LCD COLOR TELEVISION
LT2618
LT3218
LT3718
LT4018
OPERATION MANUAL
Please read this manual carefully before operation.
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18 Series LCD TV
Important Safety Instructions
Electrical energy can perform many useful functions, but it can also cause personal injuries and property
damage if improperly handled. This product has been engineered and manufactured with the highest
priority on safety. But IMPROPER USE CAN RESULT IN POTENTIAL ELECTRICAL SHOCK OR FIRE
HAZARD. In order to prevent potential danger, please observe the following instructions when installing,
operating and cleaning the product. To ensure your safety and prolong the service life of your LCD TV
product, please read the following precautions carefully before using the product.
1. Read these instructions---All operating instructions must be read and understood before the product
is operated.
2. Keep these instructions---These safety and operating instructions must be kept in a safe place for
future reference.
3. Heed all warnings--- All warnings on the product and in the instructions must be observed closely.
4. Follow all instructions---All operating instructions must be followed.
5. Attachments---Only use attachments/accessories specified by the manufacturer. Do not use
attachments not recommended by the manufacturer. Use of improper attachments can result in
accidents.
6. Power source---This product is intended to be supplied by a listed power supply indicated on the
marking label. If you are not sure of the type of power supply to your home, consult your product dealer
or local power company. For added protection for this product during a lightning storm, or when it is left
unattended and unused for long periods of time, unplug it from the wall outlet and disconnect the cable
system.
7. Power cord protection ---Protect the power cord from being walked on or pinched particularly at plugs,
convenience receptacles, and the point where they exit from the apparatus.
8. Overloading---Do not overload wall outlets, extension cords, or convenience receptacles on other
equipment as this can result in a risk of fire or electric shock.
9. Entering of objects and liquids---Never insert an object into the product through vents or openings.
High voltage flows in the product, and inserting an object can cause electric shock and/or short internal
parts. For the same reason, do not spill water or liquid on the product.
10. Servicing---Refer all servicing to qualified service personnel. Servicing is required when the apparatus
has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled
or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not
operate normally, or has been dropped.
11. Damage requiring service---If any of the following conditions occurs, unplug the power cord from the
AC outlet, and request a qualified service person to perform repairs.
a. When the power cord or plug is damaged.
b. When a liquid is spilled on the product or when objects have
fallen into the product.
c. When the product has been exposed to rain or water.
d. When the product does not operate properly as described in the
operating instructions.
Do not touch the controls other than those described in the
operating instructions. Improper adjustment of controls not
described in the instructions can cause damage, which often
requires extensive adjustment work by a qualified technician.
e. If the product has been dropped or the cabinet has been damaged in any way.
f. When the product displays an abnormal condition or exhibits a distinct change in performance. Any
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18 Series LCD TV
noticeable abnormality in the product indicates that the product needs servicing.
12. Replacement parts---In case the product needs replacement parts, make sure that the service person
uses replacement parts specified by the manufacturer, or those with the same characteristics and
performance as the original parts. Use of unauthorized parts can result in fire, electric shock and/or
other danger.
13. Safety checks---Upon completion of service or repair work, request the service technician to perform
safety checks to ensure that the product is in proper operating condition.
14. Wall mounting---Be sure to install the product according to the method recommended by the
manufacturer. This is a safety feature.
Im
15. Stand---Use only with the cart, stand, tripod, bracket, or table
specified by the manufacturer, or sold with the apparatus. Do not
place the product on an unstable trolley, stand, tripod or table.
Placing the product on an unstable base can cause the product to
fall, resulting in serious personal injuries as well as damage to the
product. When mounting the product on a wall, be sure to follow
the manufacturer’s instructions. Use only the mounting hardware
recommended by the manufacturer.
16. Careful move---When a cart is used, use caution when moving
the cart/apparatus combination to avoid injury from tip-over.
Sudden stops, excessive force and uneven floor surfaces can
cause the product to fall from the trolley.
17. Lightning---Unplug this apparatus during lightning storms or when
unused for long periods of time.
For added protection for this television equipment during a lightning
storm, or when it is left unattended and unused for long periods of
time, unplug it from the wall outlet and disconnect the antenna.
This will prevent damage to the equipment due to lightning and
power-line surges.
18. Do not use this apparatus near water---for example, near a
bathtub, washbowl, kitchen sink, or laundry tub, in a wet basement,
or near a swimming pool, and the like.
Do not use immediately after moving from a low temperature to
high temperature environment, as this causes condensation,
which may result in fire, electric shock, or other hazards.
