LG Flatron M1921a Safety Precautions

							
11
•Make sure to check the sound card connection terminal in the PC before c\
onnecting to the product.If the PC sound card supports both Speaker Out and Line Out, change it t\
o Line Out by setting the jumper
or the PC application. (For more details, refer to the sound card user ’s guide.)
-  Speaker Out : The terminal connected to the speaker that is not equipped with an ampli\
fier.
- * Line Out : The terminal connected to the speaker equipped with an amplifier.
If Audio Out in the PC sound card has only Speaker Out, reduce the PC vo\
lume. This product is integrated
with an amplifier.

AV Input Terminal

Connecting the sound card output terminal

S-VIDEO
AV IN 2(Mono)
VIDEO AUDIOLR

S-Video Input Terminal Audio Input TerminalVideo Input Terminal

Name and Function of the Parts
 
						

							
1212

RGB(PC/DTV) INANTENNA INAUDIO
(RGB) IN
H/P
S-VIDEO
AV IN 2
AV 1(Mono)VIDEO
AUDIOLR

Connecting to your PC
First of all, see if the computer, product and the peripherals are turne\
d off. 
Then, connect the signal input cable.
Connecting with the D-Sub signal input cable. 
Rear side of the product.
Connecting to External Devices

RGB(PC/DTV) INANTENNA INAUDIO
(RGB) INH/P
S-VIDEO
AV IN 2
AV 1(Mono)VIDEO
AUDIOLR

PC
Macintosh
Macintosh Adapter (Not included)
Use the standard Macintosh adapter since an incompatible
adapter is available in the market. (Different signaling system)
1.
Audio cable
 
						

							
13
Input 
TV
AV1
AV2
RGB-DTV
RGB-PC
MENU   OK

•  Directly connect to a grounded power outlet on the wall or a power bar \
with a ground wire.Note
Turn on the PC. 
2
1

Rear side of the product.Connect the power cord.
Select an input signal.
Press the  INPUT button on the remote control to select the input signal. 
Or, press the INPUT button at the front side of the product.

PR
OK
TVINPUT
LIST MENU Q.VIEW
PR
VOL
VOL
I/II

Turn on power by pressing the power button on the product.

INPUTMENUPRVOLOK

Power button
•
 Select  RGB-PC

RGB(PC/DTV) INANTENNA INAUDIO
(RGB) IN
H/P
S-VIDEO
AV IN 2
AV 1(Mono)VIDEO
AUDIOLR

2.
3.
4.

INPUT OK
Each time you press the Input button it will
change to 
TV           AV1            AV2          RGB-DTV         RGB-PC.
If nothing is inputted for several seconds the
screen will automatically move to the
selected menu. 

INPUT OK
Connecting to External Devices
 
						

							
14
Connecting to External Devices
When using the RCA cable.
• Connect the input terminal with a
proper colour match.
(Video  – Yellow, Sound (left)  –
White, Sound (right)  – Red) When 
using the S-Video cable.• Connect to the S-Video input terminal to
watch high image quality movies.

S-VIDEO
AV IN 2(Mono)VIDEO AUDIO
VIDEO
OUTAUDIO OUT

LR

Rear side of the Product
RCA Cable
Connect the video/audio cable as shown in the figure below and then conn\
ect the power
cord (See page 13).
Connecting to VCR/DVD
VCR/DVD

B
A
(Not included)

S-VIDEO
AV IN 2(Mono)VIDEO AUDIO
VIDEO
OUTAUDIO OUT

LR

RCA Cable S-Video Cable
VCR/DVD
Rear side of the Product
(Not included)
(Not included)
1.

•  In case the RCA cable is connected simultaneously as S-Video cable is connected, S-Video\
 cable is first.Note
 
						

							
15
Select an input signal.
Press the INPUT button on the r emote control to select the input signal. 
Or, press the I NPUT button at the front side of the product.

