LG 15ls1r Owners Manual

							31
ENGLISH
Other functions
TV, AV and PC modes
Press the INPUTbutton and then D
D 
 / E
E 
 button to select desired
mode.
Inputs can be set for TV, AV or PC mode. AV mode is used when a
video cassette recorder (VCR), or other equipment is connected to
the set.
Note : When a VCR is connected via the aerial socket the set is
used in TV mode. See the ‘Connection of external equipment’ sec-
tion.
15LS1R
*/15LC1R
*: TV, AV 1, AV2,RGB (RGB [DTV], RGB [PC]).
20LS1R
*/20LC1R
*: TV, AV1, AV2.
20LS2R
*/ 23LS2R
*: TV, AV1, AV2,Component, RGB (RGB
[DTV], RGB [PC]), HDMI/DVI (HDMI/DVI
[DTV], HDMI/DVI [PC]).
The AV and PC modes are :
• AV 1 : VCR connected to the Euro scart socket of the set.
• AV 2 : VCR connected to the AV IN 2 or S-Videoof the set.
• RGB-DTV : SET TOP connected to the PC INPUT and PC
SOUND socket.
• RGB-PC : PERSONAL COMPUTER connected to the PC
socket.
• 
Component  :  DVD connected to the COMPONENT sockets on
the back of set.
• HDMI-DTV  :  DVD connected to the HDMI sockets on the back
of set.
• HDMI-PC : PERSONAL COMPUTERconnected to the HDMI
sockets on the back of set.
Auto AV switching
If your VCR outputs an AV switching voltage when connected to  the
Euro scart socket, the set will switch to AV1mode automatically. But
if you want to keep on watching TV mode, press the 
D D 
 / E
Eor NUM-
BER buttons.
Input
DEOK
TV
AV1
AV2
RGB*
Input
DEOK
TV
AV1
AV2
Component
RGB
HDMI/DVI