19. Clean only with dry cloth---Unplug this product from the wall
outlet before cleaning. Do not use liquid cleaners or aerosol
cleaners. Use a damp cloth for cleaning.
20. Ventilation---Do not block any ventilation openings. Install in
accordance with the manufacturer instructions. The vents and
other openings in the cabinet are designed for ventilation. Do not
cover or block these vents and openings since insufficient
ventilation can cause overheating and/or shorten the life of the
product. Do not place the product on a bed, sofa, rug or other
similar surface, since they can block ventilation openings. This
product is not designed for built-in installation; do not place the
product in an enclosed place such as a bookcase or rack, unless
proper ventilation is provided or the manufacturer’s instructions
are followed.
21. Heat sources---Do not install near any heat sources such as radiators,
heat registers, stoves, or other apparatus (including amplifiers) that
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18 Series LCD TV
produce heat.
22. Panel protection---The LCD panel used in this product is made of
glass.
Therefore, it can break when the product is dropped or impacted upon
by other objects. Be careful not to be injured by broken glass pieces in
case the LCD panel breaks.
23. Pixel defect---The LCD panel is a very high technology product, giving you finely detailed pictures.
Occasionally, a few non-active pixels may appear on the screen as a fixed point of blue, green or red.
Please note that this does not affect the performance of your product.
Using the Remote Control
2jk424hukjiokmImportant Safety Instructions
●Use the remote control by pointing it towards the remote sensor window of the set. Objects between the
remote control and sensor window may prevent proper operation. Cautions regarding use of remote control
Note: the illustration is for your reference only, the remote sensor may
locate differently with different model.
Cautions regarding use of remote control
● Do not expose the remote control to shock. In addition, do not expose the remote
control to liquids, and do not place in an area with high humidity.
● Do not install or place the remote control under direct sunlight. The heat may cause
deformation of the unit.
●The remote control may not work properly if the remote sensor window of the main unit is under
direct sunlight or strong lighting. In such a case, change the angle of the lighting or LCD TV set,
or operate the remote control closer to the remote sensor window.
Batteries for Remote Control
If the remote control fails to operate the LCDTV functions, replace the batteries in the remote control.
1 Open the battery cover.
2 Insert two size-AAA batteries.
3 Replace the cover and slide in
reverse until the lock snaps.
● Slide the cover while pressing ● Place the batteries with their
down.
terminals corresponding to
the (+) and (-) indications in
the battery compartment.
Precaution on battery use
Improper use of batteries can result in a leakage of chemicals and/or explosion. Be sure to follow the
instructions below.
● Place batteries with their terminals corresponding to the (+) and (–) indications.
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18 Series LCD TV
● Different types of batteries have different characteristics. Do not mix batteries of different types.
● Do not mix old and new batteries. Mixing old and new batteries can shorten the life of new batteries
and/or cause old batteries to leak chemicals.
● Remove batteries as soon as they are non-operable. Chemicals that leak from batteries can cause a
rash. If chemical leakage is found, wipe with a cloth.
● The batteries supplied with the product may have a shorter life expectancy due to storage conditions.
If the remote control is not used for an extended period of time, remove the batteries from the remote
control.
PACKING LIST
2jk424hukjiokmImportant Safety Instructions
LCD TV
1
1
1
1
1
2
Operation Manual
Infrared Remote Control
3.5mm Audio Cable
AC Power Cable
AAA Batteries
Note:
Please keep the wrapping box and the padding well for future convenient use when you
convey them.
GENERAL INFORMATION
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Radio Frequency input; support CATV
Capable of receiving the full-append cable programs in 470MHZ
AV input
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Capable of receiving PAL, NTSC, SECAM color systems; Very convenient to watch
VCR (video cassette recorder), Pickup Camera, other Disc’s programs
AV output
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Capable of transmitting signal of different AV/RF systems to other AV receivers through
the current AV cable
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Y/C component signal input (same to S-Video input)
Convenient to receive the Y/C high definition component signal from DVD
YPbPr input
Capable of receiving the high definition YPbPr signal in 480i, 480p, 576i, 720p, 1080i,
and 1080p formats
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PC input
a. Connecting with the host computer
b. Use as the display terminal
c. Connect the 3.5mm(diameter) audio cord to your computer’s audio main board, you
can listening the beautiful music transmitted from your host computer
DVI input :Convenient to receive DVI signal
PIP, POP, PBP function
Program ＆ Child Lock
Turn on with intelligence
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18 Series LCD TV
„
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Zoom mode
LTI, CTI, and black field
BBE sound technology
Trusurround sound technology
Full-light display
Picture amending display function
Fleshtone enhancement and improvement
Super definition display panel
3:2, 2:2 Pull Down
TV program scan function
Timer function
Automatically off at certain preset time, and enters into the standby mode
Blue background with noise reduction
In TV, AV1,AV2 and YPbPr modes, screen displays soft blue background if there is no
signal input
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Auto Off if no signal input
In TV mode, the LCD TV will automatically power off within 15 minutes and enter into
the Power Energy Saving Mode if there is no signal input.
