connector
Speaker
Filterilterlter
Adjustable Feet
*Kensington Lock
** Security Slot
Anti theft chain may opt to attach this slot to deter theft of
the projector.
CAUTION
Do not turn on a projector with lens cap attached. High
temperature from light beam may damage lens cap and
result in fire hazard.
Bottom
*
**

8
Part Names and Functions
Rear Terminal
S-VIDEO IN-VIDEO IN
Connect the S-VIDEO output signal from videot
equipment to this jack (page 14 ).
AUDIO IN 3
Connect these jacks with audio output of ⑤&⑥
source (page 15).
Computer 1 / Computer 2 Audio InputAudio Input
Connect these jacks with audio output of ②&③
source(page 13).
VIDEO IN/COMPONENT
Connect the component output signal to these
jacks (page 14).
Audio Output
Connect an external audio amplifier to this jack.
This jack recieves sources from AUDIO IN jack (⑦
or ⑧) (page 14,15).
LAN Connection Terminal
Connect the LAN cable.
Control
Connect with computer by RS232 cable for PC
controls.
Computer 2 Input/Monitor Output/
–Connect RGB output signal from a computer (page 13)
–This terminal can be used to output the incomingte
analog RGB signal from Computer 1 Input to the other
monitor(page 13).
Computer 1 Input
Connect RGB output signal from a computer (page 13).

9
Part Names and Functions
Top Control
①LAMP REPLACE indicator
Lights yellow when the projection lamp reaches its
end of life (page 50).
②WARNING indicator
–Lights red when the projector detects an
abnormal condition.
–Blinks red when the internal temperature of the
projector exceeds the operating range.
⑥ON/STANDBY button
Turn the projector on or off (page 17, 18).
⑤POWER indicator
–Lights red when the projector is in stand-by mode.
–Lights green during operations.
③INPUT button
Select an input source (page 25, 32).
④MENU button
Open or close the On-Screen Menu.
⑧Point ▲▼◄► (VOLUME +/–) buttons
–
Select an item or adjust the value in the
On-Screen Menu.
–
Pan the image in the Digital Zoom +/- mode.
–
Adjust the volume level.
⑦AUTO SETUP button
Correct vertical keystone distortion and adjust
computer display parameters such as Fine sync.,
Total dots, and Picture position.
⑨SELECT button
–Enter full menu from shortcut.
–Execute the selected item.
–Expand or compress the image in the Digital zoom
Mode.
①
②
③
④
⑤
⑥
⑦
⑧
⑨

10
Part Names and Functions
NOTE:
To ensure safe operation, please observe
the following precautions:
– Do not bend, drop, or expose the remote
control to moisture or heat.
– For cleaning, use a soft dry cloth. Do
not apply benzene, thinner, spray, or any
chemical material.
Remote Control
⑨Auto Set button
Correct vertical keystone distortion and adjust computer display
parameters such as Fine sync, Total dots, and Picture position.
④S-VIDEO button
Select the S-VIDEO input source.
Enable the Computer IN 2 as Input
or output
⑦Point ▲▼◄►▲▼◄► button
-Select an item or adjust the value in the On-Screen Menu.
-Pan the image in the Digital zoom +/- mode.
⑪MUTE button.
Mute the sound.
⑩TIMER button
Operate the timer function.
⑲BLANK button
Temporarily shadow On-Screen images.
⑳LAMP button
Select a lamp mode.
⑤KEYSTONE button
Correct keystone distortion.
⑱SELECT button
–Execute the selected item.
–Expand or compress iamges in Digital zoom mode.
⑰MENU button
Open or close menu.
⑬VOLUME +/- button
Adjust the volume level
①ON/STANDBY button
Turn the projector on or off (page 17,18).
②COMPUTER button
Select Computer 1 or Computer 2
input (page 25,32).
⑫ZOOM ▲▼ button
Zoomom in and out the images.
IMAGE MODE button
Select the image mode.
⑮COMPONENT button
Select the COMPONENT input source.
③VIDEO button
Select the VIDEO inout source.
INFO. button
Show lamp information etc.
②
③
⑤
⑥
⑦
⑧
⑨
⑩
⑪
⑫
⑬
①
⑮
⑱
⑲
⑭
⑯
⑰
④
⑥TERMINAL button
⑭PATTERN button
Test interior display signal
⑯DISPLAY button
Show cuow current information.
16:9 button
Select 16:9 On-Screen Display.
4:3 button
Select 4:3 On-Screen Display.
⑧FREEZE button
Freeze the picture on the screen.