AV 1Rear side of the Product
VCR / DVD
When using the SCART cable.
C
When connecting with a RCA cable.•
 Select  AV2
When connecting with a S-Video cable.
•  Select  AV2
When connecting with a  SCART cable.
•  Select  AV1
B
CAPR
OK
TVINPUT
LIST MENU
Q.VIEW
PR
VOL
VOL
I/II
SCART Cable 
Please, use shielded scart cable.
(Not Included)
2.
Input 
TV
AV1
AV2
RGB-DTV
RGB-PC
MENU   OK
Each time you press the Input button it will
change to 
TV           AV1            AV2          RGB-DTV         RGB-PC.
If nothing is inputted for several seconds the
screen will automatically move to the
selected menu. 
INPUT OK
INPUT OK
Connecting to External Devices
 
						

							
16
Connecting to External Devices
Connect the D-sub cable, RCA/PC cable as shown in the below figure 
and then connect the power cord. (see page 13)

RGB(PC/DTV) INANTENNA INAUDIO
(RGB) IN
[Rear side of the Product][Set-top Box/DVD]
D-Sub cable
RCA/PC cable
(Not Included)
Connecting toDVD/SET-TOP BOX
Select an input signal.
Press the  INPUT button on the remote control to select the input signal. 
Or, press the I NPUTbutton at the front side of the product.
• Select  RGB-DTV
PR
OK
TVINPUT
LIST MENU Q.VIEW
PR
VOL
VOL
I/II
2.
1.
Input 
TV
AV1
AV2
RGB-DTV
RGB-PC
MENU   OK
Each time you press the Input button it will
change to 
TV           AV1            AV2          RGB-DTV         RGB-PC.
If nothing is inputted for several seconds the
screen will automatically move to the
selected menu. 
INPUT OK
INPUT OK
 
						

							
17

Rear Side of the Product
Antenna Cable(Not included.)
Check if the antenna cable is connected at the rear side of the product
and then, connect the power cord.
When Watching TV

PR
OK
TVINPUT
LIST MENU Q.VIEW
PR
VOL
VOL
I/II

Select an input signal.
Press the 
INPUT button on the remote control to select the input signal. 
Or, press the I NPUTbutton at the front side of the product.
• Select  TV

RGB(PC/DTV) INANTENNA INAUDIO
(RGB) IN
H/P
S-VIDEO
AV IN 2
AV 1(Mono)VIDEO
AUDIOLR

ANTENNA

1.
2.
Input 
TV
AV1
AV2
RGB-DTV
RGB-PC
MENU   OK
Each time you press the Input button it will
change to 
TV           AV1            AV2          RGB-DTV         RGB-PC.
If nothing is inputted for several seconds the
screen will automatically move to the
selected menu. 

INPUT OK

INPUT OK
Connecting to External Devices
 
						

							
18
To arrange cables using cable management

cable
management 
1.2.Arrange the cables in the center as shown in the following picture.
Fit the cable management  to the Holder Groove downwards.
Hold the cable management and lift up slightly to remove it.
Warning
• Do not use the cable management as a handle for the Monitor.
•  Do not press the cable management.
 
						

							
19

Name of the Buttons in the Screen Adjustment Unit

Power Indicator
• Adjust the volume.
•
Use this button to control the channel for the TV signal.

•  Use this button to show/hide the OSD (On Screen Display) menu   
screen.MENU Button

•  Use thisbutton to select an icon or adjust the setting in the OSD screen.OSD Select/Adjust Button

Adjusting the Screen

INPUTMENUPRVOLOK
Volume0
•  This Indicator lights up green when the display operates normally 
(On Mode). If the display is in Sleep (Energy Saving) Mode, this
indicator colour changes to red.
•  Use this button to turn the product on and off.Power Button
RGB(PC/DTV) INANTENNA INAUDIO
(RGB) INH/P
S-VIDEO
AV IN 2
AV 1(Mono)VIDEO
AUDIOLR
 
						

							
20

Adjusting the Screen

Name of the Buttons in the Screen Adjustment Unit

OK Button

TVTelevision
AV1 SCART
AV2 CVBS, S-Video
RGB-DTV DTV
RGB-PC D-Sub analog signalINPUT Button

•The unit that receives the signal from the remote control.

RGB-PC Information
IR Receiver
1280 X 1024  60 Hz 
•
OK button is usually used in choosing the MENU.
When there is no MENU on the screen pushing the OK button will give the information about the current input source.
[For PC Analog signal]
Input 
TV
AV1
AV2
RGB-DTV
RGB-PC
MENU   OKEach time you press the INPUT button it will
change to 
TV           AV1            AV2          RGB-DTV         RGB-PC.
If nothing is inputted for several seconds the
screen will automatically move to the
selected menu.