Multi Language On-Screen Display menu
Ordinary and graphical user interface makes the menu operation more user-friendly
Plug and Play
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No installation software is needed to use the TV as computer terminal display
equipment
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Auto adjustment in VGA mode
Adjust the picture’s quality automatically
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No flicker, no radiation, environment-protective and healthy
Legerity, convenient, low power consumption
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18 Series LCD TV
BRIEF INTRODUCTION
2j
Front Panel
AC Power Switch
Infrared Receiver
Indicator Light
Panel buttons
TV/AV
MENU
VOL- VOL+ CH- CH+
Button
Description
To scroll among TV, AV1, AV2, YPbPr, PC, and DVI modes.
The same function to【OK】on R/C in menu operation.
To enter or exit from the OSD (On-Screen Display) menu.
To browse the OSD menu.
【TV/AV】
【MENU】
【VOL-】
【VOL+】
To decrease the sound volume. Adjust functions in menu operation.
To increase the sound volume. Adjust functions in menu operation.
1. In TV mode, decrease channel number
2. To select functions in menu operation.
【CH-】
【CH+】
1. In TV mode, increase channel number
2. To select functions in menu operation.
To power on or put the LCD TV to STANDBY
【 】
The same function to【 】on R/C .
Note:
In this operation manual, 【】symbol means Button.
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18 Series LCD TV
Rear Panel
LT2618/LT3218
AC Input AC Power Switch
AV Input(1)
LT3718
LT4018
AC input
AC Input AC Power Switch
AV Input(1)
AV Input(1)
AC Input
AC Power Switch
Items
Description
AC power input
To turn on/off the TV
AC power switch
Signal input/output terminals
Signal input/output terminals
Signal input/output terminals
AV input (1), headphone output, see illustration 1
TV signal input, AV output, AV input (2), YPbPr
input, see illustration 2
Including PC and DVI input, see illustration 3
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18 Series LCD TV
Enlarged View of Signal Input/Output Terminals 1:
LT2618/LT3218/LT3718
LT4018
Enlarged View of Signal Input/Output Terminals 2:
Enlarged View of Signal Input/Output Terminals 3:
Items
Description
One-way AV input port; one-way S-Video input terminal; S-Video 1 is the first
if VIDEO, S-Video 1 connect at one time, and the screen displays AV1 (Y/C)
AV IN (1)
HEADPHONE OUT
AV IN (2)
Headphone audio signal output
One-way AV input port; one-way S-Video input terminal; S-Video 2 is the first
if VIDEO, S-Video 2 connect at one time, and the screen displays AV2 (Y/C)
AV OUT
For TV, AV1, and AV2 modes only
Capable of transmitting YPbPr signal from DVD or other equipments to
YPbPr input port
COMPONENT IN
DVI IN
PC IN
Digital video signal input
PC signal input
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18 Series LCD TV
REMOTE CONTROL
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Screen Size Mode Selection
Power On/Off
Program Recall
Channel Number
Signal Source Switch
Invalid Button
Picture Mode Selection
Sound Mode Selection
Invalid Button
Menu Selection
Channel Up
Enter
Volume Up
Volume Down
Channel Down
Invalid Buttons
Display
Sleep Timer
Sound Mute
Picture Still
Invalid Buttons
PIP Channel Up
PIP Swap
PIP Location
PIP Signal Source Selection
PIP Still
PIP On/Off
PIP Size
PIP Channel Down
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18 Series LCD TV
TV Functions
1 . RECALL : Return to last viewed program or source
2 . ZOOM : Adjust displayable aspect ratio
3 . POWER ON/OFF : Switch on or off TV set
4 . 0-9 Channel Keys : Key in the alphanumeric digits to switch to the designated channel
directly
5 . AV : Toggle between different signal sources available
6 . MENU : To go to the On Screen Display(OSD) menus
7 . P MODE : Select different modes of picture settings
8. S MODE : Select different modes of sound settings
9 . P+ : Scroll to next channel
10 . P- : Scroll to previous channel
11 . V- :Decrease audio volume
12 . V+ : Increase audio volume
13 . OK : Select or confirm sub menu of the OSD
14 . DISPLAY : Show info of current program
15 . SLEEP : Select time of TV to sleep mode
16 . MUTE : Mute sound
17 . STILL : Freeze or activate the image
18 . PIP SOURCE SELECTION : Select source of sub-picture source
19 . LOCATION : Adjust position of sub-picture frame
20 . PIP CHANNEL UP : Switch to the next channel of sub-picture
21 . PIP SWAP : Interchange main picture displayed with sub-picture source
22 . PIP STILL : Freeze or unfreeze screen sub-picture
23 . PIP SIZE : Adjust size or Mode of sub-picture
24 . PIP CHANNEL DOWN : Switch to the previous channel of sub-picture
25 . PIP ON/OFF : Turn on or off sub-picture function
Note:
1. When in operation, please point your remote control directly to the infrared sensor.
2. Do not subject the remote control to impacts, water or disassembly.
3. When pressing the buttons on the remote control, allow interval of no less than one
second between selections.
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18 Series LCD TV
INSTALLATION
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1. Remove the LCD TV from the box and place it on a flat surface in a well-ventilated
location.
2. Connect the output terminal of RF cable to the corresponding TV input terminal.
3. Connect AV signal output (DVD or other equipments) to AV input terminal of the LCD TV
with AV connecter. Ensure that every AV signal cable is connected correctly to the
corresponding port.
4. Connect one side of PC, DVI terminals to the corresponding signal source terminal, and
connect the other side to the corresponding LCD TV terminal. Screw down the
thumbscrews on both sides to secure it. Affix the plug with care to avoid damage.
5. Connect the power cord to the AC outlet. Do ensure that other connected devices to the
same power source are switched off.
Caution:
Please refer the power range of this product to the back label on the back cover, do not
connect to any power supply, which is out of this range. When unplugging the power cord,
do not touch the metal part.
GENERAL OPERATION
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To Turn the TV On
1. When you turn on the power, the indicator light on the front panel will blink till the TV
displays pictures.
2. In Standby mode, press 【 】on the remote control or front panel to enter to Power On
mode.
To Turn the TV Off
1. Press【 】on the remote control or【 】on the front panel to switch off the TV.
2. Unplug the power cord from the AC outlet to turn the TV off completely.
Caution: The TV will be shut off automatically when the power trips. The following will occur
if the power cord is plugged the AC outlet then:
a. The TV will be in standby mode when switched on
b. The TV will be automatically on if it was in other modes (such as AV/PC
mode) apart from TV mode
Do not turn on/off the TV too often
Auto Off if No Signal Input
The TV will automatically switch off and enter into Standby mode after 15 minutes if there is
no signal, in cases of no program signal transmitted from the TV station or no commands
from the remote control.
The AUTO OFF will be invalid after 15 minutes when there is no signal input.
Indicator Light
Status
Working mode
Standby
Light Color
Blue
Description
The TV works normally
Red
In Standby Mode
Timer On is valid. There is blue light when the
TV is in Standby Mode
Timer On
Power Off
Blue
No Indicator
The TV is turned off
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18 Series LCD TV
MENU OPERATION
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1. Use the On Screen Display (OSD) menu to adjust the picture’s quality.
2. Multiple languages to choose from.
3. The time range of the menu appearance is 3~60 seconds, which can be adjusted in the
General Setting menu.
4. Use the Panel buttons or the Remote Control to operate the OSD MENU.
FUNCTION INTRODUCTION
Using the Channel Setting Menu (For TV Use Only)
1) Press【MENU】and then use【V+】/【V-】 to select the
Channel Setting menu in TV mode.
2) Use 【P+】/【P-】to select the desired field.
Current Channel
Press 【V+】/【V-】 to increase/decrease the channel
number.
Channel Label
Press【OK】to enter the edit mode.
Press【P+】/【P-】to select the desired letter, press【V+】
/【V-】for next operation.
Color System
Switch among PAL, NTSC, SECAM, PAL M, PAL N, N4.43,
and AUTO modes.
Sound System
Switch among B/G, I, D/K and M systems.
Skip
After Auto Search, there may be some vacant and pseudo
programs received. Skipping the undesired program position can dramatically quicken
program selection.