11
Part Names and Functions
To ensure safe operation, please observe the following precautions:
●Use two (2) AAA or LR03 type alkaline batteries.
●Always replace batteries in sets.
●Do not use a new battery with a used battery.
●Avoid contact with water or liquid.
●Do not expose the remote control to moisture or heat.
●Do not drop the remote control.
●If the battery has leaked on the remote control, carefully wipe the case clean and install new batteries.
●Risk of an explosion if battery is replaced by an incorrect type.
●Dispose of used batteries according to the instructions or your local disposal rule or guidelines.
Open the battery
compartment lid.
Install new batteries
into the compartment.
Replace the
compartment lid.
Two AAA size batteries
For correct polarity
(+ and –), be sure
battery terminals are
in contact with pins in
compartment.
1 2 3
Point the remote control toward the projector (Infrared
Remote Receiver) when pressing the buttons. Maximum 5
metres and 60 degrees in front of the projector.
Remote Control Operating Range
Remote Control Battery Installation
30°
30°
5 m
Remote Control
Adjustable Feet
Adjustable Feet
Feet Lock Latches
Projection angle can be adjusted up to 10.0 degrees with
the adjustable feet.
Lift the front of the projector and press the feet lock latches
on both side of the projector.
Release the feet lock latches to lock the adjustable feet and
rotate the adjustable feet to a proper height, and tilt.
Keystone distortion can be adjusted automatically with the
Auto setup function or manually by using the remote control
or the menu operation.

12
Positioning the Projector
For projector positioning, see the figures below. The projector should be set perpendicularly to the plane of the
screen.
Installation
NOTE:
• The brightness in the room has a great influence on picture quality. It is recommended to limit ambient
lighting in order to obtain the best image.
• All measurements are approximate and may vary from the actual sizes.
1.172 m
2.967 m
4.464 m
5.96 m
8.952 m
10.752 m
32”
80”
120”
160”
240”
40”
(W x H) mm
4 : 3
( )
40"
( )
813 x 610
1.172m
100"
2032 x 1524
2.967 m
3.567 m
150"
3048 x 2286
4.464 m
5.363 m
200"
4064 x 3048
5.96 m
7.159 m
300"
6096 x 4572
8.952 m
10.752 m
1.411 m
BX27C-SL / BX30C-SL

13
Installation
Connecting to a Computernecting to a Computer
Cables used for connection
• VGA Cables (Mini D-sub 15 pin) *
• Audio Cables
(*VGA Cable is supplied; other cables are not supplied with the projector.)
Note:
•
Input sound to the Computer 1/ Computer 2 AUDIO IN terminal
when using the COMPUTER IN 2 / MONITOR OUT and the
COMPUTER IN 1 terminal as input.
•
When the AUDIO OUT is plugged-in, the projector's built-in
speaker is not available.
Unplug the power cords of both the
projector and external equipment
from the AC outlet before connecting
cables.
External Audio Equipment
Audio
cable
Audio cable
Monitor Output
Audio Output
Computer 1/2
Audio Input
Audio Output
Audio Input
VGA
cable
Computer 22
Input
Computer 1
Input
VGA
cable
Monitor Output Monitor Input
VGA
cable
Monitor
Output

14
Installation
Connecting to Video Equipment
Cables used for connection
• Video and Audio Cable (RCA x 3)
• S-VIDEO Cable
• Audio Cable
(Cables are not supplied with the projector. )
NOTE:
When the AUDIO OUT is plugged-in, the projector's built-
in speaker is not available.
External Audio Equipment
Audio
cable
Video
S-VIDEO-VIDEO
S-VIDEO-VIDEO
cable
Audio & Video
cable
Video & Audio Output
S-VIDEO Output-VIDEO OutputIDEO Output
Audio Input
Audio Input
Audio Output
RLLVideo
Unplug the power cords of both the
projector and external equipment
from the AC outlet before connecting
cables.

