LG Projector AF115 User's Manual

Model number
Serial number
:
:
LG LCOS PROJECTOR
Please read this manual carefully before operating
your set.
Retain it for future reference.
Record model number and serial number of the set.
See the label attached on the bottom of the set and
quote this information to your dealer when you
require service.
AF115
OWNER’S MANUAL
LCOS PROJECTOR
Warning
This is a class B product. In a domestic environment this product may cause radio interference, in
which case the user may be required to take adequate measures.
Contents
Contents
Safety Instructions ....................................4
Names of parts
Main Body .......................................................7
Connecting Part ..............................................8
Control Panel ..................................................9
Remote Control ...............................................10
Installing Batteries...........................................10
Projector Status Indicators..............................11
Accessories.....................................................12
Optional Extras ...............................................12
Installing and Composition
Installation Instructions ...................................13
Positioning the Projector .................................14
Using Kensington Security System.................15
Turning on the Projector .................................16
Turning off the Projector .................................16
Focus and Position of the Screen Image........17
Selecting source mode ...................................17
Connection
Connecting
Connecting
Connecting
Connecting
to
to
to
to
a
a
a
a
Desktop PC ..........................18
Video Source ........................18
DVD ......................................19
D-TV Set-Top Box ................19
SCREEN Menu Options
To Change PJT Mode .....................................24
Using Aspect Ratio Function...........................24
Using Keystone Function ................................25
Test Pattern Funciton ......................................25
Auto configure Function ..................................25
RGB Config. Function .....................................26
Screen Reset Function ...................................26
OPTION Menu Options
Using Still Function .........................................27
Selecting Language ........................................27
Using Blank Function ......................................27
Selecting Blank image color ...........................28
Sleep time Function ........................................28
Auto sleep Function ........................................29
Option Reset Function ....................................29
INFORMATION Menu Options
To See The Projector Information ...................29
Information
Supported Monitor Display..............................30
Maintenance....................................................31
Replacing the Lamp ........................................32
Specifications ..................................................35
Function
PICTURE Menu Options
Picture mode ...................................................20
Adjusting Video ...............................................20
ADV.PICTURE Menu Options
Auto Iris Funtion..............................................21
Advanced Control Function.............................21
Advanced Picture Reset Funciton ..................23
Disposal of your old appliance
1. When this crossed-out wheeled bin symbol is attached to a product it
means the product is covered by the European Directive 2002/96/EC.
2. All electrical and electronic products should be disposed of separately
from the municipal waste stream via designated collection facilities
appointed by your government or your local authorities.
3. The correct disposal of your old appliance will help prevent potential
negative consequences for the environment and human health.
4. For more detailed information about disposal of your old appliance,
please contact your city office, waste disposal service or the shop
where you purchased the product.
3
Safety Instructions
Safety Instructions
Please take note of the safety instructions to prevent any potential accident or misuse of the projector.
➟ Safety Instructions are given in two forms as detailed below.
WARNING : The violation of this instruction may cause serious injuries and even death.
NOTES : The violation of this instruction may cause light injuries or damage to the projector.
➟ After reading this manual, keep it in the place that the user can access it easily.
Indoor Installation
Do not place the Projector in direct
sunlight or near heat sources such
as radiators, fires and stove etc.
This may cause a fire hazard !
WARNING
Do not place inflammable materials beside the projector
Do not allow children to hang on
the installed projector.
This may cause a fire hazard !
They may cause the projector to fall,
causing injury or death.
Indoor Installation
Disconnect the power and
remove all connections before
moving.
NOTES
Do not place the projector close
to sources of steam or oil such
as a humidifier.
This may create a fire hazard or an
electric shock hazard !
When installing the projector on a
table, be careful not to place it
near the edge.
This may cause the projector to fall
causing serious injury to a child or
adult and serious damage to the
projector.
Only use a suitable stand.
Only use the projector on a level
and stable surface.
It may fall and cause injury and/or
damage to the unit.
Do not place the projector where
it might be exposed to dust.
This may cause a fire hazard or
damage to the unit!
Ensure good ventilation around the
projector. The distance between
the projector and the wall should
be more than 30cm/12 inches.
An excessive increase in its internal
temperature may cause a fire hazard or
damage to the unit!
Do not block the vents of the projector or restrict air-flow in any way.
Do not place the projector directly on a carpet, rug or place where
ventilation is restricted.
This would cause the internal temperature to increase and could cause a fire
hazard or damage to the unit!
This would cause its internal temperature to increase and might create a fire
hazard or damage the unit.
Outdoor Installation
WARNING
Do not use the projector in a damp place such as a bathroom where it is likely to get wet.
This may cause a fire or an electric shock hazard !
Power
Earth ground wire should be connected.
If the earth ground wire is not connected,
there is a possible danger of electric shock!
If grounding methods are not possible, a
separate circuit breaker should be installed
by a qualified electrician.
Do not connect ground to telephone wires,
lightning rods or gas pipe.
4
WARNING
The power plug should be inserted
fully into the power outlet to avoid a
fire hazard !
This may cause a fire hazard or damage
the unit.
Do not place heavy objects on
the power cord.
This may cause a fire or an electric
shock hazard !
Safety Instructions
Power
WARNING
Do not use too many plugs on the same outlet.
It may result in overheating of the outlet and cause a fire hazard !
Power
Never touch the power plug with
a wet hand
This may cause an electric shock
hazard !
NOTES
Hold the plug firmly when unplugging. If you pull the cord, it may
be damaged.
Prevent dust collecting on the
power plug pins or outlet.