*: 15LS1R/15LC1R
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- This feature is not available in all countries.
Teletext (or TOP text) is an optional function, therefore only a set with
the teletext system can receive the teletext broadcast.
Teletext is a free service broadcast by most TV stations which gives up-
to-the-minute information on news, weather, television programmes,
share prices and many other topics.
The teletext decoder of this TV can support the SIMPLE, TOP and FAS-
TEXT systems. SIMPLE (standard teletext) consists of a number of
pages which are selected by directly entering the corresponding page
number. TOP and FASTEXT are more modern methods allowing quick
and easy selection of teletext information. 
Switch on/off 
Press the TEXTbutton to switch to teletext. The initial page or last page
appears on the screen.
Two page numbers, TV station name, date and time are displayed on
the screen headline. The first page number indicates your selection,
while the second shows the current page displayed. Press the TEXT
button to switch off teletext. The previous mode reappears.
SIMPLE text
Page selection
1.  Enter the desired page number as a three digit number with the
NUMBER buttons. If during selection you press a wrong number,
you must complete the three digit number and then re-enter the cor-
rect page number. 
2. The 
D D 
 / E
E 
 button can be used to select the preceding or following
page.
Programming a colour button in LIST mode
If the TV is in SIMPLE text, TOP text or FASTEXT mode, press the        
button to switch to LIST mode. 
Four teletext page numbers of your choice can be colour coded and
easily selected by pressing the corresponding coloured button on the
remote control handset.
1. Press a coloured button.
2. Using the NUMBER buttons, select the page you wish to pro-
gramme.
3. Press the OKbutton. Then the selected page is stored as the
selected page number by blinking once. From now on, you can
select this page with the same coloured button.
4.  The three other coloured buttons are programmed in this way.
M
Teletext
OK 
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							33
ENGLISH
Teletext
TOP text
The user guide displays four fields-red, green, yellow and blue at the bottom of the screen. The yellow field
denotes the next group and the blue field indicates the next block.
Block / group / page selection1.  With the blue button you can progress from block to block.
2.  Use the yellow button to proceed to the next group with automatic overflow to the next block.
3. With the green button you can proceed to the next existing page with automatic overflow to the next
group. Alternatively  the 
D D 
 button can be used.
4. The red button permits to return to previous selection. Alternatively the E E 
 button can be used.
Direct page selection
Corresponding to the SIMPLE teletext mode, you can select a page by entering it as a three digit num-
ber using the NUMBER buttons in TOP mode. 
FASTEXT
The teletext pages are colour coded along the bottom of the screen and are selected by pressing the
corresponding coloured button.
Page selection
1. Press the  button to select the index page.
2. You can select the pages which are colour coded along the bottom line with the same coloured but-
tons.
3. Corresponding to the SIMPLE teletext mode, you can select a page by entering its three digit page
number with the NUMBER buttons in FASTEXT mode.
4. The 
D D 
 / E
E 
 button can be used to select the preceding or following page.
Special teletext functions
REVEAL
Press this button to display concealed information, such as solutions of riddles or puzzles.
Press this button again to remove the information from the display.
SIZE
Selects double height text.
Press this button to enlarge the top half of the page.
Press this button again to enlarge the bottom half of the page.
Press this button again to return to the normal display.
UPDATE
Displays the TV picture on the screen while waiting for the new teletext page. 
The display         will appear at the top left hand corner of the screen. When the updated page
is available then display         will change to the page number. 
Press this button to view the updated teletext page.
HOLD
Stops the automatic page change which will occur if a teletext page consists of 2 or more sub
pages. 
The number of sub pages and the sub page displayed is, usually, shown on the screen below
the time. When this button is pressed the stop symbol is displayed at the top left-hand corner
of the screen and the automatic page change is inhibited.
To continue press this button again.
MIX
Displays the teletext pages superimposed on the TV picture.
To switch the TV picture off press this button again.
TIME
When viewing a TV programme, press this button to display the time at the top right hand cor-
ner of the screen. Press this button again to remove the display. In the teletext mode, press this
button to select a sub page number. The sub page number is displayed at the top left hand cor-
ner of the screen. To hold or change the sub page, press the NUMBER buttons. 
Press again to exit this function.
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You can connect additional equipment, such as VCRs, camcorders
etc. to your set. Examples are shown below.
Note:Here shown may be somewhat different from your set.
Aerial socket
1.  Connect the RF out socket of the VCR to the aerial socket of
the set.
2.  Connect the aerial cable to the RF aerial in socket of the VCR.
3. Store the VCR channel on a desired programme number using
the ‘Manual programme tuning’section.
4.  Select the programme number where the VCR channel is
stored.
5. Press the PLAYbutton on the VCR.
Euro scart socket (VCR)
1.  Connect the Euro scart socket of the VCR to the Euro scart
socket of the set.
2. Press the PLAYbutton on the VCR.
If your VCR outputs an AV switching signal via the Scart lead the
set will auto switch to AV 1mode on start of playback, but if you
want to keep on watching in TV mode, press the 
D D 
 / E
E 
 or NUM-
BER buttons.
Otherwise press the INPUTbutton on the remote control 
handset to select AV1. The VCR play back picture appears on
the screen.
You can also record programmes received by the TV on video
tape.
Note : 
a. Signal type RGB, i.e. the signals red, green and blue can only
be selected for the Euro scart and the AV 1can be received.
These signals are transmitted, for example, by a pay TV
decoder, game machine or photo CD unit, etc.
b. Please use shielded scart cable.
Audio/Video in sockets
1.  Connect the audio/video out sockets of the VCR to audio/video
in sockets of the set.
2. Press the INPUTbutton to select AV 2.
3. Press the PLAYbutton on the VCR.
The VCR playback picture appears on the screen.
Note : If you have a mono VCR, connect the audio cable from the
VCR to the AUDIO L/MONO socket of the set.
AV  1S-VIDEO
AV IN 2
RGB(PC/DTV) IN
ANTENNA
VIDEO
VCR
ANTENNA IN
VCR
Connection of external equipment
AV  1S-VIDEO
AV IN 2VIDEO
VCR
 
						

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ENGLISH
Connection of external equipment
S-Video/Audio in sockets (S-Video) 
When connecting an S-VIDEO VCR to the S-VIDEOsocket, the
picture quality will be further improved.
1. Connect the S-Video socket of the VCR to the S-VIDEOsocket
of the set.
2. Connect the audio cable from the S-VIDEO VCR to the AUDIO
sockets of the set.
3. Press the INPUTbutton to select AV 2.
4. Press the PLAYbutton on the VCR.
The VCR playback picture appears on the screen.
DVD input sockets
Euro scart socket1.  Connect the Euro scart socket of the DVD to the Euro scart
socket of the set.
2. Press the INPUTbutton to select AV1.
3. Press the PLAYbutton on the DVD.
The DVD playback picture appears on the screen.
Component sockets (20LS2R
*/ 23LS2R
*)
1.  Connect the video output sockets (Y Cb Cr, Y Pb Pr, Y B-Y R-
Y or Y P
BPR) of the DVD to the COMPONENT sockets (Y PB
PR) of the set.
2. Connect the audio cable from the DVD to COMPONENT/
AUDIO sockets of the set.
3. Press the INPUTbutton to select Component
(480i/576i/480p/576p/720p/1080i).
4. Press the PLAYbutton on the DVD.
The DVD playback picture appears on the screen.
HDMI sockets (20LS2R
*/ 23LS2R
*)
1.  Connect the HDMI output of the DVD to the HDMI/DVI IN jack
on the set.
2. Select HDMI/DVI (480p/576p/720p/1080i) input source with
using the INPUTbutton on the remote control.
AV  1S-VIDEO
AV IN 2
RGB(PC/DTV) IN
ANTENNA IN
VIDEO
DVD
YPBPRLRVIDEOCOMPONENT INAUDI O
DVD
DVD
HDMI/DVI IN
S-VIDEO
AV IN 2VIDEO
S-VIDEO VCR
 
