CAUTION
Risk of electronic shock, do not open.
Do not attempt to service this product yourself as opening or
removing covers may expose you to dangerous voltage or other
hazards. Refer all servicing to qualified service personnel.
WARNING
To reduce the risk of fire or electric
shock, do not expose this product
to rain or moisture.
The apparatus shall not be exposed
to dripping or splashing and that no
objects filled with liquids, such as
vases, shall be placed on the
apparatus;
To avoid fire, no naked flame source, such as
lit candles, should be placed on the apparatus;
At least 10 cm space should be left around the
apparatus for sufficient ventilation;
The ventilation should not be impeded
by covering the ventilation opening with
items, such as newspapers, table-cloths,
curtains, etc.
NOTE
For your protection, please read this
instruction completely, and keep this
manual for future reference;
The apparatus is not suitable for
children under 3-year to operate.
1
i
In case of smoke, strange noise or strange
smell from the unit, switch it off, unplug it from
the wall outlet and contact your dealer or
service center.
Unplug the apparatus from the AC outlet when
it will not be used for a long period of time.
When there is a lightning, unplug the unit from
the AC outlet immediately.
Never touch the antenna wire during lightning.
Power supply cords should be routed
safety to prevent property damage and
personal injury;
.When the TV being moved in from a cold
place, it needs some right time for dew
inside the unit to evaporate fully before
turning on the unit;
13. Mains plug is used as the disconnect device. It shall remain readily operable and should
not be obstructed during intended use.
This apparatus shall be connected to a mains socket outlet with a protective earthing
connection.
ii 2
Contents
General description
Specifications and accessories
Overview
Basic operation
External connection
Trouble shooting
Picture defects and countermeasures
4
5
6
8
18
20
21
General description
Feature:
l Zero X radiation complies to green enviroment protection requirement
l Auto tuning and fine tuning
l One SCART input
l One earphone output
l PC VGA input
l One component input (Y, Pb/Cb, Pr/Cr)
l One composite video input
l Teletext
l NICAM
l Multi-language OSD
l Programmable TV sleep timer
l Wide range voltage input
l No-signal automatic power off function
l 251 total channel to preset
l Analog VGA and YPbPr mode support : 480p/60Hz, 576p/50Hz, 720p/
50Hz, 1080i/50Hz
Notes:
1. Y,Pb/Cb,Pr/Cr; VGA; AV use the same audio input.
2. Due to TV may be used with different display screen, weight marked in this
user's manual or in packaging box are subject to change without notice.
3. In case of any design change, a notice will not be released.
4. Fast search is only for CATV program.
Specification
4
Specifications and accessories
Specifications:
Display type
COLOR TFT LCD
Pixel type
RGB stripe
Active screen size
20.1 inches (510.54mm)diagonal
Maximum resolution
640X480
Power source
AC~100-240V, 50/60Hz
Frequency range
45MHz to 855.25MHz
TV receive system
PAL DK, I, BG
SECAM DK, BG
NICAM BG, DK, I, German stereo
RF antenna input
75Ω (Unbalance)
Audio output
2WX2
Remote control
Infrared, Direct Access 2 size AAA batteries
Power consumption
65W
Dimensions (WXDXH)
601X208X454mm (TV with stand)
601X82X406mm (TV without stand)
Net weight
9kg (TV with stand))
8.1kg (TV without stand))
Operation temperature
0
-40
Accessories:
User’s manual
Remote control
AC main wire
Wall-mounted accessories (optional): Two wall-mounted brackets, four fixed
screws and four fixed sleeve.
5
Overview
LCD TV front view
IR remote sensor
LCD TV back view
6
Power in dicator
Overview
Remote control
MUTE
TV/AV
PIC.MODE
SLEEP
C.SYS
STANDBY
LANGUAGE
SND.MODE
CALL
S.SYS
DIGITAL BUTTONS
NICAM
RECALL
PROGRAM UP
VOLUME DOWN
MENU
VOLUME UP
PROGRAM DOWN
TV/TEXT
HOLD
FAST TELETEXT
INDEX
MIX
SUBTITLE
EXIT
SIZE
CANCEL
REVEAL
SUBCODE
Loading batteries:
1) Remove the lid of the battery compartment.