This may cause a fire hazard !
This may cause a fire hazard !
Do not plug when the power cord
or the plug is damaged or any
part of the power outlet is loose.
Ensure the power cord does not
come into contact with sharp or
hot objects such as a heater.
Place the projector where people
will not trip or tread on the power
lead.
This may cause a fire or an electric
shock hazard or damage to the unit!
This may cause a fire or an electric
shock hazard or damage to the unit!
This may cause a fire or an electric
shock hazard or damage to the unit!
Do not turn the projector On/Off by plugging-in or unplugging the power plug to the wall outlet.
(Do not use the power plug for switch.)
It may cause mechanical failure or could cause an electric shock.
Using
WARNING
Do not place anything containing
liquid on top of the projector such
as flowerpot, cup, cosmetics or
candle.
In case of impact shock or damage
to the projector switch it off and
unplug it from the power outlet and
contact your service center.
This may cause a fire hazard or
damage to the unit!
This may cause a fire or an electric
shock hazard or damage to the unit!
If water is spilt into the projector
unplug it from the power outlet
immediately and consult your
Service Agent.
This may cause an electric shock
hazard or damage to the unit!
Do not remove any covers
(except lens cover). Or there is a
high risk of Electric Shock!
Dispose of used batteries carefully and safely.
In the case of a battery being
swallowed by a child please consult a
doctor immediately.
Do not allow any objects to fall
into the projector.
This may cause an electric shock
hazard or damage to the unit!
In the event that an image does
not appear on the screen please
switch it off and unplug it from
the power outlet and contact your
Service Agent.
This may cause a fire or an electric
shock hazard or damage to the unit!
Don’t look directly onto the lens
when the projector is in use. Eye
damage may occur!
Do not touch metal parts during or
soon after operation since the
vents and lamp cover will remain
very hot!
CAUTION concerning Power
Do not overload wall outlets. Overloaded wall outlets,loose or damaged wall outlets, extension cords,
frayed power cords,or damaged or cracked wire insulation are dangerous.Any of these conditions could
result in electric shock or fire. Periodically examine the cord of your appliance. If its appearance indicates
damage or deterioration, unplug it, discontinue use of the appliance, and have the cord replaced
with an exact replacement part by an authorized service personnel.
Protect the power cord from physical or mechanical abuse, such as being twisted, kinked, pinched,
closed in a door, or walked upon. Pay particular attention to plugs, wall outlets, and the point where the
cord exits the appliance.
5
Safety Instructions
Using
WARNING
Never touch the wall outlet when
there is leakage of gas, open the
windows and ventilate.
It can cause a fire or a burn by a
spark.
Do not drop the projector or allow
impact shock.
Don’t look at laser beam directly
as it can cause eye damage!
This may cause mechanical failure or
personal injury !
Always open the lens door or remove the lens cap when the projector lamp is on.
Using
NOTES
Do not place heavy objects on
top of projector.
This may cause mechanical failure or
personal injury!
Take care not to impact the lens
particularly when moving the
projector.
Do not touch the lens of the projector. It is delicate and easily
damaged.
Do not use any sharp tools on the projector as this will damage the casing.
Cleaning
WARNING
Do not use water while cleaning
the projector
This may cause damage to the
projector or an electric shock hazard.
In the unlikely event of smoke or
a strange smell from the projector,
switch it off, unplug it from the
wall outlet and contact your
dealer or service center.
Use an air spray or soft cloth that
is moist with a neutral detergent
and water for removing dust or
stains on the projection lens.
This may cause a fire or an electric
shock hazard or damage to the unit!
Cleaning
Contact the Service
Center once a year to
clean the internal
parts of the projector.
Accumulated dust can
cause mechanical failure.
NOTES
When cleaning the plastic parts such as projector case, unplug the power and
wipe it with a soft cloth. Do not use cleanser, spray water or wipe with a wet
cloth. Especially, never use cleanser (glass cleaner), automobile or industrial
shiner, abrasive or wax, benzene, alcohol etc., which can damage the
product. Use an air spray or soft cloth that is moist with a neutral detergent
and water for removing dust or stains on the projection lens.
It can cause fire, electric shock or product damage (deformation, corrosion and damage).
Others
WARNING
Do not attempt to service the projector yourself. Contact your dealer or service center.
This may cause damage to the projector and could give an electric Shock as well as invalidating the warranty.
Others
Be sure to unplug if the projector
when not used for a long period.
NOTES
Refer lamp servicing to qualified
service personnel.
Accumulated dust may cause a fire
hazard or damage to the unit!
Only use the specified type of battery.
This could cause damage to the remote control.
6
Do not mix new batteries with old
batteries.
This may cause the batteries to overheat and leak.
Names of parts
Names of parts
Main Body
* The projector is manufactured using high-precision technology. You may, however, see on the Projector screen tiny black points and/or bright points
(red, blue, or green). This can be a normal result of the manufacturing process and does not always indicate a malfunction.
Focus ring
Lens Shift Dial
Zoom ring
Front remote control sensor
7
Names of parts
Connecting Part
Rear remote control
sensor
USB(SVC Only)
RGB IN
Kensington Security
System Connector
(Refer to page 15)
VIDEO
COMPONENT IN
AC IN
S-VIDEO
HDMI IN 1/2
8
Control Panel
Names of parts
Control Panel
POWER Button
Turn ON/OFF the projector.
INPUT Button
Switches to RGB, HDMI, Video,
S-Video or Component mode.
OK Button
Checks present mode and
saves the function changes.
/
/
/
Button
Adjusts functions of menus
MENU Button
Selects or closes menus.
