LG M237wd Owners Manual

							10
EXTERNAL EQUIPMENT SETUP
Connect  the  SET-TOP  outputs  to  the C CO
OM
MP
PO
ON
NE
EN
NT
T 
 I
IN
N
V VI
ID
DE
EO
O
sockets (YP
BPR) on the set.
Connect  the  audio  cable  from  the  SET-TOP  to C CO
OM
MP
PO
O-
-
N NE
EN
NT
T 
 I
IN
NA
AU
UD
DI
IO
O
sockets of the set.
Press the I IN
NP
PU
UT
T
button to select Component.
2
3
1
HD RECEIVER SETUP
To prevent the equipment damage, never plug in any power cords until you have finished connecting all equipment.
The image shown may be somewhat different from your set.
When connecting with a component cable
Signal
480 i
480 p
576 p
720p/1080i
1080pComponent
Ye s
Ye s
No
Ye s
Ye sHDMI
No
Ye s
Ye s
Ye s
Ye s
VIDEO
COMPONENT
IN
AUDIO
Y
PB
PR
L
R
1
2
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							11
EXTERNAL EQUIPMENT SETUP
When connecting with a HDMI
Connect  the  HDMI  output  of  the  digital  set-top  box  to  the
H HD
DM
MI
I 
 I
IN
N
jack on the set.1
Connect  the  digital  set-top  box  to H HD
DM
MI
I 
 I
IN
N 
 
jack  on
the set.
Connect  the  audio  output  of  the  digital  set-top  box  to
the A AU
UD
DI
IO
O 
 I
IN
N 
 (
(R
RG
GB
B/
/D
DV
VI
I)
) 
 
jack on the set.
Turn on the digital set-top box. (
Refer to the owner’s
manual for the digital set-top box.)
2
3
1
When connecting with a HDMI to DVI cable
HDMI IN1
2
1
DVI OUTPUTAUDIO
R
L
A
U
D
IO
 IN
(R
G
B
/D
V
I)HDMI IN1
2
12
NOTE!
G GHDMI Input does not support PC mode. If it is connected PC, the screen may not display properly.
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							12
EXTERNAL EQUIPMENT SETUP
DVD SETUP
When connecting with a component cable
Component Input ports
To get better picture quality, connect a DVD player to the component input ports as shown below.
Component ports on the set
YPBPR
Video output ports 
on DVD player
Y
Y
Y
YPB
B-Y
Cb
PbP
R
R-Y
Cr
Pr
Connect the video output sockets (YPBPR) of the DVD to
the C CO
OM
MP
PO
ON
NE
EN
NT
T 
 I
IN
N 
 V
VI
ID
DE
EO
O 
 
sockets  (YP
BPR)  of  the
set.
Connect  the  audio  cable  from  the  DVD  to C CO
OM
MP
PO
ON
NE
EN
NT
T
I IN
N 
 A
AU
UD
DI
IO
O 
 
sockets of the set.
Press the I IN
NP
PU
UT
T
button to select 
Component.
Press the P PL
LA
AY
Y
button on the DVD.
The DVD playback picture appears on the screen.
2
3
4
1
VIDEO
COMPONENT
IN
AUDIO
Y
PB
PR
L
R
1
2
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							13
EXTERNAL EQUIPMENT SETUP
When connecting HDMI cable
Connect  the  HDMI  output  of  the  DVD  to  the
H HD
DM
MI
I 
 I
IN
N 
 
jack on the set.1
G GHDMI supports video and audio. You do not need to connect a sperate audio cable.
G GIf the DVD player does not support Auto HDMI, you need to set the DVD output resolution appropriately.
NOTE!
HDMI IN1
2
1
When connecting S-Video
Connect the S-Video output of the DVD to the S-Video in put on the set.
Connect the audio output of the DVD to the AUDIO in put on the set.1
2
VIDEO AUDIO
(MONO)
S-VIDEO
L
R
AV-IN
VIDEO
S-VIDEO
L
R
1
2
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							14
EXTERNAL EQUIPMENT SETUP
VCR SETUP
To avoid picture noise (interference), leave an adequate distance between the VCR and the set.
If a user uses 4:3 picture format for a long time, an afterimage may remain on the sides of the screen for a
short time.
OUTPUT
SWITCH ANT IN
RS-VIDEO VIDEO
ANT OUTLANTENNA/
CABLE IN
AV 1 AV 2
Wall Jack
Antenna
1
2
When connecting with an antenna
Connect the RF out socket of the VCR to the antenna socket of the set.
Connect the antenna cable to the RF aerial in socket of the VCR.
Store the VCR channel on a desired channel number using the ‘Manual
channel tuning’ section.
Select the Channel number where the VCR channel is stored.
Press theP PL
LA
AY
Y 
 