2) Insert 2 size AAA batteries with polarities as indicated inside the compartment.
3) Replace the lid.
Note:
1) One loading of batteries will last 1 year under normal use.
2) If you don’t intend to use the remote control for a long period of time, remove
them to avoid damage due to leakage.
3) Do not mix old and new batteries, or different types.
4) Don’t throw the batteries into fire or water.
7
Basic operation
Remote control introduction
1. MUTE
Press this button to shut off sound of the TV, press again to restore TV sound.
2. STANDBY
Press this button to switch to standby mode, and press it again to turn TV on.
3. TV/AV
This button is used to switch among different sources.
4. PIC MODE
This button is used to adjust user picture mode, press this button repeatedly and
select one of four settings.
Soft
Dynamic
Standard
Memory
5. SND MODE
This button is used to select the sound mode.
Memory
News
Music
Standard
6. LANG
This button is used to set OSD languge
7. SLEEP
TV will be switched off automatically at preset sleep time if you have set sleep
timer. Use your remote control to set the sleep timer.
Press SLEEP button on the remote control, then press this button again or press
VOLv/w button to set sleep time: 0, 10, 30, 60, 90, 120 min. Press MENU button
to exit when you have set the sleep timer. After you have set sleep timer, press
SLEEP button again, you will see the Remaining time.
Notes: The sleep timer you have set will be canceled when the TV turns off or if a
power failure occurs.
8. C.SYS
This button is used to select different colour system.
9. S.SYS
This button is used to select different sound system.
10. CALL
This button is used to display current TV channel number.
11. Digital buttons(0~9)
To select channel with digital buttons.
12. RECALL
To swap to the previous program you wanted from current program.
13. PROGr and PROGs button
Press these buttons to change channel upward or downward, they are also to select
the vertical item in OSD menu.
14. VOLv and VOLw button
Press these buttons to adjust TV volume and select horizontal item in OSD menu.
8
Basic operation (to be continued)
15. MENU button
Press this button to display main menu or exit the menu.
16.
button
The button is used to set NICAM sound system.
17. TV/TEXT
Press this button to open teletext.
18. HOLD
Press HOLD button to toggle Hold function on or off. When Hold is switched on,
the pageacquisition is stopped. W hen Hold is switched off, the page acquisition
is started.
19. SIZE
This is a toggle functin among 3 different size:
Top-half
Bottom-half
Normal Size
Normal size: Display full screen in normal size.
Top-half: Display the upper half of the screen in double height.
Bottom-half: Display the lower half of the screen in double height.
20. EXIT
Under teletext mode, press EXIT button to exit the teletext mode.
21.Red/Green/Yellow/Cyan Command
These four buttons are used to request linked page number with the current page.
22. INDEX
Press INDEX button, then index page displays.
23. MIX
Press MIX button, the teletext page changes transparent, TV content and teletext
page contentwill display at the same time. Press MIX button again to exit mix mode.
24. REVEAL
Some pages contain hidden information. The hidden text is displayed if the
REVEAL button is pressed. The hidden text will be cancelled when another page
is requested if a different subpage is broadcasting or if the REVEAL button is pressed.
25. CANCEL
Press CANCEL button will remove all teletext display from the screen. If the system
was already under cancel mode, press this button again to return to full screen
teletext display.
26. SUBTITLE
Turning the Teletext subtitles on or off. Subtitles is a separate mode with only a few
keys available. There will be no OSD visible otherthan the Teletext Subtitles.
27. SUBCODE
Subcode mode gives the possibility to select certain subcode pages of a Teletext
page. Entry of digits within the range 0...9 for current subcode entry. If the digit completes the entry, a page request is started. Press PROGr/s button to change the
subcode pages.