AUTO Button
It automatically corrects the position and
shaking of the image in RGB mode.
9
Names of parts
Remote Control
POWER Button
OK,
/
/
RATIO Button
AUTO Button
INPUT Button
EXIT Button
MENU Button
/
Button
Brightness Button
LIGHT
Contrast Button
LIGHT Button
BLANK Button
PICTURE Button
STILL Button
C.TEMP Button
A.IRIS Button
KEYSTONE Button
PATTERN Button
GAMMA Button
SLEEP Button
Installing Batteries
CAUTION
RISK OF EXPLOSION IF BATTERY IS REPLACED WITH AN INCORRECT TYPE.
DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS.
• Open the battery compartment cover on the back of the
remote control.
• Insert the specified type of batteries with correct polarity,
match “+” with “+”, and match “-” with “-”.
• Install two 1.5V AAA batteries. Don’t mix used batteries with
new batteries.
10
Names of parts
Projector Status Indicators
* Lamp indicator, operation indicator and temperature indicator at the top of the projector show the user the operating status of the projector.
Operation Indicator
Temperature Indicator
Lens shift
>>
Up
Do
w
<<
n
Deco LED
(Lens Shift Dial)
Lamp Indicator
Red
Green
Orange(flashing)
Green (flashing)
Operation Indicator
Off
/ Temperature Indicator
Orange
Red(flashing)
Red
Lamp Indicator
Deco LED
(Lens Shift Dial)
Red(flashing)
Green (flashing)
Blue (flashing)
Standby.
Unit is in operation (Lamp is turned on)
The lamp is cooling (60 seconds).
The projector has been turned off due to excessive heat
(60 seconds).
Power off.
This is the warning message of excessive heat when the
projector is on.
Turn the projector off and check the ventilator.
Power has turned off due to problem with the internal
cooling fan. Contact your service center.
Projector lamp is reaching the end of its life and needs
to be replaced with a new lamp.
An error has occurred in the projector lamp. Turn the projector on again after sufficient amount of time. If this indicator flashes red again, contact your local service center.
The lamp cover and filter cover is opened.
Lamp is starting up.
11
Names of parts
Accessories
LIGHT
1.5V
1.5V
Remote Control
Power Cord
2 Batteries
Computer Cable
Owner’s manual
Video Cable
CD Owner’s manual
Polishing Cloth
Filter
Optional Extras
* Contact your dealer to purchase these items.
* The lamp is consumable and needs to be replaced with a new one when it is burned out. Contact your service personnel for replacing of lamp.
* Optional parts can be changed without notice to improve the quality of the product, and new optional parts can be added.
Ceiling mount for projector
Projection Screen
S-Video Cable
12
Lamp
HDMI Cable
SCART to RCA jack
Component Cable
Installing and Composition
Installing and Composition
Installation Instructions
* Don’t place the projector in the following conditions. It may cause malfunction or product damage.
Provide proper ventilation for this projector.
●The projector is equipped with ventilation holes(intake)
●Do not place the projector on a carpet, rug or other
●Never push projector or spill any kind of liquid into the
●Leave an adequate distance(30cm/12 inches or more)
on the bottom and ventilation holes(exhaust) on the front.
Do not block or place anything near these holes, or internal
heat build-up may occur, causing picture degradation or
damage to the projector.
projector.
similar surface. It may prevent a adequate ventilation
of the projector bottom. This product should be
mounted to a wall or ceiling only.
around the projector.
Place this projector in adequate temperature and humidity conditions.
● Install this projector only in a location where adequate temperature and humidity is available. (refer p.35)
Don’t place the projector where it can be covered with dust.
● This may cause overheating of the projector.
Do not obstruct the slots and openings of the projector. This may cause overheating and create a fire hazard.
This projector is manufactured using high-precision technology. You may, however, see tiny black points and/or
bright points (red, blue, or green) that continuously appear on the projector Screen. This is a normal result of the
manufacturing process and does not indicate a malfunction.
To display DTV programs, it is necessary to purchase a DTV receiver (Set-top Box) and connect it to the projector.
When the remote control does not work during operation.
● The remote control may not work when a lamp equipped with electronic ballast or a three-wavelength lamp is installed.
Replace those lamps with international standard products to use the remote control normally.
13
Installing and Composition
Positioning the Projector
1.Place the projector on a sturdy and horizontal surface.
2.Place the projector the desired distance from the screen. The distance between the projector and the screen determines the actual size of the image.
3.Position the projector so that the lens is set at a right angle to the screen. If the projector is not set at a right angle, the
screen image will be crooked. The keystone adjustment may correct this (Refer to page 25.).
4.Once you have positioned the projector, connect the power and any input devices.
projection distance based on the picture format
Lens shift : Max
X/2
Screen
Screen height (X)
Lens shift : 0
X/2
Projection off-set ratio:120%
(Lens shift : Max)
Projection distance (D)
Y/2
Screen
Screen Width (Y)
n
<<
Lens shift
>>
Up
Do
w
Y/2
Projection distance (D)
16 : 9 Scale
Projection Distance
Image
Diagonal Size
(inch)
14
Diagonal Size
(mm)
Horizontal Size
(mm)
Vertical Size
(mm)
Wide Distance
(mm)
Tele Distance
(mm)
30
762
664
374
877
1605
40
1016
886
498
1181
2152
50
1270
1107
623
1484
2699
60
1524
1328
747
1788
3246
70
1778
1550
872
2092
3794
80
2032
1771
996
2395
4341
90
2286
1992
1121
2699
4888
100
2540
2214
1245
3003
5435
120
3048
2657
1494
3610
6530
140
3556
3099
1743
4218
7624
160
4064
3542
1992
4825
8719
180
4572
3985
2241
5433
9813
200
5080
4428
2491
6040
10907
220
5588
4870
2740
6648
12002
240
6096
5313
2989
7255
13096
260
6604
5756
3238
7863
14191
280
7112
6199
3487
8470
15285
300
7620
6641
3736
9078
16380
* The longest/shortest distance
show status when adjusted by
the zoom function.