15
Installation
Connecting to Component Video Equipment
External Audio Equipment
Audio
Input
Audio
cable
Audio
cable
Audio Input
Component Video Output
(Y, Pb/Cb, Pr/Cr)
RGB Output
Audio Output
Scart-VGA
cable
Audio Output
Component
cable
Component Input
Cables used for connection
• Audio Cables
• Component Cable
• Component Cable
(Cables are not supplied with this projector.)
Component Input
Unplug the power cords of both the
projector and external equipment
from the AC outlet before connecting
cables.
NOTE:
When the AUDIO OUT is plugged-in, the projector's built-
in speaker is not available.

16
Installation
Connecting the AC Power Cord
This projector uses nominal input voltages of 100~240V
AC and it automatically selects the correct input
voltage. It is designed to work with single-phase power
systems 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 the projector on. (page 14-16)
Note:
Unplug the AC power cord when the projector is not in use
for security reasons. When this projector is connected to an
outlet with the AC power cord, it is in Stand-by mode and
consumes a little electric power.
CAUTION
The AC outlet must be near this equipment and must be easily
accessible.
NOTE:
● Inproper cable may influence product performance or even lead to eletric shock, fire and other accidents. Please use
original model cables as supplied for safety and best performance of product.
● Frequent cable types: AC power cable, various VGA cable, Audio cable, AV cable, RS232 cable etc.
Connect the AC power cord (supplied) to the
projector.
NOTE ON THE POWER CORD
AC power cord must meet requirement of the country where you use the projector.
Confirm the AC plug type with the chart below and proper AC power cord must be used.
If supplied AC power cord does not match your AC outlet, contact your sales dealer.
Chinese market
US market
UK market
European and Korea
market
To the AC outlet.
(100 - 240 V AC)
Ground
AC outlet side Remark
Projector side
To power cord connector
on your projector.

17
Turning On the Projectorrning On the Projector
Connect the projector's AC power cord into an AC
outlet. The POWER indicator lights red. Open the lens
cap.
Press the ON / STAND-BY button on the top control or
on the remote control. The POWER indicator lights
green and the cooling fans start to operate. The
preparation display appears on the screen and 30’s
countdown starts.
2
3
1
4If the projector is locked with a PIN code, PIN code
input dialog box will appear. Enter the PIN code as
instructed on the next page.
Complete peripheral connections (with a computer,
VCR, etc.) before turning on the projector.
NOTE:
•When the Logo select function is set to Off, the logo will
not be shown on the screen.
• When Off is selected in the Display function, Countdown and
• During the countdown period, all operations are invalid.
Basic Operation
What is PIN code?
PIN code is a security code that allows the person who
knows it to operate the projector. Setting a PIN code
prevents unauthorized use of the projector.
A PIN code consists of a three-digit number. Refer to the
PIN code lock function in the Setting Menu on pages 43 for
locking operation of the projector with your PIN code.
Enter a PIN code
Use the Pointed ▲▼ buttons to enter a number. Press Point
►button to fix the number and move the curser to the next
box. The number changes to “”. If you fixed an incorrect
number, use the Point ◄button to move the pointer to the
number you want to correct, and then enter the correct
number by pressing ▲▼ buttons.
Repeat this step to complete entering a three-digit number.
After entering the three-digit number, move the pointer to
Set. Press the SELECT button so that you can start to
operate the projector.
If you entered an incorrect PIN code, PIN code and the
number () will turn red for a moment. Enter the correct
PIN code all over again. If there is none correct PIN code
input within 3 minutes,the projector will power off automatically.
CAUTION ON HANDLING 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 67 of
this manual and keep it on hand.
If the PIN code is lost or forgotten,
consult your dealer orservice center.
logo will not be shown on the screen.
Set
Select
0