						

							36
DTV in sockets 
RGB in socket (15LS1R
*/15LC1R
*/ 20LS2R
*/ 23LS2R
*)
1.  Connect the SET TOP with the D-Sub output socket to RGB
(PC/DTV) INsocket on the set and audio cable of the SET TOP
to the AUDIO (RGB) IN(15LS1R
*/15LC1R
*) or AUDIO
(RGB/DVI) IN(20LS2R
*/ 23LS2R
*).
2. Press the INPUTbutton to select RGB (or RGB [DTV])
(576p/480p) - 15LS1R
*/15LC1R
*, (480p/576p/720p/1080i) -
20LS2R
*/ 23LS2R
*.
Component sockets (20LS2R
*/ 23LS2R
*)
1.  Connect the SET TOP outputs to the COMPONENT (DVD/DTV)
sockets (Y P
BPR) on the set.
2. Connect the audio cable from the SET TOP to COMPONENT/
AUDIOsockets of the set.
3. Press the INPUTbutton to select Component
(480i/576i/480p/576p/720p/1080i).
HDMI sockets (20LS2R
*/ 23LS2R
*)
1.  Connect the HDMI output of the 
digital set-top boxto the
HDMI/DVI INjack on the set.
2. Select HDMI/DVI (480p/576p/720p/1080i) input source with
using the INPUTbutton on the remote control.
Headphone socket
Insert the headphone plug to the headphone socket of the set. You
can listen to the sound through the headphone. To adjust the head-
phone volume, press the 
F F 
 / G
Gbutton. If you press the MUTEbut-
ton, the sound from the headphone is switched off.
Connection of external equipment
H/P
HDMI/DVI IN
DTV Reciever
DTV Reciever
YPBPRLRVIDEOCOMPONENT INAUDIO
RGB(PC/DTV) INAUDIO
(RGB) IN
DTV Reciever
 
						

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ENGLISH
Connection of PC
PC in socket 
RGB in socket (15LS1R
*/15LC1R
*/ 20LS2R
*/ 23LS2R
*)
1.  Connect the signal cable from the monitor output socket of the
PERSONAL COMPUTER to the PC input socket of the set.
2.  Connect the audio cable from the PC to the AUDIO (RGB) IN
(15LS1R
*/15LC1R
*) or AUDIO (RGB/DVI) IN(20LS2R
*/
23LS2R
*) sockets of the set.
3. Press the INPUTbutton to select RGB (or RGB [PC]).
4. Switch on the PC, and the PC screen appears on the set.
The set can be operated as the PC monitor.
HDMI sockets (20LS2R*/ 23LS2R*)
1. Connect the DVI output of the PC to the HDMI/DVI IN jack on
the set.
2. Connect the audio cable from the PC to theAUDIO (RGB/DVI)
IN(20LS2R*/ 23LS2R*) sockets of the set.
3. Select HDMI/DVI [PC]input source with using the INPUTbutton
on the remote control.
RGB(PC/DTV) INAUDIO
(RGB) IN
PERSONAL COMPUTER
HDMI/DVI IN
PERSONAL COMPUTER
AUDIO
(RGB) IN
Displayable Monitor Specification 
(Synchronization input form : separate)
Note : 
a. If the set is cold, there may be a small “flicker” when the set is switched on. This is normal, there is
nothing wrong with the set.
b. If possible, use the VESA 1024x768@60Hz (15LS1R
*//15LC1R
*), 1360x768@60Hz (20LS2R
*/
23LS2R
*) video mode to obtain the best image quality for your LCD monitor. If used under the other
resolutions, some scaled or processed pictures may appear on the screen. The set has been pre-
adjusted to the mode VESA 1024x768@60Hz (15LS1R
*//15LC1R
*), 1360x768@60Hz (20LS2R
*/
23LS2R
*).
c. Some dot defects may appear on the screen, like Red, Green or Blue spots. However, this will have
no impact or effect on the monitor performance.
d. Do not press the LCD screen with your finger for a long time as this may produce some temporary
distortion effects on the screen.
e. When the PC screen appears on the set, a message may appear on the screen, and the message
will differ according to the Window system version. If a message appears click “Next” until the 
message finishes.
f. If the message “No signal” appears on the screen, adjust the PC as in the ‘Displayable Monitor
Specification’ section.
MODEResolutionHorizontal
Frequency(kHz)Vertical
Frequency(Hz)
VGA
SVGA
XGA640x480
800x600
800x600
1024x76831.4
35.1
37.8
48.360
56
60
60
MODEResolutionHorizontal
Frequency(kHz)Vertical
Frequency(Hz)
VGA
SVGA
XGA
WXGA640x480
800x600
1024x768
1280x768
1360x76831.4
37.8
48.3
47.7
47.760
60
60
60
60