* You can move an image up to
70% of the screen size from the
lens center.
Installing and Composition
Using Kensington Security System
● This projector has a ‘Kensington’ Security System Connector on the side panel. Connect the ‘Kensington’ Security
System cable as below.
● For the detailed installation and use of the Kensington Security System, refer to the user’s guide included to
the Kensington Security System set.
And for further information, contact http://www.kensington.com.
● The kensington Security System is an optional item.
15
Installing and Composition
Turning on the Projector
1. Connect power cord correctly.
2. Remove the lens cap. If it is left on, it could become deformed due to the heat produced by the
projection lamp.
3. Press the POWER button on the remote control or back cover.
● An image will appear after the operation deco LED turns (Blue (flashing)).
● Press the INPUT button on the remote control or the INPUT button on the control panel to select the input signal you want.
* Do not disconnect the power cord while the suction/discharge fan in operation. If the power cord is disconnected during
the suction/ discharge fan in operation, it may takes longer to activate the lamp after turning on the power and the lifespan
of the lamp may be shortened.
Turning off the Projector
1. Press the POWER button on the back cover or remote control.
2. Press the POWER button on the back cover or remote control again to turn off the power.
3. If the operation indicator is flashing orange, in other words the fan is working (60 seconds), do not
disconnect the projector. When the indicator terns red, you may remove the power cord.
● If the operation indicator LED is orange and blinking, the power button on the back cover or on the remote control will not
operate.
Power off?
Please press Power key again.
16
Installing and Composition
Focus and Position of the Screen Image
When an image appears on the screen, check if it is in focus and fits the screen well.
Focus ring
Zoom ring
● To adjust the focus of the image, rotate the focus ring which is the outer ring on the lens.
● To adjust the size of the image, rotate the zoom ring which is the under ring on the lens.
When you need to move the screen image up or down, use the Lens shift dial on the projector to adjust the height as shown below.
Lens shift Dial
● Turn the Lens shift dial left or right to adjust the projector image up or down.
Turning the Lens shift dial with excessive power may cause damage to the projector.
Selecting source mode
1. Press the INPUT button.
Input List
RGB
HDMI1
HDMI2
Video
S-Video
Component
2. Selecting an input signal with the INPUT button will only change the projector only to connected
inputs. You can change it to any inputs with the ,
button.
17
Connection
Connection
Connecting to a Desktop PC
* You can connect the projector to a computer of VGA, SVGA, XGA and SXGA output.
* Refer to page 30 for resolutions the projector supports.
< How to connect >
Connect the RGB IN of the projector and the computer output port
with computer cable.
* You may have to change the resolution that your PC
exports to one supported by the projector. Refer to page 30.
This projector may not support output from laptops when
the laptop screen is on.
Connecting to a Video Source
* You can connect a VCR, a camcorder or any other compatible video image source to the projector.
< How to connect 1 >
a. Connect the Video input jacks of the projector to the output jacks
of the A/V source with Video cable.
S VIDEO
(R) AUDIO (L)
OUT
< How to connect 2 >
b. Connect the S-Video input jack of the projector to the
S-Video output jack of an A/V source with an S-Video cable.
* S-Video supports better video quality than a regular A/V connection.
18
IN
<VCR>
VIDEO
Connection
Connecting to a DVD
* The output jacks (Y, PB, PR) of the DVD might be labelled as Y, Pb, Pr / Y, B-Y, R-Y / Y, Cb, Cr according to the equipment.
< How to connect >
Component cable
a.Connect the DVD component cable to the Y, PB and PR of
the COMPONENT IN of the projector.
* When connecting the component cable, match the jack colors
with the component cable.(Y=green, PB=blue, PR=red)
(R) AUDIO (L)
PB
Y
PR
<DVD>
b. You may use HDMI instead of component if available on the
DVD player. HDMI supports better quality than component.
Signal
Component
480i
O
X
480p
O
O
HDMI
720p
O
O
1080i
O
O
1080p
O
O
576i
O
X
576p
O
O
Connecting to a D-TV Set-Top Box
* To receive D-TV programs, it is necessary to purchase a D-TV receiver (Set-Top Box) and connect it to the projector.
* Please refer to the owner's manual of the D-TV Set-Top Box for the connection between the projector and D-TV Set-Top Box.
< How to connect a HDMI source >
<D-TV Set-Top Box>
a.Connect the HDMI IN of the projector and the HDMI output
port of the DTV set-top box with an HDMI cable.
b.Set the DTV receiver's resolution to one of the following:
480p(576p)/720p/1080i/1080p mode.
< How to connect a Component source >
(R) AUDIO (L)
HDMI OUTPUT
DTV OUTPUT
PB
Y
DVI OUTPUT
PR
HDMI Cable
Component cable
a.Connect the component cable connected to the DTV set-top box
to the Y, PB and PR of the COMPONENT IN of the projector.
(R) AUDIO (L)
* When connecting the component cable, match the jack colors.