18
TO MAINTAIN THE LIFE OF THE LAMP, ONCE
YOU TURN THE PROJECTOR ON, WAIT AT
LEAST FIVE MINUTES BEFORE TURNING IT
OFF.
Power off ? disappears after 4 seconds.
Turning Off the Projector
Press the ON/STAND-BY button on the top control or
on the remote control, and Power off? appears on the
screen.
Press the ON/STAND-BY button again to turn off the
projector. The POWER indicator starts to blink red,
and the cooling fans keep running.
1
2
3When the projector has cooled down enough, the
POWER indicator stops blinking and you can turn on
the projector.
NOTE:
• When the On start function is set to On, the projector will be
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 the projector is cooled
enough.
• If the WARNING indicator blinks or lights red, see “WARNING
indicator” on page 47.
• While the POWER indicator is blinking, 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,
compared with the time the AC power cord is immediately
unplugged after the power-off.
DO NOT OPERATE THE PROJECTOR
CONTINUOUSLY WITHOUT REST.
CONTINUOUS USE MAY RESULT IN
SHORTENING THE LAMP LIFE. TURN OFF THE
PROJECTOR AND LET STAND FOR ABOUT AN
HOUR IN EVERY 24 HOURS.
Basic Operation
Power off ?

19
How to Operate the On-Screen Menu
The projector can be adjusted or set via the On-Screen
Menu. The menus have been sorted as Menu, Menu
has a hierarchical structure, with a main menu that is
divided into submenus, which are further divided into other
submenus. For each adjustment and setting procedure,
refer to respective sections in this manual.
Press ▲▼ buttons to highlight or select a main menu
item. Press Point ► button or SELECT button to
access the submenu items.
Press ▲▼ buttons to select the desired
submenu item and press the SELECT button to set or
access the selected item.
Press the MENU button on the Top Control to display
Menu.
1
2
3
Menu
Top Control
Point buttons
Remote Control
SELECT button
MENU button
SELECT button
Point buttons
Press Point ▲▼◄► button to adjust the setting or
switch between each option and press the SELECT
button to activate it and return to the submenu.
4
Press Point ◄ button to return to the main menu.
Press the MENU button to exit the On-Screen Menu.
5
Basic Operation
Menu
MENU button
Stands for “menu” key of top control and remote control.
*

20
Menu Bar
③
④
⑤
⑥
⑦
Main Menu
Sub-Menu
③Image select
For computer source, used to select an image mode from among Dynamic, Normal, Cinema, Blackboard(Green),
Colorboard or USER Image.
④Image adjustment
For computer source, used to adjust computer image [Contrast, Brightness, Color temp., white balance (R/G/B), Sharpness
and Gamma].
For Video source, used to adjust picture image [Contrast, Brightness, Color, Tint, white balance (R/G/ B),
Sharpness, Gamma, Noise reduction and Progressive].
①PC adjust
Select Fine sync ., Total dots, Horizontal, Vertical and Auto PC adj. to adjust the parameters to match with the PC input
signal format.
Stands for “menu” key of top control and remote control.
Stands for “select” key of top control and remote control.
②Screen
For computer source,
image size is set in accordance with input signal format, Normal, 16:9, 4:3 or Digital Zoom +/-.
For video source, image size is set in Normal or 16:9.
⑤Input
Used to select an input source from Computer 1, Computer 2, Component, Video or S-video.
⑥Sound
Used to adjust the volume or mute the sound.
⑨Information
Display relevant Information..
⑦Setting
Used to set the projector's operating configurations.
⑧Network
LAN function.
Basic Operation
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