9
Basic operation
Turning the TV On and Off
1. Insert the AC main wire into TV power port. Press
ON/OFF switch to turn power on.
2. If TV is in standby mode, please press STANDBY
button on the remote control or TV side panel to
turn it on . The indicator will switch from red to
green.
3. If you want to interrupt watching TV or go out for
a while, you can press STANDBY button on the
remote control. If you want to watch TV again,
you can press this button again.
4. Unplug the power cord when the TV will not be
used for a long period time.
Auto power-off
In case the unit under no signal status in any
mode, TV will enter into standby mode automatically in 5 minutes. But in VGA mode, this
time will be shorten in 45 seconds.
Memorizing the Channels
Your TV can memorize all of the available
channels. After the available channels are
memorized, use PROGr /s button to scan
through channels.
Language select
Before using TV, you can set the language:
1) Press MENU button on the remote control or TV
side panel, then press PROGr /s button to
enter “Settings” menu as following:
2)
3)
10
Press VOL w button to enter the submemu and
press VOLv/w button to select the language.
This TV has six languages for you to choose:
English, France, Spanish, Italy, Russian and
German.
Press MENU button twice to exit.
Basic operation (to be continued)
Setting video format
In order to meet the video format in your country, you can set the video format as
following: Press PROGr /s button to select “Colour System” under “Picture”
menu, and then press VOLv/w button to change video format as following:
AUTO
PAL
SECAM1 SECAM2
“SECAM1” means SECAM BG/DK system.
“SECAM2” means SECAM L/L’ system.
For example, if you are in France,you should select “SECAM2”.
Setting input mode
Press TV/AV button on the remote control or TV side panel, so you can switch
input sources as following:
TV
SCART
AV
Component
VGA
Setting Sound System
Press MENU button on the remote control or TV side panel, and then press
PROG r/s to enter “Sound” menu, press VOL w button to enter the menu and
select “Sound System”, then press VOLv/w button to select sound system as
following:
“BG A2” means German stereo.
Tuner setup
Press MENU button on the remote control or TV side panel, then press
PROGr/s button to select “Tuner”, press VOL w button to enter “Tuner”
menu:
1)
2)
Display current channel
In “Tuner” menu, Press PROGr/s button to select “ Channel”, you can see the
current channel number.
Search country
Under “Tuner” menu, press PROGr/s button to select “Search country”, then
press VOLv/w button to change country as following :
English
French
Spanish
Italian
German Russian
11
Basic operation (to be continued)
3)
Channel auto tune
Under “Tuner” menu, press PROGr/s button to select “Auto Search”, then
press VOL w button to enter “Auto Search” menu as follows :
TV will auto tune and all programs searched will be saved into memory until the
whole prccess is over automatically, please don’t interrupt it.
Note:
1) If you use the TV for the first time, you must use “Auto Search” to tune TV
channels in order to memorize all channels.
2) If your TV is not in TV input state, you must switch it to TV state (detail
operation please refer to “Setting input mode”).
3) After TV auto search, you will find, If the channel you searched is PAL DK/
BG/I or SECAM DK/BG, the “Colour System” item will show “Auto”.
4) If you want to stop the process of “Auto Search”, just press MENU button
twice to exit.
4) Fast search
Under “Tuner” menu. Press PROGr/sbutton to select “Fast search”, and then
press VOL w button to enter “Fast search” menu as following:
5)
6)
Channel manual search
Under “Tuner” menu. Press PROGr/sbutton to select “Manual Search”, and
then press VOL w button to enter “Manual Search” menu as following:
TV will tune from lower frequency to higher frequency when you press VOL w
button,and from higher frequency to lower frequency when you press VOLv.
Skip
Select the channel you want to delete by using number buttons, press MENU
button on the remote control or TV side panel, In “Tuner” menu use PROGr/s
button to select “Skip ”, press VOL w button to set it “On”. If you want to restore
the channel you have deleted, just press digital buttons to select this channel
12
Basic
operation
(to but
besetcontinued)
and operate
as steps above,
it “Off”.