(Y=green, PB=blue, PR=red)
DTV OUTPUT
DVI OUTPUT
Y
PB
PR
<D-TV Set-Top Box>
19
Function
Function
* In this manual, the OSD(On Screen Display) may be different from your Projector’s because it is just an example to
help with the Projector operation.
* This operating guide explains operation of RGB(PC) mode mainly.
PICTURE Menu Options
Picture mode
* Use Picture mode function to set the projector for the best picture appearance.
1. Press the PICTURE button on the remote control.
2. Press the
●
●
●
,
button to adjust the screen condition as you want.
Each press of the
button changes the screen as shown below.
,
F
Vivid
G
F
Expert2
G
F
Standard
G
F
Cinema
F
Expert1
G
G
F
Sport
G
F
Game
G
You can use this function through the MENU button.
To exit the menu display, press the EXIT button.
Adjusting Video
1. Press the MENU button. Then, move to PICTURE with the
buttons and press the OK button.
2. Move to a sub-item with the
button. Then, use the
move to a desired function and press the OK button.
,
,
,
,
PICTURE
buttons to
3. Use the , buttons to make a desired adjustment and then press the
OK button.
Picture Mode
Move
: Standard
• Contrast
50
• Brightness
50
• Sharpness
70
• Color
70
• Tint
• Picture Reset
●
●
●
●
●
You can set image values differently for each input and Picture Mode.
Saving after making adjustments will display (User) in adjusted Picture
Mode. (except Expert 1/2)
Execute Picture Reset for Picture Mode to restore back to default factory
settings.
You can adjust contrast by pressing the
button on the remote control.
You can adjust brightness by pressing the
button on the remote control.
● Press the MENU or EXIT button to exit the menu screen.
20
OK
0
R
G
Function
ADV. PICTURE Menu Options
Auto Iris Function
* This function adjusts the brightness of the entire image depending on inputted image to provide optimum
image quality.
1. Press the A.IRIS button on the remote control.
2. Press the
●
button to adjust the screen condition as you want.
,
Each press of the
button changes the screen as shown below.
,
F
Off
G
F
Auto Iris1
G
F
Auto Iris3
G
F
Auto Iris2
G
●
You can use this function through the MENU button.
● To exit the menu display, press the EXIT button.
Advanced Control Function
< When Picture Mode is
Vivid/Standard/Cinema/Sport/Game >
1. Press the MENU button. Then, move to ADV. PICTURE with the
, , ,
buttons and press the OK button.
ADV. PICTURE
Auto Iris
2. Move to a sub-item with the
button. Then, use the , buttons
to move to Advanced Control and press the OK button.
Move
•Fresh Contrast
F
: Auto Iris1
•Fresh Colour
,
Advanced Control
•Color Temp.
G
Natural
Adv. Picture Reset
•Noise Reduction
buttons and then press the
Off
Off
On
Low
•Gamma
3. Move to a desired item with the
OK button.
OK
•Real Cinema
Off
•Black Level
Low
High
•Lamp Mode
E
4. Use the
press the
,
buttons to make a desired adjustment and then
OK button.
< When Picture Mode is Expert 1/2 >
ADV. PICTURE
●
●
You can set image values differently for each input and Picture Mode.
Press the MENU or EXIT button to exit the menu screen.
•Fresh ContrastMove
Auto Iris
•Fresh Colour
: Auto Iris1
Expert Control
•Noise Reduction
F
OK Off
G
Off
On
Adv. Picture Reset
•Real Cinema
Off
•Black Level
Low
•Lamp Mode
High
100
•Overscan
Gamma Mode
Preset
E
21
Function
G
G Fresh Contrast : Adjusts contrast to optimum levels depending on image brightness.
•Fresh Contrast
F
Low
G
F
High
G
F
Off
G
Low
G
F
High
G
Cool
G
F
Natural
G
F
OK
G
G Fresh Colour : Adjusts image colors close to natural colors.
•Fresh Colour
F
Off
G
F
F
OK
G
G Color Temp : Selects the mood of screen colors.
•Color Temp.
F
Medium
F
●
G
F
F
Warm
G
OK
You can also use the C.TEMP button on the remote control.
G
G Noise Reduction : Removes noise from image without damaging it.
•Noist Reduction
F
On
F
●
G
F
Off
G
OK
You can use it only in Video, S-Video, Component(480i, 480p, 576i, 576p) and HDMI(480p, 576p) modes.
G
G Gamma : Sets the intensity of the picture.
•Gamma
F
Low
F
●
G
F
Medium
G
F
High
G
OK
You can also use the GAMMA button on the remote control.
G
G Real Cinema : Set up the picture for the best picture appearance for viewing movies.
•Real Cinema
F
Off
F
●
G
F
On
G
OK
You can use it only in Video, S-Video, Component(480i/576i/1080i 50/60Hz, 1080p 24Hz) and
HDMI(1080i 50/60Hz, 1080p 24Hz) modes.
G
G Black Level : Adjusting the contrast and the brightness of the screen using the black level of the screen.
•Black Level
F
Low
F
●
G
F
High
G
OK
You cannot set this function in SECAM, PAL 60 and PAL BGDK signals of Video, S-Video and RGBmodes.
G
G Lamp Mode : Adjusts the lamp brightness.
•Lamp Mode
F
High
G
F
Low
G
100
G
F
OK
G
G Overscan : You can adjust from 90, 92, 94...100.
•Overscan
F
F
●
22
90
G
~
F
OK
This function cannot be set when PC signal is input, the signal is 1080i and 1080p or Aspect Ratio is set as Justscan.