1. When one program is preset to Skip, you will find the program skipped during programs
switch by pressing【P+】/【P-】 .
2. Input the channel number directly to watch the program again that has been skipped.
Auto Search
In the Channel Setting Menu, press 【P+】/【P-】
to select Auto Search and press 【OK】/【V+】 to
start Auto Searching mode.
1. During searching, the sound and color
systems are automatically adjusted and programs are stored.
2. When search is finished, all 236 channels are stored, or 【MENU】is pressed during
the search process, the search will automatically stop and go to the channel setting
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18 Series LCD TV
menu with channel one.
Manual Search
In TV mode, select Manual Search option and press
【OK】/【V+】 to enter into Manual Search. Use
【V+】 /【V-】 to search programs. After searching,
the TV will automatically store searched channels
and return to the menu.
Fine
When the picture and sound of a channel are not
satisfactory after Auto Search or Manual Search,
Fine function can be used to adjust the pictures and
sound.
1.In TV mode, select Fine and press【OK】/【V+】
to enter the Fine Tuning mode.
2.Press【V+】/【V-】to increase or decrease the frequency value for fine-tuning.
Note:
During auto search, manual search, and fine tune operation, a password needs to be
entered if any program is locked.
Channel Table
Two kinds of program list Air & Cable to be chosen, 2~69 for Air list, and 1~125 for Cable list.
Note: This function is for U.S.A users only.
Auto Scan
In TV mode, select Auto Scan to activate the scan mode. All pictures will be displayed in the
current channel. The current program will be displayed in the middle of the screen, with
twelve small pictures around the middle picture. All pictures are scanned, beginning with the
current program, from the upper-left side screen in clockwise direction. Use 【P+】/【P-】
and【V+】/【V-】to select the desired channel; Use 【OK】to exit from the Auto Scan mode
and watch only the selected channel. Use【MENU】to exit from the Auto Scan mode directly.
Note: There will be a stripe blank on the right side screen during Auto Scan, this situation is
normal, for it is to better the viewing proportion.
Exchange
In TV mode, select Exchange to enter the PBP mode.
Press 【V+】/【V-】to switch between the main
picture & sub-picture.
Press【P+】/【P-】or the number buttons to select
between the channel 1& channel 2.
Press【OK】to switch between the programs.
Using the Picture Setting Menu
1) Press【MENU】and then use 【V+】/【V-】to select the Picture Setting menu.
2)Press【P+】/【P-】to select the desired field.
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18 Series LCD TV
Full light Watch
The TV adjusts the brightness of the LCD TV
according to the environment.
Picture Mode
Four modes to be selected: Standard, Mild, Bright,
User.
Brightness
To adjust the picture’s brightness.
Contrast
To adjust the picture’s contrast.
Saturation
To adjust the picture’s saturation.
Sharpness
To adjust the picture’s definition.
Hue
To adjust the picture’s tint. (For NTSC signal only)
Color Temp
Four modes can be chosen: Warm, Normal, Cool, and User. (User mode is valid for PC &
DVI only)
Fleshtone
To adjust the human skin tones
Using the Audio Setting Menu
1) Press【MENU】and then use【V+】/【V-】to select the Audio Setting menu.
2) Press【P+】/【P-】to select the desired field.
Sound Mode
To select the desired sound mode among Standard, News, Music and User
Bass
To adjust the accompanying sound’s bass
Treble
To adjust the accompanying sound’s treble
Surround
To select the surround mode among Off, Normal and
Spatial
Balance
To adjust the balance between the left and right soundtracks
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18 Series LCD TV
MTS
To select the desired mode of MTS (for U.S.A users only)
BBE
To turn BBE On or Off
TruSurround
To turn TruSurround On or Off
Volume
To increase or decrease the volume
Using the General Setting Menu
1) Press【MENU】and then use【V+】/【V-】to select the
General Setting menu.
2) Press【P+】/【P-】to select the desired field.
Language
To choose the language options
OSD H Position
To adjust the OSD position horizontally
OSD V Position
To adjust the OSD position vertically
OSD Timeout
To adjust the length of time the OSD to be displayed on
the screen without any commands
Blue Screen
To set the Blue Screen on/off when there is no signal input
in TV, AV, AV1, AV2, YPbPr modes
Close Caption
Only valid for U.S.A users
Scaler Mode
To select viewable screen modes of Fill Screen, 4:3, Wide,
Cinema and Sub Title.