7)
AFT
In “Tuner” menu, press PROG r/s button to select “AFT”, then press VOL w
button to select “On” or “Off”. When “AFT” is set to “On”, the changed frequency
can be showed in “Fine Tune” submenu, that means the current channel is
tracking with the frequency automatically. W hen “AFT” is set to “OFF”, the frequency will not change in “Fine Tune” submenu.
8)
Channel Lock
If you want to lock a certain channel, please select this channel and set “CH
Lock” item “ON”, then in “Function” menu, select “Child Lock ” and enter it by
inputting password, set “Child Lock” item “ON”. Exit menu,turn off the TV, then
turn it on again, when you turn to this channel, you will be asked to enter the
password to watch this channel. If you want to cancel this function, just set the
“Child Lock” item “Off” in “Child Lock” submenu.
Channel Swap
This option sets the Channel Swap system.Press the VOL buttons , to select
the channel.
9)
10) Fine tune
In case of unfavorable image or sound of TV program, you can use Fine Tune
function to obtain satisfied image or sound with operating steps as follows:
i) Press MENU button to display the main menu on the screen, then press
PROGr /s button to select “Tuner”, press VOL w button to enter
“Tuner”submenu.
ii) Press PROGr /s button to select “Fine Tune” in “Tuner” submenu, press
VOL /w button to conduct fine tuning from high frequency to low frequency
or from low frequency to high frequency till best picture or sound effect is
obtained.
iii) After finishing fine tune, AFT function will be no effect for the channel and the
“AFT” item will switch to “Off”.
13
Basic operation (to be continued)
How to select TV channel
1) Select the channel you desired to watch
Press PROGr/s button or use number button directely to select what you want
to watch. the default channel number is double-digit, if the channel you wanted
is “0” to “9”, Please press number “00”to”09” or press “0” to “9” and wait a
moment. If the channel you wanted is more than “99” (the TV set has no more
than 251 channels ), please press number button “1” or “2” until “1_ _” or
“2_ _” symbol appears on the top of screen, then you can press the last two
numbers.
2) Press VOLv/w button to adjust TV sound volume you would like to enjoy.
3) Press MUTE button to cut off volume completely. To restore the volume, press
MUTE button again.
4) Press CALL button, TV will display current channel on the up-right screen.
Adjusting the picture
Press MENU button on the remote control or TV side panel, then press
PROGr/s button to select “Picture” menu and press VOL w button to enter
“Picture” menu.
1)
2)
3)
4)
5)
14
Adjusting the brightness of picture
In “Picture” submenu, press PROGr /s button to select “Brightness” , and
press VOLv/w button to adjust brightness, until you like it.
Adjusting the contrast of picture
In the “Picture” menu, press PROGr /sbutton to select the “Contrast”, then
press VOLv/w button to set contrast to your desire.
Adjusting the colour of picture
In the “Picture” menu, press PROGr/sbutton to select the “Color”, then press
VOLv/w button to set color to your desire.
Adjusting the sharpness of picture
In the “Picture” menu, press PROGr/sbutton to select the “Sharpness”, then
press VOLv/w button to set sharpness to your desire.
Adjusting the tint of picture
In “Picture” menu, press PROG / button to select “Tint”, then press VOL /
button to set tint to your desire.
Notes: Tint is only available for NTSC program.
Basic operation (to be continued)
Adjusting AUDIO
Press MENU button on the remote control or TV front panel firstly, then press
PROGr/s button to select “Sound ” menu,and press VOLw button to enter
“Sound” menu .
1)
Adjusting treble of sound
In “Audio” menu, press PROGr/s button to select “Treble”, use VOLv/w button to adjust sound treble.
2) Adjusting bass of band
In “Audio” menu, press PROGr/s button to select “Bass”, use VOLv/w button
to adjust sound bass.