Function
G
G Gamma Mode : You can select this mode only when Picture Mode is Expert 1/2.
•Gamma Mode
Preset
F
F
●
●
●
●
G
F
User
G
OK
Adjustment : You can select Low, Medium or High.
Level : You can adjust from 0 to 8.
IRE : Automatically set from 0 to 100 according to Level change.
Red/Green/Blue : You can adjust from -127 to 127.
G White Balance : Adjusts the overall feeling of the screen to your choice. You can select this function only
G
when Picture Mode is Expert 1/2.
•White Balance
Medium
F
G
F
Cool
G
F
0
G
F
Natural
G
F
30
G
F
Warm
G
G
F
OK
•Red Contrast
-30
F
F
●
●
G
~
~
OK
Red/Green/Blue Contrast : You can adjust from -30 to 30.
Red/Green/Blue Brightness : You can adjust from -30 to 30.
Advanced Picture Reset Function
* Settings of the selected ADV PICTURE function for each input and Picture Mode return to the default factory settings.
1. Press the MENU button. Then, move to ADV. PICTURE with the
, , ,
buttons and press the OK button.
ADV. PICTURE
Auto Iris
2. Move to a sub-item with the
button. Then, use the , buttons to
move to Adv. Picture Reset and press the OK button.
3. Move to Yes with the
●
,
buttons and then press the
Move
OK
: Auto Iris1
Advanced Control
Adv. Picture Reset
OK button.
Press the MENU or EXIT button to exit the menu screen.
23
Function
SCREEN Menu Options
To Change PJT Mode
* This function turns the projected image upside down or flips horizontal.
1. Press the MENU button. Then, move to SCREEN with the
buttons and press the OK button.
2. Move to a sub-item with the
button. Then, use the
move to PJT Mode and press the OK button.
,
,
,
SCREEN
,
PJT Mode
: Front
Aspect Ratio
: 16 : 9
Keystone
buttons to
Test Pattern
RGB Config.
Screen Reset
3. Move to a desired item with the
button.
●
●
●
,
buttons and then press the
OK
Select Rear when projecting from the back of the transparent screen purchased separately.
Select Ceiling when installing the product on the ceiling.
Press the MENU or EXIT button to exit the menu screen.
Using Aspect Ratio Function
1. Press the RATIO button on the remote control.
2. Use the
●
●
24
,
buttons to select a desired screen size.
F
Auto
G
F
4:3
G
F
Just Scan
G
F
16 : 9
G
You can use this function through the MENU button.
To exit the menu display, press the EXIT button.
Move
OK
Function
Using Keystone Function
* Use this function when the screen is not at a right angle to the projector and the image is a trapezoid shape.
* Only use the Keystone function when you can’t get the best angle of projection.
1. Press the KEYSTONE button of remote control.
Keystone
2. Move to a desired item with the
3. Press the ,
then press the
,
,
,
buttons and then press the
button.
button to adjust the screen condition as you want and
OK button.
●
Keystone can be adjusted from -100 to 100.
Execute Reset to restore back to default factory settings.
● You can use this function through the MENU button.
● To exit the menu display, press the EXIT button.
●
Top Left
Move
MENU Prev.
G
Top Right
Bottom Left
Bottom Right
H:
0
V:
0
Reset
Test Pattern Function
* Execute this function when installing the projector to adjust the screen size and focus.
Press the PATTERN button of remote control.
●
●
You can use this function through the MENU button.
To exit the menu display, press the EXIT button.
Auto configure Function
* This function assures you of getting the best video quality by automatically adjusting the horizontal size and synchronization
of the image.
* Auto Tracking function works in RGB PC input only.
1. Press the AUTO button of the remote controller.
●
Image positioning and synchronization are automatically adjusted.
2. After automatic adjustments, if further manual adjustments are needed
depending on PC RGB Config. on the SCREEN menu. In certain
circumstances, you can’t get the best picture quality by only using
auto-correction.
Auto RGB Config.
Auto configuration is on the process.
Please wait a moment.
You can also use this function by using the MENU button. (Only in RGB mode)
For best results, perform this function while displaying a still image.
25
Function
RGB Config. Function
1. Press the MENU button. Then, move to SCREEN with the
and press the OK button.
2. Move to a sub-item with the
RGB Config. and press the
button. Then, use the
OK button.
,
,
,
buttons
RGB Config.
OK
Auto Configure G
Phase
buttons to move to
,
Move
Auto Configure?
Clock
Yes
No
Position
3. Move to a desired item with the
4. Press the ,
then press the
●
●
●
,
,
,
buttons and then press the
button.
button to adjust the screen condition as you want and
OK button.
The Auto Configure function operates only for RGB input. If you execute
screen adjustment for a video from PC graphic signal, optimal state may not be
found. Execute the Auto Configure function for a still image.
The variable range can be different depends on input resolutions.
To exit the menu display, press the EXIT button.
Screen Reset Function
* Settings of the selected SCREEN modes return to the default factory settings.
1. Press the MENU button. Then, move to SCREEN with the
buttons and press the OK button.
2. Move to a sub-item with the
button. Then, use the
to Screen Reset and press the OK button.
,
,
,
,
buttons to move
SCREEN
PJT Mode
: Front
Aspect Ratio
: 16 : 9
Keystone
Test Pattern
RGB Config.
Screen Reset
3. Move to Yes with the
●
26
,
buttons and then press the
Press the MENU or EXIT button to exit the menu screen.
OK button.
Move
OK
Function
OPTION Menu Options
Using Still Function
1. Press the STILL button on the remote control.
* You can freeze the input image.
