LG 42LN5700-SH - External Control Device Setup

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SPECIFICATIONS / EXTERNAL CONTROL DEVICE SETUP
MAINTENANCE / TROUBLESHOOTING
HDMI (DTV) supported mode
Resolution
Horizontal
Frequency (kHz)
Vertical
Frequency (Hz)
720 x 480p
31.47
31.50
59.94
60.00
720 x 576p 31.25 50.00
1280 x 720p
37.50
44.96
45.00
50.00
59.94
60.00
1920 x 1080i
28.125
33.72
33.75
50.00
59.94
60.00
1920 x 1080p
26.97
27.00
33.71
33.75
56.25
67.432
67.50
23.976
24.00
29.97
30.00
50.00
59.94
60.00
Component supported mode
Resolution
Horizontal
Frequency (kHz)
Vertical
Frequency (Hz)
720 x 480i
15.73
15.73
59.94
60.00
720 x 480p
31.47
31.50
59.94
60.00
720 x 576i 15.625 50.00
720 x 576p 31.25 50.00
1280 x 720p
37.50
44.96
45.00
50.00
59.94
60.00
1920 x 1080i
28.125
33.72
33.75
50.00
59.94
60.00
1920 x 1080p
26.97
27.000
33.71
33.75
56.25
67.432
67.500
23.976
24.000
29.97
30.000
50.00
59.94
60.00
Component port connecting information
Component ports on
the TV
Y P
B
P
R
Video output ports
on DVD player
Y P
B
P
R
Y
B-Y
R-Y
Y Cb Cr
Y
Pb
Pr
HDMI (PC) supported mode
Resolution
Horizontal
Frequency (kHz)
Vertical
Frequency (Hz)
640 x 480 31.469 59.94
800 x 600 37.879 60.31
1024 x 768 48.363 60.00
1152 x 864 54.348 60.053
1360 x 768 47.712 60.015
1280 x 1024 63.981 60.020
1920 x 1080 67.5 60.00
Wireless LAN module (WN8122E1)
specification
Standard
IEEE802.11a/b/g/n
Frequency Range
2400 to 2483.5 MHz
5150 to 5250 MHz
5725 to 5850 MHz
Output Powe
r
(Max.)
802.11a: 16.5 dBm
802.11b: 16 dBm
802.11g: 15.5 dBm
802.11n - 2.4GHz: 15.5 dBm
802.11n - 5GHz: 16.5 dBm

Because band channel used by the country
could be different, the user can not change
or adjust the operating frequency and this
product is set for the regional frequency
table.

Contains FCC ID: BEJWN8122E1 /
Contains IC: 2703H-WN8122E1
EXTERNAL CONTROL DEVICE SETUP
To obtain the external control device setup information, please visit ‘www.lg.com’.
Except for 32LN570B
MAINTENANCE
Cleaning Your TV
Clean your TV regularly to keep it at peak performance and to extend the product lifespan.
Screen, frame, cabinet and stand
To remove dust or light dirt, wipe the surface with a dry, clean, and soft cloth.
To remove major dirt, wipe the surface with a soft cloth dampened in clean water or a diluted mild
detergent. Then wipe immediately with a dry cloth.
Power cord
Remove the accumulated dust or dirt on the power cord regularly.
TROUBLESHOOTING
Problem Solution
Cannot control the TV
with the remote control.

Check the remote control sensor on the product and try again.

Check if there is any obstacle between the product and the remote control.

Check if the batteries are still working and properly installed ( to , to ).
No image display and no
sound is produced.

Check if the product is turned on.

Check if the power cord is connected to a wall outlet.

Check if there is a problem in the wall outlet by connecting other products.
The TV turns off
suddenly.

Check the power control settings. The power supply may be interrupted.

Check if the Auto sleep feature is activated in the Time settings.

If there is no signal while the TV is on, the TV will turn off automatically after 15
minutes of inactivity.