3) Adjusting balance of sound
In “Audio” menu, press PROGr/s button to select “Balance”, use VOLv /w
button to adjust sound balance.
OSD Setup
Press MENU button on the remote control or TV side panel, press PROGr/s
button to select “Settings” and press VOLv/w button to enter “Settings” menu.
Settings
1) OSD Language
Please refer to page 10.
2) OSD timer
Press PROGr /s button to select “OSD Timer” in “Settings” menu, Press
VOLv/w button to select one time from among the following time:5sec,15sec,
30sec,60sec,90sec and never.
3) Adjusting OSD Horizontal Position
Press PROGr/s button to select “OSD H.Position” and press VOLv/w button
to set Horizontal position of OSD.
4) Adjusting OSD Vertical Position
Press PROGr/s button to select “OSD V.position” and press VOLv/w button
to set vertical position of OSD.
15
Basic operation (to be continued)
Function setup
Press MENU button on the remote control or TV side panel, then press PROGr/
s button to enter “Function” menu as following:
Teletext E/W
Bluescreen
Off
Child Lock
Sleep Timer
1)
2)
3)
4)
Omin
Set Teletext Language
If you want to display Teletext correctly, you must select teletext language according to your country. Select the “Text Language” item, press VOLv/w to
change it, there are three languages for you to select: European, Cyrillic and
Greek.
Teletext E/W
Before you enter teletext ,press PROGr/s button to select “Teletext E/W ” in
“Function” menu .press VOLv/w button to set it “East ” or “West” according to
your country in Eastern Europe or Western Europe. For example ,if you are in
England ,you should select “W est”.
Bluescreen
Press PROGr/s button to select “Bluescreen” in “Function” menu. press VOLv/
w button to set it “On” or “Off”.
Child Lock
In “Function” menu, press PROGr/s button to select “Child Lock”, input the
password to enter the submenu(the default and omnipotent password is 1980).
If you set the “Child Lock” item “ON”, exit the menu , turn off the TV ,wait a few
seconds turn on the TV, the “tuner”menu will be disabled. Just set the “Child
Lock” item “OFF” to resume it, you also can change the password in “Child
Lock” submenu.
5)
Setting the sleep timer
Please refer to page 8.
Notes:The sleep timer you have set will be canceled when the TV turns off or if a
power failure occurs.
Component setup
16
Basic operation (to be continued)
1.
When the TV is in Component mode, press MENU button on the remote control
button to select “W indows”
or TV side panel. Press PROG /
W in do ws
Windows
Press VOL button to enter “W indows” menu, then press PROG / button to
select the item you need to adjust, then use VOL / button to adjust it. (Detail
information please refer to VGA setup )
Note: Auto Config function is not activated in component mode.
VGA setup
2.
Press MENU button on the remote control or TV side panel, press PROGr/s
button to select “Windows” and press VOLv/w button to enter “Windows” menu.
W in do ws
1)
2)
3)
4)
5)
Windows
The TV supports 640x480 resolutions, and when it is used as monitor, please
set the best resolution to 640x480.
This TV supports no higher than 60Hz under VGA mode, so please set the
refresh frequency to 60Hz. If the frequency is higher than 60Hz, the screen
maybe flicker.
Adjusting phase and clock
When PC is connected to TV set because of the difference of PC parameter,you
should adjust the “Phase” and “Clock” items in “Windows” menu until you get a
good picture.
Auto Config
If there are unexpected problems happened when you adjust the items, you can
select the “Auto Config” item and set it “Off”, then set it “On” again, the TV set will
resume the original settings.
Adjusting H.Position and V.Position
These two items are used to adjust the horizontal and vertical position of the
whole picture.
17
External connection
6)
Adjusting colour temperature
You can adjust the Red,Green,Blue level respectively to make your picture
more comfortable for you. Select the “Temp” item in “W indows” menu, you can
adjust them by yourself when you set it “User” or use the default setup when you
set it “C7500”.