<Still Image>
<Moving Image>
2. To exit STILL, press any button.
* The STILL function will release automatically after approximately 10 minutes.
Selecting Language
1. Press the MENU button. Then, move to OPTION with the
buttons and press the OK button.
,
,
,
OPTION
Language
2. Move to a sub-item with the
button. Then, use the
move to Language and press the OK button.
,
buttons to
Move
OK
: English
Blank Image
: Blue
Sleep Time
: Off
Auto Sleep
: Off
Option Reset
3. Move to a desired item with the
button.
●
●
,
buttons and then press the
OK
On-Screen-Display (OSD) is displayed in the selected language.
Press the MENU or EXIT button to exit the menu screen.
Using Blank Function
* This function may be effective if you need to get the attention of the audience during presentations, meetings or briefings.
1. Press the BLANK button on the remote control.
●
●
The screen turns off to a background color.
You can choose the background color.
(Refer to ‘Selecting Blank image color’)
2. Press any button to cancel the blank function.
●
To temporarily turn off the lamp, press BLANK on the remote control. Do not block the projection lens with any objects when
the projector is under operation as this could cause the objects to become heated and deformed or even cause a fire.
27
Function
Selecting Blank image color
1. Press the MENU button. Then, move to OPTION with the
buttons and press the OK button.
2. Move to a sub-item with the
button. Then, use the
to Blank Image and press the OK button.
3. Move to a desired item with the
button.
●
●
,
,
,
,
OPTION
,
Move
Language
buttons to move
OK
: English
Blank Image
: Blue
Sleep Time
: Off
Auto Sleep
: Off
Option Reset
buttons and then press the
OK
Background color will be altered to the selected Blank function color.
Press the MENU or EXIT button to exit the menu screen.
Sleep time Function
* The sleep timer turns the projector off at the preset time.
1. Press the SLEEP button of remote control.
2. Press the
●
Each press of the
F
F
●
●
28
,
Off
240 Min
button to select the desired preset time.
button changes the screen as shown below.
,
G
G
F
F
10 Min
180 Min
You can use this function through the MENU button.
To exit the menu display, press the EXIT button.
G
G
F
F
20 Min
120 Min
G
G
F
30 Min
G
F
60 Min
G
F
90 Min
G
Function
Auto sleep Function
* This function turns the projector off automatically after 10 minutes is passed
when there is no signal.
OPTION
Move
Language
1. Press the MENU button. Then, move to OPTION with the
buttons and press the OK button.
,
,
,
OK
: English
Blank Image
: Blue
Sleep Time
: Off
Auto Sleep
: Off
Option Reset
2. Move to a sub-item with the
button. Then, use the
to Auto Sleep and press the OK button.
3. Move to On with the
●
buttons and then press the
,
buttons to move
,
OK button.
Press the MENU or EXIT button to exit the menu screen.
Option Reset Function
* Settings of the selected OPTION modes return to the default factory settings.
1. Press the MENU button. Then, move to OPTION with the
buttons and press the OK button.
2. Move to a sub-item with the
button. Then, use the
to Option Reset and press the OK button.
,
,
,
,
OPTION
Move
Language
buttons to move
OK
: English
Blank Image
: Blue
Sleep Time
: Off
Auto Sleep
: Off
Option Reset
3. Move to Yes with the
●
,
buttons and then press the
OK button.
Press the MENU or EXIT button to exit the menu screen.
INFORMATION Menu Options
To See The Projector Information
1. Press the MENU button. Then, move to INFORMATION with the
, , ,
buttons and press the OK button.
2. You can see the current information of the projector.
●
Press the MENU or EXIT button to exit the menu screen.
INFORMATION
Move
Serial No.
: AF115-JS
Lamp Time
:
Input
: HDMI2
9
Hr
Resolution
: 480p
Fh/Fv
: 31.5KHz/60.1Hz
29
Information
Supported Monitor Display
* The following table lists the display formats supported by the projector.
Sources
Format
Vertical Freq.(Hz)
Horizontal Freq.(kHz)
* If the projector does not support the input signal, “Out of Range” message appears on the screen.
* The projector supports DDC1/2B type as Plug & Play function. (Auto recognition of PC monitor)
* The Synchronization input form for horizontal and vertical frequencies are Separate.
<DVD/DTV Input>
Signal
NTSC(60Hz)
PAL(50Hz)
24/25/30Hz
30
Component-*1 HDMI(DTV)-*2
480i
O
X
480p
O
O
720p
O
O
1080i
O
O
1080p
O
O
576i
O
X
576p
O
O
720p
O
O
1080i
O
O
1080p
O
O
1080p
O
O
* Cable type
1- Component Cable
2- HDMI Cable
Information
Maintenance
* The projector needs little maintenance. You should keep the lens clean because any dirt or stains may appear on the screen. If any parts need to
be replaced, contact your dealer. When cleaning any part of the projector, always turn the power off and unplug the projector first.
Cleaning the lens
Clean the lens whenever you notice dirt or dust on the surface of it. Wipe the lens surface gently with an air spray or a soft, dry lint-free cloth.
To remove dirt or stains on the lens, moisten a soft cloth with water and a neutral detergent and wipe the lens surface gently.
Cleaning the Projector Case
To clean the projector case, first unplug the power cable. To remove dirt or dust, wipe the casing with a soft, dry, lint-free cloth. To remove stubborn dirt
or stains, moisten a soft cloth with water and a neutral detergent and then wipe the casing.
Do not use alcohol, benzene, thinners or other chemical detergents as these can cause the casing to be warped or discolored.