Factory Reset
All users’ settings can be reset to the default settings except the TV programs
Transparency
To adjust the OSD transparency
Using the Timer Setting Menu
1) Press【MENU】and then use 【V+】/【V-】to select the Timer Setting menu.
2) Press【P+】/【P-】to select the desired field.
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18 Series LCD TV
Sleep Time
To set the sleep time of the TV. This can be set with the remote control 【SLEEP】button.
Current Time
Press【OK】/【V+】to enter the mode.
Press【V+】/【V-】to set the Minute/Hour and press【P+】/【P-】to adjust the time value.
On Time
Press【V+】/【V-】to set the Minute/Hour and press【P+】/【P-】to adjust the time value.
On Channel
To set the default channel when turning on the TV. Press【V+】/【V-】to change the channel
number.
Off Time
Press【V+】/【V-】to set the Minute/Hour and press【P+】/【P-】to adjust the time value.
Timer Mode
To set the clock time mode.
Using the Child Lock Setting Menu
1) Press【MENU】and then use 【V+】/【V-】 to select
the Child Lock Setting menu.
2) Press【P+】/【P-】to select the desired field.
In this mode, press【OK】/【P-】to enter the password
mode. Press the number button to enter the password.
The default password is 1601.
After entering “1601” for the first time, the screen
displays the menu on the right.
Press the number button on the remote control to set the
new password. When done, press【OK】, and the TV will
go back to the main child lock mode.
Press【P+】/【P-】to switch among Lock Status, Lock All
and Clear All.
‹ In Lock Status mode, press【OK】/【V+】to enter the
set mode. Then press 【P+】/【P-】 to select the
channel and press【V+】/【V-】to set lock/unlock.
‹ A prompt appears when a locked channel is
switched. The password needs to be entered to
watch the program.
‹ In Lock All mode, press【OK】【/ V+】to lock all of the
programs.
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18 Series LCD TV
‹ In Clear All mode, press【OK】/【V+】to unlock all of the programs.
Note: In child lock menu operation, each function cannot be activated until
the correct
password is entered. If the password is forgotten, the default password of “1601” is still valid.
Using the PC Setting menu (for PC mode only)
1) Press【MENU】and then use【V+】/【V-】 to select the PC Setting menu.
2) Press【P+】/【P-】to select the desired field.
● Auto Tracking
To adjust automatically the picture’s clock、phase 、H Position and V Position to get the
best visual effect
.
● Phase
To adjust pictures’ sampling phase in PC mode
● Clock
To adjust pictures’ sampling frequency .
● H Position
To adjust picture’s position horizontally in PC mode.
● V Position
To adjust picture’s position vertically in PC mode.
Note:
In the menu, gray items means invalid to operate in the
current mode.
OTHER FUNCTIONS INTRODUCTION
Standby Mode
Press the 【 】 on the TV panel/Remote Control, the LCD TV will store the current setup
and enter into the standby mode with a red indicator light. To Power on the LCD TV, press
the button again.
Signal Switch
Press【TV/AV】on the remote control to select the signal sources orderly. They are TV, AV1,
AV2, YPbPr, PC, and DVI.
The upper-right corner of the screen will display the corresponding information.
Channel Selection
Press【CH+】/【CH-】on the panel or【P+】/【P-】on the remote control to increase/decrease
the channel number. If a channel number is in SKIP ON mode, the next channel will display
orderly.
Three numbers can be input at most, if you use the number button on the remote control.
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18 Series LCD TV
The former two-digit input number is bigger than 23, the TV would come to the
corresponding channel; If the input number is among 236 and 239, the current channel
would not be replaced.
The program is the default setting if the range is 236~239.
In AV1, AV2, YPbPr, PC, and DVI modes, press the number buttons to watch the
corresponding program.
Note: The biggest number you can input is 235 and use number buttons to input your
desired channel number. During this input operation you can change to the
corresponding channel directly with pressing 【OK】, and press【MENU】to cancel.
Volume Control
Press 【V+】/【V-】 to decrease or increase the volume continuously when the main menu
is not displayed on the screen. The range is 0-100.
The Volume menu will automatically be off if there is no operation about 4 seconds.
Mute
Press the【MUTE】on the remote control to turn On/Off the MUTE mode. Alternatively, press
【MUTE】, change the volume level to turn the MUTE off.
The
symbol will appear bottom-left corner of the screen the Mute function is
switched on. Press【MUTE】or increase the value of volume, or adjust the items of the sound
menu to exit.