 
						

							38
Connection of PC
PC Setup
You can adjust auto configure, manual configure and reset as you
prefer.
1. Press the INPUTbutton and then 
D
D 
 / E
E 
 button to select the
RGB [PC].
2. Press the MENUbutton and then 
D
D 
 / E
E 
 button to select the
Screen menu.
3. Press the 
G Gbutton and then D
D 
 / E
E 
 button to select the desired
screen function.
4. Make appropriate adjustments.
Auto configureThis function is for the automatic adjustment of the screen posi-
tion, clock and phase. The displayed image will disappear for a
few seconds while the Auto-configuration is in progress.
Manual configureThis function is for the manual adjustment of the screen posi-
tion, clock and phase. Press the F F 
 / G
Gbutton to make appro-
priate adjustments.
• H-Position / V-Position
This function is to adjust picture to left/right and up/down as you
prefer.
• Clock
This function is to minimize any vertical bars or stripes visible on
the screen background. And the horizontal screen size will also
change.
• Phase
This function allows you to remove any horizontal noise and
clear or sharpen the image of characters.
ResetThis function allows you to return to the good picture reproduc-
tion programmed at the factory and cannot be changed.
Note : Some signal from some graphics boards may not func-
tion properly. If the results are unsatisfactory, adjust your moni-
tor’s position, clock and phase manually.
5. Press the OK button to store it for the PC monitor picture.
Screen
DE  F GOK MENU
Auto config.GManual config.
XGA Mode
ARCResetTo set
Screen
DE  F GOK MENU
Auto config.
Manual config.
XGA Mode
ARCReset
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							39
ENGLISH
Connection of PC
Selecting wide XGA mode 
To see a normal picture, match the resolution of RGB mode and
selection of XGA mode.
1. Press the MENUbutton and then 
D
D 
 / E
E 
 button to select the
Screenmenu.
2. Press the 
G Gbutton and then D
D
/E Ebutton to select XGA mode.
3. Press the 
G Gbutton and then D
D
/E Ebutton to select the desired
XGA resolution.
4. Repeatedly press the 
MENUbutton to return to normal TV
viewing.
Note:This feature is not available for all models.
Screen
DE  F GOK MENU
Auto config.
Manual config.
XGA Mode
GARC
Reset1024x768
1280x768
1360x768
Screen
DE  F GOK MENU
Auto config.
Manual config.
XGA Mode
ARCReset
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							40
Picture format
You can watch TV in various picture formats; Spectacle, Original,
4:3, 16:9, 14:9, Zoom1, Zoom2.
Repeatedly press the ARC button to select your desired picture 
format.
Spectacle
When your TV receives the wide screen signal, it will lead you to
adjust the picture horizontally, in a nonlinear proportion, to fill the
entire screen.
Original
When your TV receives the wide screen signal, it will be automatically
changed to the picture format to be sent.
(Not available in all countries)
4:3
This picture format is 4 to 3 of general TV. 
16:9
You can enjoy the cinema (the picture format of 16:9) or general TV
programme through the 16:9 mode.
The screen 16:9 is viewed just like that but the screen 4:3 is 
magnified to the left and right so that the screen 16:9 is full.
14:9
You can enjoy the picture format of 14:9 or general TV programme
through the 14:9 mode.
The screen 14:9 is viewed just like that the screen 4:3 is magnified
to the upper / lower and left / right.
Zoom1
Following selection will lead you to view the picture without any alterna-
tion, while filling the entire screen. However, the top and bottom portions
of the picture will be cropped. 
Zoom2
Choose Zoom2when you want the picture to be altered, both hor-
izontally extended and vertically cropped. The picture taking a
halfway trade off between alteration and screen coverage.
Note :
a. ARC menu is not available in RGB, HDMI, Component mode
exept 4:3, 16:9. You cn adjust the enlarge proportion using 
D / Ebutton.
b. This feature is not available for all models.
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/