Cleaning the Filter
When prompted to clean the filter while using the projector, take the following steps to clean it.
1
Turn off the projector and unplug the power cable.
Turn it upside down and place it on a table or
flat surface.
3
Turn the filter cover upside down, take the filter
out and remove dust from it.
(When the filter is damaged, use additionallyprovided new filer.)
2
Filter
Press as indicated by arrows with both hands
and remove the filter cover.
Filter cover
4
Insert the filter into the cover. Fit the cover onto
the projector and press it until a click sound is
heard.
31
Information
Replacing the Lamp
Lamp Replacement
The change interval of lamp may depend on the use environment of Projector. You
can see the used lamp time in the CHECKING LAMP TIME section of the Menu
(page.29). You must replace the lamp when:
<Top panel of the Projector>
●
The projected image gets darker or starts to deteriorate.
The lamp indicator is red.
The message “Replace the lamp” appears on the screen when turning the
projector on.
n
Lens shift
>>
Up
●
Do
w
<<
●
Lamp indicators
Be careful when replacing lamp
- Press the POWER button on the control panel or remote control to turn off power.
- If the operation indicator LED is orange and blinking, do not disconnect the main supply until the operation indicator LED
is lit up constantly (red).
- Allow the lamp to cool for 1 hour before replacing it.
- Replace only with the same type lamp from an LG Electronics Service Center. Using another manufacturers lamp may
cause damage to the Projector and lamp.
- Pull out the lamp only when replacing the lamp.
- Keep the lamp unit out of reach of children. Keep the Lamp away from heat sources such as radiators, stoves etc.
- To reduce the risk of fire do not expose the lamp to liquids or foreign materials.
- Do not place the lamp near any heat source.
- Make sure the new lamp is securely tightened with screws. If not, the image may be dark or there could be an increased
risk of fire.
- Never touch the glass on the lamp. Image quality may be compromised or lamp life maybe reduced.
To obtain a replacement Lamp unit
Lamp model number is on page 35. Check the lamp model and then purchase it from an LG Electronics Service Center.
Using another manufacturers lamp may cause damage to the projector.
Lamp unit disposal
Dispose of the used lamp by returning it to the LG Electronics Service Center.
32
Information
Replacing the Lamp
1
Turn off the projector and unplug the power cable.
Carefully place on a cushioned surface.
2
Unscrew the screw from the lamp cover using a
screwdriver.
(Allow the lamp to cool for 1 hour before
removing the used lamp from the projector.)
Lamp case screw
3
After lifting the lamp cover off, remove the two
retaining screws on the lamp case with a screwdriver.
4
Screws
Lift the lamp up from the projector.
bottom
Knob
5
7
Pull out the handle slowly and remove the lamp
case.
Tighten the screws you removed in step 3.
(Make sure they are fixed firmly.)
6
8
Insert the new lamp gently into the correct position.
Push the lamp bottom to check if it is correctly
installed.
Close the lamp cover and install the screws from
step 2 to install the cover.
(If the lamp cover is not installed correctly the unit will not
power on.)
Using another manufacturers lamp may cause damage to the projector or lamp.
Make sure the lamp cover is securely fastened. If the lamp cover is not installed correctly the unit will not power on.
If this fault persists contact an LG Authorized Service Center.
33
Information
Regarding the projector lamp control
WARNING
34
●
Don’t turn off the projector at least in 5 minutes after activating it.
- The frequent On/Off changes may cause the lamp to deteriorate.
●
Don’t pull out the power cord while the projector or the cooling fan are running.
- It may shorten the life of the lamp.
●
The life-span of depends on the environment its used in and how well its treated.
●
The projector uses a high pressure mercury lamp. Shock or abuse to the projector can cause the lamp to burst.
●
Continuing to use a lamp the projector has indicated needs replacement may burst.
●
If the lamp burst, perform the following:
- Remove the power cord immediately.
- Let some fresh air in immediately (Ventilation).
- Have a service center check the projector's condition and replace the lamp.
- Do not disassemble the projector.
Information
Specifications
MODEL
AF115 (AF115-JS)
Resolution
1920(Horizontal) x 1080(Vertical)pixel
Horizontal / Vertical Ratio
16 : 9 (horizontal:vertical)
LCOS panel size
0.61 inches
Screen size
(Projection distance)
Tele : 1.6 ~ 16.4m(30 ~ 300 inches)
Projection off-set ratio
120%
Remote control distance
12m
Wide : 0.9 ~ 9.1m(30 ~ 300 inches)
Zoom ratio
1:1.8
Video compatibility
NTSC/PAL/SECAM/NTSC4.43/PAL-M/PAL-N/PAL 60
Power
AC 100 - 240V~50/60Hz, 3.0A-1.2A
Height(mm/inches)
173/6.8
Breadth(mm/inches)
366/14.4
Length(mm/inches)
447.5/17.6
Weight(kg/pound)
3.42/7.5
Operating Condition
Projector Lamp
Temperature
Lamp model
In operation : 32~104°F(0°C~40°C)
In storage and transit : -4~140°F(-20°C~60°C)
AJ-LAF1
Humidity
Lamp power consumption
In operation : 0~ 75% relative humidity by dry hygrometer
Not in operation : 0 ~ 85% relative humidity by dry hygrometer
220W
35
Model number
Serial number
:
:
LG LCOS PROJECTOR
Please read this manual carefully before operating
your set.
Retain it for future reference.
Record model number and serial number of the set.
See the label attached on the bottom of the set and
quote this information to your dealer when you
require service.
AF115
OWNER’S MANUAL