The
symbol is hidden when the menu operation is entered, but the feature is still
valid. It appears again when the menu operation is exited. When there is no valid signal
input, the TV will be mute (but no mute symbol) with a blue background.
Sound Mode Selection
Press【S.MODE】repeatedly to select standard, News, Music, and User modes.
The value of Standard, News, Music modes are the default setting, and they cannot be
adjusted. Only User mode can be altered.
Picture Mode Selection
Press【P.MODE】to Switch among Standard, Mild, Bright and User modes
Information Display
Press 【 DISPLAY 】 to reveal the current signal source and its
corresponding information of Channel Number, Channel label, Color
System, Stereo/FM Mono and signal source of PIP. Characters in green on
the upper-right side display information for the main picture in TV mode
while characters in red displays the source information for the sub-picture.
Press again to exit.
PIP:PC
Sleep Function
Press【SLEEP】to select the sleep time between
intervals of 10, 20, 30, 60, 90, 120, 180 minutes or
switch off the SLEEP function. A prompt will appear
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18 Series LCD TV
when it is one minute from SLEEP. Press any button to exit.
Recall
In TV mode, press【RECALL】to view the previous channel or signal source.
In the other modes, press【RECALL】to return to the previous signal source
Zoom Mode
Switch among Fill-screen, 4:3, Wide, Cinema and Subtitle modes.
Still
Press【STILL】to freeze or activate the current image.
PIP/POP/PBP Function
Press
these functions as follows:
1. Press to switch the sub-picture signal source among TV, AV1, AV2, YPbPr, PC and
DVI in cycle.
2. Press to switch the sub-picture mode among PIP, PBP and POP.
to enter into or exit from the sub-picture mode. In this mode, you can realize
● Mode 1: To overlap a sub-picture (PIP) in small size wherever you want to locate;
● Mode 2: To place two pictures in the same size side by side. Both main picture and
sub-picture (PBP) cover half area of the display screen.
● Mode 3: A main picture covers 12/16 area of the display screen while a sub-picture
(POP) covers 1/16.
3. Press
4. Press
5. Press
to switch between main picture and sub-picture.
to freeze or continue the current sub-picture.
to adjust the sub-picture position on display in PIP mode.
Switches of the sub-picture’s channel can be realized by pressing 【CH+】/【CH-】in TV
mode.
The sub-picture can enter into TV mode directly by pressing【CH+】/【CH-】in other modes.
Main Pic
TV
AV1
AV2
PC
DVI
YPbPr
Sub Pic
TV
AV1
AV2
PC
DVI
YPbPr
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
Note: All buttons mentioned in this operation are on the remote control, signs of “●” mean
that both pictures can be displayed at the same time and the blanks mean that they
can not be displayed at the same time.
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18 Series LCD TV
TROUBLESHOOTING
Before calling a technician, please check the following items to see if the below mentioned
symptoms can be diagnosed and fixed.
Symptoms
Possible Reasons
Correction
No picture, no
sound, and no
indicator light on
1.The power cord is not plugged in
2.The power is off
1.Plug the power cord in
2.Turn the power on
1.Contrast, sharpness, color and
volume are all in the minimum value 1.Alter the value of contrast,
or TV is in mute mode
2.PC has no signal in PC mode
3.The signal cord is not correctly
connected
No picture, no
sound, but the
green light
sharpness, color and volume
2.Press any button or input PC signal
3.Connect the signal cord correctly
indicator
1.Adjust the value of Contrast,
sharpness, and color
2.Set the Color system to the country
broadcasting standard
3.Set the Sound system to the country
broadcasting standard
1.Contrast, sharpness, and color are
set improperly
2.Color system is set improperly
3.Sound system is set improperly
Picture and sound
with abnormity
Picture is spotted
or with snow
Signal source is low-grade or the signal
cord is in a lower quality
Use the qualified signal cord
No Video signal or the signal cord is
improperly/not connected
Blue background
in AV mode
Connect the signal cord properly
Picture is unclear,
or moves or have
black stripes on
horizontal position
in PC mode
Adjust automatically by selecting Auto
Adjust or adjust Clock、 Phase、H
Position、V Position manually after
entering into the PC Setting menu to
solve this problem
Picture is not well adjusted
PC Picture is not in
the middle of the
screen
1.Connect the audio signal cord
properly
2.Set the sound system properly
1.Make sure the positive and the
negative polarities are correct.