Notes: “Auto Config” item is disabled in Component mode.
Auto SCART
When you input video signal from SCART in TV mode, the TV set will auto switch
to “SCART” state, and if you don’t want to watch the video from SCART, you can
press TV/AV button to switch to other source.
Notes: “Color System” and “Sound System” items are disabled in SCART mode.
ANT or Cable
(75 Ω standard coaxial)
FROM VCR OR OTHER
EQUIPMENTS
(Yellow)
PC
18
To VIDEO output(Yellow)
e
External connection
Antenna connection
The input impedance of the TV antenna is 75Ω, the 75Ωco-axial cable connecting the VHF/UHF antenna can be connected with the antenna socket on the rear
board of the TV set. This is a 300Ωflat feed line as in the figure, which can be
connected to the antenna socket via a 300Ω/75Ωimpedance converter.
l 75Ω, co-axial cable is recommended to prevent the interference and double image due to the unmatched input impedance of the antenna.
l The antenna/ cable and power line should not be bundled together.
19
Trouble shooting
If you have any problem, check the countermeasure for each symptom listed below.
The following symptoms may have caused by inappropriate adjustment rather than
actual malfunction of the unit. If the trouble persists, contact the service center.
Problem
Possible Solution
Poor picture and sound quality
Try another channel.
Adjust the antenna.
Check all wire connections.
No picture or sound under TV status
Try another channel.
Press the TV/AV button.
Make sure the TV is plugged in.
Check the antenna connections.
No sound or sound is too low at
maximum volume
First, check the volume of units connected to your TV.
Adjust the TV volume accordingly.
Check sound adjustment(Volume and Mute)
No color, wrong colors or tints.
Make sure the program is broadcast in color. Select the
picture menu, then adjust the color or tint submenu to the
proper value.
Picture rolls vertically.
Check all wire connections.
Blurred or snowy picture, distorted
sound
Check the direction, location and connections of your antenna.
This interference is often due to the use of an indoor antenna.
Remote control malfunctions
Replace the remote control batteries.
Check the battery terminals.
Remote is out of range, move close to TV
Confirm there is no obstructions between remote and TV
Make sure power cord is plugged in
Image is not centered on the screen.
20
Adjust the horizontal and vertical position
Clean TV set
When cleaning the LCD screen, please pull out the power
plug, use dry and soft and clean cloth to clean the dust on the
screen and shell. In case of further cleaning for the screen,
please use clean wet cloth. Do not use naphtha, thinner or
similar liquids for cleaning.
Colored point
This product adopts a high-resolution LCD TV, and the colored
point of some pixels may occur due to the special feature of
the product. For a few of colored points, this shall not be
related with terrible product performance or product reliability,
and in case of this situation, the service of the product will not
be influenced. For the criterion of colored points, our company
has similar products with others. The colored point in
conformity with the product criterion is not covered by the
return scope of the product due to quality problems. We hope
our respected customers will forgive us.
Picture defects and countermeasures
The most common types of television interference are as following:
SNOWY PICTURE
Snowy picture is usually caused due to weak signal. Adjust antenna or install an
antenna amplifier.
DOUBLE IMAGES OR “GHOSTS”
Double images are usually caused by reflections from tall buildings. Adjust the
direction of the antenna or raise it.
RADIO WAVE INTERFEENCE
W ave pattern are moving on the screen, which are usually caused by nearby radio
transmitter or shot-wave receiving equipment.
HIGH TEMPERATURE ELECTROTHERMAL INTERFERENCE
Diagonal, or herring-bone, patterns appear on the screen or part of picture is
missing. This is probably caused by high temperature electro thermal equipment
in the nearby hospital.
NOTE: If one of these symptoms appears on the screen when the cable from a
company is connected, this may be duo to the local cable company broadcast.
21
LCD TELEVISION
INSTRUCTION MANUAL
DLP-20J7
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