button on the VCR.1
2
3
4
5
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							15
EXTERNAL EQUIPMENT SETUP
When connecting with a RCA cable
Connect  the  audio/video  out  sockets  of  the  VCR  to
AUDIO/VIDEO in sockets of the set.
Press the INPUT button to select AV.
Press the PLAY button on the VCR.
The VCR playback picture appears on the screen.
2
3
1
When connecting with an S-Video cable
Connect  the  S-Video  socket  of  the  VCR  to  the  S-
VIDEO socket of the set.
Connect the audio cable from the S-VIDEO of the VCR
to the AUDIO sockets of the set.
Press the INPUT button to select AV.
Press the PLAY button on the VCR.
The VCR playback picture appears on the screen.
2
3
4
1
NOTE!
G GIf you have a mono VCR, connect the audio cable from the VCR to the AUDIO L/MONO jack of the set.
VIDEO AUDIO
(MONO)
S-VIDEO
L
R
AV-IN
VIDEO
S-VIDEO
L
R
VIDEO AUDIO
(MONO)
S-VIDEO
L
R
AV-IN
VIDEO
S-VIDEO
L
R
1
2
1
 
						

							16
EXTERNAL EQUIPMENT SETUP
PC SETUP
This product provides Plug and Play capability, meaning that the PC adjusts automatically to the set's settings. 
When connecting with a D-sub 15 pin cable
4
Connect  the  signal  cable  from  the  monitor  output  socket  of
the PERSONAL COMPUTER to the PC input socket of the set.
Connect the audio cable from the PC to the A AU
UD
DI
IO
O 
 I
IN
N
( (R
RG
GB
B/
/D
DV
VI
I)
)
sockets of the set.
Press the INPUT button to select RGB.
Switch on the PC, and the PC screen appears on the set.
The set can be operated as a PC monitor.2
3
1
RGB OUTPUTAUDIO
AUDIO IN
(RGB/DVI)
RGB IN (PC)
12
NOTE!
G GUser must use shielded signal interface cables (D sub 15 pin cable, DVI cable) with ferrite cores to main-
tain standard compliance for the product.
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							17
EXTERNAL EQUIPMENT SETUP
When connecting with a DVI cable
Connect  the  DVI  output  of  the  PC  to  the D DV
VI
I-
-D
D 
 I
IN
N
jack on the set.
Connect  the  audio  cable  from  the  PC  to  the A AU
UD
DI
IO
O
I IN
N 
 (
(R
RG
GB
B/
/D
DV
VI
I)
)
sockets of the set.
2
1
NOTE!
G GIf the set is cold, there may be a small “flicker” when
the set is switched on. This is normal, there is noth-
ing wrong with the set.
G GIf  possible,  use  the  1920x1080@60Hz  video  mode
to obtain the best image quality for your LCD moni-
tor.  If  used  with  other  resolutions,  some  scaled  or
processed  pictures  may  appear  on  the  screen.  The
set  has  been  preadjusted  to  the  mode
1920x1080@60Hz.
G GSome  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.
G GDo  not  press  the  LCD  screen  with  your  finger  for  a
long  time  as  this  may  produce  some  temporary  dis-
tortion effects on the screen.
G G 
 Avoid  keeping  a  fixed  image  on  the  set’s  screen  for
prolonged  periods  of  time.  The  fixed  image  may
become permanently imprinted on the screen; use a
screen saver when possible.
AUDIO
DVI OUTPUT
AUDIO IN
(RGB/DVI)
DVI-D IN (PC)
12
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							18
EXTERNAL EQUIPMENT SETUP
Tie cables together with a cable tie as shown in the
illustration.
Cable tie
BACK COVER FOR WIRE ARRANGEMENT
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							19
EXTERNAL EQUIPMENT SETUP
RGB/DVI[PC] 
HDMI[DTV] supported mode
60
60
50
50
60
60
60
60
50
24
24
30
30
50
60
60 31.47
31.5
31.25
37. 5
44.96
45
33.72
33.75
28.125
26.97
23
33.716
33.75
56.25
67. 43
67. 5
Resolution
720x480/60p
720x576/50p
1280x720/60p1280x720/50p
Horizontal
Frequency(kHz)Vertical
Frequency(Hz)
1920x1080/60i
1920x1080/50i
1920 x 1080 / 24 p
1920 x 1080 / 30 p
1920 x 1080 / 50 p
1920 x 1080 / 60 p
Resolution
640 x 480
800x600720 x 40 0
10 2 4 x 7 6 8Horizontal
Frequency(kHz)Vertical
Frequency(Hz)
70
60
75
60
75
60
75
75
60
75
60
60
60
60 31.468
31.469
37. 50 0
37. 879
46.875
48.363
60.123
67. 50 0
63.981
79.976
64.674
65.290
75.000
66.587 12 8 0 x 10 2 411 5 2 x 8 6 4
1680 x 1050
1920 x 1080 1600x1200
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