No Audio signal or the signal cord is
improperly/not connected
No sound
The remote control Batteries are improperly installed or 2.Check if there is a loose contact
does not work
exhausted
between the batteries and the
springs
3.Replace the batteries
Colors of PC
Picture on display
are improper
The user made the wrong Color Temp
adjustment
Readjust the Color Temperature
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18 Series LCD TV
SPECIFICATIONS
Model: LT2618
Items
Color System
Specifications
PAL, NTSC, SECAM, PALM, PALN, N4.43
Sound System
D/K, I, B/G, M
PC, DVI Qualified Input Format
YPbPr Input Format
Audio Output Consumption
AV Output
VGA/SVGA/XGA/WXGA 60Hz
480i, 480p, 576i, 576p, 720p, 1080i, 1080p
2x5w
One way
Headphone Output
AV (S-Video) Input
YPbPr Input
One way
Two ways (audio is using in community)
One way
One way
One way
PC Input
DVI Input
Voltage Input
Please refer to the back label
Rated Power Consumption
Standby Power Consumption
≤2W
874mm（W）×512mm(H)×225mm(D)
（including the pedestal）
874mm (W) X488mm (H) X110mm (D)
(Not Including the pedestal)
Unit Dimension
Recommended resolution in PC mode
Unit Weight
1280x768 60Hz
18.5kg(Approx.)
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18 Series LCD TV
SPECIFICATIONS
Model: LT3218
Items
Color System
Specifications
PAL, NTSC, SECAM, PALM, PALN, N4.43
Sound System
D/K, I, B/G, M
PC, DVI Qualified Input Format
YPbPr Input Format
Audio Output Consumption
AV Output
VGA/SVGA/XGA/WXGA 60Hz
480i, 480p, 576i, 576p, 720p, 1080i, 1080p
2x5w
One way
Headphone Output
AV (S-Video) Input
YPbPr Input
One way
Two ways (audio is using in community)
One way
One way
One way
PC Input
DVI Input
Voltage Input
Please refer to the back label
Rated Power Consumption
Standby Power Consumption
≤2W
1012.6mm（W）×586mm(H)×225mm(D)
（including the pedestal）
1012.6mm (W) X552.5mm (H) X112mm (D)
(not including the pedestal)
Unit Dimension
Recommended resolution in PC mode
Unit Weight
1280x768 60Hz
21.5kg(Approx.)
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18 Series LCD TV
SPECIFICATIONS
Model: LT3718
Items
Color System
Specifications
PAL, NTSC, SECAM, PALM, PALN, N4.43
Sound System
D/K, I, B/G, M
PC, DVI Qualified Input Format
YPbPr Input Format
Audio Output Consumption
AV Output
VGA/SVGA/XGA/WXGA 60Hz
480i, 480p, 576i, 576p, 720p, 1080i, 1080p
2x5w
One way
Headphone Output
AV (S-Video) Input
YPbPr Input
One way
Two ways (audio is using in community)
One way
One way
One way
PC Input
DVI Input
Voltage Input
Please refer to the back label
Rated Power Consumption
Standby Power Consumption
≤2W
1152mm（W）×628.5mm(H)×113mm(D)
（not including the pedestal）
1152mm (W) X675mm (H) X272mm (D)
(including the pedestal)
Unit Dimension
Recommended resolution in PC mode
Unit Weight
1280x768 60Hz
24.5kg(Approx.)
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18 Series LCD TV
SPECIFICATIONS
Model: LT4018
Items
Color System
Specifications
PAL, NTSC, SECAM, PALM, PALN, N4.43
Sound System
D/K, I, B/G, M
PC, DVI Qualified Input Format
YPbPr Input Format
Audio Output Consumption
AV Output
VGA/SVGA/XGA/WXGA 60Hz
480i, 480p, 576i, 576p, 720p, 1080i, 1080p
2x5w
One way
Headphone Output
AV (S-Video) Input
YPbPr Input
One way
Two ways (audio is using in community)
One way
One way
One way
PC Input
DVI Input
Voltage Input
Please refer to the back label
Rated Power Consumption
Standby Power Consumption
≤2W
1236mm（W）×717mm(H)×274mm(D)
（including the pedestal）
1236mm (W) X673mm (H) X106mm (D)
(not including the pedestal)
Unit Dimension
Recommended resolution in PC mode
Unit Weight
1280x768 60Hz
27kg(Approx.)
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All the features and specifications are subject to change without notice for improvement.
LT2618/LT3218/LT3718/LT4018
JUJ6.491.1168
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